• Zero Trust Junior Architect

    Guidehouse (Mclean, VA)
    **Job Family** **:** Cyber Consulting **Travel Required** **:** Up to 10% **Clearance Required** **:** Ability to Obtain Public Trust **What You Will Do** **:** Our ... of security spectrum capabilities, including security strategy and governance, IT risk , security technologies, and cybercrime and breach response. We are seeking… more
    Guidehouse (12/12/25)
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  • Vice President of Security

    M. C. Dean (Vienna, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... with DSS and other agencies. + Assist in preparation of emergency management and contingency planning. + Perform, arrange and supervise executive protection. +… more
    M. C. Dean (12/12/25)
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  • Vulnerability Assessment Team Lead

    ManTech (Ashburn, VA)
    …Advanced Threat Protection. + In-depth working knowledge of FISMA compliance and Risk Management Framework, specifically related to the continuous monitoring and ... borders while ensuring continuous, compliant contract delivery for 24x7x365 network, cyber , and cloud services. **Responsibilities include but are not limited to:**… more
    ManTech (12/07/25)
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  • Critical Technologies Task Order Program Manager

    Applied Research Associates, Inc. (Alexandria, VA)
    …customer interface + R&D program management + High-level communication with senior DoW personnel and stakeholders + Risk mitigation and management ... oversee CTAs including Directed Energy, Hypersonics, Integrated Sensing & Cyber (IS&C), Space Technology, Energy Resilience, Trusted Artificial Intelligence &… more
    Applied Research Associates, Inc. (11/15/25)
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  • SD WAN Network Engineer

    SAIC (Springfield, VA)
    …Network Security: knowledge of best practices using secure tunneling and device hardening and risk management . + Expert experience in one or more of the ... **Description** This is an opening for an **SD-WAN Senior Network Engineer** to support the Department of...and architectures. + Uses monitoring, performance analysis systems, network management software, and hardware management software to… more
    SAIC (10/23/25)
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  • Vice President, Growth and Strategy - Defense…

    Leidos (Reston, VA)
    …& Strategy - Defense & Intelligence IT Business Area Reports to: Senior Vice President, Growth (Sector) Clearance: Top Secret preferred **Business Area Overview** ... Security. From enterprise networks and cloud, to transport, applications, defensive cyber , and support of warfighter connectivity, our focus is providing full-scope… more
    Leidos (12/11/25)
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  • Enterprise Logging Solution Lead

    ManTech (Ashburn, VA)
    …borders while ensuring continuous, compliant contract delivery for 24x7x365 network, cyber , and cloud services. **Responsibilities include but are not limited to:** ... + Designing, implementing, and maintaining successful correlation rules, signatures, and risk -based scoring enhancements for the SIEM. + Drives the technical… more
    ManTech (12/07/25)
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  • MBSE Enterprise Architect

    SAIC (Chantilly, VA)
    …milestones; leading and supporting project planning; assessing schedule and risk ; generating and presenting engineering briefings; and interfacing with numerous ... within the context of a larger enterprise. + Preparing briefings for senior decision makers. **Qualifications** + Bachelor's degree in STEM (science, technical,… more
    SAIC (11/26/25)
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  • Executive Assistant

    Parsons Corporation (Centreville, VA)
    …Construction Management Services including Program Management , Construction Management , Risk Management , Scheduling, Cost Estimating, Progress ... activities, many of which are confidential or sensitive in nature for a senior -level executive. The chosen candidate must exercise discretion and solid judgment in… more
    Parsons Corporation (12/11/25)
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  • Occupational Health and Safety Manager

    SAIC (Chantilly, VA)
    Management , or a closely related field. + Certification in safety and/or risk management such as Certified Safety Professional or Certified Industrial ... Polygraph** **or the ability to obtain** . SAIC provides full-service facility management support to a large Federal Agency customer in the Intelligence Community.… more
    SAIC (11/14/25)
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