Senior Cyber-Physical Security Systems Engineer

M.C. Dean, Inc.; McLean (VA); On-site; USD 104,240 - 130,300; Full time

Benefits offered by this job

Competitive salary

Comprehensive benefits package

Tuition reimbursement

401(k) retirement plan

Job summary

M.C. Dean is seeking a Tech Specialist 3 within the Security and Electronic Systems (SES) business unit to design, engineer, integrate, operate and maintain electronic security services for federal, local, and commercial customers.

The role emphasizes intrusion detection, access control, video surveillance, IT systems, and perimeter defense, with travel as needed and a focus on project planning and system oversight.

Qualifications

• Experience installing, troubleshooting, and testing electronic security systems.
• Triaging system problems, analyzing data, and implementing improvements.
• Ability to read engineering drawings and SOW documents.

Responsibilities

• Analyze system performance and recommend improvements.
• Provide on-site system support post‑deployment.
• Coordinate with security integrators, construction teams, and vendors.
• Develop project schedules, track progress, and manage budgets.

Skills

System administration

Network troubleshooting

Documentation

Customer communication

Problem solving

Education

High School Diploma (10+ years in security systems)

Associate’s degree

Bachelor’s degree

Master’s degree

Job description

M.C. Dean is seeking a Tech Specialist 3 within the Security and Electronic Systems (SES) business unit to design, engineer, integrate, operate and maintain electronic security services for federal, local, and commercial customers.

The role emphasizes intrusion detection, access control, video surveillance, IT systems, and perimeter defense, with travel as needed and a focus on project planning and system oversight.