• Cybersecurity Sr. Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …CYBERSECURITY ENGINEER SR PRINCIPAL Advance your career while impacting our national security in cyber as a Cybersecurity Engineer Sr Principal at GDIT. ... or Zero Trust Network Access. + **Desired Certifications** : Security +, CASP +, Azure/AWS Directory Management...Security Clearance Level** : Candidates must hold an active Top Secret clearance at time of hire, and… more
    General Dynamics Information Technology (09/30/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    …required for A&A IAW ICD 503. + Experience in Windows administration, active directory administration. + Experience in administrative scripting languages. + ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (09/30/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    …required for A&A IAW ICD 503. + Experience with Windows administration, Active Directory , administrative scripting languages, and the integration, deployment, ... including collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory services, and automation technologies. + Identifying security … more
    ManTech (08/20/25)
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  • Senior Systems Engineer

    SAIC (Arlington, VA)
    …II (CompTIA Sec +) certification. **Experience requirements:** + 10+ years in Microsoft Active Directory and Application support. + 5+ years in configuring and ... the ability to convey technical concepts to nontechnical staff. + Proficiency with Active Directory , including group policies (preference for MS Office 2007 and… more
    SAIC (09/26/25)
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  • Systems Support Engineer I

    Red River (Chantilly, VA)
    …related to email, MFA, VPN, and account access in Microsoft 365 and hybrid Active Directory environments. + Provide first-level support for desktop and laptop ... you successful. We are looking for a **Systems Support Engineer I** to join our fast-paced, customer-first global service...**:** + Strong understanding of Microsoft 365, Azure, and Active Directory in cloud, hybrid, and on-prem… more
    Red River (10/01/25)
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  • MECM Systems Engineer - Senior

    Amentum (Warrenton, VA)
    …Manager (MECM) in a multi-forest environment. * Comprehensive understanding of Active Directory and its seamless integration with Microsoft Endpoint ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....so, look no further. Amentum is seeking a Systems Engineer MECM to join our team of passionate individuals… more
    Amentum (09/25/25)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    …of tools and services. + Experience with Microsoft Windows operating systems, Active Directory , Windows PowerShell, Windows credential stores, and Microsoft ... SIPR BeyondTrust Engineer Job Category: Engineering Time Type: Full time...document, and deploy BeyondTrust solutions that meet functional and security requirements. + You'll need to develop standard processes… more
    CACI International (10/01/25)
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  • Unified Communication Engineer - Senior

    Amentum (Warrenton, VA)
    …Integrate unified communications systems with other IT components, including network infrastructure, Active Directory , and cloud services, to create a cohesive ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....no further. Amentum is seeking a Senior Unified Communication Engineer to join our team of passionate individuals in… more
    Amentum (09/09/25)
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  • Sr OT Network Engineer (Virginia Beach, VA)

    Jacobs (Virginia Beach, VA)
    …and wireless communication technology * Experience working with virtualization platforms, Active Directory , DNS, and Domain Controller * Familiarity with ... firms in the world? As a Senior OT Network Engineer with Jacobs, you will work at the forefront...senior role will be critical in ensuring the reliability, security , and performance of our OT systems. You will… more
    Jacobs (08/27/25)
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  • Identity and Access Management Engineer…

    Guidehouse (Arlington, VA)
    …(PIV) Cards, FIPS 201-3, NIST SP 800-63-3 and appendices, Public Key Infrastructure, Active Directory , and physical and logical access control principles and ... as well as providing security and infrastructure support for system releases. The engineer should also be willing to work a flexible schedule with the ability to… more
    Guidehouse (08/10/25)
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