• Senior ArcGIS Administrator

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Senior ** **ArcGIS Administrato** **r** **in Fort Belvoir, VA** to support the DTRA Program. As a member of our high-performing ... Administration, Relational Databases (Oracle and/or PostgreSQL, Scripting (Python, PowerShell), Windows Server Administration, Incident/Ticketing System (ServiceNow, Jira). Selected candidate… more
    Leidos (10/01/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** ... National Security,Red Teaming,Software Systems **Experience:** 5 + years of related experience **US...simple solutions to complex problems as a Software Developer, Senior at GDIT. Here, you'll tailor cutting-edge solutions to… more
    General Dynamics Information Technology (11/21/25)
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  • Senior Database Administrator

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Database Administrator/Engineer with a Top- Secret security clearance with SCI ... three weeks paid time off, and more. **Position Description:** The Senior Database Administrator/Engineer will be responsible for designing, implementing, and… more
    Koniag Government Services (09/10/25)
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  • Junior Systems Administrator

    Amentum (Mclean, VA)
    …of computer systems and networks. **Must have an Active Top Secret /SCI with Polygraph US Government clearance. Note: US Citizenship is required to maintain ... a Top Secret /SCI with Polygraph clearance.** **Responsibilities:** + Installing and configuring...and mentor when needed + Respectable understanding of operating systems like Windows , and Linux + Understanding… more
    Amentum (11/18/25)
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  • Senior Hardware/Software Technician

    Chenega Corporation (Washington, DC)
    Senior Hardware/Software Technician Washington, DC Join our Talent Network Senior Hardware/Software Technician Washington, DC C-CDAS-24-014 Are you ready to ... + Troubleshoot VPN issues with SSP-furnished equipment. + Provide Windows operating system support - Windows 10...substituted for a degree. + 5+ years of IT systems support experience. + IT certifications: CompTIA Certification A+,… more
    Chenega Corporation (09/03/25)
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  • Agile Software Engineer (Experienced/…

    The Boeing Company (Herndon, VA)
    …Boeing Company is currently seeking an **Agile Software Engineer (Experienced or Senior )** to support User Interface (UI) development for our **Advanced Ground ... hiring for a broad range of experience levels including; Experienced and Senior Level Software Engineers. At The Boeing Company, we innovate and collaborate… more
    The Boeing Company (11/08/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …including known ports and services; + Demonstrated advanced experience with the Windows operating system and other operating systems (eg, Linux or ... **Description** Leidos has a current job opportunity for a ** Senior Malware Engineer** on the DISA GSM-O program in...the DISA GSM-O program in Alexandria, VA.An active Top Secret security clearance and demonstrated advanced technical ability in… more
    Leidos (10/31/25)
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  • Senior IT Support Help Desk Specialist

    GovCIO (Alexandria, VA)
    …in Alexandria, VA and will be a hybrid remote position. **Responsibilities** The Senior IT Support Help Desk Specialist will act as a primary escalation point ... point for complex, high-impact incidents related to software, hardware, and core enterprise systems that cannot be resolved by Tier 1 staff. + Lead advanced… more
    GovCIO (11/18/25)
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  • SailPoint IIQ Senior Analyst & Tier 2…

    Guidehouse (Washington, DC)
    …to Obtain Public Trust **What You Will Do** **:** A SailPoint IdentityIQ (IIQ) Senior Analyst & Tier 2 Specialist plays a critical role in bridging business needs ... during Tier 2 troubleshooting process. + Support upgrades, maintenance and release windows + Provide Tier 2 troubleshooting support to identify and resolve… more
    Guidehouse (10/02/25)
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  • Senior Engineer - DevOps / Infrastructure…

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Senior Engineer - DevOps / Infrastructure** **(Onsite)** ... 9 years of relevant experience + Active and transferable US government issued secret security clearance is required prior to start date. **Skills you must have:**… more
    RTX Corporation (10/09/25)
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