• Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …evasion techniques and ASLR mitigation ** Security Clearance Requirement:** An active Secret security clearance is required for this position.​ This position ... / red team operations capabilities to help validate the security of our nation's most critical systems, including performing...Clearance with the ability to obtain and maintain a TS / SCI . + Must pass the Red Team… more
    Parsons Corporation (12/11/25)
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  • Systems Architect

    Lockheed Martin (Herndon, VA)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** **Expression ... focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across...12 months of starting in this role * Active TS / SCI access, with prior polygraph **Desired Skills:**… more
    Lockheed Martin (11/22/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... + Create a weekly activity report **You'll Bring These Qualifications:** **Required:** + TS / SCI poly + Bachelor's degree preferably in an IT related field… more
    CACI International (11/20/25)
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  • Systems Engineer, Logistics (Onsite)

    RTX Corporation (Dulles, VA)
    …is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS / SCI with CI Poly - Current At Raytheon, the ... and logistics systems. + **An active and transferable TS / SCI CI Poly US government issued security clearance is required prior to start date. US citizenship… more
    RTX Corporation (11/18/25)
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  • DevSecOps Engineer

    Lockheed Martin (Herndon, VA)
    …development process including requirements, use cases, design, coding, documentation and testing * Security \+ Certification * TS / SCI with Poly security ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information … more
    Lockheed Martin (11/13/25)
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  • ADC Engineer II, Amazon Dedicated Cloud Relational…

    Amazon (Herndon, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires ... and the ability to work well in a team. - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - 3+ years… more
    Amazon (11/07/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …+ Develop and maintain customer's deployable communications suites. **Qualifications:** _Required:_ + Security Clearance: active TS / SCI + 10+ years related ... CORE/WAN Network Lead Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (10/24/25)
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  • Data Interoperability Lead, SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …role:** . Education and/or Experience: Bachelor's degree and/or 10+ years of experience . Security Clearance: TS / SCI required with the ability to obtain a ... Interoperability Lead within our Intel sector advancing the national security mission through cutting edge technology. You must have... TS / SCI with Poly highly desired . Technical expertise: Strong… more
    CGI Technologies and Solutions, Inc. (10/23/25)
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  • Solution Architect, SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …role:** . Education and/or Experience: Bachelor's degree and/or 10+ years of experience . Security Clearance: TS / SCI required with the ability to obtain a ... Solution Architect within our Intel sector advancing the national security mission through cutting edge technology. You must have... TS / SCI with Poly highly desired . Technical Expertise: Deep… more
    CGI Technologies and Solutions, Inc. (10/23/25)
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  • Full Stack Developer, SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …role:** . Education and/or Experience: Bachelor's degree and/or 10+ years of experience . Security Clearance: TS / SCI required with the ability to obtain a ... Stack Developer within our Intel sector advancing the national security mission through cutting edge technology. You must have... TS / SCI with Poly highly desired . Front-End Development: Designing… more
    CGI Technologies and Solutions, Inc. (10/23/25)
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