• Senior Data Security Consultant

    Guidehouse (Arlington, VA)
    …and availability of mission-critical data assets. The lead guides a team of cybersecurity professionals and works closely with IT and business units to mitigate ... risks and maintain compliance with all federal cybersecurity policies and regulations. **What You Will Do** **:** + Lead the development and implementation of Zero… more
    Guidehouse (10/05/25)
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  • Sr Project Manager

    Chenega Corporation (Arlington, VA)
    …Abilities:** + Demonstrated experience delivering projects involving infrastructure, cloud, cybersecurity , or enterprise platforms + Strong experience with project ... architecture governance and portfolio review processes + Experience supporting cybersecurity and compliance-driven initiatives + Knowledge of project management… more
    Chenega Corporation (12/31/25)
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  • Senior Cloud Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities ... Cloud Engineer will support the design and development of cybersecurity tools and technology along with integration of new...years of prior relevant experience with a focus on cybersecurity OR Masters with 8-10 years of prior relevant… more
    Tetrad Digital Integrity LLC (12/31/25)
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  • Network Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …experience with network infrastructure (LANs, WANs), server management, and cybersecurity devices. * Problem-Solving: Excellent critical thinking and problem-solving ... experience with network infrastructure (LANs, WANs), server management, and cybersecurity devices. * Problem-Solving: Excellent critical thinking and problem-solving… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • Comply-to-Connect and Endpoint Policy Analyst

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    …+ Knowledge of the Department of Defense and its components + Knowledge of cybersecurity policies and principles + Knowledge of network access control ( NAC ) , ... + Bachelor's degree and 10+ years of experience with cybersecurity or IT, or 14+ years of experience with cybersecurity or IT in lieu of a degree Nice If… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Senior Splunk Cyber Security Engineer

    ManTech (Chantilly, VA)
    …you will support a mission-critical initiative and contribute directly to cybersecurity operations through the administration and engineering of a large enterprise ... ensure compliance **Minimum Qualifications:** + Bachelor's degree, or 4+ additional years of cybersecurity experience in lieu of a degree + 5+ years of experience in… more
    ManTech (12/30/25)
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  • Information Systems Security Engineer

    Nightwing (Sterling, VA)
    …with Polygraph Required Day 1** + Bachelor's degree in computer science, Cybersecurity , Information Technology, or a related field (or equivalent experience). + ... CEH, GSLC, Security+, AWS Certified Security certifications or other relevant cybersecurity certifications. + Hands-on experience with tools such as eMASS, XACTA,… more
    Nightwing (12/30/25)
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  • Associate Cyber Security Analyst

    ManTech (Springfield, VA)
    …operating systems + Working knowledge of current commercial off-the-shelf (COTS) Cybersecurity technologies + Familiarity with database and operating system security ... CNDSP-IR certification (GCIH, CSIH, or CEH) + Experience working in a Cybersecurity Operations Center (CSOC) environment + Experience with COTS technologies used in… more
    ManTech (12/30/25)
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  • Senior Cyber Security Analyst

    ManTech (Springfield, VA)
    …to join our team in **Springfield, VA.** This role supports 24x7 cybersecurity operations by identifying and mitigating threats to mission systems. You will ... in Windows and Linux operating systems + Experience working in a Cybersecurity Operations Center environment + Familiarity with COTS technologies used in a… more
    ManTech (12/30/25)
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  • ICS Incident Response Analyst

    GrammaTech, Inc. (Arlington, VA)
    …willing to work onsite as required. **Responsibilities** + Respond to cybersecurity incidents for ICS/OT/IT environments and provide recommendations to affected ... boundaries of software research and development - from software assurance and cybersecurity to software synthesis and maintenance. We develop new technologies and… more
    GrammaTech, Inc. (12/27/25)
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