• Zero Trust Cyber

    General Dynamics Information Technology (Falls Church, VA)
    …Seize your opportunity to make a personal impact as a Zero Trust (ZT) Cyber Systems Engineer with GDIT. A career in systems engineering ... needs of our customers. In this role, the ZT Cyber Systems Engineer works with capture and...customer technical needs to existing solutions formulated under GDIT's Zero Trust digital accelerator against applicable GDIT… more
    General Dynamics Information Technology (10/07/25)
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  • Defensive Cyber Operations Lead

    World Wide Technology (Chantilly, VA)
    …a pivotal role in advancing the customer's strategic adoption of Zero Trust Architecture (ZTA) by aligning defensive cyber operations with key ZTA ... cyber threat intelligence integration. + Align DCO capabilities with Zero Trust Architecture principles, including identity-centric access control,… more
    World Wide Technology (10/02/25)
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  • Cyber SME

    General Dynamics Information Technology (Fairfax, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** GDIT is the leading systems integrator in the Zero Trust Defense sector ... As a Cyber SME on an Enterprise Zero Trust Program for a DoD client,...and protecting against attacks. + Knowledge of different operating systems (Windows, Linux, etc.) and their security features +… more
    General Dynamics Information Technology (09/20/25)
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  • Cyber Security Engineer

    BAE Systems (Herndon, VA)
    …CI/CD pipelines and container security (eg, Docker, Kubernetes) + Knowledge of zero trust architecture and identity/access management strategiesT Toolsets & ... **Job Description** BAE Systems , a top-ten prime contractor to the US...training they need to succeed. We are all about trust , camaraderie and a shared ambition to lead the… more
    BAE Systems (09/09/25)
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  • Principal Cyber Security Systems

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer** to join our team in **Chantilly, VA** . This role offers an exciting ... Architect Expert) + Experience leading security architecture reviews and implementing zero - trust architectures + Exposure to SIEM platforms and enterprise… more
    ManTech (10/09/25)
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  • Cyber Defense Forensics Lead

    TekSynap (Ashburn, VA)
    …support automation of Cyber Defense Forensics tasks. + Make recommendations for Zero Trust readiness and architecture for Cyber Defense Forensics (CDF) ... **Responsibilities & Qualifications** **ACTIVITIES & RESPONSIBILITIES** Provide support to the Cyber Defense Forensic team in support of Insider Threat Operations… more
    TekSynap (09/02/25)
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  • Cyber Security Analyst

    CACI International (Hampton, VA)
    …and external stakeholders as needed + Provide guidance for securing information systems and support cyber vulnerability penetration assessments. + Operate ... Cyber Security Analyst Job Category: Information Technology Time...to defending the enterprise network. + Apply knowledge of Zero -Day vulnerabilities and CVEs to incident handling and remediation… more
    CACI International (10/08/25)
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  • Senior Cyber Security Consultant, Google…

    Google (Reston, VA)
    …incorporate, and articulate cloud security best practices such as DevSecOps strategy, Zero Trust design, and cloud incident response. + Perform security ... Senior Cyber Security Consultant, Google Public Sector _corporate_fare_ Google...**Minimum qualifications:** + Bachelor's degree in Computer Science, Information Systems , Cybersecurity, or a related technical field, or equivalent… more
    Google (09/29/25)
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  • Cyber Security Specialist (ISSO)

    CACI International (Ashburn, VA)
    …practices and tools to enhance defense-in-depth + Identify, assess, and recommend zero -day cyber threat remediation + Address Cybersecurity issues to help ... Cyber Security Specialist (ISSO) Job Category: Information Technology...infrastructure capabilities for a variety of legacy and modernized systems and applications. They will work in close collaboration… more
    CACI International (10/08/25)
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  • Cyber MSFT Threat Protection Manager

    Grant Thornton (Arlington, VA)
    …planning. + Support the development of detection and response strategies aligned with Zero Trust and MITRE ATT&CK frameworks. + Collaborate with client ... practice is rapidly growing, and we are seeking a Cyber Threat Protection Manager to join our team. This...skills and qualifications: + Bachelor's degree in Cybersecurity, Information Systems , or a related field. + Relevant certifications such… more
    Grant Thornton (07/23/25)
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  • Cyber MSFT Threat Protection Senior Manager

