DevOps Cyber Software Systems Security Engineer Staff

Lockheed Martin Corporation; Hanover (MD); On-site; USD 136,000 - 252,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

Flexible work arrangements (4x10)

401(k) match

Paid time off

Job summary

Lockheed Martin Corporation is seeking an experienced System Administrator for SIGINT/Radio Spectrum systems. You will perform installation, testing, integration and 24×7 support to ensure continuous mission readiness across cyber and intelligence domains.

The role emphasizes Linux administration, containerization, Kubernetes, cloud deployments, and DevSecOps, with travel and security clearance requirements. The position offers comprehensive benefits and a competitive total rewards package.

Qualifications

• Bachelor's degree in Engineering or Computer Science; 8 years experience in lieu of degree or MS in Engineering/CS (substitution)
• 4 years of experience with software and system deployments, Linux system administration, containerization, cloud deployments, and DevSecOps.
• Recent (within last 3 years) experience in Kubernetes, cluster orchestration, containerization.
• US Security Clearance with an Active Polygraph (updated within last 7 years).
• Active IAT‑II CWIP / DoD8570‑compliant certification (e.g., Security+)
• Availability for 24/7 call‑in support for operational system‑critical discrepancies.
• Willingness to travel for information‑system installation, maintenance, and troubleshooting.

Responsibilities

• Perform system administration, maintenance, upgrades, installation, test, integration, and configuration of VLP/LF/MF/HF/VHF/UHF radio spectrum systems and related software.
• Provide Tier‑3 technical and engineering support, troubleshoot failures, and restore equipment to full operation.
• Deliver 24×7 call‑in support for critical operational discrepancies and ensure continuous readiness.
• Integrate and optimize SIGINT systems with enterprise infrastructures and databases.
• Develop, maintain, and disseminate technical documentation and operational procedures.

Skills

Linux administration

Python/Bash scripting

Kubernetes

Docker

Cloud deployment

DevSecOps

Networking concepts

Technical documentation

24x7 on-call support

Travel readiness

Security clearance

Education

Bachelor of Science in Engineering or Computer Science

MS in Engineering or Computer Science

Tools

Kubernetes

Docker

Job description

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 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.

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 Scienceor
  • Eight (8) 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 DevSecOps.
• Recent (within the last 3years) experience in:
  • Kubernetes
  • Cluster orchestration
  • Containerization
• US Security Clearance with an Active Polygraph (updated within the last 7years).
• Active IAT‑II CWIP / DoD8570‑compliant certification (e.g., Security+)
• Availability for 24/7 call‑in support for operational system‑critical discrepancies.
• Willingness to travel for information‑system installation, maintenance, and troubleshooting.

Desired Skills

• 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 & DevSecOps: Cloud deployment experience; DevSecOps 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, and troubleshooting; availability for 24/7 on‑call support.
• Security & Certifications: IAT‑II CWIP / DoD8570 compliance (Security+), CCNA.

Pay Information

Full-Time Salary Range: $135700.00 - $251900.00

At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well‑being, and help you grow—both professionally and personally.

The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only.Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.

Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

• Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
• For (Washington state applicants only) Non-represented full‑time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.