• Software Engineer

    Cinteot (Herndon, VA)
    …dod top secret level clearance (Cinteot will sponsor upgrade to SCI and CI Poly ) + Comptia Security+ certification or equivalent iat-ii level certification ... (must have within 6 months of start date) + Experience with ms sql server (2008 required, 2012 desired). + Knowledge of css, javascript, and jquery is a plus. + Experience using t-sql with the ability to write sql queries and stored procedures. + Knowledge of… more
    Cinteot (01/06/26)
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  • Scheduler/Program Planner

    Cinteot (Herndon, VA)
    E4/E3 Scheduler/Program Planner (location: Herndon, VA) + TS/SCI with adjudicated CI Poly required prior to start + Support the Program Integrated Master ... Schedule Development with a combination of standard and agile methodologies. + Maintain schedules, perform probabilistic / deterministic risk analysis, and identify critical/driving paths while developing solutions for resolutions along with network logic… more
    Cinteot (01/06/26)
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  • Cyber Security Engineer

    Cinteot (Herndon, VA)
    Cyber Security Engineer (location: Herndon, VA) + TS/SCI with adjudicated CI poly required prior to start + Must have DoD 8570/8140 approved certification such ... as CompTIA Security+, ISC2 CISSP, or equivalent + Identify vulnerabilities and provide analysis, guidance, and remediation requirements. + Provide Security Technical Implementation Guide (STIG) hardening guidance. + Complete daily system audit analysis and log… more
    Cinteot (01/06/26)
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  • HVAC Journeyman

    Amentum (Springfield, VA)
    …possess and maintain an active DoD TS/SCI clearance with ability to obtain CI Poly .** **Essential Responsibilities:** + HVAC Journey will installs, services and ... repairs environmental-control systems in office buildings, and other commercial establishments, utilizing knowledge of refrigeration theory, pipefitting and structural layout, mounts compressor and condenser units on platform or floor, using hand tools,… more
    Amentum (01/06/26)
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  • VMWare Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …WHAT YOU'LL NEED: + Active TS/SCI clearance and ability to obtain and maintain a CI poly + Must meet DoD 8570 IAT Level II requirements including one ... benefits and wellness packages, 401K with company match, and competitive pay and paid time off * Community: Award-winning...every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the power of… more
    General Dynamics Information Technology (01/06/26)
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  • Linux Systems Administrator

    Arena Technical Resources, LLC (St. Louis, MO)
    …be authorized once you have established yourself on the team Active TS/SCI clearance and CI Poly is required (we can sponsor your polygraph after joining if you ... security domains, at multiple locations worldwide, to support the NGA Geospatial- Intelligence (GEOINT) mission. Required skills: - Proficiency and hands on… more
    Arena Technical Resources, LLC (01/05/26)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …experience in network engineering, administration, or related IT roles. + Clearance: TS/SCI, CI Poly + Required Skills: + Experience with network security, ... firewalls, and VPNs. + Strong knowledge of networking protocols (TCP/IP, BGP, OSPF, VLANs, etc.). + Proficiency in configuring and managing routers, switches, and firewalls. + Experience with network monitoring tools and troubleshooting methodologies. +… more
    Infinity Systems Engineering (01/03/26)
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  • Senior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …Preventing Advanced Persistent Threat. We Offer: + Long term job security + Competitive salaries & bonus opportunities + Challenging work you are passionate about + ... or rein-statable TS/SCI with Polygraph security clearance. (This position requires in-scope poly , within 7 years). + US Citizenship. + 14+ years Software Engineering… more
    GliaCell Technologies (01/03/26)
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  • Network Engineer

    Leidos (Arlington, VA)
    …an active DOD TS/SCI level security clearance, and be eligible to obtain and maintain aw/ CI Poly + IAT Level II Baseline Certification (eg CCNA Security, CySA+, ... of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and… more
    Leidos (01/02/26)
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  • Insider Threat Investigator

    Parsons Corporation (Springfield, VA)
    …clearance. + Ability to obtain and maintain an SCI. + Ability to obtain and maintain an CI POLY . + A Bachelor's Degree & 7 years of federal law enforcement, IC, ... they provide services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of excellence and… more
    Parsons Corporation (12/30/25)
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