• G2 Directory Services Engineer / Senior

    General Dynamics Information Technology (Fairfax, VA)
    …Description:** Transform technology into an opportunity as a **Directory Services Engineer / Senior Systems Administrator** with GDIT. A career in enterprise IT ... are our differentiators. Our work depends on a **Directory Services Engineer / Senior Systems Administrator** joining our CNIC Applications Support team which… more
    General Dynamics Information Technology (07/11/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated and customer-focused ** Senior Security Engineer** to join our team in **Chantilly, VA** . In this role, you will help design, ... deployments or data centers + Experience deploying and/or supporting enterprise security software such as firewalls, intrusion prevention systems (IPS),… more
    ManTech (08/08/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    Mantech seeks a motivated and customer-focused ** Senior Security Engineer** to join our team in **Chantilly, VA** . In this role, you will help design, ... deployments or data centers . Experience deploying and/or supporting enterprise security software such as firewalls, intrusion prevention systems (IPS),… more
    ManTech (08/08/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …for preparation of reports to higher authority concerning sensitive and/or national security information systems . **Qualifications** **Job Requirements** + ... Certified Information System Security Professional (CISSP) + Certified Information Systems Auditor (CISA) + Certified Ethical Hacker (CEH) **Preferred… more
    Steampunk (07/02/25)
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  • Senior Program Manager of Security

    Microsoft Corporation (Reston, VA)
    …looking for an exceptional business and technical leader who will support the National Security Group as a ** Senior Program Manager of Security Assurance** ... assessments by reviewing documentation and monitoring results. You'll also analyze information to understand what stakeholders can do differently, collaborate with… more
    Microsoft Corporation (07/27/25)
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  • Senior Security Configuration…

    Guidehouse (Arlington, VA)
    …maintenance of the established security requirements of the organization and systems . You will ensure information security configuration management ... with experience in building, managing, and controlling the secure configurations of information systems for federal organizations. Your duties will include… more
    Guidehouse (07/14/25)
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  • Senior Computer and Information

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Computer and Information Systems Manager** to join our team in **DC, Maryland, and ... as network design and implementation, network device troubleshooting, data processing, information systems , systems analysis, and computer programming.… more
    ManTech (05/23/25)
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  • Data Scientist, Senior ( Security

    ICF (Arlington, VA)
    …capabilities that will help the US protect and defend its networks and critical information systems . The successful cleared candidate will act as a Senior ... Description ICF International seeks an experienced Senior Data Scientist to support the research and... Data Scientist to support a large federal cyber security analytic program. Your work will contribute to the… more
    ICF (05/31/25)
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  • Senior Network Security Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security programs ... IT security programs and policies. + Manage and control changes to systems , assessing the security impact of related changes. + Provide security more
    GovCIO (08/02/25)
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  • Senior Cybersecurity Data Visualization…

    ICF (Arlington, VA)
    …capabilities that will help the US protect and defend its networks and critical information systems . The successful cleared candidate will act as a Cybersecurity ... Description ICF International seeks an experienced Senior Cybersecurity Data Visualization Specialist to support the...user roles + Knowledge of Linux/Unix and Windows operating systems security + Knowledge of computer programming… more
    ICF (06/11/25)
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