• Senior Systems Engineer

    Leidos (Piketon, OH)
    …Center management (eg network devices, server, storage support) + IT infrastructure components (eg, Active Directory , DNS) + Windows operating system (eg ... Review Board + Ensure the system meets all required security requirements + Support proposals and other new business...+ US Citizenship + Ability to obtain DOE Q security clearance. **Preferred Qualifications:** + Experience in leading teams… more
    Leidos (11/06/25)
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  • Associate Mgr, Information Systems (Linux) / Top…

    Lockheed Martin (Titusville, FL)
    …virtual machine management experience \(VMware, NetApp\) Familiarity with Domain Controllers, Active Directory and Windows /Linux integration Experience with ... **Description:** **This position requires an active Top Secret** **clearance\.** This Lockheed Martin Space position will support multiple Space programs\. The… more
    Lockheed Martin (12/13/25)
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  • Senior Specialist, Cyber Infrastructure Systems…

    L3Harris (Broomfield, CO)
    …administration. + Integrate Linux and Windows systems within a unified IDM/ Active Directory Domain and manage LDAP-based identity management for both ... space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Cyber Infrastructure Systems Engineer Job Code: 32451 Job… more
    L3Harris (12/26/25)
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  • Systems Administrator

    KBR (Honolulu County, HI)
    …Maintain VM pools . Solid understanding and experience maintaining zero clients . Strong Windows Skills ( Active Directory , Group Policy, DNS, Web Application ... and virtualization infrastructure. . Install, maintain, upgrade and configure systems ( Windows /Linux/VMWare/SQL Server, Horizon UAG, VDI) . Maintain security and… more
    KBR (12/04/25)
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  • Cybersecurity Analyst Principal

    General Dynamics Information Technology (Bossier City, LA)
    …experience * **Preferred Skills:** + ServiceNow ticketing and reporting experience + Linux, Windows , and Active Directory experience + Experience with ... **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Information Security ,Information Technology (IT) **Experience:** 5 + years of related… more
    General Dynamics Information Technology (11/04/25)
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  • Software Engineer 3 - SW CI/CD Engineer (25-398)

    Northrop Grumman (Colorado Springs, CO)
    …and **ADFS** ) + **OpenShift** + **OpenStack** + **VMware ESXi** + **QAS/VAS** + ** Windows ** + ** Active Directory ** , backup and recovery, and container ... alternative to a degree + Applicants must have a current, active in-scope DoD-issued **Secret** security clearance at the time of application, which is required… more
    Northrop Grumman (12/05/25)
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  • Systems & Network Administrator

    Leidos (Riverside, CA)
    …multi-server environments with relational database applications + Experience with **Microsoft Active Directory , Exchange, EPO, WSUS, SCCM** + Proficiency with ... support to the **701st Combat Operations Squadron** , ensuring the reliability, security , and performance of advanced systems that drive Air Operations Center (AOC)… more
    Leidos (12/24/25)
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  • Service Center Frontline Account Manager

    CACI International (Chantilly, VA)
    …across phone, email, and walk-up service channels. Experience with Microsoft Active Directory administration (user accounts, group policies, access permissions). ... technical issues across a range of systems, applications, and platforms (including Windows and Linux). You will be responsible for incident triage, ticket creation… more
    CACI International (12/04/25)
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  • Systems Network Administrator (SNA-2)

    Leidos (Laurel, MD)
    …Server Management Studio (SSMS), VisualStudio, tSQL, C#, understand interactions with Active Directory , MS Exchange, and other customer applications, maintain ... MS SQL environment by performing the following: Support virtual Windows servers in production and lab, support products and...Microsoft certifications, Red Hat, Sun, VMWare, COMPTIA, etc. + ** Security Clearance** : Active TS/SCI with Polygraph… more
    Leidos (11/18/25)
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  • Senior DevSecOps Engineer

    Parsons Corporation (Colorado Springs, CO)
    …CloudFormation) + Experience with access management and client account technical support ( Windows Active Directory , DNS, Keycloak) + Foundational ... the undisputed leader in Space because we understand that ensuring our nation's security for future generations depends on it. Parsons creates game changing space… more
    Parsons Corporation (01/07/26)
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