• 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • COMSEC / 5G cellular / VHF Systems

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Engineer - Active Top Secret Required** Seize your opportunity to ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...make a personal impact as a Systems Engineer supporting a world class maintenance… more
    General Dynamics Information Technology (08/02/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer SME - Active…

    General Dynamics Information Technology (Washington, DC)
    …experience **US Citizenship Required:** Yes **Job Description:** **Sr Principal Systems Engineer - Active Directory - Active Top Secret Required** ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...to make a personal impact as a **Sr** **Principal Systems Engineer ** **- ACTIVE DIRECTORY** with GDIT.… more
    General Dynamics Information Technology (10/06/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a personal… more
    General Dynamics Information Technology (08/09/25)
    - Save Job - Related Jobs - Block Source
  • 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 (10/10/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Senior Site Reliability Engineer - CTJ…

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet Microsoft, customer and/or ... team. We are looking for a Senior Site Reliability Engineer who will be building and delivering cloud solutions...field AND 2+ years technical experience in software engineering, network engineering, or systems administration OR Bachelor's… more
    Microsoft Corporation (09/05/25)
    - Save Job - Related Jobs - Block Source
  • Site Reliability Engineer II - CTJ…

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet Microsoft, customer and/or ... engineering team. We are looking for a Site Reliability Engineer II who will be building and delivering cloud...field AND 1+ year(s) technical experience in software engineering, network engineering, or systems administration OR Bachelor's… more
    Microsoft Corporation (09/05/25)
    - Save Job - Related Jobs - Block Source
  • Site Reliability Engineer - CTJ…

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet Microsoft, customer and/or ... or related field AND 2+ years technical experience in software engineering, network engineering, or systems administration OR equivalent experience. Site… more
    Microsoft Corporation (09/12/25)
    - Save Job - Related Jobs - Block Source
  • ACAS Engineer - Active Top

    ENS Solutions (Washington, DC)
    …enable secure and reliable operations of enterprise computer systems . Engineer , design, develop, and implement enterprise network cyber defense capabilities ... fundamentals of layered defense and zero trust technologies. Prevent adversary network threats, identify advanced attack vectors, and thwart methods of exploitation.… more
    ENS Solutions (08/08/25)
    - Save Job - Related Jobs - Block Source