Master Electrician

Top Secret / Sci Master Electrician

Ensure safe, reliable, and code-compliant electrical system performance at the United States Naval Observatory (USNO) in Washington, DC. As DAWSON's Master Electrician, you will perform diagnostics, repair, and preventive maintenance on mission-critical power systems and electrical infrastructure supporting secure government operations. Your technical leadership will ensure uninterrupted power delivery and compliance with regulatory standards in a sensitive, high-security environment.

Location : Washington, DC

Responsibilities :

• Install, troubleshoot, and repair electrical systems and equipment including switchgear, panelboards, circuit breakers, lighting, receptacles, generators, and UPS systems.
• Conduct preventive maintenance and system inspections in accordance with NFPA 70 (NEC), manufacturer guidance, and contract requirements.
• Perform load testing, infrared scanning, and power quality analysis on distribution equipment.
• Interpret electrical schematics, blueprints, and as-built drawings for troubleshooting and upgrades.
• Monitor building electrical systems and respond to power outages, alarms, or urgent service requests.
• Maintain accurate service logs, inspection reports, and work order documentation in the CMMS platform.
• Lead or assist with commissioning of new or upgraded electrical installations.
• Adhere to all electrical safety practices including lockout / tagout, arc flash procedures, and PPE compliance.
• Perform general facility maintenance duties as needed, which may include tasks such as inspecting and cleaning roof drains, checking and clearing floor drains, inspecting drinking fountains, removing minor debris, replacing ceiling tiles, or responding to basic service calls outside of electrical scope.

Qualifications :

DAWSON is an Equal Opportunity / Affirmative Action / VEVRAA federal contractor. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, disability status, protected veteran status, or any other characteristic protected by law. DAWSON offers a best-in-class benefits program including medical, dental, and vision insurance; a 401(k) program with employer match; paid vacation and sick leave; employer-paid basic life and AD&D insurance; an Employee Assistance Program; and a flexible work environment. Additionally, employees can choose from several voluntary benefits including critical illness coverage; accident insurance; identity theft coverage; pet insurance, and more. DAWSON gives preference to internal candidates. If no internal candidate meets our qualifications, external candidates will be given consideration.