• Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and operational support for classified ... IT systems . You...make impacts in the following ways;_** + Proficiency in Active Directory , including user/group management, OU structure,...(4 years of experience with a degree) as a system administrator in a Linux OS environment.… more
    BAE Systems (01/15/26)
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  • System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an on-site ** System Administrator ** to support our work as a prime contractor on a high-profile US Navy weapon ... the customer s digital engineering environment as the primary System Administrator for a classified network. In...network. In this role you will support a Microsoft Active Directory environment with day-to-day administration and… more
    BAE Systems (01/15/26)
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  • System Administrator - Active

    ENS Solutions (San Diego, CA)
    This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems ... certificate issues, and access control failures. + Troubleshoot integration issues with Active Directory , LDAP, and other directory services used… more
    ENS Solutions (12/27/25)
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  • Senior IT System Administrator

    BAE Systems (Nashua, NH)
    Systems . BAE Systems is seeking a Senior Closed Area Systems Administrator to provide comprehensive technical and operational support for classified IT ... and work within controlled environments. **_In this Sr. IT System Administrator position you will make impacts...Design, implement, and troubleshoot Group Policy Objects (GPOs) in Active Directory . + Support Splunk operations, including… more
    BAE Systems (12/04/25)
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  • System Administrator (Citrix)

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor on a high-profile ... the customer and IT infrastructure teams. As an on-site System Administrator , you will: + Capture, document,...operating systems . + Strong working knowledge of Active Directory , NAS storage solutions, VMware vSphere,… more
    BAE Systems (12/04/25)
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  • Cyber Systems Administrator

    Northrop Grumman (Tampa, FL)
    …configuring Windows operating system and Windows Server environments to include Active Directory , DHCP, GPO's, DNS, LDAP, MS Exchange, MECM (Microsoft ... for you to join our team as a **Cyber Systems Administrator ** based out of **Tampa, FL**...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manages IT system infrastructure and… more
    Northrop Grumman (01/13/26)
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  • Service Center Systems Administrator

    BAE Systems (Columbia, SC)
    **Job Description** We have a new, excellent opportunity for an Network/ Systems Administrator to fulfill a role in our TechOne Service Center providing 24/7 Tier ... 6 years IT customer support experience in a Windows Active Directory environment of a similar size...based on position level and/or job specifics. **Service Center Systems Administrator II** **118341BR** EEO Career Site… more
    BAE Systems (11/18/25)
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  • After Hours System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an After Hours* System Administrator to support our work as a prime contractor on a high-profile US Navy weapon ... + Ability to effectively troubleshoot issues with Windows Server, Active Directory , and other IT systems...based on position level and/or job specifics. **After Hours System Administrator ** **119978BR** EEO Career Site Equal… more
    BAE Systems (01/09/26)
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  • Fidelis Administrator - Active

    ENS Solutions (Reston, VA)
    administrator , or Bachelor's degree and 3+ years of experience as a system administrator + Active DoD 8570 IAT Level II Certification, including ... administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or...or systems engineer. + Experience in using Active Directory to manage Windows policies. +… more
    ENS Solutions (12/27/25)
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  • Network/ Systems Administrator 2…

    GovCIO (Washington, DC)
    …Microsoft - Minimum 4+ years (DHCP, Login Scripts, File/Print Services, DHCP, SCCM, Active Directory , Group Policy Management, System Hardening, SNMP, Patch ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6592/network- systems - administrator -2-%28desktop-and- system -support%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-DC-Washington,… more
    GovCIO (12/05/25)
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