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Electrical and Electronics Repairers, Powerhouse, Substation, and Relay

SOC 49-2095.00Job Zone 3 · Medium Preparationv.26.05

Context coveredThis framework covers inspection, testing, repair, and maintenance of electrical and electronic equipment in powerhouse, substation, and relay environments, from supervised entry-level tasks through strategic leadership of facility-wide reliability and workforce development programs.

Sources:O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.SkillsCrosswalkSkillsCrosswalk — O*NET enrichment + adjacency index. Opens in new tab.
Emerging
Entry / Apprentice
  1. Wiring diagrams and schematic drawings — read and interpret under direct supervision to support basic inspection tasks in a powerhouse or substation environment.
  2. Ohmmeters, voltmeters, and ammeters — identify and apply correctly under technician guidance to perform initial continuity and voltage checks on low-risk circuits.
  3. Inspection checklists and maintenance logs — complete accurately following established templates to document test results and repair activities on assigned equipment.
  4. Circuit breakers and basic electrical components — clean and visually inspect under supervision to support routine preventive maintenance schedules.
  5. Equipment shutdown notifications — communicate clearly to facility personnel following approved protocols when directed by a senior repairer.
  6. O&M manuals and manufacturer wiring diagrams — locate and reference with guidance to identify correct component specifications during assigned repairs.
  7. Hand tools and basic test instruments — handle safely and store correctly in accordance with facility safety and OSHA standards on a substation job site.
  8. Signal quality and cable connectivity tests — perform on individual cables following step-by-step procedures and record results in designated logs.
  9. Switch isolation procedures — follow written lockout/tagout protocols under supervision to safely open and close switches on identified defective relay circuits.
  10. Spreadsheet and word processing software — use to organize and enter maintenance records and test data as directed by lead technicians.
Developing
Mid-level / Established
  1. Wiring diagrams and testing devices — use independently to inspect and test substation and relay circuits, identifying common malfunctions with reduced oversight.
  2. Test data and meter readings — analyze routinely to diagnose equipment malfunctions and document findings using analytical or scientific software tools.
  3. Circuit breakers, brushes, and commutators — repair, replace, and clean with growing independence following manufacturer specifications and facility maintenance schedules.
  4. Relay adjustment and switch isolation procedures — execute accurately to isolate defective relays and restore normal circuit operation in familiar substation configurations.
  5. Maintenance and repair records — prepare and maintain in compliance with facility standards and regulatory requirements using office suite and spreadsheet software.
  6. O&M manuals, schematics, and engineering guidance — consult proactively to resolve moderately complex equipment problems and verify optimum functioning of power systems.
  7. Signal quality and connectivity test results — evaluate against acceptance criteria, identify out-of-tolerance cables, and escalate findings to senior staff when needed.
  8. Equipment performance characteristics — assess by comparing test data against baseline specifications to determine whether system modifications have achieved desired outcomes.
  9. Equipment shutdown notifications and scheduling — coordinate with facility operations personnel to minimize disruption during planned maintenance activities.
  10. Time management and prioritization — apply to balance concurrent maintenance tasks across multiple equipment types in a live powerhouse or relay station environment.
Proficient
Senior / Expert IC
  1. Complex electrical malfunctions in powerhouse, substation, and relay systems — troubleshoot autonomously using full diagnostic workflows, test instruments, and wiring diagrams without supervisory direction.
  2. System modification effects — analyze test data independently to evaluate performance impacts, identify unintended consequences, and recommend corrective action to engineering personnel.
  3. Defective relay circuits — isolate, adjust, and repair with full accountability, applying advanced switch isolation techniques and interpreting multi-system interdependencies.
  4. Non-routine equipment failures — resolve by consulting engineering documentation, applying systems analysis, and integrating knowledge of mechanical, electrical, and physics principles.
  5. Comprehensive maintenance records and compliance documentation — produce and audit to meet regulatory, quality control, and facility standards using compliance and industrial control software.
  6. Cable signal quality programs — design and execute end-to-end, interpreting connectivity test data across full cable runs and presenting results to operations stakeholders.
  7. CAD and analytical software — apply to review engineering designs, validate circuit modifications, and support informed decision-making on high-voltage equipment changes.
  8. Critical safety hazards — identify and assess in live substation and relay environments, applying cautiousness and sound judgment to protect personnel and infrastructure.
  9. Cross-functional troubleshooting sessions — lead by actively listening to operations and engineering personnel and synthesizing information to determine root cause and repair strategy.
  10. Preventive and corrective maintenance programs — manage autonomously across assigned equipment portfolio, tracking schedules, parts, and outcomes using integrated facility software systems.
Advanced
Lead / Principal / Executive
  1. Facility-wide maintenance and reliability strategy — develop and direct for powerhouse, substation, and relay systems, aligning technical standards with organizational safety and uptime goals.
  2. Competency development programs for junior and mid-level repairers — design and deliver, leveraging apprenticeship and vocational training frameworks to build workforce capability.
  3. Technical standards, wiring diagram libraries, and maintenance procedures — author and govern to ensure consistency, accuracy, and regulatory compliance across all repair activities.
  4. Complex system modifications and capital improvement projects — evaluate from a systems analysis perspective, advising engineering and management on technical risk and feasibility.
  5. Organizational quality control and inspection protocols — establish and continuously improve, using data trends from test records and compliance software to reduce repeat failures.
  6. Cross-departmental equipment shutdown coordination — lead at an organizational level, negotiating outage windows with operations, safety, and management stakeholders to protect grid reliability.
  7. Emerging technologies and industrial control software platforms — assess and champion for adoption, translating technical evaluations into actionable recommendations for executive decision-makers.
  8. Safety culture and critical-thinking practices — model and institutionalize across the maintenance workforce to reduce incident rates in high-voltage powerhouse and substation environments.
  9. Regulatory audits and compliance reviews — lead on behalf of the organization, preparing documentation, coordinating technical staff responses, and resolving findings with oversight agencies.
  10. Organizational troubleshooting knowledge base — curate and expand by capturing lessons learned from non-routine failures, enabling systematic improvement in diagnostic and repair outcomes.

