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Closed on July 23, 2026.

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Lockheed Martin Corporation

Software Engineer (Secret Clearance)

Lockheed Martin Corporation
Colorado Springs, CO $77k - $135k/yr Full time Posted 2mo ago
Backend Developer DevOps Git Information Technology (IT) Integration Java Language JavaScript Secret Clearance Software Development Software Engineering
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Job Description

What we offer

Join the Lockheed Martin RMS team in Colorado Springs to design, develop, and test software for missile defense systems on agile teams. This on-site role requires U.S. citizenship and a final secret security clearance, with travel up to approximately 10% as needed.

  • Medical, dental, and vision coverage
  • Life insurance and both short-term and long-term disability
  • 401(k) plan with company match
  • Flexible Spending Accounts
  • Employee Assistance Program
  • Education assistance
  • Parental leave and paid time off
  • Paid holidays and mentorship opportunities
  • Career development support and recognition for contributions

Responsibilities

  • Design and develop new Java applications and maintain existing Java applications
  • Support software testing and resolution of issues from multiple baselines
  • Perform in-depth analysis and provide technical support for systems software products, including complex problem resolution
  • Work from system specifications to develop or modify operating systems applications
  • Assist with design, coding, benchmark testing, debugging and documentation of programs
  • Interface with other system support groups
  • Generate software design artifacts and support design and code reviews

Requirements

  • A final secret clearance is required for consideration
  • Bachelor's Degree in Computer Science, Computer Engineering, Software Engineering, Electrical Engineering, Applied Mathematics, Physics or related technical field
  • Experience with at least one modern language such as C++, C, C#, and/or Java (preferably C++)
  • Knowledge or experience with Red Hat Enterprise Linux (RHEL)
  • Experience with a Version Control System (Git)

Technologies

  • Java, C++, C, C#, Git
  • RHEL, Python, JavaScript, HTML
  • Ansible, Containerization, Microservices
  • Eclipse, Maven, Gradle
  • Fortify, SonarQube, JIRA, Confluence
  • Linux

Security and Eligibility

This position requires a government security clearance. US citizenship is required for consideration. Clearance level: Secret.

Expression of Interest

By applying to this job, you express interest in this position and may be considered for other career opportunities where similar skills and requirements are identified. If a match is found, you may be contacted for this and future openings.

Location and Schedule

On-site at a designated Lockheed Martin facility in Colorado Springs, CO. Shift: First. Schedule for this position is 4x10 hour days, three days off per week.

Compensation and Contract Details

Annual base salary range: $76,500 - $134,895. The range reflects location considerations and standard factors; final offer depends on location and candidate qualifications. Employment type is Task Order/IDIQ.

Relocation and Experience

Relocation: Possible. Experience level: Experienced Professional. Business unit: RMS.

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