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Lockheed Martin · 1 day ago

Software Engineer Sr - level 3

United States

Full-time

Remote

Senior Level, Lead/Staff

Lockheed Martin is seeking a Senior Software Engineer for their Test Planning and Execution Team, focusing on the integration and testing of software and hardware products. The role involves designing automated testing solutions and collaborating with engineers to ensure effective system-level verification and testing.

AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity

Growth Opportunities

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Design and implement automated test frameworks for system‑level verification

Maintain and evolve the automated testing infrastructure in cloud and laboratory environments

Develop test harnesses, APIs, and scripts to exercise mission‑critical software

Integrate commercial‑off‑the‑shelf automation tools into the test ecosystem

Collaborate with cross‑functional engineers to ensure seamless hardware‑in‑the‑loop testing

Qualification

Automated testingSystems integrationCloud computingLinux operating systemsContainer orchestrationInfrastructure as codeSoftware test toolsContainer virtualizationDevSecOpsAgile SW DevelopmentContinuous Integration/DeploymentSecurity+ Certification

Required

MUST BE A U.S. CITIZEN - This position is located at a facility that requires special access. The selected candidate must be able to obtain a secret clearance

Experience with Linux operating systems (Red Hat preferred)

Experience with container orchestration technologies

Experience with infrastructure as code approaches (Ansible preferred)

Experience with Helm and Kubernetes

Experience with the automation of software-based systems

Experience with software test tools that deal with application behavior, such as Cucumber

Experience with container virtualization technologies such as Docker, Podman, containerd, etc

Familiarity with flight simulation technologies and experimentation

Familiarity with Gitlab and Atlassian products

Familiarity with the concepts of DevSecOps

Familiarity with aircraft Mission Systems (RADAR, IR Tracking, etc.) and with the Operational Use of a Modern Tactical Airborne Platform

Familiarity with Agile SW Development and Continuous Integration/Continuous Deployment (CI/CD)

Familiarity with cloud computing

Current Security+ Certification

Active Top Secret Clearance w/ last completed investigation in last 5 years

Willingness for occasional travel

Benefits

Flexible scheduling options

Lockheed Martin’s comprehensive benefits package

Company

Lockheed Martin

Glassdoor4.1

Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.

Founded in 1912