• Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …environment where you can thrive, keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the ... Engineering, and Integration teams to ensure that the hardware and software architecture and implementation meets security requirements. + Analyzing and assessing… more
    Leidos (06/16/25)
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  • Senior Principal Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …a DoD TS/SCI with Poly security clearance. **Preferred Qualifications for Senior Principal Software Engineer :** + Willingness to learn transformational ... radical new energy-efficient computing systems. MDA is seeking a ** Senior Principal Software Engineer ** with...as UML and SysML + Active DoD TS/SCI with poly clearance per business requirements. \#MDASoftware \#NGMCENG Salary Range:… more
    Northrop Grumman (05/15/25)
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  • Senior Software Engineer

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Senior Software Engineer ** to join our team located in the **Ft. Meade, MD** ... area. The Software Engineer will be responsible for developing,...**Clearance Requirement:** + Must have a current/active TS/SCI with Poly **Physical Requirements:** + Must be able to remain… more
    ManTech (07/01/25)
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  • Senior Software Test Engineer

    Shuvel Digital (Annapolis, MD)
    …of education requirement. Briefly Describe the Work: GITI is looking for a Software Test Engineer with documented expertise to be responsible for conducting ... Clearance Level: TS/SCI w/ CI Poly US Citizenship: Required Job Classification: Full Time...issues and prepare software defect reports. A Software Test Engineer must be able to… more
    Shuvel Digital (05/13/25)
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  • Senior Software Engineer

    Lockheed Martin (Hanover, MD)
    …We support our employees, so they can support our mission\. **THE WORK** As a Senior Software Engineer you will: * Analyze user requirements to derive ... software design and performance requirements * Provide recommendations for...with GIT * Basic RF knowledge **Clearance Level:** TS/SCI w/ Poly SP **Other Important Information You Should Know** **Expression… more
    Lockheed Martin (07/12/25)
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  • AI/ML Senior Software

    CACI International (Fort Meade, MD)
    AI/ML Senior Software Engineer Job...Proficient in Math + Motivated + A "TS/SCI with Poly " clearance is required to begin employment. For this ... **Qualifications:** **_Required:_** + 10+ years of experience as a software engineer + Programming in Python or C/C++, including an understanding… more
    CACI International (07/22/25)
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  • Senior Software Engineer

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Software Engineer ** to join our team located in the **Ft. Meade, MD** area. ... to:** + Develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of… more
    ManTech (06/14/25)
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  • Principal/ Senior Principal Site…

    Northrop Grumman (Annapolis Junction, MD)
    …radical new energy-efficient computing systems. MDA is seeking a **Principal/ Senior Principal** **Site Reliability Engineer ** with demonstrated ability to ... technologies. **What You'll Get To Do:** As a **Principal/ Senior Principal Site Reliability Engineer ,** you will...and reliability of solutions and services used by many software teams across the organization. This includes building and… more
    Northrop Grumman (07/31/25)
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  • Principal or Senior Principal RF Microwave…

    Northrop Grumman (Linthicum Heights, MD)
    …subsystems, and large-scale high-performance computing systems. MDA is seeking a **Principal/ Senior Principal RF Design Engineer ** with demonstrated ability to ... at significantly higher clock speeds. As an RF Design Engineer on our team, you'll work alongside physicists, circuit...obtain and maintain an active US Top Secret/SCI with Poly Security Clearance + US Citizenship is a requirement… more
    Northrop Grumman (08/08/25)
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  • Software Engineer (Hybrid)

    Huntington Ingalls Industries (Fort Meade, MD)
    software solutions for our clients. We are currently seeking a talented and experienced Software Engineer to join our team. As a Software Engineer , ... clients. If you are a self-motivated, creative, and detail-oriented software engineer who is passionate about developing...solutions, we would love to hear from you. #LI-DS1 #Mid- Senior Level Essential Job Responsibilities + Must have a… more
    Huntington Ingalls Industries (07/29/25)
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