• Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …achieving client-focused, mission-driven excellence. Steampunk is looking for an experiencedInformation Systems Security Officer Team Leadwith an appetite for ... are completed todeterminecost-effective and essential safeguards. + Ensuring preparation of security plans for sensitive systems and networks. + Attending… more
    Steampunk (07/02/25)
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  • Cyber Security Architect

    DCCA (Chantilly, VA)
    …experience with vulnerability scanning tools. Education/Certifications: o Certified Information Systems Security Professional (CISSP) o Certified Ethical Hacker ... and a dedication to excellence. Key Tasks: Support specializing in cyber security and systems architecture. Requesting split support as ISSE/A&A, Strategic,… more
    DCCA (05/23/25)
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  • Security Engineering Lead

    TekSynap (Ashburn, VA)
    …working knowledge of encryption algorithms, secure communications, SIEM technologies, and embedded systems security + Advanced working knowledge of network and ... + Clearance requirement: Secret + Experience: Minimum of 3 years' experience security administration systems and support; strong working knowledge of … more
    TekSynap (06/03/25)
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  • Systems Engineer (ISSE)- Expert

    BAE Systems (Herndon, VA)
    …ABC **Required Education, Experience, & Skills** We are actively seeking an Information Systems Security Engineer (ISSE) with a minimum of 11 years' experience ... and ICD 503 Security Accreditation + Developing architecture documentation and Systems Security Plans (SSP) to support Accreditation and Authorization (A&A)… more
    BAE Systems (07/18/25)
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  • Information System Security Officer - Level…

    Parsons Corporation (Centreville, VA)
    …lieu of a degree for non-degreed candidates. + Experience with information technology security , information systems security , and information assurance. + ... for. **Job Description:** Parsons is looking for a talented **Information System Security Office** **r** to join our growing team in **Alice Springs,** **Australia**… more
    Parsons Corporation (07/15/25)
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  • Senior Security Operations Center Analyst

    ManTech (Herndon, VA)
    …certifications, and one of the following relevant certifications: Certified Information Systems Security Professional (CISSP), Certified Incident Handler (GCIH), ... and remediation. + Perform real-time proactive event investigation on various security enforcement systems , such as SIEM, Anti-virus, Internet content… more
    ManTech (06/05/25)
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  • Senior Security Engineer, OS…

    Coinbase (Richmond, VA)
    …be doing (ie. job duties):* * Independently solve complex problems in compute platform security . * Harden systems using technologies like secure boot and access ... and alignment. Attendance is expected and fully supported. Coinbase Infrastructure Security is seeking a subject matter expert in infrastructure security more
    Coinbase (08/09/25)
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  • Security Engineer - Security Risk…

    Meta (Richmond, VA)
    …risk and enable investment decisions through automation, monitoring, and tracking of Meta's security tools, systems , and controls* Enable security and ... **Summary:** The Meta Security team is responsible for improving the ...Facebook, Instagram, WhatsApp, Oculus, and all of the underlying systems and infrastructure that power these products behind the… more
    Meta (08/01/25)
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  • Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …research + 6 years of total experience in a technical role such as security , networking, systems , or software development + Security certification such ... Offensive Security Engineer Job Description **Offensive Security ...cover penetration testing of all critical infrastructure (ie CI/CD systems , Active Directory) **Basic Qualifications** + Bachelor's Degree required… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Cyber Defense - Senior Security Operations…

    Koniag Government Services (Alexandria, VA)
    …Familiarity with AI/ML in security + Red team/Blue team experience + Published security research + Experience with federal systems + Knowledge of zero trust ... in accordance with Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security , Network Systems ** **Job Function** **Cyber Security Operations… more
    Koniag Government Services (06/27/25)
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