• Virtualization Engineer

    ENS Solutions (Sterling, VA)
    …the client's physical/virtual infrastructure for the future. Our work depends on a Virtualization Engineer joining our team to support Government activities in ... Sterling, VA or Annapolis Junction, MD. As a Virtualization Engineer supporting the Government, you will be responsible for physical/virtual platforms, server… more
    ENS Solutions (09/27/25)
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  • Infoblox Systems Engineer - TS /SCI

    General Dynamics Information Technology (Sterling, VA)
    …RQ210924 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... is smarter. Our work depends on an Infoblox Systems Engineer joining our team to support Government activities in...to effectively manage the environment **WHAT YOU'LL NEED:** + Active TS /SCI clearance and ability to obtain… more
    General Dynamics Information Technology (11/26/25)
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  • Desktop Systems Engineer - TS /SCI

    General Dynamics Information Technology (Sterling, VA)
    …RQ210920 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government activities in...equipment and systems as required WHAT YOU'LL NEED: + Active TS /SCI clearance and ability to obtain… more
    General Dynamics Information Technology (11/26/25)
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  • Desktop Systems Engineer - TS /SCI

    General Dynamics Information Technology (Sterling, VA)
    …RQ210869 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government activities in...equipment and systems as required WHAT YOU'LL NEED: + Active TS /SCI clearance and ability to obtain… more
    General Dynamics Information Technology (11/26/25)
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  • Windows Systems / Packaging Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …RQ210193 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... and administer large scale multi-domain enterprise Windows environments. The engineer will build and maintain Windows desktops for use...similar for IAT Level II DoD 8570 certification. + Active TS /SCI and CI Polygraph + MECM… more
    General Dynamics Information Technology (11/14/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …RQ208493 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... tomorrow is smarter. Our work depends on a NGDE Engineer joining our team to support Government activities in...services are up to date WHAT YOU'LL NEED: + Active TS /SCI clearance and ability to obtain… more
    General Dynamics Information Technology (10/08/25)
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  • Senior Linux Engineer - TS /SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ211516 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Training within six (6) months of Hire Date. + **Security Clearance Level:** TS /SCI with Polygraph is required. Successful candidates are expected to have related… more
    General Dynamics Information Technology (12/14/25)
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  • DevOps Engineer - US Citizens Only- Must…

    The Metamorphosis Group (Chantilly, VA)
    DevOps Engineer - US CITIZENS ONLY- MUST HAVE ACTIVE TS /SCI Full Scope Poly Chantilly, VA Apply Now WORK REQUIREMENTS: * The Contractor shall work closely ... computing optimization. 22. Demonstrated experience in cloud database, storage, virtualization , and network configurations 23. Demonstrated experience implementing DevSecOps… more
    The Metamorphosis Group (12/03/25)
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  • Storage Engineer - Active TS

    ENS Solutions (Sterling, VA)
    As a Storage Engineer supporting the Government, you will be trusted to work on Platform Engineering Services engineering solutions for storage devices and backup ... of the mission. Our work depends on a Storage Engineer joining our team to support Government activities in...of a broad range of technology towers ie: Storage, Virtualization , Intel, Networking, Data Center Migration and Disaster Recovery… more
    ENS Solutions (09/27/25)
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  • Systems Engineer - Subject Matter Expert…

    Noblis (Chantilly, VA)
    Responsibilities As a Systems Engineer SME, you will provide expert leadership in...in Top Secret environments. + Active Top Secret ( TS ... scheduling to support critical operations in Top Secret environments. \#FundedPosition Desired Qualifications + Active ... Secret environments. \#FundedPosition Desired Qualifications + Active TS /SCI with CI Polygraph. + Experience… more
    Noblis (12/03/25)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …part of a team in a dynamic environment **Clearance Required:** * Must have active Top - Secret clearance with SCI or TS with the ability to acquire SCI ... operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ...the event of system failures **Requirements:** * Must have active Top - Secret clearance with SCI… more
    Amentum (12/11/25)
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  • Principal Network Systems Engineer

    RTX Corporation (Dulles, VA)
    …initiative, creativity, and strong problem-solving skills + Active and transferable ** Top - Secret SCI ISSA ( TS /SCI/ISSA)** US government issued security ... of the following certifications: CISSP, CCNA, MCSA, RHCA, Security+, VCP-DV, ITIL. + Existing Top - Secret SCI ISSA with polygraph within the last 24 months **What… more
    RTX Corporation (12/02/25)
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  • Senior DevOps Engineer

    Noblis (Chantilly, VA)
    …of experience, + Minimum of 5 years of experience in DevOps or related field + ** Active Top Secret ( TS ) clearance with eligibility for Sensitive ... Train (ART) activities + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) +...Amazon, Ubuntu) and Windows operating systems Desired Qualifications + Active TS /SC with CI Polygraph + Bachelor's… more
    Noblis (11/20/25)
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  • Infrastructure Engineer T5

    CACI International (Sterling, VA)
    Active Roles Server, and Privileged Account Management (PAM) **Qualifications:** _Required:_ + Top Secret with SCI eligibility + US citizen + Bachelor's ... Infrastructure Engineer T5 Job Category: Information Technology Time Type:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (12/11/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Centreville, VA)
    …Testing, and other formal testing procedures and documentation **Security Clearance Requirement:** An active Top Secret SCI security clearance is required ... for educating team members on automation best practices **Required Skills:** + Must have active ** Top Secret /SCI** security clearance and be amenable for… more
    Parsons Corporation (11/08/25)
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  • Embedded Engineer

    Parsons Corporation (Centreville, VA)
    …FAT, Acceptance Testing, and other formal testing procedures **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... in engineering, scientific, technical discipline, or comparable work experience + Must have active ** Top Secret /SCI clearance** and amenable for poly upgrade… more
    Parsons Corporation (11/07/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    …to identify performance problems in the network. Required Experience and Qualifications: + Active TS /SCI with Polygraph + Bachelor's Degree (A Master's degree in ... Network Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is...the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best… more
    Assertive Professionals (11/21/25)
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  • Linux Engineer

    ManTech (Quantico, VA)
    …Experience installing and managing PostgreSQL. **Security Clearance Required** : + Must have a current/ active Top Secret with the ability to obtain SCI. ... **MANTECH** seeks a motivated, career and customer-oriented **Linux Engineer ** to support our current NCIS contract out of **Quantico, VA.** **Responsibilities… more
    ManTech (10/31/25)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    …threats, and vulnerabilities within government data systems **Qualifications:** _Required:_ + An active TS /SCI with Poly clearance + Deep-level understanding of ... Cybersecurity Engineer - Zero Trust Job Category: Engineering Time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (12/05/25)
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  • Management Information Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …of related acquisition experience per level if no bachelor's degree is held. Active Top Secret /SCI clearance with a Counter-Intelligence Polygraph ... configuring server environments (eg, Windows Server, Linux). Familiarity with virtualization technologies (eg, VMware, Hyper-V). Knowledge of cloud technologies and… more
    Sciolex Corporation (10/14/25)
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