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Maintenance Technician - Electrical & Controls

Valar Atomics

Valar Atomics

Other Engineering
Hawthorne, NJ, USA
USD 30-45 / hour
Posted on Feb 10, 2026

Position Summary

We are seeking an Electrical & Controls-focused Maintenance Technician. This role emphasizes electrical troubleshooting, CNC controls, PLC systems, and automation, with mechanical work as a secondary function. The technician will be responsible for minimizing downtime, improving machine reliability, and supporting safe, high-performance manufacturing.

  • Troubleshoot and repair electrical and control systems , including
  • CNC controllers, HMIs, PLCs, servo drives, VFDs, and power supplies
  • Diagnose faults in servo motors, encoders, feedback devices, limit switches, safety circuits, and I/O
  • Read and interpret electrical schematics, ladder logic, wiring diagrams, and control panel layouts
  • Perform electrical testing using multimeters, megohmmeters, and diagnostic software
  • Support and troubleshoot CNC control platforms (Fanuc, Siemens, Haas, Mazak, Okuma, or similar)
  • Interface with PLC-based systems (Allen-Bradley, Siemens, or equivalent) for troubleshooting—not programming-heavy, but logic-aware
  • Troubleshoot industrial networks and communication issues (Ethernet/IP, Profinet, RS-232/485, device buses)
  • Perform control cabinet work: wiring, terminations, component replacement, and minor panel modifications
  • Support machine startups, retrofits, electrical upgrades, and commissioning activities
  • Collaborate with engineering and production to identify root cause failures and implement permanent fixes
  • Maintain accurate documentation of repairs, changes, and parts usage in CMMS or maintenance logs
  • Ensure compliance with electrical safety, LOTO, and arc-flash procedures

Required Qualifications

  • 3+ years of experience as a Maintenance Technician or Controls/Electrical Technician in a CNC manufacturing environment
  • Strong background in industrial electrical systems and automation
  • Solid understanding of:
    • CNC controls and servo systems
    • Industrial power distribution (single- and three-phase)
    • PLC I/O and control logic fundamentals
  • Proven ability to troubleshoot electrically driven machine faults under production pressure
  • Ability to read and work from electrical schematics and control drawings

Preferred Qualifications

  • PLC troubleshooting experience (Allen-Bradley Compact/ControlLogix, Siemens S7, or similar)
  • Experience with safety circuits, safety relays, and CNC safety standards
  • Familiarity with CMMS systems, preventive maintenance planning, and reliability improvement
  • Technical degree or formal training in Electrical, Controls, Mechatronics, or Industrial Automation

Work Environment & Physical Requirements

  • Industrial manufacturing / CNC shop environment
  • Ability to work inside energized control panels when required (following safety procedures)
  • Ability to lift up to ~50 lbs and work around active machinery
  • Willingness to support off-shift, weekend, or on-call maintenance as needed

What We Offer

  • Competitive compensation based on electrical and controls expertise
  • Modern CNC equipment and control systems
  • Opportunities for advanced controls training and career growth
  • Strong safety culture and engineering-driven maintenance approach

Salary

$30 - $45 USD