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M.C. Dean, Inc. is seeking an AV Field Engineer 3 within the Security and Electronic Systems (SES) unit.
You will design, install, and program complex videoconferencing and integrated A/V technologies for federal, local, and commercial customers, delivering high‑performing, resilient solutions. The role requires 5+ years in engineering, active security requirements, Crestron/AMX/Extron expertise, and travel up to 25%.
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.
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 a AV Field Engineer 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.
You will be working with a dynamic team of system engineers responsible for design decisions, implementation, and programming in all areas of A/V Systems and the technical direction of multiple projects across multiple programs for operations. Responsibilities include designing the systems hardware and software framework for large complex resilient systems and formulating high‑level architectural solutions to ensure implemented solutions meet stakeholder needs, standards, and performance requirements. Essential Responsibilities and Activities Include but are Not Limited to:
Design, installation, configuration, integration programming and testing of complex videoconferencing and integrated audio/visual technologies (videoconferencing, control systems, displays, video walls and matrix systems, audio reinforcement systems, cameras, microphones, document cameras, streaming technologies, etc.) and A/V based collaboration technologies
Design, integration and configuration of audio/video systems with Crestron, AMX and Extron control systems
Clearance/Citizen Type: Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; Applicants MUST hold an ACTIVE SECRET Clearance or be able to obtain an Interim SECRET Clearance within 60 days of start date. Applicants MUST also have the ability to obtain a TS/SCI Clearance
Position / Candidate Requirements