• Public Key Infrastructure (PKI) Security

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …are currently recruiting for a Senior level Public Key Infrastructure (PKI) Security Administrator. PKI enables secure communication and data exchange using public ... using certificates QUALIFICATIONS: + Bachelor's degree in computers or other IT, Security related major or equivalent experience with 9+ years' relevant experience +… more
    Tetrad Digital Integrity LLC (08/08/25)
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  • Microsoft365 Identity and Access Management (IAM)…

    General Dynamics Information Technology (Falls Church, VA)
    …GDIT is hiring a **Microsoft365 Identity & Access Management (IAM) and Security Engineer** to support a Microsoft365 implementation with a federal customer. The ... **Microsoft365 IAM** **and Security Engineer** will serve as the IAM lead for...+ Integrate Microsoft Entra ID (formerly Azure AD), Active Directory Connect, and Identity & Access Management (IAM) principles.… more
    General Dynamics Information Technology (07/26/25)
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  • Cyber Security Integration Engineer

    CACI International (Fairfax, VA)
    Cyber Security Integration Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... * * CACI is currently looking for a Cyber Security Integration Engineer to join our team developing next...Linux, versions 6-9 + Experience with Windows Server Active Directory + Experience with virtual hosting environments, VMware and/or… more
    CACI International (07/11/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …DoD security compliance standards. + Configure and manage Active Directory environments to support secure authentication and policy enforcement. + Perform ... + Design, implement, and maintain secure network infrastructure, enforcing security controls across hardware, software, and network components. + Conduct… more
    TekSynap (07/02/25)
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  • Principal Cyber Security Developer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Principal Cyber Security Developer** to join our team in **Chantilly, VA.** Principal Cyber Security ... Developers ensure excellence in the development and delivery of cyber security software solutions. They actively develop, test, and deploy high-quality cyber… more
    ManTech (07/04/25)
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  • System Operations/Administrator

    Noblis (Chantilly, VA)
    …best practices. + Manage user accounts, permissions, and access controls in Active Directory . + Deploy software updates, patches, and security fixes to desktop ... of Windows and Linux operating systems. + Compliant with DoD Directive 8570 ( Security + or equivalent certification **OR** the ability to obtain within 90 days of… more
    Noblis (08/01/25)
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  • System Operations/Administrator

    Sciolex Corporation (Chantilly, VA)
    …and best practices. Manage user accounts, permissions, and access controls in Active Directory . Deploy software updates, patches, and security fixes to desktop ... with DoD Directive 8570 Knowledge of Windows and Linux operating systems. CompTIA Security + or ability to obtain within 90 days of hire Desired Qualifications… more
    Sciolex Corporation (07/15/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but ... + Maintain operations of identity and access management services including directory , access, identity, and privileged access management services + Maintain… more
    ManTech (06/04/25)
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  • (Associate/Mid-level/Senior) Information…

    Dominion Energy (Surry, VA)
    (Associate/Mid-level/Senior) Information Security Analyst - Cyber Security Dominion Energy is committed to providing reliable, affordable, and increasingly clean ... of energy. We're looking for a passionate and skilled Associate Information Security Analyst, Information Security Analyst, or Senior Information Security more
    Dominion Energy (08/08/25)
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  • Information Systems Security Officer

    SAIC (Arlington, VA)
    …and proactive expert to join our distinguished Information Assurance/Information Security (InfoSec) team. The ideal candidate will exemplify a results-driven ... Offer strategic advisory services on compliance frameworks and develop guidelines for security tools and processes based on industry best practices. + **Process… more
    SAIC (08/07/25)
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