• Software Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a ** Software Developer** to support the design, build, and deploy a bi-directional AWS API Gateway capable of sending and pulling ... is located in **Chantilly, VA** and requires an **active TS /SCI clearance with Polygraph** . This project is part...with existing data providers using JSON, XML or other software . + Design, develop, and implement scalable, elastic micro… more
    SAIC (11/14/25)
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  • Software Test Engineer Senior

    Lockheed Martin (Aurora, CO)
    …ensuring security and prosperity\. **THE WORK** Lockheed Martin is seeking a talented SW Test Engineer with a TS /SCI w/ Poly clearanceto work from our Aurora, CO ... testing, and document the findings\. * Support and trouble shoot the software configuration/baseline issues during integration and installation phases\. * Review the… more
    Lockheed Martin (12/26/25)
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  • Sr Principal DevOps Engineer

    Northrop Grumman (Aurora, CO)
    …Aurora Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator, Database Administrator, ... The Northrop Grumman Space Systems Sector is looking for ** Sr . Principal DevOps Engineer ** to augment our...can be considered in lieu of degree. + **Active Top Secret /SCI security clearance and adjudicated CI… more
    Northrop Grumman (12/11/25)
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  • Sr Principal DevOps Engineer

    Northrop Grumman (Aurora, CO)
    …Aurora Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator, Database Administrator, ... Grumman's Space Systems Sector is looking for an experienced ** Sr . Principal DevOps Engineer ** (Level 4) to...can be considered in lieu of degree. + **Active Top Secret /SCI with Full Scope poly required… more
    Northrop Grumman (12/02/25)
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  • Sentinel - Sr Principal Engineer

    Northrop Grumman (Huntsville, AL)
    …today. The Systems Security Engineering Team (SSE) is seeking a highly motivated and qualified Sr . Principal Software Engineer to serve as a System Security ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...Software Assurance Engineer , Level 4. You will be responsible for helping… more
    Northrop Grumman (01/03/26)
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  • Senior Software Test Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Test Engineer to play a pivotal role in the testing and validation of cutting-edge Computer Network Operations (CNO) tools. This is ... to support a highly visible US Government program focused on advanced software development, integration, and testing. If you're passionate about quality, thrive in… more
    BigBear.ai (11/20/25)
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  • Senior Software Developer…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed ... **Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and willingness to obtain… more
    Leidos (12/21/25)
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  • Software Architect SME - TS /SCI…

    General Dynamics Information Technology (Bethesda, MD)
    …RQ211786 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... change, lead our change - join us! **HOW A SOFTWARE ENGINEER SME WILL MAKE AN IMPACT**...environment within AWS. + Communicate with team leads and senior leadership and rapidly adjust direction in support of… more
    General Dynamics Information Technology (01/05/26)
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  • Senior Specialist, Software

    L3Harris (Washington, DC)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Senior Mobile Security Specialist Job Code: 32457 Job Location: ... the platform and the domains of cyber security and software engineering. + Monitor industry trends and publicly disclosed...experience in CNO development/offensive cyber security. + Has/had a TS clearance with ability to obtain SCI access. +… more
    L3Harris (01/06/26)
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  • Sr Staff Engineer Software

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... You'll get to Do:** We are looking for a Software IPT Lead to manage an agile software...execute program objectives. **Basic Qualifications:** + **Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance at time… more
    Northrop Grumman (11/12/25)
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