Software Engineer, DevOps, Cloud Engineer - Software

Job Description

Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. 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. Join us in shaping a new era in space and find a career that's built for you.

Lockheed Martin, a leader in advancing secure communications and cutting‑edge defense technology, is seeking a Software Engineer to join our team in King of Prussia, PA. This role offers the opportunity to work on mission‑critical projects that protect and serve our nation’s defense. The position is contingent on contract award spring of 2026. This position requires U.S. citizenship and the ability to obtain a government security clearance, as the facility requires special access.

• Design, develop, and test software solutions that meet customer requirements, particularly for secure military communications.
• Develop and execute automated test cases using tools like Cypress and Playwright (for frontend testing) and Postman (for API validation).
• Implement high‑quality, efficient, and maintainable code, ensuring comprehensive test coverage across web applications and APIs.
• Collaborate with cross‑functional teams, contributing to requirements creation, test case development, and automated testing efforts.
• Actively participate in Agile ceremonies such as sprint planning, daily stand‑ups, sprint reviews, and retrospectives to ensure continuous delivery of high‑quality software solutions.

• Professional experience in software engineering or systems engineering with a focus on automated testing.
• Familiarity with Dev Sec Ops  process, tools (Gitlab, Github), and frameworks (Docker and Kubernetes).
• Final secret clearance.

• CICD / Kubernetes / web based app experience
• Automated test experience
• Experience with containerization
• Familiarity with modern backend and web frameworks like .Net Core/Spring Boot or Angular/React.
• Software factory experience
• Proficiency in Agile methodologies such as Scrum.
• Familiarity with military SATCOM systems and secure communication protocols.
• Strong understanding of the software development life cycle (SDLC), particularly in secure, high‑performance applications.
• Excellent written and verbal communication skills, with the ability to work collaboratively in a fast‑paced, team environment.
• Problem‑solving skills with attention to detail and the ability to manage multiple tasks efficiently.
• Bachelor’s degree in Computer Science, Engineering, or a related technical field.

This position requires a government security clearance, you must be a U.S. Citizen for consideration. Clearance Level: Secret.

Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.

The application window will close in 90 days; applicants are encouraged to apply within 5‑30 days of the requisition posting date in order to receive optimal consideration.

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 provide additional flexibility to our employees. Schedules range from standard 40 hours over a five‑day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time Off benefits.

Schedule for this Position: 9x80 every other Friday off.

Experience Level: Experienced Professional
Business Unit: SPACE
Relocation Available:
Yes
Career Area:
Software Engineering
Type:
Full‑Time
Shift: First