Electronics Technician - Washington DC/
Listed on 2026-10-10
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Trades / Skilled Labor
Security Systems Installation, Field/Service Technician, Installation Technician
About M.C. Dean
M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration.
WhyJoin Us
Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster a collaborative and forward-thinking work environment. At M.C. Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries.
We are seeking an Electronics Technician 3 to join our Security and Electronic Systems (SES) Business Unit. As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, IT systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets.
ResponsibilitiesIn this role you will be responsible for supporting field office operations, performing system maintenance, and completing installation and sustainment activities across multiple locations. Essential responsibilities and activities include but are not limited to:
- Travel is required to support field office operations.
- Leading teams on small to moderately complex installation projects.
- Conducting and documenting daily toolbox talks.
- Installing head-end equipment at both the local and enterprise level in accordance with design packages.
- Programming head-end equipment for Access Control, Intrusion Detection, and CCTV systems.
- Troubleshooting and isolating system and hardware issues at both local and global levels.
- Providing on-site software commissioning and testing.
- Performing inspections, evaluations, and inventory.
- Managing and monitoring access control systems within the Bosch Intrusion Detection System (IDS), including configuring permissions, troubleshooting issues, and ensuring compliance with security policies.
- Testing access control, database, and system integrations, including credentials, access levels, and visitor workflows.
- Supporting user training by preparing materials and assisting with workshops as directed.
- Documenting preventive maintenance, test results, calibrations, and performance metrics.
- Supporting annual comprehensive maintenance activities at field office locations.
- Supporting remote quarterly system health checks and on-site follow-up as required.
Applicants selected will be subject to a government security investigation and may meet eligibility requirements, including U.S. Citizenship, for access to classified information; ACTIVE Top Secret clearance is REQUIRED, with the ability to obtain AND maintain a polygraph
Key Requirements- Requires a valid driver’s license.
- This position may require ongoing or intermittent use of a company vehicle; acceptable driving record required.
- HS diploma or GED and one of the following:
- Military Electronics Training (minimum 720 classroom hours), or
- Graduation from an accredited Electronics Technician program, or
- Graduation from an Electrical Apprenticeship program, or
- An additional three (3) years of electronics installation and/or maintenance…
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