• Information Security Systems Officer

    Leidos (Ashburn, VA)
    …a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective ... (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, cloud , security devices, servers and workstations. The CBP SOC is… more
    Leidos (12/13/25)
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  • Principal Information Systems Security Officer

    Steampunk (Mclean, VA)
    …such as FISMA, FIPS, and NIST guidelines Knowledge and experience with the vulnerability scanning execution, assessment , and analysis + Knowledge and experience ... database security, and network security + Knowledge and experience with the vulnerability scanning, assessment , and analysis + Knowledge and experience with… more
    Steampunk (12/09/25)
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  • Manager Information Security

    HCA Healthcare (Nashville, TN)
    …to discuss and demonstrate deep understanding of information security threat and vulnerability detection, risk assessment , risk management, and risk reduction ... high-performing team of security professionals responsible for providing security assessment , threat modeling, and security design consulting services, that results… more
    HCA Healthcare (11/19/25)
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  • Traveling Security Control Assessor

    Leidos (Alexandria, VA)
    …Meade, MD, or Chambersburg, PA. Your first few weeks will involve assessment training in a virtual classroom environment, which includes training modules, lectures, ... DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and performance-based testing. + Adhere to...testing. + Adhere to policies and processes for each assessment type. + Support assessment development and… more
    Leidos (11/18/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • Penetration Tester, Senior

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    Penetration Tester, Senior The Opportunity: As a seasoned cyber professional, you know that understanding adversary tactics, techniques, and procedures is essential ... the story that informs some of our nation's most far-reaching cybersecurity decisions. As a cyber threat spe cia list on our team, you'll lead a team focused on… more
    BOOZ, ALLEN & HAMILTON, INC. (11/18/25)
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  • Mid-Career Cybersecurity Technologist

    Lockheed Martin (Littleton, CO)
    …transformation will enable Lockheed Martin to provide more autonomous and continuous cyber support for our classified environments\. The Rotary and Mission Systems ... \(RMS\) Classified Cyber Security organization is seeking a Classified ...environment tools and applications, including: SIEM, ESS, DLP, IAM, Vulnerability Scanning, etc\. \- Proven experience in executing security… more
    Lockheed Martin (10/11/25)
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  • Senior Penetration Tester

    US Bank (Irving, TX)
    …containers/Kubernetes). Experienced across Linux, Windows, and macOS platforms. Familiarity with cloud -native security and assessment tools (eg, AWS Inspector, ... exploitations, and recommending mitigation strategies to enhance their resilience against cyber threats. This role requires a deep understanding of web/mobile… more
    US Bank (12/11/25)
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  • Penetration Tester - Part Time & Remote

    TestPros (Sterling, VA)
    …and their underlying hosts + Proven ability to perform computer network vulnerability assessment and penetration testing + Understanding of risk planning ... capabilities include Program Management, Program Oversight, Process Audit, Intelligence Analysis, Cyber Security, NIST SP 800-171 Assessment and Compliance, ATO… more
    TestPros (11/18/25)
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  • Security Controls Assessor - Part time & Remote

    TestPros (Sterling, VA)
    …capabilities include Program Management, Program Oversight, Process Audit, Intelligence Analysis, Cyber Security, NIST 800-53, NIST SP 800-171 / CMMC Consulting/ ... Assessment /Compliance, PCI Compliance, Zero Trust, Resiliency, Computer Forensics, Software...Corp) Job Summary: TestPros is looking for expert level Cyber Security professionals with experience performing on risk management… more
    TestPros (11/18/25)
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