• Senior Software Developer

    ManTech (Herndon, VA)
    …Understanding of ITIL4 principles ** Clearance Requirements:** + Must have a current/active Secret clearance with the ability to obtain and maintain a TS/SCI. ... design, develop, and test operating systems-level software, compilers, and network distribution software. You will set operational specifications and formulates… more
    ManTech (08/19/25)
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  • VDI Automation Engineer

    CACI International (Chantilly, VA)
    …across the client's organization **Qualifications:** _Required:_ * Active Top Secret /Sensitive Compartmented Information (TS/SCI) clearance , with polygraph * ... Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:...to engage with your co-workers and expand your career network . We are a fun, engaging environment with a… more
    CACI International (08/08/25)
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  • Systems Sustainment Administrator - Evening

    SAIC (Suffolk, VA)
    …of additional experience can be considered in lieu of degree. **Required Security Clearance :** + Secret Clearance required. **Required Skills and ... and maintenance of a newly deployed US Navy enterprise transport network , ensuring 24/7/365 availability and reliability. The position will support end-to-end… more
    SAIC (08/07/25)
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  • Senior Infrastructure Design Engineer

    SMX (Dahlgren, VA)
    …+ Other infrastructure design tasks as assigned **Required Skills & Experience** + Clearance Required: Secret + Must be able to obtain and maintain ... our team to implementation of secure, resilient, and scalable network infrastructure solutions. The successful candidate must have the...Top Secret + Bachelor's degree in an Engineering discipline or… more
    SMX (08/08/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …monitoring + Familiar with server and networking equipment rack installations **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security ... The candidate must be able to understand and support standard network designs, configurations, and systems maintenance. Responsibilities also include software and… more
    Parsons Corporation (08/09/25)
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  • ​​Cyber Threat Intel Analyst​

    Leidos (Ashburn, VA)
    …such as Analyst1. **Basic Qualifications:** + The candidate must currently possess a Top Secret Clearance Eligibility with the ability to obtain a TS/SCI. In ... addition to clearance requirement, all CBP personnel must have a current...+ 5+ years of recent experience with host-based and network -based security monitoring solutions and to include security content… more
    Leidos (07/23/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …procedures and standard operating procedures + CEH + Sec+ + Network + + CCNA Clearance Requirement : Must have an active Secret clearance and be able ... of new technologies and equipment in the lab environment. + Assesses network topology and device configurations, identifying critical security concerns and providing… more
    ARSIEM (07/10/25)
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  • Cyber Security Engineer

    CACI International (Chantilly, VA)
    …Approved 8570 certification requirements for IAT-III + An active DoD Top Secret clearance required with eligibility for Sensitive Compartmented Information. + ... Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage… more
    CACI International (08/26/25)
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  • Sr. Information Security Consultant

    Guidehouse (Reston, VA)
    **Job Family** **:** Technology Consulting **Travel Required** **:** Up to 25% ** Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will ... Assessors **What You Will Need** **:** + An ACTIVE and MAINTAINED TOP SECRET /SCI federal security clearance with a Counterintelligence (CI) polygraph +… more
    Guidehouse (08/20/25)
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  • Field Operations Engineer

    Leidos (Reston, VA)
    …Electrical, and Infrastructure Cabling). + Security Clearance Requirement; must have an active Secret clearance at a minimum and capable of obtaining a Top ... The scope of work will include: + Supporting a network topology and infrastructure (camera, cabling, and conduit installation)...Secret in order to be considered for this position.… more
    Leidos (08/14/25)
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