• Software Engineer - SME

    KBR (Chantilly, VA)
    Title: Software Engineer - SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...future of space defense. KBR is seeking a Software Engineer SME to join our team. The candidate will… more
    KBR (10/21/25)
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  • Multi Cloud Engineer Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos Digital Modernization is seeking an experienced **_Multi Cloud Engineer Architect SME_** to support large-scale migration and operations on a ... external mission partners operating in CONUS and OCONUS locations. The Multi-Cloud Engineer /Architect SME will lead the design and deployment of secure, scalable,… more
    Leidos (11/15/25)
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  • Expert Security Engineer

    Amentum (Springfield, VA)
    …teams on the A&A Process to include: related security documentation such as systems concept of operations (ConOps), system security design, implementation plans, ... look no further. Amentum is seeking an **Expert Security Engineer ** to join our team of passionate individuals in...security controls in accordance with regulatory policies into formal system test plans. * Serve as the security subject… more
    Amentum (11/14/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    …innovative solutions to enable secure and reliable operations of enterprise computer systems . Engineer , design, develop, and implement enterprise network cyber ... filters, email security capabilities, Intrusion Detection System , Intrusion Prevention System , Host Based Security Systems , Security Incident and Event… more
    ENS Solutions (09/27/25)
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  • Cross Domain Provisioning Engineer

    CACI International (Springfield, VA)
    …Technical (IAT) Level II + Experience with Linux operating systems ; understanding of general operating system security practices, TCP/IP networking, ... Cross Domain Provisioning Engineer Job Category: Information Technology Time Type: Full...team provisioning customer dataflow in an Enterprise Cross Domain System . **Responsibilities:** + Collect requirements from stakeholders and determine… more
    CACI International (10/07/25)
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  • Cyber Security Engineer - Hybrid Work…

    General Dynamics Information Technology (Arlington, VA)
    …**Previous experience in designing, developing, testing, and evaluating information system security throughout the systems development life cycle.** ... **Job Description:** **Transform technology into opportunity as a Cyber Security Engineer at GDIT. Shape what's next for mission-critical government projects while… more
    General Dynamics Information Technology (11/18/25)
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  • Network Engineer - TS/SCI Required

    General Dynamics Information Technology (Arlington, VA)
    …**US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a** **Network Engineer joining our team to support ETM activities at the Pentagon.** **Due ... is not allowed.** **MEANINGFUL WORK AND PERSONAL IMPACT:** As a Network Engineer supporting ETM, you will be trusted to review and evaluates information… more
    General Dynamics Information Technology (11/16/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized updated and upgraded… more
    Leidos (10/11/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Software Engineer ** to join our team in **Norfolk, VA.** This is an **onsite** position. Join the ... Our work involves seamlessly integrating live training with synthetic systems to create highly realistic and complex global training...+ Must hold one of the following **IAT Level II Certifications** : CCNA Security, CySA+, GICSP, GSEC, Security+… more
    ManTech (10/09/25)
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  • SharePoint Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38024 **Summary** **SharePoint Engineer ** **Arlington VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... and provide services to our nation. SecuriGence is seeking a talented **SharePoint Engineer ** to help contribute to our success. The ideal candidate should have a… more
    Chenega Corporation (10/28/25)
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