• Software Engineer

    Synergy ECP (Columbia, MD)
    …other protected class. Clearance Required: TS/SCI w/ Polygraph Job Description:Seeking a Software Engineer 1 to join the software development team who will ... Software Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time...capabilities to high-level decision makers that enhance our nation's security . In an ultra-competitive environment, Synergy ECP has thrived… more
    Synergy ECP (10/15/25)
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  • Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …and concise manner. Active and transferable US government issued **TS/SCI with polygraph** security clearance is required. US citizenship is required, as only US ... intelligence community, defense, civil, and commercial markets. **Job Summary:** Software full stack developer at Nightwing CODEX...citizens are eligible for a security clearance . **What We Offer:** Whether you're… more
    Nightwing (09/26/25)
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  • Software Engineer

    CACI International (Annapolis Junction, MD)
    …standards. + Must be a US citizen with an active Top Secret/SCI DoD Security clearance with polygraph. _Desired:_ + Certifications preferred but not required: ... + Demonstrated experience integrating DevSecOps with Agile methodologies to improve software delivery speed and security posture. + Demonstrated ability… more
    CACI International (09/20/25)
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  • Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …taking initiative and driving results. + Other duties as assigned. Minimum Qualifications + Security Clearance : A current US Government Security Clearance ... or TS level clearance . + 3+ years of experience as a software engineer, designing, developing, and deploying complex backend systems and a Bachelors in related… more
    Huntington Ingalls Industries (10/22/25)
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  • Software Engineer

    Synergy ECP (Columbia, MD)
    Software Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Founded in 2007 and headquartered in Columbia, ... Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence and defense communities. The… more
    Synergy ECP (10/15/25)
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  • Software Engineer-Senior / Lead - Backend

    Guidehouse (Camp Springs, MD)
    **Job Family** **:** Software Development & Support **Travel Required** **:** Up to 10% ** Clearance Required** **:** Ability to Obtain Public Trust Guidehouse is ... for a federal government client. This is an exciting opportunity for a software engineer with extensive development and technical leadership experience to join a… more
    Guidehouse (11/12/25)
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  • Software Engineer I

    General Dynamics Information Technology (Annapolis Junction, MD)
    **Req ID:** RQ210148 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Family:** Cyber and IT Risk Management **Skills:** Computer Security ,Information System Security , Security Information, Security Requirements,System … more
    General Dynamics Information Technology (11/08/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …quality work, both independently and with a team in a fast-moving environment. ** Security Clearance requirement:** + Candidates must possess an active **TS/SCI ... **Leidos** has a new and exciting opportunity for a ** Software Engineer** in our **National Security Sector's...control, and testing and continuous integration. + Experience in software development on Agile teams using Agile Developer… more
    Leidos (08/26/25)
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  • Full Stack Software Engineer SME

    Leidos (Gaithersburg, MD)
    **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...5-7 years of professional experience as both a hands-on developer and technical leader. + **Cloud & Software… more
    Leidos (11/01/25)
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  • Sr. Software Engineer

    Leidos (Gaithersburg, MD)
    …Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, ... and tools (eg, Keycloak, Vault, CloudFormation) + Certifications such as AWS Certified Developer , CISSP, Security +, SAFe Agile or similar. \#Chinook Come break… more
    Leidos (10/05/25)
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