• AeroVironment (Arlington, VA)
    …depth and breadth while supporting high-impact missions and advancing toward more senior network and solution engineering roles. **Position Responsibilities:** + ... level clearance. Candidate must be willing to process for TOP SECRET clearance. A TOP ...as well as alignment with market data. **Clearance Level** TS / SCI **ITAR Requirement:** _T_ _his position requires… more
    DirectEmployers Association (12/24/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …of experience in network engineering, administration, or related IT roles. + Clearance: TS / SCI , CI Poly + Required Skills: + Experience with network ... be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position offers a broad scope… more
    DirectEmployers Association (11/25/25)
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  • Tyto Athene (Alexandria, VA)
    …and familiarity with the Pacific and/or Europe/NATO regional areas. **Clearance:** + Active DoD Top Secret with SCI clearance **Location:** + Mark Center, in ... and training, in support of studies and analyses directed by the Department's senior leadership and analytic community. + Researching a wide variety of additional… more
    DirectEmployers Association (01/03/26)
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  • Tyto Athene (Ashburn, VA)
    Network Forensic Analyst **Location:** + Ashburn, VA **Clearance:** + TS / SCI Clearance required **About Tyto Athene** **Compensation:** + Compensation is ... networks and systems. + Perform detailed threat analysis, technical analysis, and network asset traversal to identify anomalies and malicious activity. + Collaborate… more
    DirectEmployers Association (11/01/25)
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  • Tyto Athene (Ashburn, VA)
    Network Forensic Analyst **Location:** + Ashburn, VA **Clearance:** + TS / SCI Clearance required **About Tyto Athene** **Compensation:** + Compensation is ... analysis, and dissemination of actionable intelligence. + Perform host-based and network -based security monitoring to detect and respond to advanced threats. +… more
    DirectEmployers Association (11/01/25)
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  • Tyto Athene (Ashburn, VA)
    Network Forensic Analyst **Location:** + Ashburn, VA **Clearance:** + TS / SCI Clearance required **About Tyto Athene** **Compensation:** + Compensation is ... on Amazon Web Services (AWS). + Serve as a senior Splunk Administrator or Architect, responsible for the configuration,...+ Certified Splunk Architect (II) + CISSP - Certified Information Systems Security Professional + GCFA - GIAC Certified… more
    DirectEmployers Association (11/01/25)
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  • Tyto Athene (Ashburn, VA)
    …of seven (7) years of direct project and program management experience delivering information systems or computer network support services. + Bachelor's degree ... + CISSP and/or other relevant IT certifications are a plus **Clearance:** + TS / SCI Clearance required **Location:** + Ashburn, VA **About Tyto Athene**… more
    DirectEmployers Association (11/01/25)
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  • Tyto Athene (Ashburn, VA)
    …of five (5) years of direct project and program management experience supporting information systems or computer network services. + Bachelor's degree in ... a plus + Other relevant IT certifications are a plus **Clearance:** + TS / SCI Clearance required **Location:** + Ashburn, VA **About Tyto Athene**… more
    DirectEmployers Association (11/01/25)
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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 ... experience with cyber security concepts to include encryption services, access control, information protection, network security + Experience with AWS and Azure… more
    General Dynamics Information Technology (11/25/25)
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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 (12/12/25)
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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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  • 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 (12/09/25)
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  • Senior Computer Network Defense…

    V2X (Springfield, VA)
    …applicable remediation guidance. + Security Clearance Requirements: + The position requires an active Top Secret / SCI clearance with the ability to obtain and ... and professionalism. We are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS / SCI clearance - with the ability to obtain and… more
    V2X (12/12/25)
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  • Senior VMware Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …RQ212261 **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 (01/05/26)
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  • Senior Installation Technician w/ TS

    TekSynap (Washington, DC)
    …to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** Citizenship: US Citizenship Clearance requirement: TS / SCI + CI Poly **OTHER INFORMATION ** Please ... **Responsibilities & Qualifications** **REQUIRED QUALIFICATIONS** + **Mandatory Active Top - Secret Clearance with a CI Poly** + Active IAT II certification… more
    TekSynap (11/06/25)
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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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  • 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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  • Network Security Engineer (Splunk)…

    General Dynamics Information Technology (Herndon, VA)
    …ID:** RQ210958 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Information System Security Certification Consortium (ISC2) - International Information System Security Certification Consortium (ISC2), Certified Network more
    General Dynamics Information Technology (12/15/25)
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  • Systems Engineer - TS / SCI

    General Dynamics Information Technology (Bethesda, MD)
    …ID:** RQ211206 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Experience** : 8+ yrs + **Security Clearance Level** : TS / SCI with active polygraph + **Desired Skills:**...SCI with active polygraph + **Desired Skills:** + System/ Network Admin experience + Prior C2S program office support… more
    General Dynamics Information Technology (12/10/25)
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