• Principal/ Sr . Principal Systems Engineer…

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... + **Must have US Citizenship with current or active Top Secret Clearance at time of application**...time of application** **Preferred Qualifications:** + **Active or current TS / SCI ** + Experience with modeling/simulation, system trade… more
    Northrop Grumman (10/17/25)
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  • Cyber Security Analyst Sr Advisor…

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ206024 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... + Demonstrated experience in IT best practices regarding application, enterprise system, and network security + **Security Clearance: TS / SCI w/Poly** +… more
    General Dynamics Information Technology (11/25/25)
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  • Deployable Sr Principal Network

    Northrop Grumman (Chantilly, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Grumman Aeronautics Systems has an opening for a **Deployable Sr Principal Network Communications (Level 4)** to...of a degree. + Must have an active DoD Top Secret clearance (with Polygraph or currently… more
    Northrop Grumman (11/21/25)
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  • Senior Network Engineer - Top

    General Dynamics Information Technology (Arlington, VA)
    …RQ210158 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Yes **Job Description:** **Transform technology into opportunity as a Senior Network Engineer at GDIT. Shape what's...related experience.** **Security clearance level:** **Active Top Secret required with the ability to obtain SCI more
    General Dynamics Information Technology (11/11/25)
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  • TS / SCI Sr . Network

    Insight Global (Mount Vernon, VA)
    Job Description Insight Global is looking for a Sr . Network Engineer to support one of our large federal clients on a long-term DoD contract. This person will ... need to possess a TS / SCI DoD clearance and work in person...are not limited to: Install, configure, and maintain customer network infrastructure and security stack as part of a… more
    Insight Global (11/26/25)
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  • Sr . Governance and Events Specialist…

    Leidos (Mclean, VA)
    …and travel coordination systems. + Proven ability to identify and protect sensitive information while engaging with diverse stakeholders. + Proficiency in ... **Leidos** has a new and exciting opportunity for a ** Sr . Governance and Events Specialist** in our **National Security...Community (IC) program in **McLean, VA** . An Active TS / SCI with polygraph security clearance is required… more
    Leidos (11/18/25)
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  • SAP NS2 Sr . Java Developer - Active…

    SAP (Herndon, VA)
    …+ Capable of translating complex technical solutions into structured documentation. Security Clearance TOP SECRET SCI with Polygraph required **Bring out ... security and critical infrastructure customers. We are seeking a highly experienced Senior Java Developer to support, maintain, and enhance a suite of standalone… more
    SAP (11/13/25)
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  • Sr . Task Manager McLean TS

    Leidos (Mclean, VA)
    …Manager to support an Intelligence Community (IC) program in McLean, VA. **An Active TS / SCI with polygraph security clearance is required up front to be ... US Government and Private Sector entities + **Clearance Required: Must have TS / SCI with Polygraph.** **Preferred Qualifications:** + Experience in the following… more
    Leidos (11/25/25)
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  • Sr . Data Analyst with TS

    Leidos (Bethesda, MD)
    …Analyst to support an Intelligence Community (IC) program in Bethesda, MD. An Active TS / SCI with polygraph security clearance is required to be considered for ... analysis, data engineering, and data enrichment + **Clearance Required: Must have TS / SCI with Polygraph.** **Preferred Qualifications:** + 5 years' experience… more
    Leidos (09/23/25)
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  • NCIS Systems Administrator | Active Top

    General Dynamics Information Technology (Quantico, VA)
    …**WHAT YOU'LL NEED TO SUCCEED** + **Security Clearance Level:** Active Top Secret clearance (Must be TS / SCI eligible) + **Required Experience:** + ... RQ209916 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (11/04/25)
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  • Network Engineer Senior (Security)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior (Security) - TS / SCI required** Transform technology into ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...opportunity as a ** Network Engineer Senior (Security)** at GDIT. Shape what's next for mission-critical… more
    General Dynamics Information Technology (09/09/25)
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  • Desktop Image Management - Azure VDI or Citrix DOD…

    Tesla Laboratories. Inc. (Vienna, VA)
    …context, necessitating all candidates to be US citizens with an active Department of Defense Top Secret Clearance with SCI eligibility. This role is required ... We are actively seeking a dedicated Senior IT Service Desk Agent with a specialization...involving desktop and application virtualization technologies. Requirements + Active Top - Secret Clearance with SCI Eligibility:… more
    Tesla Laboratories. Inc. (09/10/25)
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  • Unclassified Help Desk Manager - Top

    General Dynamics Information Technology (Washington, DC)
    …RQ210119 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... Manager Will Make an Impact:** . Act as the senior manager for unclassified help desk operations, providing leadership...months of starting + **Security Clearance Level** : Active Top Secret with SCI Eligibility… more
    General Dynamics Information Technology (11/06/25)
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  • Principal Systems Engineer - Active Top

    General Dynamics Information Technology (Washington, DC)
    …RQ204951 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... + years 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 (11/08/25)
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  • Senior VMware Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …RQ208549 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Yes **Job Description:** Transform technology into opportunity as a ** Senior VMware Administrator** at GDIT. Shape what's next for...VMWare Administrator** must have: + **Security Clearance Level:** Active Secret clearance (Must be TS / SCI more
    General Dynamics Information Technology (10/08/25)
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  • NCIS Network Engineer | Active TS

    General Dynamics Information Technology (Quantico, VA)
    …RQ210294 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Yes **Job Description:** Transform technology into opportunity as a ** Senior Network Engineer** at GDIT. Shape what's... Engineer must have: + **Security Clearance Level:** Active Top Secret clearance with SCI more
    General Dynamics Information Technology (11/14/25)
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  • Network Engineer ( TS / SCI

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a TS / SCI cleared network engineer to provide the following database system support: Primary Responsibilities + ... on the most practical technical approach to meeting user requirements, and perform network engineering on specific sensitive Sponsor mission systems + Seek… more
    Vexterra Group (10/14/25)
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  • Senior Technical Director - TS

    Parsons Corporation (Centreville, VA)
    …Space Systems Engineering, and algorithm development. **Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ ... intelligence, and specialized communication and collection technologies + Bachelor's Degree + Active TS with SCI eligibility required + Strong knowledge of cyber… more
    Parsons Corporation (10/10/25)
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  • SharePoint Administrator Expert (SME) - TS

    General Dynamics Information Technology (Fort Belvoir, VA)
    …ID:** RQ209539 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert (SME) - TS / SCI required** Make meaningful contributions that fuel critical… more
    General Dynamics Information Technology (10/29/25)
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  • Senior Systems Engineer, TS

    The Metamorphosis Group (Chantilly, VA)
    Senior Systems Engineer, TS / SCI &FSP Chantilly, VA . Government/Military Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate ... opening for a Senior Systems Engineer, to act in a Lead capacity...facing missions. MUST BE US CITIZEN MUST HAVE ACTIVE TS / SCI with FSP US Veterans Preferred **ABSOLUTELY… more
    The Metamorphosis Group (09/10/25)
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