• Senior Software Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …action up to and including termination. + **Clearance Verification** : This position requires successful verification of the stated security clearance to ... The systems and software you build will be required to meet the security policy and assurance requirements of both public and private sector customers. Microsoft's… more
    Microsoft Corporation (09/26/25)
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  • Instructor/Trainer - Senior

    Parsons Corporation (Centreville, VA)
    …principles and theories. ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position .​ This position is ... programs for approved personnel. + Provide research for national security , infrastructure, technology, country, geographic area, and biographic and targeted… more
    Parsons Corporation (09/08/25)
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  • Foundry Training/TDP Lead

    Parsons Corporation (Centreville, VA)
    …enhancements as needed. ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position .​ This position is ... programs for approved personnel. + Provide research for national security , infrastructure, technology, country, geographic area, and biographic and targeted… more
    Parsons Corporation (09/08/25)
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  • Senior Software Engineer

    TheIncLab (Mclean, VA)
    …stakeholders to tackle the intricate challenges of systems critical to national security and defense. You will gain deep insights into customer missions and ... at the forefront of technology to bolster the capabilities and resilience of national security systems. If you're ready to make an impact and work on systems that… more
    TheIncLab (09/26/25)
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  • Systems Engineer

    KBR (Springfield, VA)
    …and advanced technology solutions to our customers in the intelligence and national security communities. In this position , your work will have a profound ... the country's most critical role - protecting our national security . Why Join Us? + Innovative Projects: KBR's work...the future of space defense. This is a contingent position based upon contract award. KBR is seeking a… more
    KBR (09/12/25)
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  • Data Dissemination Engineer

    Parsons Corporation (Fort Belvoir, VA)
    …Clearance required ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position .​ This position ... and classified domains. + Disseminate OSINT products and PAI across various computer networks that are relevant to US Army and joint/interagency/coalition partners.… more
    Parsons Corporation (09/08/25)
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  • Network Engineer

    KBR (Chantilly, VA)
    …and advanced technology solutions to our customers in the intelligence and national security communities. In this position , your work will have a profound ... the future of space defense. This is a contingent position based upon contract award KBR is seeking a...be a US Citizen + A bachelor's degree in computer science, network technology, software engineering, information security… more
    KBR (09/06/25)
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  • Program Support Specialist 1

    M. C. Dean (Chantilly, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... industries. We are seeking a **Program Support Specialist 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (08/27/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …our intelligence customer activities in Ft. Belvoir. Maintains an organization's computer systems' workflows and is responsible for the upkeep, configuration and ... reliable operation of computer systems, As a Systems Administrator, you will work...area networks. Desktop system management responsibilities involving account monitoring, security , Operating System (OS) installation, and other local area… more
    William C Brown Inc (07/16/25)
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  • Technical Action Group Cross-Functional Team Lead

    KBR (Chantilly, VA)
    …and advanced technology solutions to our customers in the intelligence and national security communities. In this position , your work will have a profound ... the country's most critical role - protecting our national security . Why Join Us? + Innovative Projects: KBR's work...the future of space defense. This is a contingent position based upon contract award Responsibilities: + Responsible for… more
    KBR (07/16/25)
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