• Systems Engineer

    Systems Technologies, Inc. (Hanover, MD)
    …of experience + Senior: 10 years of experience SECURITY CLEARANCE . Active DoD Top Secret / SCI clearance required TRAVEL . Some travel may be required. ... install software applications/operating systems. + Participate in the testing process through test review and analysis, test witnessing and certification of… more
    Systems Technologies, Inc. (12/02/25)
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  • SPSS Technical Writer

    Applied Research Associates, Inc. (Washington, DC)
    …+ Two (2) years of experience in communications or public affairs + Top Secret security clearance with SCI eligibility + Ability to execute effectively ... the SPSS contract, customer acceptance of the successful candidate's resume, and security clearance verification. We expect contract award in late 2025 or early… more
    Applied Research Associates, Inc. (12/17/25)
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  • Executive Protection Agent

    Office of the Secretary (Washington, DC)
    …must be a US citizen to apply for this position. This position requires a TOP SECRET / SCI CLEARANCE: Any required investigations and clearances must be ... travel or public engagements. Integrate threat assessments, route and venue security , contingency planning, and logistical coordination to ensure secure movement and… more
    Office of the Secretary (11/16/25)
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  • DEVSECOPS Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …and decision logic concisely and accurately. Qualifications & Physical Requirements + Active Top Secret / SCI clearance with Poly. + Bachelor's degree in ... define capabilities needed to better support mission operations (eg, automation, security compliance, situational awareness, etc.). + Analyze user needs, concept of… more
    Sciolex Corporation (01/07/26)
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  • Software Developer Advisor (Multiple Levels)

    Noblis (Chantilly, VA)
    …mission partners and other DoD/IC customers Required Qualifications + Must have an active Top Secret / SCI clearance with a Counter-Intelligence Polygraph + US ... customers + Support information assurance and RMF processes; and information systems security engineering + Will support Agile-based program management… more
    Noblis (12/13/25)
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  • Support United States Army Intelligence…

    SAIC (Fort Belvoir, VA)
    …Test as directed by INSCOM Contract requirements **CLEARANCE REQUIREMENT:** + Active TS Clearance with SCI eligibility is required for most positions ... fields and locations to support the **United States Army Intelligence and Security Command (INSCOM) contract.** Majority of the opportunities are at INSCOM… more
    SAIC (11/06/25)
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  • Principal DevOps Engineer - Seattle, WA…

    Oracle (Arlington, VA)
    …Linux fleets, including provisioning, patching, monitoring, and optimization for performance, security , and compliance. + Automate build, test , and deployment ... Science, Engineering, or equivalent professional experience. + US citizenship and active TS / SCI clearance with Full Scope Polygraph (or ability to… more
    Oracle (12/25/25)
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  • API/Java/Python Developer, Journeyman

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Active TS / SCI and the ability to obtain and maintain a TS / SCI with CI Poly. * Design, develop, test , and deploy robust and scalable applications and ... Associates with the system engineers and developers to ensure information security CGI Federal is growing its...typically does not hire individuals at or near the top of the range for their role. Compensation decisions… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • 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 ... start by passing our team's red team developer assessment test . **What You'll Be Doing:** + Developing penetration testing...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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  • Sr Specialist, Systems Engineer (Cloud Systems)

    L3Harris (Chantilly, VA)
    …minimum of 10 years of prior related experience + Ability to obtain a TS / SCI security clearance + 4+ years experience decomposing complex requirements ... architecture and its application in software systems Preferred Additional Skills: + Active TS / SCI security clearance is preferred + Experience with other… more
    L3Harris (12/21/25)
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