• Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    …Network Professional (CCNP) + DOD IAT Level II Certification is required. + DOD Top Secret clearance w/ SCI eligibility. **Knowledge, Skills, and ... **Req ID:** 37801 **Summary** **Lead Network Engineer ** **Arlington, VA** Are you ready to enhance...Abilities:** + In-depth understanding of network architecture design, including LAN, WAN, SDN, VPNs, and hybrid… more
    Chenega Corporation (10/03/25)
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  • Principal Systems Engineer (MBSE) (Onsite))

    RTX Corporation (Dulles, VA)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with CI Poly - Current At Raytheon, the foundation of ... team environment (Government, Military, SETA, and Contractor). + **An active and transferable TS / SCI CI Poly US government issued security clearance is required… more
    RTX Corporation (10/13/25)
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  • Chief Engineer (Integrated Broadcast System…

    CACI International (Fort Belvoir, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... + Maintain current system cross-domain solution Radiant Mercury **Qualifications:** _Required:_ + Active TS / SCI w/ Poly clearance + BS degree in computer science… more
    CACI International (11/08/25)
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  • Lead LAN/WAN Engineer

    CACI International (Reston, VA)
    Lead LAN/WAN Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... to meet both architectural and operational needs. + Providing expertise in Information Systems Architecture , Telecommunications Systems Design, Architecture ,… more
    CACI International (11/08/25)
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  • Systems Engineer & Process SME

    KBR (Chantilly, VA)
    …acquisition strategies and source selections as directed. Required Qualifications: + Active TS / SCI + Bachelor of Science/Bachelor of Arts (BS/BA) in Engineering, ... Title: Systems Engineer & Process SME Belong. Connect. Grow. with...tools + Experience using G-Forge, J-SMART, TIER + Active TS / SCI with Polygraph Belong, Connect and Grow… more
    KBR (11/07/25)
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  • Senior Field Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is looking for a Sr Field Engineer with a TS / SCI with polygraph to support work on an information technology (IT) contract. The ... Information Management guiding principles, cost savings, and system architecture objectives. They will provide group facilitation, training, and provide… more
    Leidos (11/06/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Title: Cyber Security Engineer Type: Contract Location: Arlington, VA Clearance: Active Secret . Must be able to obtain TS / SCI and DHS suitability prior ... to starting employment. Description: The successful Cyber Security Engineer applies current analytical and logical thinking to the...Secret clearance. Must be able to obtain a TS / SCI clearance * Must be able to… more
    Shuvel Digital (09/25/25)
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  • Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …VA Work Auth: USC Clearance: Active Secret . Must be able to obtain TS / SCI and DHS suitability prior to starting employment. Education: Bachelor's degree in a ... level education. Rate: Market Description: The successful Cyber Security Engineer applies current analytical and logical thinking to the...Secret clearance. Must be able to obtain a TS / SCI clearance + Must be able to… more
    Shuvel Digital (09/25/25)
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  • Chief Cybersecurity Engineer

    CACI International (Springfield, VA)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 25% Type ... matter for effective implementation. **Qualifications:** _Required:_ + Candidate must have a TS / SCI with ability to obtain a Polygraph + Demonstrated specialized… more
    CACI International (11/05/25)
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  • Test Engineer

    Koniag Government Services (Vienna, VA)
    Kadiak, LLC, a Koniag Government Services company, is seeking a Test Engineer with a TS / SCI security clearance to support Kadiak and our government customer ... three weeks paid time off, and more. The Test Engineer will analyze business requirement to develop and execute...development of complex software to satisfy design objectives. + TS / SCI security clearance required **Education:** + Bachelor's… more
    Koniag Government Services (10/09/25)
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