• Senior High Performance Computing (HPC)…

    BAE Systems (Saratoga Springs, UT)
    …level and/or job specifics. ** Senior High Performance Computing (HPC) Systems Administrator ** **112587BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...Troubleshoot PXE and DHCP boot process + Perform Microsoft Exchange Policy management, mailbox management, enterprise-leve, multi-site design and… more
    BAE Systems (07/30/25)
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  • Senior Systems Administrator

    State of Massachusetts (Haverhill, MA)
    …innovation with the goal of student success. * Job Description:* *POSITION: Full-Time Senior Systems Administrator (Staff Associate):* IT NOC, Haverhill ... In person position *SUMMARY: *NECC is seeking a talented Senior Systems Administrator (SSA) who...technologies and market trends. * Experience with Microsoft 365, Exchange Online/on-prem, Entra AD and on-prem AD. * Ability… more
    State of Massachusetts (05/30/25)
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  • Senior Systems Administrator

    ManTech (Doral, FL)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in **Doral, FL** **.** **Responsibilities ... and technical proficiency. **Minimum Qualifications:** + BA/BS in field necessary to assume Senior Systems Administrator duties or 4 years of additional… more
    ManTech (07/22/25)
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  • Senior Systems Administrator

    AssistRx (Orlando, FL)
    The Systems Administrator will play a lead role in managing and supporting AssistRX's Microsoft ecosystem (including Microsoft 365, Exchange Online, Teams, ... Requirements + Administer and support Microsoft 365 applications, including Exchange Online, SharePoint, OneDrive, Teams, Azure Active Directory, and Intune.… more
    AssistRx (06/07/25)
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  • Senior Systems Administrator

    US Courts (Chicago, IL)
    …Illinois, and reports to the Assistant Manager of Information Technology. The Senior Systems Administrator provides primary design recommendations, ... implementation, and initial support for all Court technology initiatives. Responsibilities The Senior Systems Administrator shares in the responsibility for… more
    US Courts (07/25/25)
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  • Senior Systems Administrator

    RTX Corporation (Tucson, AZ)
    …integrity of our systems and support IT infrastructures around the world. ** Senior System Administrator ** , internally known as Senior Analyst, ... are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Senior System Administrator Tucson, AZ. Must have an active secret… more
    RTX Corporation (07/16/25)
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  • Senior Systems Administrator

    RTX Corporation (Tucson, AZ)
    …integrity of our systems and support IT infrastructures around the world. ** Senior System Administrator ** , internally known as Senior Analyst, ... are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Senior System Administrator Tucson, AZ. Must have an active secret… more
    RTX Corporation (07/24/25)
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  • Senior Systems Administrator

    Tyto Athene (Doral, FL)
    **Description** Tyto Athene is searching for a ** Senior ** ** Systems Administrator ** to support US Southern Command on the SCITES II Contract in Doral, ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1101/ senior - systems - administrator -%28windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-FL-Doral_ **ID**… more
    Tyto Athene (07/28/25)
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  • Senior Systems Administrator

    Robert Half Technology (Des Moines, IA)
    …as needed - must reside in Iowa). Salary: $115,000 - $125,000 We are seeking a Senior Systems Administrator to join our premier client's dynamic IT team! ... cloud-based solutions, ensuring systems operate securely, reliably, and efficiently. As the Senior Systems Administrator you'll play a key role in… more
    Robert Half Technology (07/08/25)
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  • Senior Windows Server Systems

    Leidos (Bethesda, MD)
    …the kind of environment where you can thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media ... maintenance, patch management, and troubleshooting of operational IA and CND systems + Operates with appreciable latitude in developing methodology and presenting… more
    Leidos (07/24/25)
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  • Senior Toll Operations Systems

    State of Georgia (Fulton County, GA)
    Senior Toll Operations Systems Administrator Georgia - Fulton - Atlanta (https://ga.referrals.selectminds.com/jobs/70789/other-jobs-matching/location-only) ... and participates in the planning, design, and implementation of new or enhanced systems . This position is responsible for helping to monitor and ensure SRTA's… more
    State of Georgia (08/01/25)
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  • Senior Systems Administrator

    PingWind INC (Doral, FL)
    Senior Systems Administrator - SCITES Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA) Job Type Full-time Description Location:Doral, Florida Required ... a related IT career field Seeking an IT Microsoft Systems Administrator to help maintain the USSOUTHCOM...PKI. + Latest used version of Windows Server, Microsoft Exchange , SharePoint, and SQL + Group policy deployment and… more
    PingWind INC (05/14/25)
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  • Senior IT Systems

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities ... but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad range of service requests to… more
    ManTech (07/22/25)
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  • SAP Technical Administrator I, II, III,…

    Basin Electric Power Cooperative (Bismarck, ND)
    **Job Description** **Position Title:** SAP Technical Administrator I, II, III, or Senior **OPEN UNTIL FILLED** **Department/Location:** Information ... identity, national origin, disability, and veterans status. **Position** SAP Technical Administrator I, II, III, or Senior **Category** Information Technology… more
    Basin Electric Power Cooperative (07/25/25)
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  • Senior Windows System Administrator

    City of Las Cruces, NM (Las Cruces, NM)
    Senior Windows System Administrator Print (https://www.governmentjobs.com/careers/lascruces/jobs/newprint/4967957) Apply  Senior Windows System ... + Benefits + Questions Nature of Work Under limited direction, the Senior Windows System Administrator provides leadership, direction, and administration in… more
    City of Las Cruces, NM (06/09/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking an accomplished System Administrator - Level 4 to lead… more
    CACI International (08/01/25)
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  • Senior GCCS-J Administrator

    ManTech (Doral, FL)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior ** **GCCS-J Administrator ** to join our team in **Doral, FL** . **Responsibilities include ... but are not limited to:** + The Senior GCCS-J Administrator is responsible for the...time + Must be able to communicate, converse, and exchange information with peers and senior personnel… more
    ManTech (06/28/25)
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  • Senior Network Administrator

    ManTech (Doral, FL)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Network Administrator ** to join our team in **Doral FL** . **Responsibilities include but ... are not limited to:** + The Senior Network Administrator leads the design, implementation,...Master's degree in a network engineering, cybersecurity, or information systems , or a related field. Experience supporting DoD programs… more
    ManTech (07/02/25)
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  • Senior Database Administrator

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Database Administrator ** to join our team in **Reston, VA** . This is an **onsite** ... position. The **Database Administrator ** will work to determine, implement, and maintain the...time + Must be able to communicate, converse, and exchange information with peers and senior personnel… more
    ManTech (06/03/25)
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  • Senior Microsoft Architect…

    EchoStar (Germantown, MD)
    …has an exciting opportunity for a ** Senior Microsoft Architect and Administrator ** in our **Hughes Network Systems ** division. This position will be ... objectives. + Evaluate, recommend/present, and gain consensus on forward-looking systems based on in-house infrastructure while incorporating scalable and efficient… more
    EchoStar (07/31/25)
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