Senior Security-Cleared Legacy Systems Technician

PMAT Inc.; Wallops Island (VA); On-site; USD 90,000 - 120,000; Full time

Job summary

PMAT Inc. in Wallops Island, VA, seeks a Legacy Systems Maintenance Technician with an active DoD clearance to sustain and troubleshoot critical legacy platforms across environments. You will work with engineers, technicians, and government personnel to diagnose issues, perform preventive maintenance, and document actions.

This onsite role requires strict security and safety adherence. Join a mission-focused team tackling real-world challenges in a fast-paced setting that values curiosity,

Qualifications

• 7+ years of demonstrated experience in assessing, troubleshooting, and performing corrective and preventive maintenance on legacy systems.
• Experience performing documented organizational-level maintenance on legacy system configurations.
• Ability to read, interpret, and execute technical manuals, engineering drawings, and system documentation.
• U.S. citizenship with active Secret clearance; Top Secret clearance preferred.

Responsibilities

• Perform organizational-level corrective and preventive maintenance on legacy systems and equipment.
• Troubleshoot hardware, software, and system integration issues.
• Monitor and maintain legacy system configurations to support availability.
• Document maintenance actions and discrepancies using established processes.
• Collaborate with government personnel, engineers, logistics teams, and other technicians to resolve issues.
• Ensure compliance with safety, cybersecurity, quality assurance, and configuration management requirements.

Skills

Legacy systems maintenance

Troubleshooting

Team collaboration

Technical documentation

Security/compliance

Analytical thinking

Education

Bachelor's degree in Information Systems

4 years related legacy systems maintenance experience substitute

Job description

PMAT Inc. in Wallops Island, VA, seeks a Legacy Systems Maintenance Technician with an active DoD clearance to sustain and troubleshoot critical legacy platforms across environments. You will work with engineers, technicians, and government personnel to diagnose issues, perform preventive maintenance, and document actions.

This onsite role requires strict security and safety adherence. Join a mission-focused team tackling real-world challenges in a fast-paced setting that values curiosity,