• Senior Specialist, Software Engineer…

    L3Harris (Colorado Springs, CO)
    …In lieu of a degree, minimum of 10 years of prior related experience. + Top Secret or TS / SCI Clearance + Experience in VMWare and Hyper-V, and ... troubleshooting and support of new system fielding. + Maintain Top Secret Clearance , which requires...of our positions require the ability to obtain a security clearance . Security clearances may… more
    L3Harris (12/20/25)
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  • Delivery Consultant, WWPS ProServe

    Amazon (Arlington, VA)
    …that the candidate selected be a US Citizen and must currently possess an active Top Secret security clearance . The position further requires that, ... start, the selected candidate obtain and maintain an active TS / SCI security clearance ...to delivery experience - US government security clearance of top secret or… more
    Amazon (10/10/25)
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  • Specialist, Network Plan Engineer Secret

    L3Harris (Broomfield, CO)
    …of 2 years of prior related experience. + Top Secret / SCI security clearance required. + DOD 8570.01M IAT 2 certification. Preferred Additional ... Agile development processes. + Strong skill set with Microsoft Office software applications + TS / SCI security clearance w/CI Polygraph is highly desired.… more
    L3Harris (12/12/25)
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  • Red Team Operator

    Parsons Corporation (Fort Belvoir, VA)
    …testing certifications ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ ... testing / red team operations to help validate the security of our nation's most critical systems. + Leveraging...**What Required Skills You'll Bring:** **All Levels** + Active TS / SCI Clearance + IAT Level… more
    Parsons Corporation (11/21/25)
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  • Sr. Specialist Systems Engineering

    L3Harris (Greenville, TX)
    …Enterprise LAN knowledge + Must have the ability to obtain and maintain a DoD TS / SCI security clearance which requires US citizenship L3Harris ... 30979 Job Location: Greenville, TX Schedule: 9/80 Security Clearance : Must Have an Active DoD Top Secret / SCI to be Considered Job Description:… more
    L3Harris (11/12/25)
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  • Network/Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …Professional (CCNP), or CompTIA Network+. ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... to have a positive impact on our nation's national security . We strive for 100% customer satisfaction in every...and compliance, and configuration management. + Active and current TS / SCI clearance with polygraph. **What… more
    Parsons Corporation (10/31/25)
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  • Offensive Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …Engineering Malware (GREM) ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ ... analysis and software vulnerability research **What Required Skills You'll Bring:** + Active TS / SCI Clearance + Must be proficient in offensive capability… more
    Parsons Corporation (10/31/25)
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  • Sr. Contract Administrator (Vaxcom)

    Parsons Corporation (Fairfax, VA)
    …would be beneficial ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ This ... of proposals, focusing on the Contracts Volume and related information to include terms and conditions, and assumptions. +...work as noted in the Statements of Work. + ** TS / SCI Active Security Clearance more
    Parsons Corporation (10/24/25)
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  • Program Security Representative (PSR) I

    General Dynamics Information Technology (Bedford, MA)
    …**Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... The position will provide "day-to-day" multi-discipline analysis for Collateral, Sensitive Compartmented Information ( SCI...+ 2 years' experience OR equivalent experience (4 years) ** Clearance Required to Start:** + TS / SCI more
    General Dynamics Information Technology (11/18/25)
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  • Electrophysics Engr/Scien (Electrophysics…

    The Boeing Company (Tukwila, WA)
    Security Clearance for which the US Government requires US Citizenship. An interim US Top Secret / SCI Clearance Pre-Start and final US Top ... (either RF or EO) or Radar integration + Active Top Secret + Experience dealing directly with...**Relocation** This position offers relocation based on candidate eligibility. ** Security Clearance ** This position requires the ability… more
    The Boeing Company (12/27/25)
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