• Incident Manager III

    ARSIEM (Arlington, VA)
    …GCFA, GISP, GCED, CCFP, or CISSP Clearance Requirement : This position requires an active TS / SCI with a polygraph. You must be a US citizen for consideration. ... depth principles and practices (ie, Defense in Multiple Places, layered defenses, security robustness, etc.) + Performing Computer Network Defense incident triage to… more
    ARSIEM (11/09/25)
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  • Senior Product Manager

    M. C. Dean (Vienna, VA)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **ability to obtain a TS / SCI with Polygraph clearance ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (11/08/25)
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  • Sr Acquisitions Specialist

    KBR (Chantilly, VA)
    …+ Travel Requirements: Minimal 0-20% + Working Hours: Standard Qualifications: Required: + Security Clearance: Active TS / SCI with a polygraph + Education: ... Sr Acquisitions Specialist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (11/07/25)
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  • Software Test Engineer

    Cinteot (Herndon, VA)
    …Engineering, Computer Engineering, Physics, Information Technology, Management Information Systems, Cyber Security or related discipline. Applicants ... US Citizen; this position will require obtaining a government security clearance. This position is located at a facility...must be a US Citizen for consideration. Clearance Level: TS / SCI with adjudicated CI Poly required prior… more
    Cinteot (11/06/25)
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  • Technical Lead

    Carnegie Mellon University (Arlington, VA)
    …and software development best practices. Who you are: + Applicants must possess an active TS / SCI DoD security clearance issued by the US government. A ... and serves as a national resource in software engineering and computer security . SEI works closely with academia, defense and government organizations, and industry… more
    Carnegie Mellon University (11/06/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …tasks and deliverables for customers. Who you are + Candidates must possess an active TS / SCI DoD security clearance issued by the US government. A ... practices and serves as a national resource in software engineering, computer security , and process improvement. The SEI works closely with defense and government… more
    Carnegie Mellon University (11/06/25)
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  • Cybersecurity Specialist

    Motion Recruitment Partners (Norfolk, VA)
    …stakeholders, and system owners to maintain secure operations **Basic Qualifications:** + Active Secret clearance ( TS / SCI preferred for certain roles) + 3+ ... - $100/hr **Cybersecurity Specialist** Suffolk, VA (100% onsite) **Clearance:** Active Secret required **Contract Type:** Full-time | 5-year cleared IT Modernization… more
    Motion Recruitment Partners (11/04/25)
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  • Sr. Tech BDM, US Fed HPC/Adv Comp

    Amazon (Arlington, VA)
    …the candidate selected be a US citizen and obtain and maintain an active TS / SCI security clearance. Basic Qualifications - Bachelor's degree - Experience ... and classified cloud computing infrastructure and applicable compliance and security requirements preferred. You will be responsible for developing partnership… more
    Amazon (10/31/25)
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  • Electronics Technician 2

    M. C. Dean (Chantilly, VA)
    …and may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI CLEARANCE with the ability to obtain ... are seeking an **Electronics Technician 2** to join our ** Security and Electronic Systems (SES)** business Unit. As part...produce answers that make sense. + Combine pieces of information to form general rules or conclusions (including finding… more
    M. C. Dean (10/30/25)
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  • Systems Engineer - Research and Development…

    KBR (Chantilly, VA)
    …Engineering (MBSE) practices and SysML. Travel: CONUS and OCONUS travel may be required. Security Requirements: Active TS - SCI w Polygraph Belong, Connect and ... and Development - Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (10/29/25)
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