AI-at-Work Competency Framework

Sources:Anthropic Economic IndexAnthropic Economic Index — release_2026_03_24. Opens in new tab.Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab.WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab.
Subscriber feature

Authoritative source data identified for 998 occupations

How a worker at each mastery level uses, directs, and evaluates AI tools in this occupation. Each statement cites its evidence inline; click a citation chip to verify the source.

Emerging
  1. AI-assisted documentation lookup — uses an LLM to surface relevant passages from equipment manuals and wiring diagrams, cross-checking retrieved content against physical schematics before acting on any guidance Anthropic Economic IndexAnthropic Economic Index — release_2026_03_24. Opens in new tab..
Developing
  1. Fault-code interpretation support — submits meter readings and test data to an AI assistant to generate candidate fault hypotheses, then verifies each hypothesis through hands-on circuit inspection and measurement Anthropic Economic IndexAnthropic Economic Index — release_2026_03_24. Opens in new tab. Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab..
  2. Maintenance record drafting — delegates the composition of routine repair and test logs to an AI tool using field notes as input, then reviews and certifies the output for accuracy before filing Anthropic Economic IndexAnthropic Economic Index — release_2026_03_24. Opens in new tab..
Proficient
  1. Diagnostic sequence planning — directs an AI assistant to structure a step-by-step troubleshooting workflow for a relay or substation malfunction, retaining personal judgment on isolation switching and safety lockout decisions Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab. WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab..
  2. Test-data analysis acceleration — feeds raw ammeter, voltmeter, and ohmmeter readings into an AI tool to flag anomalies and performance deviations, then applies critical thinking to confirm findings and determine repair scope Anthropic Economic IndexAnthropic Economic Index — release_2026_03_24. Opens in new tab. Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab..
  3. Schematic cross-referencing — uses an AI assistant to reconcile discrepancies across multiple wiring diagrams and engineering documents, reducing manual search time while maintaining sole authority over circuit modification decisions Anthropic Economic IndexAnthropic Economic Index — release_2026_03_24. Opens in new tab..
Advanced
  1. AI-augmented root-cause synthesis — integrates AI-generated pattern analysis of historical test records with firsthand inspection data to diagnose systemic relay or equipment failure trends, producing recommendations that feed into maintenance scheduling Anthropic Economic IndexAnthropic Economic Index — release_2026_03_24. Opens in new tab. WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab..
  2. Workflow automation scoping — evaluates which inspection and documentation subtasks within powerhouse and substation maintenance are suitable for AI delegation versus those requiring direct physical intervention, establishing team-level standards for responsible AI use Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab. WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab..
  3. Quality-control validation framework — designs checklists that govern how AI-produced diagnostic outputs are verified against live equipment readings and engineering personnel input, ensuring no automated recommendation bypasses hands-on confirmation Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab..
Evidence pack
AEI usage
Task observations: 20
Augment share: 2%
Time saved: 73.7%
AI autonomy: 3.25
SAFI positioning
Top skill: Critical Thinking
Score: 57.9 / 100
precision: category_estimate
WEF cluster
Technology Use, Monitoring and Control
technology_use_monitoring_control
Sources:Anthropic Economic IndexAnthropic Economic Index — release_2026_03_24. Opens in new tab.Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab.WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab.

