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Senior DevSecOps Engineer Top Secret Clearance

Job in King of Prussia, Montgomery County, Pennsylvania, 19406, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-03-04
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer
  • Engineering
    Cybersecurity, Systems Engineer
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 YEAR
Job Description & How to Apply Below
Position: Senior DevSecOps Engineer - (Top Secret Clearance)

WHO WE ARE

Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting‑edge technology and engineering.

WHAT WE'RE DOING

At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future‑ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation.

And we’re reimagining how space can connect us, ensuring security and prosperity.

THE WORK

Lockheed Martin is seeking a highly skilled Dev Sec Ops  Engineer with the following skills to work from our King of Prussia, PA location.

Responsibilities
  • Be excited about opportunities incorporating new technologies into the software development process.
  • Be confident in your ability to maintain a development infrastructure and perform to customer specifications. This role will also be able to perform certain system administration functions to support development efforts.
  • Have strong Technical Expertise:
    Proficient in coding, scripting, and automation tools. Knowledgeable in cloud technologies, containers, and orchestration tools like Kubernetes.
  • Security Knowledge:
    Deep understanding of security principles, practices, and tools. Familiar with threat modeling, risk assessment techniques, and security testing tools.
  • Continuous Learning:
    Stays updated with the latest security threats, technologies, and Dev Sec Ops  trends. Demonstrates a commitment to ongoing professional development.
  • Problem‑Solving

    Skills:

    Strong analytical skills to identify and solve security and operational challenges in a timely and effective manner.
  • Automation Mindset:
    Leverages automation to integrate security into CI/CD pipelines efficiently. Familiar with tools like Argo CD, Ansible, Git Lab CI, and automated security testing tools.
  • Compliance and Governance:
    Understanding of legal and regulatory requirements related to information security. Ensures that Dev Sec Ops  practices comply with these standards.
Basic Qualifications
  • Active Top Secret clearance with the ability to obtain and maintain an SCI clearance.
  • Security+ or CISSP / DoD 8140 compliant cert.
  • Must possess hands‑on experience with one or more of the following:
    Infrastructure as Code (Ansible, Terraform, Packer, AWS Cloud Formation), Kubernetes, Containerization.
Desired Skills
  • Helm
  • Gitlab/Git
  • CI/CD
  • Pipeline Automation
  • Git Ops
Benefits
  • Medical
  • Dental
  • 401k
  • Paid time off
  • Work/life balance
  • Career development
  • Mentorship opportunities
  • Rewards & recognition
Why Join Us

Opportunity for Impact:
Join a team that is at the forefront of innovation in the aerospace and defense industry and make a significant impact on the success of our organization.

Professional Development:
Take advantage of unparalleled opportunities for growth and advancement within Lockheed Martin, with access to world‑class training and development programs.

Collaborative Culture:
Work alongside some of the brightest minds in the industry who share your passion for excellence and who are committed to supporting each other’s success.

Security Clearance Statement

This position requires a government security clearance, you must be a US Citizen for consideration.

Other Important Information You Should Know

Expression of Interest:
By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.

Ability to Work Remotely

Onsite Full‑time:
The work associated with this position will be performed onsite at a designated Lockheed Martin facility.

Work Schedules

Lockheed Martin supports a variety of alternate work schedules that…

Position Requirements
10+ Years work experience
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