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Updated daily · Sep 26, 2026
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Senior Information Assurance Engineer

General Dynamics Mission Systems (GDMS)Scottsdale, AZUSD $142,696.00 - USD $158,303.00 /Yr.

The engineer serves as a senior cybersecurity authority throughout the system life cycle, partnering with development, integration, test, deployment, and operations teams. Responsibilities include shaping security architectures, translating mission needs into requirements, maintaining security documentation and traceability, and supporting testing and accreditation. The role also leads RMF activities such as control selection, assessment preparation, POA&M tracking, and authorization package development while applying DoD baselines including DISA STIGs and NCDSMO guidance. Success requires strong technical judgment, communication, and collaboration in an Agile or hybrid engineering environment. It is well suited to an experienced security systems engineer with defense-sector experience, an active clearance, and interest in mission-critical or space-related programs.

Requirements

Bachelor’s degree plus 8 years of relevant experience, or master’s degree plus 6 yearsActive DoD Secret clearance at hire and U.S. citizenshipExperience with cybersecurity systems engineering, secure architecture, and NIST RMFAbility to develop security requirements, traceability artifacts, and authorization documentationKnowledge of DISA STIGs, NCDSMO requirements, and security control assessmentsStrong communication, collaboration, and technical analysis skills
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Listed August 27, 2026 · Verify details with the employer before applying.

About General Dynamics Mission Systems (GDMS)

Scottsdale campus develops advanced communications, cyber, and mission-critical electronics for defense and space programs.

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