Pathsmith Durable Skills Framework

Sources:Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Subscriber feature

Ten durable-skill domains mapped to four proficiency/role levels for each occupation. Each statement is aligned to the Pathsmith taxonomy, derived from trusted grounding data and mapped to occupation-specific O*NET tasks and skills.

1Communication10 statements
Emerging
  1. Equipment status notification — relays basic shutdown or malfunction alerts to facility personnel using standard terminology and approved communication channels Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Schematic vocabulary — identifies and uses correct electrical terminology when reading wiring diagrams and referencing technical manuals during supervised tasks O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Developing
  1. Maintenance record documentation — prepares clear, accurate written logs detailing tests, repairs, and inspection findings for relay and substation equipment Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Cross-functional briefing — communicates equipment isolation plans and switching procedures to operations staff before executing circuit interruptions Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Technical inquiry — consults engineering personnel with specific, well-formed questions to resolve ambiguous equipment malfunctions or schematic discrepancies O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Incident reporting — authors comprehensive fault analysis reports that translate test data, ohmmeter readings, and diagnostic findings into actionable summaries for supervisors and engineers Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Shutdown coordination — delivers precise, sequenced verbal notifications to facility personnel during planned and unplanned equipment shutdowns, confirming receipt and understanding Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Procedure walkthrough — explains repair sequences for circuit breakers, brushes, and commutators to co-workers or contractors using diagrams and direct demonstration Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Cross-discipline technical communication — authors and presents equipment modification proposals and reliability findings to engineering, safety, and management stakeholders in both written and verbal formats Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Knowledge transfer documentation — develops site-specific communication templates, report standards, and notification protocols adopted across the powerhouse or substation facility Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
2Leadership9 statements
Emerging
  1. Task accountability — accepts responsibility for completing assigned inspection and testing tasks on relay panels and substation equipment without requiring repeated direction Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Safety initiative — volunteers to verify isolation and lockout/tagout compliance before team members begin repairs on energized circuits Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Work sequencing guidance — organizes personal and peer workflow during multi-step maintenance cycles on transformers or relay systems to prevent scheduling conflicts or unsafe conditions Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Peer mentoring — demonstrates proper use of ohmmeters, voltmeters, and ammeters to less experienced technicians during routine equipment testing rounds Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Outage leadership — leads coordinated switching and isolation sequences during planned outages, directing team actions and verifying each step before progression Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Continuous improvement initiative — identifies recurring fault patterns in relay or breaker systems and proposes maintenance schedule adjustments to supervision based on trend data Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Team safety ownership — enforces adherence to NFPA 70E and facility arc-flash protocols among crew members during live substation work Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Facility-wide maintenance leadership — oversees multi-crew preventive and corrective maintenance programs across powerhouse, substation, and relay systems, holding team members accountable for quality and safety outcomes Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Organizational influence — champions adoption of updated relay testing standards or digital diagnostic tools by building internal consensus and training peers and junior technicians Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
3Metacognition9 statements
Emerging
  1. Skill gap recognition — identifies personal knowledge limits when encountering unfamiliar relay logic or schematic notation and seeks guidance before proceeding Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Learning strategy selection — chooses between consulting manuals, diagrams, or engineering personnel based on the type and urgency of the equipment problem at hand Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Developing
  1. Diagnostic self-monitoring — pauses during troubleshooting sequences to verify that test instrument readings align with expected values before concluding a fault diagnosis Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Error reflection — reviews previous misdiagnoses of circuit malfunctions to identify reasoning errors and adjusts testing approaches for similar future scenarios Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Applying
  1. Cognitive load management — structures complex multi-system troubleshooting tasks into discrete checkpoints to prevent oversight of interdependent relay or protection functions Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Knowledge calibration — accurately distinguishes between equipment conditions within personal competence to repair and those requiring escalation to engineering or specialist support Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Learning plan execution — proactively pursues training on emerging relay protection technologies or updated substation equipment to close identified skill gaps Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Reflective practice leadership — facilitates post-incident reviews after significant equipment failures, guiding team examination of diagnostic reasoning errors and improving collective troubleshooting frameworks Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Metacognitive coaching — helps developing technicians recognize and correct flawed reasoning patterns during fault isolation exercises on live or simulated relay systems Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
4Critical Thinking10 statements
Emerging
  1. Fault indicator recognition — identifies basic symptoms of malfunction such as abnormal meter readings or tripped breakers and connects observations to likely fault categories using reference materials Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Evidence-based testing — selects appropriate test instruments for each diagnostic scenario rather than applying a single default approach to all equipment checks O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Developing
