• Information Operations Specialist

    Parsons Corporation (Chantilly, VA)
    …art as they provide services and solutions in the areas of defense, security , intelligence , infrastructure, and environmental. We promote a culture of excellence ... and network certification and accreditation processes to include system security authorization agreements. + Possess the professional information technology and… more
    Parsons Corporation (01/08/26)
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  • Hardware Reverse Engineer

    Parsons Corporation (Centreville, VA)
    …art as they provide services and solutions in the areas of defense, security , intelligence , infrastructure, and environmental. We promote a culture of excellence ... reverse engineering and exploit development + Creating and developing novel security applications for embedded systems + Quickly isolating areas of interest… more
    Parsons Corporation (01/08/26)
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  • Cargo Screener - Northern Virginia (Vaxcom)

    Parsons Corporation (Manassas, VA)
    …art as they provide services and solutions in the areas of defense, security , intelligence , infrastructure, and environmental. We promote a culture of excellence ... are driven by performance excellence, personal integrity, and a commitment to the security mission. Vaxcom Services LLC (a Parsons company) is looking for an… more
    Parsons Corporation (12/30/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …art as they provide services and solutions in the areas of defense, security , intelligence , infrastructure, and environmental. We promote a culture of excellence ... **Identity Management:** Experience managing FreeIPA or LDAP-based systems. + **Network Security :** Background in network security , intrusion detection, and… more
    Parsons Corporation (12/20/25)
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  • Reverse Engineer TS/SCI

    Parsons Corporation (Centreville, VA)
    …art as they provide services and solutions in the areas of defense, security , intelligence , infrastructure, and environmental. We promote a culture of excellence ... innovative software for tools and capabilities related to computer security , vulnerability research, reverse engineering, and product development. + **Low-Level… more
    Parsons Corporation (12/20/25)
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  • Systems Engineer TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …art as they provide services and solutions in the areas of defense, security , intelligence , infrastructure, and environmental. We promote a culture of excellence ... and customer test environments. **What Required Skills You'll Bring:** + ** Security Clearance:** Active Top Secret//SCI Security Clearance with Polygraph… more
    Parsons Corporation (12/19/25)
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  • Logistics Specialist (Alis/ODIN)

    Parsons Corporation (Centreville, VA)
    …art as they provide services and solutions in the areas of defense, security , intelligence , infrastructure, and environmental. We promote a culture of excellence ... analysis **What Required Skills You'll Bring:** + Active Secret or higher security clearance + In some cases,, the country equivalent clearance is required,… more
    Parsons Corporation (12/18/25)
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  • Systems Engineer (Test Tool Development…

    KBR (Springfield, VA)
    …high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work ... the country's most critical role - protecting our national security . Why Join Us? + Innovative Projects: KBR's work...in designing and optimizing defense systems that ensure national security and shape the future of space defense. This… more
    KBR (12/11/25)
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  • ABAD Network Engineer **This position is located…

    Parsons Corporation (Centreville, VA)
    …art as they provide services and solutions in the areas of defense, security , intelligence , infrastructure, and environmental. We promote a culture of excellence ... and validate Access Control Lists (ACLs) to enhance network security . + Apply Security Technical Implementation Guides (STIGs) to network devices. + Oversee… more
    Parsons Corporation (12/11/25)
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  • Red Team Operator

    Parsons Corporation (Fort Belvoir, VA)
    …art as they provide services and solutions in the areas of defense, security , intelligence , infrastructure, and environmental. We promote a culture of excellence ... testing / red team operations to help validate the security of our nation's most critical systems. + Leveraging...years desired. **What Desired Skills You'll Bring:** + Offensive Security , Certified Professional (OSCP) or equivalent red team /… more
    Parsons Corporation (11/21/25)
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