• Cyber Security Engineer (Elastic SME)

    CACI International (Hampton, VA)
    …Windows and Linux operating systems in enterprise environments. **Qualifications:** _Required:_ + Top Secret / SCI clearance + Bachelor's degree in IS ... Cyber Security Engineer (Elastic SME) Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS/ SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (10/28/25)
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  • Information System Security Manager

    Parsons Corporation (Fort Belvoir, VA)
    … Technology, Cyber Security, or related field **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Information Systems Security Manager (ISSM)** to join our team! In this role… more
    Parsons Corporation (10/23/25)
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  • Senior Research Fellow

    Atkinson Aeronautics & Technology Inc. (Quantico, VA)
    …+ Ground Combat Element (GCE) + Logistics Combat Element (LCE) + Active Top Secret clearance with the ability to obtain SCI . + US citizenship required due to ... systems and operations, Electromagnetic Spectrum Operations (EMSO), Electronic Warfare, Information Operations, Program Management, Engineering, and Logistics. Ataero is… more
    Atkinson Aeronautics & Technology Inc. (10/18/25)
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  • Senior Specialist, Systems Engineer - Strategic…

    L3Harris (Springfield, VA)
    …In lieu of a degree, minimum of 8 years of prior related experience. + Active Top Secret / SCI with Poly clearance required. + 2+ years' experience with Joint ... of national security. Job Title: Senior Specialist, Systems Engineer - Strategic Planner (TS/ SCI w/ CI Poly Required) Job Code: 29823 Job Location: Springfield, VA… more
    L3Harris (10/16/25)
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  • Red Cyber Operator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …RQ208916 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... ANALYST WILL MAKE AN IMPACT** Performs forensic analysis of digital information and gathers and handles evidence. Identifies network computer intrusion evidence… more
    General Dynamics Information Technology (10/15/25)
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  • Executive Assistant

    Sciolex Corporation (Chantilly, VA)
    …of related experience per level if no bachelor's degree is held. Active Top Secret / SCI clearance with a Counter-Intelligence Polygraph Experience creating, ... meeting minutes, and following up on action items. + Handle confidential and sensitive information with discretion and professionalism. + Assist in the… more
    Sciolex Corporation (10/13/25)
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  • Mission Requirements Coordination Specialist

    Guidehouse (Mclean, VA)
    …**:** Operational Effectiveness **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do** ... You Will Need** **:** + An ACTIVE and MAINTAINED TS/ SCI Federal or DoD security clearance with...San Francisco. If you have visited our website for information about employment opportunities, or to apply for a… more
    Guidehouse (10/12/25)
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  • Senior Data Scientist

    Guidehouse (Mclean, VA)
    …Family** **:** Data Science Consulting **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do** ... learning, and artificial intelligence. They help clients define their information strategy, architecture, and governance, get the most value...You Will Need** **:** + An ACTIVE and MAINTAINED TS/ SCI Federal or DoD security clearance with… more
    Guidehouse (10/11/25)
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  • Azure Engineer L3

    Virtual Service Operations (Lorton, VA)
    …experience, OR equivalent experience. + Travel: o Up to 10% + Clearance: Active Top Secret with SCI . Preferred Qualifications: + 5+ years leadership ... + Ensure security controls are implemented and compliant with DoD standards. + Contribute to process and automation improvements....up to 10% + Must possess an active TS/ SCI clearance or above + Please note that pursuant… more
    Virtual Service Operations (10/04/25)
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  • Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …currently possess a Top Secret Clearance with the ability to obtain a Top Secret / SCI Clearance Come break things (in a good way). Then build them ... monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial… more
    Leidos (12/19/25)
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