• Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …Windows and Linux experience + Experience in one of the following: Active Directory , VMware, networking administration experience. **Qualifications We Prefer:** ... 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 (10/22/25)
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  • Sr. Systems Administrator

    RTX Corporation (Tucson, AZ)
    …clearance." + Must have Linux or Windows experience. + Experience with Active Directory , VMware, Administration, backup and recovery. **Qualifications We ... 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 (10/02/25)
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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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  • Senior Software Engineer - CTJ - Poly

    Microsoft Corporation (Redmond, WA)
    …and manage secure Microsoft services in cloud and hybrid environments, including Active Directory , Exchange, SharePoint, and Skype for Business (experience in ... Security Clearance Requirements: Candidates must be able to meet Microsoft, customer and/or government security screening requirements are required for this… more
    Microsoft Corporation (11/01/25)
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  • Info Sys Analyst (Level 3): Alis Admin, Misawa, JP…

    Lockheed Martin (Greenville, SC)
    …o JBOSS \(WildFly\) Application Server Familiarity o Account Maintenance with Active Directory /Oracle/CRM o Disaster recovery: backups and restores of ... rewarding? This is an operational support role to the active fighter unit at Misawa AB, JAPAN; you will...Misawa AB, JAPAN; you will be responsible for the security and integrity of our systems that keep our… more
    Lockheed Martin (11/05/25)
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  • Endpoint Configuration Management Functional…

    Link Solutions Inc (Adelphi, MD)
    …Framework (RMF) expertise and experience. + Excellent working knowledge of Windows Domains, Active Directory , DNS, and databases. + Extensive experience using OS ... quality and compliance-focused, under our guiding philosophy "Mission First, Customer Always". If you're looking for a technology company...Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive… more
    Link Solutions Inc (10/08/25)
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  • System Administrator (Temp)

    RTX Corporation (West Valley City, UT)
    …user accounts and groups as well as integrating Linux systems into an Active Directory environment + Planning and performing operating system, software 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 (10/29/25)
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  • Senior System Administrator

    RTX Corporation (Tucson, AZ)
    …Linux and Windows experience + Experience in one of the following: Active Directory , VMware, MySQL, networking administration experience. **Qualifications We ... 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 (10/15/25)
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  • Sr. Principal Systems Architect (Onsite)

    RTX Corporation (San Jose, CA)
    …Computing (HPC) EnvironmentsExperience with NetApp / OnTap tools + Experience with Enterprise Active Directory (AD) & LDAP + Experience dealing with Managed ... Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security ...your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow.… more
    RTX Corporation (09/18/25)
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