  1. Wiring diagram analysis — interprets schematics to trace signal paths and identify possible fault locations before applying physical test instruments to substation or relay circuits Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Test data evaluation — compares ohmmeter, voltmeter, and ammeter results against manufacturer specifications to draw conclusions about component condition or system performance degradation Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Assumption identification — questions whether prior repair records or verbal reports accurately describe current equipment state before committing to a diagnosis Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Applying
  1. Root cause determination — analyzes test data, maintenance history, and operating conditions to distinguish between primary equipment failures and cascading secondary faults in relay protection systems Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Modification impact assessment — evaluates effects of proposed system modifications on protection coordination, load balance, and equipment longevity before authorizing or implementing changes Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Quality control judgment — applies structured acceptance criteria when evaluating signal quality and connectivity test results to determine pass or fail status for cable runs O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Exceeding
  1. System-level fault modeling — constructs logical fault trees for complex powerhouse or substation protection failures, integrating electrical, mechanical, and environmental variables to identify non-obvious root causes Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Critical review of engineering recommendations — evaluates engineering-proposed solutions against field test data and operational constraints, providing evidence-based counterarguments or modifications when warranted Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
5Collaboration9 statements
Emerging
  1. Team notification compliance — informs co-workers and facility personnel of equipment status changes and switching actions in accordance with established team communication norms Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Shared tool coordination — coordinates access to limited test equipment such as relay test sets with team members to prevent workflow bottlenecks during concurrent maintenance tasks Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Cross-trade coordination — collaborates with electricians, control room operators, and engineers during planned outages to align switching sequences and minimize downtime Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Peer knowledge exchange — shares findings from cable connectivity tests and relay inspection results with colleagues to build shared situational awareness of substation equipment health Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Multi-crew outage execution — coordinates responsibilities across repair crews during complex substation maintenance events, clarifying roles and resolving conflicts in task sequencing in real time Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Engineering-field liaison — bridges communication between field technicians and engineering staff by translating test data and observed conditions into technically precise problem statements Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Contractor integration — integrates outside contractors into repair workflows by aligning them with site safety protocols, switching procedures, and documentation standards Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Collaborative reliability program development — co-designs preventive maintenance schedules and testing protocols with engineering and operations teams, incorporating field technician expertise to optimize system reliability outcomes Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Interdepartmental partnership — establishes enduring collaborative relationships with utility operations, safety, and engineering departments to enable seamless response to major equipment failures or grid events Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
6Character9 statements
Emerging
  1. Documentation honesty — records actual test results and observed equipment conditions accurately in maintenance logs without omitting unfavorable findings Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Safety rule adherence — follows lockout/tagout, arc-flash, and switching procedures consistently even when not directly supervised Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Accountability for errors — acknowledges and reports personal mistakes in repair or testing procedures promptly and takes corrective action without concealment Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Professional reliability — completes assigned preventive maintenance tasks on schedule and meets documentation deadlines for relay test records and repair logs Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Ethical escalation — refuses to sign off on incomplete or suspect repairs and escalates unresolved equipment concerns through proper channels regardless of production pressure Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Public safety responsibility — treats every relay protection and circuit breaker maintenance decision as a public safety matter, maintaining standards that protect both personnel and grid reliability Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Integrity under pressure — maintains accurate deficiency reporting and does not minimize equipment faults when facing tight outage windows or management pressure to restore service quickly Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Ethical culture modeling — establishes norms of transparent reporting, rigorous documentation, and uncompromised safety standards within the maintenance team through consistent personal example Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Accountability leadership — holds self and team to the highest standards of professional conduct during high-stakes grid events, emergency repairs, and regulatory inspections Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
7Creativity9 statements
Emerging
  1. Adaptive tool use — improvises safe measurement techniques when standard test points are inaccessible, using available instruments within equipment and safety constraints Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Alternative reference sourcing — locates substitute schematics or equivalent component data when original documentation is unavailable for an unfamiliar relay or breaker model O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Developing
  1. Diagnostic hypothesis generation — generates multiple plausible fault explanations for ambiguous equipment symptoms before selecting a test sequence to discriminate between them Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Workaround development — devises temporary operational configurations that maintain partial system functionality while a defective relay or circuit component awaits permanent repair Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Applying
