Electrical Maintenance Technician - TS​/SCI Poly El Security Clearance

Overview

M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber‑physical solutions for the nation's most recognizable mission‑critical facilities, secure environments, complex infrastructure, and global enterprises. The company’s capabilities include electrical, electronic security, telecommunications, life safety, automation and controls, audio‑visual, and IT systems. M.C. Dean is headquartered in Tysons, Virginia, and employs more than 7,000 professionals who engineer and deploy automated, secure, and resilient power and technology systems;

and deliver the management platforms essential for long‑term system sustainability. Our people are inspired by the way engineering and innovation enhance customer outcomes, improve lives, and change the world for the better. We are driven by our core values of agility, expertise, and trust.

• Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. citizenship, for access to classified information; minimum TS/SCI with the ability to obtain a polygraph required.
• Applicants selected must hold a state‑issued Master’s license.

Responsible for ensuring that all electrical, mechanical, and fire/life safety equipment within the project site are operating at peak efficiency. This involves both planned preventative maintenance of equipment, daily corrective work, and emergency response to emergent issues. The technician serves as an expert technical resource reporting to a program manager, interacting with Onsite Engineering Operations (OEO) and any third‑party vendors.

• Render assistance in the administration and regulation of the duties of junior technicians and provide oversight of contractors’ roles for electrical duties.
• Analyze systems requirements, conduct research on equipment and procedures, and recommend modifications to new and existing systems.
• Install new units or replacement parts for existing units according to specifications and established safety guidelines, relying on MOPs, manufacturer literature, and industry best practices.
• Utilize safe working practices; apply lockout/tagout, MSDS, good housekeeping methods, and common administrative and office software.
• Troubleshoot, repair, and modify malfunctioning electronic units such as printed circuit boards, sensing mechanisms, and advanced electrical circuits.
• Perform maintenance, installations, and service repairs on critical data center systems and all industrial electrical equipment and systems that include power distribution components, wiring, electronic components, and lighting throughout the campus.
• Use appropriate test equipment, including infrared scanning and vibration analysis meters, to diagnose system and equipment issues; log activities in CMMS.
• Perform daily walk‑throughs of facilities, documenting parameters such as power availability, temperature, humidity, and alarm status; compare data to identify discrepancies and trends.
• Manage mechanical and electrical systems in emergency situations including HVAC, power distribution, generator, load transfer, control, UPS, DC power, and fire/life safety systems.
• Identify required materials and parts for maintenance and repair; prepare and present cost estimates for parts and supplies to facilitate procurement.
• Maintain relationships with major vendor accounts.
• Schedule, coordinate, and oversee critical environment vendors during maintenance, emergency, and break/fix events.
• Set up and operate electrical data‑capturing devices such as Dranetz and Fluke PQA.
• Create required MOPs and SOPs; perform periodic technical and quality reviews to ensure up‑to‑date safety guidelines.
• Collect and generate internal and vendor field service reports describing all activities performed at the facility; review reports prior to submission to end users.
• Develop reliability reports to assist in identifying areas for increased efficiency, resiliency, or to mitigate unplanned downtime.
• Conduct training with junior technicians and other staff on electrical equipment/system maintenance, repair, and operation.
• Perform scheduled preventive maintenance…