DevOps Cyber Systems Security Engineering Senior - Lockheed Martin

OpenTalent; Hanover (MD); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Sign-on bonus

Referral program bonus

Job summary

Lockheed Martin Rotary and Mission Systems is seeking a skilled professional to perform system administration, maintenance, upgrades, and integration of complex radio spectrum and SIGINT systems. You will support prototypes, development builds, and laboratory environments, ensuring operational readiness while documenting procedures.

The role emphasizes technical documentation, cross-team collaboration, and rapid problem resolution, with opportunities to influence national security missions and

Qualifications

• Bachelor of Science in Engineering or Computer Science.

Responsibilities

• Perform system administration, maintenance, upgrades, installation, test, integration, and configuration of VLP/LF/MF/HF/VHF/UHF frequencies and related SIGINT systems and software.
• Provide Tier-3 technical and engineering support, troubleshoot system failures or performance degradations, and restore equipment to full operational capability.
• Deliver 24×7 call-in support for critical operational system discrepancies.
• 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.

Education

Bachelor of Science in Engineering or Computer Science

Job description

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: https://www.youtube.com/watch?v=J-ZxmYfW-5s

Standard Job Description

WHAT WE’RE DOING 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.

THE WORK

You are ready 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.

WHY JOIN US

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 #RMSIL2026 and #LMCyberJobs #RMSROC #ONELMHOTJOBS

Basic Qualifications

• Bachelor of Science in Engineering or Computer Science or