  1. Repair method innovation — develops non-standard repair approaches for obsolete or discontinued substation components when OEM procedures are no longer applicable Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Test procedure adaptation — modifies standard relay test sequences to accommodate unique site configurations, equipment age, or non-standard protection schemes while preserving test validity Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Process improvement design — creates novel preventive maintenance checklists or inspection sequences that address failure modes specific to the facility's equipment inventory Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Technology integration — identifies and pilots emerging diagnostic technologies such as thermal imaging or digital relay testing software to enhance fault detection capabilities across the substation fleet Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. System design contribution — contributes creative field-informed recommendations to engineering teams designing relay protection upgrades or substation equipment replacements Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
8Growth Mindset9 statements
Emerging
  1. Technical curiosity — actively reads equipment manuals and engineering bulletins for relay and protection systems beyond minimum job requirements Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Feedback receptivity — accepts correction on testing technique or documentation practice from senior technicians and implements changes without defensiveness Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Skill stretch acceptance — volunteers for assignments involving unfamiliar relay protection schemes or new substation equipment to expand technical competence Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Setback reframing — treats a misdiagnosed fault or failed repair attempt as a diagnostic data point rather than a personal failure, adjusting the approach methodically Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Applying
  1. Certification pursuit — pursues relevant credentials such as NETA certification or utility-specific qualification programs to formalize and deepen technical expertise Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Technology adoption — embraces updates to relay testing platforms, digital protection systems, and substation automation tools, investing effort to reach proficiency with new systems Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Continuous improvement engagement — participates in post-maintenance reviews and equipment failure analyses to extract learning that improves future performance Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Learning culture cultivation — creates formal and informal opportunities for team skill development by organizing equipment walk-downs, technical discussions, and cross-training sessions Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Mastery modeling — demonstrates sustained pursuit of expertise in advanced protection relay systems and substation technologies, inspiring peers to raise their own technical standards Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
9Mindfulness9 statements
Emerging
  1. Situational awareness — maintains awareness of surrounding energized equipment and team member locations before initiating any switching or isolation activity Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Attention regulation — sustains focus on test instrument readings and schematic tracing tasks despite ambient noise and activity in active substation environments Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Procedural presence — executes multi-step switching and lockout/tagout sequences with deliberate attention to each step, avoiding habitual shortcuts under time pressure Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Stress recognition — notices personal stress indicators during high-pressure outage restoration events and applies self-regulation techniques to maintain decision quality Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Applying
  1. Intentional pacing — deliberately slows diagnostic decision-making during complex or high-consequence fault isolation to ensure complete evidence review before acting Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Emotional regulation under urgency — manages frustration or anxiety during extended emergency repair events to sustain accurate fault diagnosis and safe equipment handling Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  3. Pre-task mental rehearsal — reviews switching diagrams and repair sequences mentally before execution to identify potential errors or hazards before physical work begins Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Team mindfulness leadership — establishes pre-job briefing norms that promote collective situational awareness and intentional hazard recognition before high-risk substation maintenance tasks Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Sustained attention modeling — demonstrates consistent, unhurried precision across long maintenance shifts and high-complexity repair events, setting the standard for team attentiveness Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
10Fortitude9 statements
Emerging
  1. Task persistence — continues methodical testing of a circuit through multiple inconclusive results rather than abandoning the diagnostic process prematurely Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Physical environment tolerance — performs inspection and maintenance work in confined substations, extreme temperatures, and energized environments without diminished effort quality Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Ambiguity endurance — sustains productive troubleshooting effort on relay or protection faults that resist initial diagnosis, trying successive approaches without losing composure Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Setback recovery — returns to a failed repair attempt with renewed analytical focus after an initial fix does not resolve the equipment malfunction Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Applying
  1. Emergency response resilience — maintains effective diagnostic and repair performance during unplanned outages or grid emergencies where stakes are high and time pressure is extreme Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Sustained maintenance discipline — upholds rigorous inspection and documentation standards across repetitive preventive maintenance cycles without quality degradation due to fatigue or routine Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Courage in escalation — reports unresolved safety hazards or equipment deficiencies to management even when doing so creates friction or delays restoration timelines Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Adversity leadership — guides repair teams through sustained multi-day emergency restoration events, maintaining crew morale, safety focus, and technical rigor under prolonged stress Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Institutional resilience — anchors team performance standards during periods of organizational change, staffing shortages, or major equipment failures, ensuring continuity of safe substation operations Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Sources:Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
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O*NET enrichment · skillscrosswalk.com

