• Principal Network Systems

    Saliense Consulting (Arlington, VA)
    …be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management ... Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join...(DoD 8570 IAT Level II Computing Environment Cert) + Top Secret Clearance Saliense Consulting LLC provides… more
    Saliense Consulting (10/01/25)
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  • Network Systems Engineer

    Parsons Corporation (Mclean, VA)
    …got what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Network Systems Engineer ** to join our team! In this role, ... to learning and applying new technologies. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this… more
    Parsons Corporation (09/09/25)
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  • Senior Network Systems

    SMX (Dahlgren, VA)
    Senior Network Systems Engineer (4416)at SMX(View... + Must be able to obtain and maintain Top Secret + Bachelor's degree in an Engineering ... (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior Network Systems Engineer to join our team in support of Naval… more
    SMX (10/09/25)
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  • Lead Network Systems Engineer

    Parsons Corporation (Mclean, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented **Lead** ** Network Systems Engineer ** to join our team! In this role, ... Be Doing:** + Lead and coordinate a team of network engineers to deliver high-quality network solutions...management tools and software. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is… more
    Parsons Corporation (09/09/25)
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  • Systems / Network Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SYSTEMS / NETWORK ENGINEER (RDTE) Bowhead is seeking a Systems / Network Engineer in Dahlgren, VA. The Systems / Network ... performance, and managing network configuration consistency. The Systems / Network Engineer will provide engineering,...REQUIREMENTS: Must currently hold a security clearance at the Secret level. US Citizenship is a requirement for this… more
    UIC Government Services and the Bowhead Family of Companies (09/26/25)
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  • Senior Systems Engineer

    Jacobs (Chantilly, VA)
    Knack Workes, a Jacobs company, is seeking a highly skilled Senior Systems Engineer / Network Engineer with 10+ years of IT experience and proven ... hands-on engineering role responsible for designing, deploying, and supporting enterprise systems , network monitoring platforms, and automation solutions that… more
    Jacobs (09/20/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... **The Opportunity** : We are seeking an experienced Linux Engineer to join our team with a background in...background in automation to join our dynamic team supporting Network Management Systems (NMS). The successful candidate… more
    CACI International (07/26/25)
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  • Senior Network Engineer - TS

    General Dynamics Information Technology (Reston, VA)
    …, design, implement LANs/WANs/Site-to-site VPNs/Point-to-point/point to multipoint. + Serve as network systems engineer overseeing servers, storage and ... RQ208104 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (10/01/25)
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  • Senior Network Systems

    Noblis (Chantilly, VA)
    …years of experience OR High School/Diploma with 14 years of experience, + Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented ... Responsibilities As a Senior Systems Engineer , you will plan, design,...will plan, design, and implement additions and changes to network hardware, infrastructure server environments, and operating systems more
    Noblis (09/03/25)
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  • Network Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Network System Engineer to provide technical support to our program based in Chantilly. The successful candidate ... will be responsible for a variety of tasks including systems services administration, server provisioning, network integration,...or equivalent industry experience + Must currently hold a TS /SCI and Poly to be considered for this position… more
    SAIC (10/08/25)
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  • Network Lead C4I Systems SURTASS…

    Serco (Virginia Beach, VA)
    …Technician, Network Systems Electrician, Network Systems Administrator, Network Systems Engineer with a direct experience in C4I ship ... 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… more
    Serco (10/01/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    …Continental US * * * **The Opportunity** : We are seeking an experienced Network Management Systems Engineer specializing in Application Integration to join ... Network Management Systems (NMS) Application Integrator...TS /SCI with Poly required + Strong knowledge of network protocols, architectures, and technologies + Expertise in API… more
    CACI International (07/24/25)
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  • Network Engineer - Top

    Cambridge International Systems Inc (Norfolk, VA)
    Network Engineer - Top Secret Clearance | Norfolk, VA Cambridge International Systems , Inc. Join a dynamic global team united by shared values: ... in defense and security. We are currently seeking a Network Engineer to support operations in Norfolk,...operational readiness, and troubleshoot issues during execution. + Administer network systems : apply patches, harden systems more
    Cambridge International Systems Inc (09/04/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position ... technical expertise, initiative, and experience supporting a mix of network and systems engineering and administration tasks.... engineering, administration, or related IT roles. + Clearance: TS /SCI CI Poly + Required Skills: + Experience with… more
    Infinity Systems Engineering (10/07/25)
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  • Network Engineer -US Citizens Only-…

    The Metamorphosis Group (Reston, VA)
    Network Engineer -US Citizens ONLY- ACTIVE Top Secret /SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering ... technical questions or conflicts. * The Contractor Team shall deploy and maintain network systems . * The Contractor Team shall diagnose network issues and… more
    The Metamorphosis Group (09/03/25)
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  • Senior System Engineer ( Network )

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR SYSTEMS ENGINEER ( NETWORK ) (RDTE) Bowhead seeks a Senior Systems Engineer ( Network ) in Dahlgren, VA to maintain multiple ... installing upgrades; monitoring network performance, and managing network configuration consistency. The Senior Systems Engineerwill...REQUIREMENTS: Must currently hold a security clearance at the Top Secret level. US Citizenship is a… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems / Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, ... deep web and dark web. Clearance/Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI (Active and/or PR… more
    SAIC (09/20/25)
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  • Infrastructure Engineer / Alternate…

    NANA Regional Corporation (Alexandria, VA)
    …and security of mission-critical systems and networks operating across unclassified (NIPRNet), secret (SIPRNet), and top secret (JWICS) domains. + The ... Microsoft Certified Azure Administrator Associate; Microsoft Certified Systems Engineer (MCSE). **Desired Qualification:** + Cisco Certified Network more
    NANA Regional Corporation (10/09/25)
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  • G2 Infrastructure Engineer | Active…

    General Dynamics Information Technology (Fairfax, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... and mentor System Administrators on best methodologies to handle network , systems , and F5 troubleshooting and issue...Re-Alignment) **WHAT YOU'LL NEED:** + **Security Clearance Level:** Active Top Secret clearance. {A Secret more
    General Dynamics Information Technology (07/11/25)
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  • Senior Software Engineer - CTJ - Top

    Microsoft Corporation (Reston, VA)
    …some of Microsoft's most critical customers? We're looking for a Senior Software Engineer with the right mix of software development, on-line services experience and ... architecture, system design, and end-to-end implementation. As a **Senior Software Engineer ** , you will identify and deliver software improvements using your… more
    Microsoft Corporation (10/08/25)
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