DevOps Cyber Systems Security Engineering Senior

The Hiring Process

When the recruiter reviews your qualifications, you will get another email inviting you to complete the next round of application questions. More questions about the Hiring Process can be addressed here:

At Lockheed Martin Rotary and Mission Systems, we’re on a mission to drive innovation and uphold the highest standards of business ethics. We believe that by pushing the boundaries of visionary thinking, we can achieve exceptional results. As a Lockheed Martin employee, you’ll have the opportunity to make a meaningful impact while working in an environment that values integrity and excellence.

By leveraging your expertise in instructional design and technical training, you will play a critical role in enhancing the operational readiness of our Cyber & Intelligence teams and ensuring the success of high-stakes national security missions.

You will be the one to perform system administration, maintenance, upgrades, installation, test, integration, and configuration of VLP / LF / MF / HF / VHF / UHF / Radio Spectrum Frequencies, collection, and geo-location systems and software – including prototypes, development builds, operational-testing units, test rigs, and laboratory-environment products. Provide Tier‑3 technical and engineering support, troubleshooting system failures or performance degradations and restoring equipment to full operational capability.

Deliver 24×7 call‑in support for critical operational system discrepancies. Integrate, test, and optimize SIGINT systems with enterprise-wide infrastructures, services, and databases. Develop, maintain, and disseminate technical documentation, procedures, and knowledge‑base articles. Assist government engineers in creating, updating, and managing system‑product‑line standards and associated databases.

In this role you will have the opportunity to shape the future of technical proficiency within the Cyber & Intelligence domain, directly impacting the capabilities of those who protect our national security.

Our benefits are built to match the caliber of your work. Reliable, high performing, and mission ready. You’ll enjoy world class resources, mentorship, continuous learning, competitive compensation, comprehensive benefits, and a supportive work life balance—all within a culture that values innovation, integrity, and collaboration.

Know someone? The External Referral Program lets you submit a referral. If your referral is hired, you’ll receive a $3000 payment!

PLUS you may be eligible for up to a $25K sign on bonus for you to join the team.

Additional program roles found by searching #RMSIL
2026 and #LMCyber

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• Bachelor of Science in Engineering or Computer Science or
• Four (4) years of relevant experience in lieu of a bachelor's degree, or
• Two (2) years of experience with an MS in Engineering or Computer Science (can substitute for the bachelor's).
• Four (4) years of experience with software and system deployments, Linux system administration, containerization, cloud deployments, and Dev Sec Ops .
• Recent (within the last 3years) experience in:
• Kubernetes
• Cluster orchestration
• Containerization
• Active Polygraph (within the last 7years).
• Active IAT-II CWIP / DoD
  8570-compliant certification (e.g., Security+) and CCNA certification.
• Availability for 24/7 call‑in support for operational system‑critical discrepancies.
• Willingness to travel for information‑system installation, maintenance, and troubleshooting.

• Operating Systems & Administration:
  Linux system administration (RHEL/CentOS), scripting (Python, Bash).
• Containerization & Orchestration:
  Hands‑on Docker;
  Kubernetes cluster management; experience with cluster orchestration tools.
• Cloud & Dev Sec Ops :
  Cloud deployment experience;
  Dev Sec Ops  practices.
• Networking:
  Familiarity with network concepts to support SIGINT system integration.
• Documentation:
  Ability to develop and maintain technical documentation, procedures, and knowledge‑base articles.
• Support:
  Tier‑3 troubleshooting and 24×7 operational support.
• Travel & Support:
  Willingness to travel for system installation, maintenance,…