• Systems Administrator

    BAE Systems (Sterling, VA)
    …availability and support lifecycle planning. Identity & Access Management + Manage Active Directory forests, domains, and OUs, including users, groups, and ... + RedHat Certified System Administrator/Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server Administration/Engineer + Experience with zero-trust security more
    BAE Systems (10/08/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …ESXi servers Complete STIG checklists for: Servers (DC & MS), OS DNS, Active Directory Forest/Domain, RHEL / Microsoft Office Products, Browser Applications, and ... Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required… more
    RTX Corporation (09/30/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …ESXi servers Complete STIG checklists for: Servers (DC & MS), OS DNS, Active Directory Forest/Domain, RHEL / Microsoft Office Products, Browser Applications, and ... Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required… more
    RTX Corporation (08/20/25)
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  • Penetration Tester

    CACI International (Chantilly, VA)
    …methodologies, Exploit Dev.** **Must have solid working experience and knowledge of Windows operating systems (incl. Active Directory ), Linux operating ... * * **_The Opportunity:_** **Perform computer network evaluations to include penetration security assessments in a cybersecurity red team environment.** **Be part of… more
    CACI International (09/13/25)
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  • Full Stack Developer

    CACI International (Ashburn, VA)
    …Experience with Kafka data integration services. + Experience with Visual Studio, SSO, Active Directory , Docker, Dynatrace, AppDynamics, and SCOM. + Knowledge of ... supporting the best practices in Agile Software Development for the Department of Homeland Security (DHS). As a member of the BEAGLE ASF Team, you will support the… more
    CACI International (11/08/25)
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  • Customer Technical Support Specialist (NEN)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …processes and procedures is a plus; but not required. + A working knowledge of Windows Active Directory and current NMCI policies and procedures are strongly ... issues. + Requires an understanding of current Microsoft supported Windows operating systems. + A high level of competency...Must be DoD 8570 IAT level II compliant (eg, Security +) at time of hire. + Knowledge in the… more
    UIC Government Services and the Bowhead Family of Companies (11/15/25)
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  • Senior Cloud Systems Administrator

    BAE Systems (Sterling, VA)
    …+ Preparation, installation, and maintenance of system components + Working with IdAM, Active Directory , LDAP resources + Work effectively in a group environment ... applications. This program delivers engineering services for Linux and Windows cloud-based infrastructure as well as sophisticated enterprise computing… more
    BAE Systems (09/09/25)
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  • Systems Engineer (Senior)

    BAE Systems (Herndon, VA)
    …Experience in scripting languages (eg, SQL, PowerShell) + Working knowledge of Microsoft Active Directory + Experience with VMWare and Hyper-V + Understanding of ... + Strong experience working with Trellix or other Host Based Security systems + Windows 11 Strong experience with creating, modifying, maintaining, testing, and… more
    BAE Systems (09/09/25)
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  • Dedicated Support Technician

    ManTech (Mclean, VA)
    …of work experience + Component System Administration (CMA) Certification + Knowledge of Windows Active Directory + Ability to resolve technical problems ... low to mid-level complexity + ITIL(R) v4 Foundation or higher certification ** Security Clearance Requirements:** + Current/ active TS/SCI with Polygraph required… more
    ManTech (11/14/25)
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  • Remote Support Technician

    ManTech (Mclean, VA)
    …hardware, software, networks, system/application access, and telecommunications. + Knowledge of Windows Active Directory , multiple desktop programs, ... and perform special administrative tasks while maintaining clear documentation and adhering to security protocols. + Work required shift from 9:30 AM to 6:00 PM as… more
    ManTech (10/08/25)
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