• Principal / Sr. Principal Core…

    Northrop Grumman (Chantilly, VA)
    …be a part of our mission. We are looking for a **Principal or Sr. Principal** ** Core Network Engineer ** to support the design and implementation services for ... products within the Customer infrastructure. + Troubleshoot equipment and Core network problems pertaining to hardware and...Network Engineering experience for Level 4 Senior Principal Network Engineer placement + **Active TS… more
    Northrop Grumman (04/15/25)
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  • Network Operations ( Top…

    Lockheed Martin (Herndon, VA)
    …and unclassified networks\. **Basic Qualifications:** * Must have an Active Top Secret Clearance with ability to obtain TS /SCI clearance * Must be aU\.S\. ... **Description:** Our employees are the core of everything we do, and they are...well as continuity of operations\. We are seeking a Network Engineer /IDS \(Infrastructure Delivery Service\) team member… more
    Lockheed Martin (06/19/25)
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  • ELK/Data Engineer ( TS /SCI) (Ft.…

    SMX (Fort Belvoir, VA)
    …non-technical stakeholders, including management. **Required Skills, Experience & Education** + Active Top Secret ( TS ) security clearance with eligibility ... ELK/Data Engineer (4177) ( TS /SCI) (Ft. Belvoir, VA)at...and analyze large datasets from various cybersecurity sources, including network logs, system calls, and threat intelligence feeds. +… more
    SMX (04/15/25)
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  • Information Systems Security Engineer…

    KaylaTek, Inc. (Arlington, VA)
    …Accreditation. o Assist with RMF related tasks as needed Qualifications: + Active Top Secret -SCI security clearance. + Active COMPTIA Security+ CE certification. ... Site: Pentagon - 100% on site Shift Hours: Day-Shift; core support hours are 0600 -1800. This is a...Team is seeking a highly skilled Information System Security Engineer (ISSE) to maintain and enhance the security posture… more
    KaylaTek, Inc. (06/05/25)
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  • Telecom Linux Systems Engineer ( TS…

    System One (Herndon, VA)
    Telecommunications Linux Systems Engineer TS /SCI clearance Herndon, VA - onsite As a Telecommunications Software Engineer , your day will focus on monitoring ... Knowledge: * The role requires deep expertise in telecommunications protocols and core network operations, emphasizing monitoring, diagnosing, and improving … more
    System One (06/06/25)
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  • Linux Systems Engineer ( TS /SCI…

    System One (Herndon, VA)
    Linux Systems Engineer TS /SCI Clearance is required Herndon, VA - ONSITE ALTA ITS is seeking a Linux Systems Engineer (Tier ll) to work for a government ... and systems automation capabilities to improve overall operational effectiveness and performance. Core Qualifications: * Active or current TS /SCI * Ability to… more
    System One (06/28/25)
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  • Network Engineering Consultant- TS…

    Amentum (Arlington, VA)
    …ability to obtain and maintain special accesses. **Responsibilities:** + Serve as a Network Engineer /SME guiding the operational and technical aspects of our ... to get them there. This position requires an Active TS security clearance with SCI eligibility adjudication within the...client's unique mission. + Be part of a collaborative core network team supporting the end-to-end planning,… more
    Amentum (06/26/25)
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  • Systems Engineer 3 (VOIP) - Norfolk, VA…

    V2X (Norfolk, VA)
    …challenges with integrity, respect, responsibility, and professionalism. V2X is seeking a Network Systems Engineer (VOIP) to provide support for the various ... improvement or alternative networking strategies + Assist in conducting preliminary network testing after integration and configuration of site upgrades and… more
    V2X (06/09/25)
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  • TS /SCI Full Stack Developer

    Insight Global (Lee County, VA)
    …utilizing skills in areas such as mission system software, JavaScript, .NET Core on Linux, containerization, enterprise single sign-on, network security, ... Job Description As a Senior Engineer you will help our customers succeed using...with continuous integration, cloud compute, virtualization, containers, JavaScript/TypeScript, .NET Core , source control, and bug tracking Active TS… more
    Insight Global (06/25/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    Network Engineer III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... or any other characteristic protected by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/WAN by developing network … more
    William C Brown Inc (06/03/25)
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