Instrument Mechanic
Federal Wage Grade position repairing, calibrating, and maintaining precision instruments including gauges, meters, and measurement devices at federal facilities and laboratories.
💰WG-3359 Salary Information
Federal Wage System Pay
Federal Wage Grade (WG) pay varies by geographic location and is determined by local prevailing wage surveys.
Look Up WG Pay by LocationSource: DoD Civilian Personnel Advisory Service
Qualification Requirements
Official OPM qualification standards for WG-3359
Qualification requirements not yet available for this series.
🎖️Tips for Veterans
- ✓Translate military experience: Map duties to civilian terminology.
- ✓Highlight training: Include courses and certifications.
- ✓Veterans preference: Claim your 5 or 10-point preference.
- ✓Experience substitution: Military experience may substitute for education.
📝How to Qualify for WG-3359
Step-by-step guide to landing a federal instrument mechanic position
- 1
Review Trade/Craft Requirements
WG positions require demonstrated skill in a specific trade or craft. Review the job announcement for required certifications, licenses, and hands-on experience.
- 2
Document Your Experience
WG positions are experience-based, not grade-based. Document your years of hands-on trade experience, apprenticeships completed, and journeyman status if applicable.
- 3
Gather Credentials
Collect your DD-214, trade certifications (welding, electrical, HVAC, etc.), apprenticeship completion certificates, and any specialized licenses required for your trade.
- 4
Build Your Federal Resume
Create a detailed federal resume highlighting your hands-on trade experience, tools and equipment operated, safety training, and specific projects completed. Include hours worked per week.
- 5
Apply on USAJOBS
Search for WG positions in your trade specialty, carefully answer assessment questions about your skill level and experience, and submit before the closing date.
🎖️Military to Federal Crosswalk
Military jobs that transition to WG-3359
Precision Measurement Equipment Laboratory (PMEL)
GS-3359 Instrument Mechanic is the trade-side match for PMEL: repair, overhaul, and calibration of precision measuring instruments translate without friction.
Fire Control Repairer
WG-3359 Instrument Mechanic covers repair and calibration of precision instruments, matching the fire control optics and measurement side of the MOS.
Test, Measurement and Diagnostic Equipment (TMDE) Support Specialist
94Hs map directly to GS-3359 Instrument Mechanic, which covers the repair and calibration of precision instruments. The bench-mechanical side of TMDE work transfers without friction.
💡 Tip:Your unique military experience may qualify you even if your MOS isn't listed.
📋Typical Duties
- •Perform skilled trade work in accordance with established standards, specifications, and safety procedures
- •Operate, maintain, and repair trade-specific equipment, tools, and machinery
- •Read and interpret blueprints, technical manuals, work orders, and specifications
- •Inspect completed work for quality, accuracy, and compliance with requirements
- •Maintain tools, equipment, and work areas in clean, safe, and operational condition
- •Document work performed including time, materials used, and completion status
- •Coordinate with supervisors and other trades on project requirements and schedules
- •Follow all safety protocols including proper use of PPE and hazardous material handling
- •Train and assist lower-grade workers in trade techniques and procedures
- •Requisition materials, parts, and supplies needed to complete assigned work
🎯Key Competencies
Understanding of trade-specific tools, equipment, materials, and techniques required for the position
Physical coordination and skill in using hands and tools to perform precise work
Knowledge of workplace safety procedures, OSHA standards, and proper use of personal protective equipment
Ability to diagnose issues, troubleshoot problems, and determine effective repair solutions
Attention to detail ensuring work meets specifications, standards, and quality requirements
Ability to read and interpret technical drawings, schematics, diagrams, and work orders
Proficiency in operating trade-specific machinery, power tools, and specialized equipment
Knowledge of preventive maintenance, inspection protocols, and equipment care
Ability to communicate effectively with supervisors, coworkers, and customers about work status
Flexibility to work in various conditions and adjust to changing priorities and assignments
🔑Resume Keywords
💡 Use these phrases to help ATS systems and human recruiters find your qualifications.
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Grade Levels
Grade information not available
Related Series
❓Frequently Asked Questions about WG-3359
What is an Instrument Mechanic?
An Instrument Mechanic (WG-3359) repairs, calibrates, and maintains precision instruments including gauges, meters, and measurement devices at federal facilities and laboratories. They ensure critical measurement equipment maintains accuracy and proper function across federal operations.
How much does a federal Instrument Mechanic make?
WG-3359 positions are paid under the Federal Wage System based on local prevailing rates. Journeyman wages (WG-10/11) typically range $27-$40 per hour depending on locality. Annual earnings range $56,000-$83,000. Calibration laboratory specialists may earn premium rates.
What are the requirements for WG-3359 positions?
WG-3359 requires skill in precision instrument repair and calibration. Qualifications include knowledge of mechanical and electronic instrumentation, ability to diagnose malfunctions, calibration techniques, and understanding of measurement standards and traceability requirements.
Can military experience substitute for education in WG-3359?
Yes, military calibration and instrument maintenance experience qualifies. MOSs like Army 94H (TMDE Maintenance), Navy IC (Interior Communications Electrician), or any rating involving precision instrument maintenance provides relevant experience for WG-3359 positions.
What is the career progression for Instrument Mechanic?
Instrument Mechanics progress from helper through journeyman (WG-10/11) and lead positions. Senior roles involve complex instrumentation or calibration laboratory management. Career advancement includes WG-2602 (Electronic Measurement Equipment) or GS metrology positions.
How do I apply for WG-3359 jobs on USAJOBS?
Search USAJOBS for 'Instrument Mechanic' or series '3359.' Positions exist at calibration laboratories, industrial facilities, and research centers. Highlight your precision instrument experience, calibration skills, and measurement knowledge. Veterans receive preference.
Ready to Apply for WG-3359?
Create a tailored federal resume that meets OPM standards.