• System Adminstrator - US Citizenship Required

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **System Adminstrator - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Alternate Location(s):** United ... for an enterprise cybersecurity opportunity supporting our DHS CDM DEFEND program . The position involves designing and executing cloud architecture blueprints and… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Chief Architecture Office Technical Lead

    KBR (Chantilly, VA)
    …Office Technical Lead Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (12/10/25)
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  • Network Engineer/Architect SME

    Leidos (Fort Belvoir, VA)
    …migration and operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & ... and COI transport design that supports performance, quality of service, security , and mission requirements. + Provide secure access solutions leveraging wired… more
    Leidos (12/06/25)
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  • Senior Platform Engineer

    Leidos (Chantilly, VA)
    …This position is for a **Platform Engineer** for a technical development program supporting the Sponsor's IdAM/ICAM programs located on a secure network. As ... a Platform Engineer on this program , you will design, develop, and implement reliable, robust,...and written communications skills + Working with the team's security engineer to address and mitigate security more
    Leidos (12/05/25)
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  • Senior Naval Architect

    Serco (Arlington, VA)
    …contingent upon your ability to obtain/maintain/transfer an active DoD Secret security clearance.** The ideal candidate will have substantial experience working with ... role, you will have: + **A current DoD Secret security Clearance or the ability to quickly obtain a...disability insurance, and time-off programs that support work-life balance. Program availability may vary based on factors such as… more
    Serco (12/05/25)
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  • Exploitation Analyst - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …tackling some of today's most complex and critical challenges in defense and security . We are currently seeking an Exploitation Analyst to support operations in ... as assigned. + Collaborate with system owners, OTDs, and program SMEs to ensure successful and compliant test execution....+ Must have a current and active DoD TS security clearance with the ability to obtain a SCI… more
    Cambridge International Systems Inc (12/04/25)
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  • Journeyman Network Engineer

    Leidos (Alexandria, VA)
    …technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the minds behind the ... VA area. This role is part of a high-impact program focused on delivering secure, scalable cloud solutions that...with hands-on expertise in F5, Versa Networks SD-WAN and security solutions.. This role is essential to ensuring secure,… more
    Leidos (12/04/25)
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  • Implementation Manager

    Govini (Arlington, VA)
    …more rapidly imagine, develop, and field the capabilities we need. Today, the national security community and every branch of the military rely on Govini to enable ... and Defense acquisition processes and the importance of effective and efficient program management, supply chain risk management, and program and technology… more
    Govini (12/04/25)
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  • Systems Technician_TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Support Services **Skills:** Communication,Computer Hardware,Troubleshooting **Certifications:** CompTIA Security + CE Certification - CompTIA - CompTIA ... support, diagnose, isolate, and resolve system service failures to meet program resolution timelines (Critical, Essential and Support) + Reseat cards, reboot… more
    General Dynamics Information Technology (12/03/25)
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  • Senior Software Engineer

    Parsons Corporation (Centreville, VA)
    …execution of global system upgrades while maximizing uptime + Collaborate with program leadership to prioritize work, form a development schedule, and ensure on-time ... concepts + Experience analyzing system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and… more
    Parsons Corporation (12/02/25)
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