    Grant Thornton (Arlington, VA)
    …+ Designing and implementing enterprise-wide detection and response strategies aligned with Zero Trust and MITRE ATT&CK frameworks. + Overseeing threat modeling, ... lead complex, high-impact engagements that help clients proactively defend against advanced cyber threats. You will serve as a strategic advisor to executive… more
    Grant Thornton (07/23/25)
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  • Network Engineer- Variable Trust Endpoints

    Red Gate Group (Arlington, VA)
    …with variable- trust /variable-security systems and services, concepts of Zero Trust , and continuous integrity + Experience with general purpose ... on all aspects of enhancing resilience and survivability against sophisticated cyber and physical threats. Candidates will support development of secure, variable-… more
    Red Gate Group (08/23/25)
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  • Information Systems Security Engineer

    KBR (Arlington, VA)
    …including vulnerability analysis, SIEM operations, cyber network defense, cyber operations, malware analysis, information systems security management, or ... Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR!...Clearance is required. Desired: Experience with DEVSECOPS, containerization, and zero - trust architectures (preferred). * Splunk or Elastic… more
    KBR (09/13/25)
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  • Cybersecurity Engineer Senior

    General Dynamics Information Technology (Fairfax, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** GDIT is the leading systems integrator in the Zero Trust Defense sector ... **Clearance Level Must Be Able to Obtain:** Secret **Public Trust /Other Required:** None **Job Family:** Cyber and...and virtual appliances such as firewalls, zero trust network access, and intrusion detection systems more
    General Dynamics Information Technology (09/20/25)
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  • Information Systems Security Office (Cloud)

    Tetrad Digital Integrity LLC (Ashburn, VA)
    systems . + Ensure cloud-based systems and AI applications align with Zero Trust principles and CBP policy. + Lead technical security evaluations of ... Government program responsible for preventing, identifying, containing, and eradicating cyber threats to CBP networks. The SOC safeguards enterprise-wide information… more
    Tetrad Digital Integrity LLC (10/08/25)
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  • Information Systems Security Officer - Sr

    Leidos (Ashburn, VA)
    systems . + Ensure cloud-based systems and AI applications align with Zero Trust principles and CBP policy. + Lead technical security evaluations of ... Government program responsible for preventing, identifying, containing, and eradicating cyber threats to CBP networks. The SOC safeguards enterprise-wide information… more
    Leidos (09/23/25)
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  • ISSO/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …topology, protocols, components, and principles (eg, application of defense-in-depth & concept of zero trust ). + Knowledge of basic system, network, and OS ... not limited to Unix/Linux, IOS, Android, and Windows operating systems . Preferred: + Knowledge of cyber threats...Windows operating systems . Preferred: + Knowledge of cyber threats and vulnerabilities. + Knowledge of specific operational… more
    UIC Government Services and the Bowhead Family of Companies (08/29/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    cyber threats. Understand the fundamentals of layered defense and zero trust technologies. Prevent adversary network threats, identify advanced attack ... analytics, machine learning, artificial intelligence, or anomaly detection + Experience with Zero - Trust Architecture + Experience with DevSecOps, CI/CD, IaC and… more
    ENS Solutions (09/27/25)
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  • Cybersecurity Practice Lead (Technical Sales)

    Red River (Norfolk, VA)
    …evolve Red River's cybersecurity product and services strategy and technology roadmap across cloud, Zero Trust , SASE, XDR, IAM, and GRC domains to increase Red ... and integration into Red River's Cybersecurity Catalog and multi-vendor Zero Trust labs. + Partner with corporate...papers, BOEs, and solution architectures in a pre-sales or systems integrator environment. + Proven cyber sales… more
    Red River (09/26/25)
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  • Senior Cybersecurity Risk & Compliance Consultant

    Guidehouse (Arlington, VA)
    …Professional (CAP) / Certified in Governance, Risk and Compliance (CGRC), Certified Information Systems Auditor (CISA), ISC2 Zero Trust Strategy Certificate ... **Job Family** **:** Cyber Consulting **Travel Required** **:** None **Clearance Required**...with federal cybersecurity mandates, including FISMA, NIST, OMB, and Zero Trust principles. **What You Will Do**… more
    Guidehouse (10/05/25)
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