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Related titles
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RAPIDS apprenticeships
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O*NET skills
Critical ThinkingRepairingEquipment MaintenanceTroubleshootingReading ComprehensionQuality Control AnalysisOperations MonitoringComplex Problem SolvingActive ListeningSpeakingTime ManagementMonitoringJudgment and Decision MakingSystems Analysis
Knowledge domains
MechanicalMathematicsEngineering and TechnologyPublic Safety and SecurityEnglish LanguageDesignComputers and ElectronicsPhysicsBuilding and ConstructionEducation and Training
Abilities
Near VisionOral ComprehensionProblem SensitivityArm-Hand SteadinessOral ExpressionWritten ComprehensionInformation OrderingFinger DexterityControl PrecisionVisual Color Discrimination
Work styles
Attention to DetailDependabilityCautiousnessIntegrityIntellectual CuriosityStress Tolerance
Technology
Computer aided design CAD softwareAnalytical or scientific softwareCompliance softwareSpreadsheet softwareOffice suite softwareElectronic mail softwareOperating system softwareWord processing softwareIndustrial control softwareInternet browser software
Tasks · seed anchors for statements
  1. Inspect and test equipment and circuits to identify malfunctions or defects, using wiring diagrams and testing devices such as ohmmeters, voltmeters, or ammeters.
  2. Prepare and maintain records detailing tests, repairs, and maintenance.
  3. Consult manuals, schematics, wiring diagrams, and engineering personnel to troubleshoot and solve equipment problems and to determine optimum equipment functioning.
  4. Analyze test data to diagnose malfunctions, to determine performance characteristics of systems, or to evaluate effects of system modifications.
  5. Open and close switches to isolate defective relays, performing adjustments or repairs.
  6. Notify facility personnel of equipment shutdowns.
  7. Repair, replace, and clean equipment and components such as circuit breakers, brushes, and commutators.
  8. Run signal quality and connectivity tests for individual cables, and record results.
CIP education codes
15.030315.170246.030147.0199

Sources: O*NET v30.2 (CC BY 4.0), SkillsCrosswalk.com, LER.me, Anthropic Economic Index, SAFI (Jadhav & Danve, 2026), WEF Skills Taxonomy 2021, Pathsmith Durable Skills Framework. © 2026 EBSCOed.