• Sr Tactical Data Links (TDL) SME

    General Dynamics Information Technology (Arlington, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** Other **Job Family:** IT ... help ensure today is safe and tomorrow is smarter. Our work depends on a Systems Engineer Sr Advisor joining our team to support the DoD CIO Tactical Data Link (TDL)… more
    General Dynamics Information Technology (09/23/25)
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  • Cybersecurity Engineer Senior

    Amentum (Chantilly, VA)
    Amentum is seeking a **Cybersecurity Engineer Senior** to support our **FEDSIM United States Army National Guard (G2 IS3)** contract. **Responsibilities:** + ... evaluating threat vectors, and recommending mitigation strategies to enhance network security. + Leads cybersecurity operations by coordinating with engineering… more
    Amentum (09/27/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …in alignment with RMF (Risk Management Framework). Required Qualifications * Active Top Secret clearance (SCI eligibility strongly preferred). * 5+ years ... Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None… more
    CACI International (09/03/25)
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  • Telecommunications Engineer

    SAIC (Chantilly, VA)
    **Description** **JOB DESCRIPTION:** SAIC is seeking a long-haul fiber Telecommunications Engineer in **Chantilly, VA** to support a government customer. The ... service requests. + Develop and deliver formal updates to network designs that describe, and capture proposed/approved architectural changes....years of relevant experience. + Must have an active TS /SCI with current Poly. + Six (6) plus years… more
    SAIC (09/09/25)
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  • Enterprise Systems Engineer

    ManTech (Mclean, VA)
    **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities include ... efficiency, security and scalability + Familiarity with access control models and network security + Solid understanding of server operating systems (Linux, Windows)… more
    ManTech (08/19/25)
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  • Optical Engineer

    SAIC (Reston, VA)
    **Description** SAIC has an immediate opening for an Electrical Engineer with a strong background in Optical Engineering, Fiber Optics, and Telecommunications. The ... and implement telecommunications systems and solutions, focusing on enhancing network efficiency and reliability + Conduct performance evaluations and...or a related field + Must currently hold a TS /SCI and Poly clearance + Minimum of 9 years… more
    SAIC (08/07/25)
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  • Operations Center Support Engineer

    SAIC (Chantilly, VA)
    …to achieving our customers' missions. SAIC is looking for an Operation Center Systems Engineer to support a highly dynamic and growing program with one of our US ... on performance of the developer and operational status. + TS /SCI w/ Poly. **Qualifications** + Prior experience in an...required. + DevSecOps experience is required. + Experience with network systems and operations is required. + Proven ability… more
    SAIC (08/07/25)
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  • Network Lead C4I Systems SURTASS Field…

    Serco (Virginia Beach, VA)
    …DoD Security Clearance: minimum Secret with the ability to be upgraded to TS /SCI. + US citizenship, in possession of a valid driver's license, and a valid ... Hydroacoustic Technician, Underwater Systems Technician, Network Systems Electrician, Network Systems Administrator, Network Systems Engineer with… more
    Serco (10/01/25)
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  • Lead Digital Forensics Engineer

    SAIC (Chantilly, VA)
    …& Development, Cyber Data Administration, Cyber Knowledge Management, Cyber Network Services, Cyber Systems Administration, Cyber Systems Analysis, and Cybersecurity ... technical meetings for internal and external representatives. **Qualifications** Active TS /SCI with Polygraph security clearance Relevant degrees and experience… more
    SAIC (10/01/25)
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  • Delivery Practice Manager - Computer Vision…

    Amazon (Herndon, VA)
    … Cloud . We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides assistance ... of offerings which help customers achieve specific outcomes related to enterprise cloud adoption. We also deliver focused guidance through our global specialty… more
    Amazon (07/24/25)
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