• Offensive Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …Tester (GXPN), Reverse Engineering Malware (GREM) ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... vulnerability research **What Required Skills You'll Bring:** + Active TS / SCI Clearance + Must be proficient in...as follows: o Must pass the DCART developer aptitude test before joining DCART as a developer. + Must… more
    Parsons Corporation (05/03/25)
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  • Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …infrastructure, networking, IoT, and wireless devices. ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required ... operations **What Required Skills You'll Bring** **:** + **Active TS / SCI Clearance** + Must be capable of...as amended. + Must pass the DCART operator aptitude test before joining DCART as an Operator. + Must… more
    Parsons Corporation (07/18/25)
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  • Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …debuggers + Expertise in AV/EDR evasion techniques. ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... Must have 10 years of experience overall + Active TS / SCI Clearance + 3+ years as a...pass the Advanced Cyber Red Team senior developer aptitude test + Must be able to travel 15%- OCONUS… more
    Parsons Corporation (06/27/25)
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  • Senior Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …evasion, EDR evasion, and/or penetration testing ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... operators + Antivirus evasion, EDR evasion **What Required Skills You'll Bring:** + Active TS / SCI Clearance + Must be capable of meeting both apprentice operator… more
    Parsons Corporation (06/05/25)
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  • Software Developer

    General Dynamics Information Technology (Fort Belvoir, VA)
    …RQ200563 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... Exploit Researcher and Advanced Penetration Tester (GXPN), Reverse Engineering Malware (GREM) + Security Clearance Level: TS / SCI + US Citizenship Required +… more
    General Dynamics Information Technology (06/03/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Top Secret / SCI This position is currently ... cable systems. Develops system specifications, architecture designs, integration and test plans, and all relevant documentation. + Develops risk...etc) + Experience with BGP, OSPF, and MPLS. + TS / SCI Security Clearance (US Citizenship… more
    William C Brown Inc (06/03/25)
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  • Implementation Manager

    Parsons Corporation (Quantico, VA)
    …of network infrastructure and troubleshooting. ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... the developed software systems. + Oversees the quality of test activities during the release of products to production....Advanced time management and organizational skills + Must Possess TS / SCI Clearance with CI Poly **What Desired… more
    Parsons Corporation (05/17/25)
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  • System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …services, and components for specific products. Tasks include design, develop, test , validate security and policy compliance, debug, document, deploy, ... Job Descriptions: Ready for What's Next? Kratos Defense & Security Solutions develops and fields transformative, affordable technology, platforms,...and years of directly related experience) + An active TS / SCI with a full Poly + Solid… more
    Kratos Defense & Security Solutions, Inc. (06/07/25)
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  • Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TOP SECRET Clearance with the ability to ... are seeking a **Network Engineer 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part...obtain a TS / SCI w/ Polygraph is REQUIRED** **Education:** + Bachelor's Degree… more
    M. C. Dean (07/15/25)
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  • Technical Senior Acquisition Program Manager

    Koniag Government Services (Arlington, VA)
    …Government Services company **,** is seeking aTechnical Senior Acquisition Program Manager with a TS / SCI security clearance to support KPS and our customer ... ** Security Pre-Requisite:** + To be considered, must have a CURRENT/ACTIVE TOP SECRET / SCI CLEARANCE **Our Equal Employment Opportunity Policy** The… more
    Koniag Government Services (07/19/25)
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