• Software Engineer/ IDAM - Active TS/SCI with Ci…

    ENS Solutions (Mclean, VA)
    …of Identity , Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT ... Security + CE, CND, SSCP, GSEC, GICSP, CySA+, or CCNA Security + Experience supporting commercial-off-the-shelf (COTS) Identity Access Management (IAM)… more
    ENS Solutions (12/27/25)
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  • Senior Sales Engineer - SLED, Mid Market - East

    Proofpoint (Alexandria, VA)
    …the process + Deliver compelling product demonstrations that address today's most pressing cyber threats + Work closely with customer/prospect security staff for ... Engineer or senior level product support, preferably in the cyber - security industry + Proven track record developing...+ Additional skills that are added bonuses include: + Directory Services and protocols such as AD, Azure AD,… more
    Proofpoint (12/25/25)
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  • ForeScout Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Norfolk, VA)
    …of Identity , Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT ... clients. You'll perform hands-on evaluation, implementation, and operation of leading security cyber defense tools and technologies, and apply in-depth… more
    ENS Solutions (12/06/25)
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  • Microsoft Exchange & Messaging Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …deployed via automated CM tools, and hardening the solutions to address security and SCAP compliance. Responsibilities: + Designs and defines system architecture for ... Exchange infrastructure and related components in the area of Active Directory , Domain Controller topology, LDAP, Authentication Services, DNS, Permissions and… more
    General Dynamics Information Technology (01/02/26)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    …across programs, working alongside dedicated peers who are committed to advancing national security . We offer paid cyber events and training, including Capture ... our team as a Senior System Engineer in Data Security , supporting our prestigious engineering client. In this role,...and smart card authentication, will be crucial for robust identity verification. As a proficient user of automation tools… more
    CACI International (12/05/25)
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  • Linux System Adminstrator - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **Linux System Adminstrator - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Alternate ... ability to troubleshoot Windows and Linux operating systems. * Security and Compliance: Familiarity with STIGs and the ability...the ability to apply STIGs to cloud images. * Directory Services: Experience with Active Directory and… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Penetration Tester

    Imagine One Technology & Management (Virginia Beach, VA)
    …support by utilizing experience working with Entra ID (Azure AD), Active Directory , SSO, MFA, Azure application integration, Identity Federation + Provide ... for **Senior Penetration Tester** to provide engineering support for Cyber Situational Awareness (SA), Cyber Command and...Entra ID + Provide support by utilizing experience managing identity and access in Microsoft Entra ID + Provide… more
    Imagine One Technology & Management (12/01/25)
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  • OT/ICS Cybersecurity Engineer (Operational…

    Jacobs (Richmond, VA)
    security standards * Perform forensics analysis of OT devices to support cyber incident analysis * Develop consultative OT security solutions which include ... Does securing high criticality operational technology systems and leading a team of cyber professionals motivate you? Are you ready to take your career in… more
    Jacobs (10/28/25)
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  • Senior IAM Administrator

    Insight Global (Herndon, VA)
    …Matter Expert (SME) and consultant to other Infrastructure groups (Cloud Operations, Cyber Security , and Systems Administration). * Plan, lead and perform ... Description This position is for our large software client. The Senior Identity and Access Management (IAM) Administrator is responsible for leading secure,… more
    Insight Global (12/09/25)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency,...+ Install and monitor Linux operating systems + Implement security measures and identify potential issues + Update … more
    Nightwing (10/22/25)
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