• Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance ... II shall work closely with the activity's Senior Systems Administrator , Network Engineer as well as the...be Global Information Assurance Certification (GIAC) or GIAC Certified Windows Security Administrator (GCWN) certified. + Strongly… more
    V2X (11/15/25)
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  • Senior Systems Administrator

    ManTech (Fairmont, WV)
    **MANTECH** seeks a motivated and customer-oriented **Senior Systems Administrator - Windows /Linux Dual-Stack Specialist** to join our team in **Boulder, CO** . ... Mitigation (CDM) practices. **Preferred Qualifications:** + Microsoft Certified Systems Administrator / Engineer (MCSA/MCSE) or equivalent (eg, Azure … more
    ManTech (11/05/25)
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  • Sr. Windows Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. Windows Administrator ** **Category:** Infrastructure /Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2172 **Employment ... of Defense. As a managed service provider, ALTESS delivers infrastructure , platform, and application services across data centers and...Clearance. e) Five or more years' experience as a Windows Systems Administrator or Engineer more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • System Administrator (MS Windows

    TAD PGS, Inc. (Lackland AFB, TX)
    …Security Engineer Associate; OR Microsoft Certified: Identity and Access Administrator Associate; OR Microsoft Certified: Windows Server Hybrid ... We have an outstanding Contract to Hire position for aSystem Administrator (MS Windows Server)to join a leading Company located in theLackland, TXsurrounding… more
    TAD PGS, Inc. (01/07/26)
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  • Windows System Administrator 1

    M. C. Dean (Falls Church, VA)
    …powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...world for the better. We are seeking a **System Administrator 1** to join our **Security and Electronic Systems… more
    M. C. Dean (12/23/25)
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  • Senior Systems Administrator

    Mount Sinai Health System (New York, NY)
    …data warehouse team and a research data services team. The **_Senior Systems Administrator / Engineer ,_** as a member of the Scientific Computing and Data group, ... a computational and data science ecosystem for researchers at Mount Sinai. The Administrator is the principal technology expert for Windows and Linux systems,… more
    Mount Sinai Health System (12/22/25)
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  • Windows System Administrator 2

    M. C. Dean (Falls Church, VA)
    …powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...world for the better. We are seeking a **System Administrator 1** to join our **Security and Electronic Systems… more
    M. C. Dean (12/23/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …recovery, and troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer , including 3 years ... & Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. +… more
    TekSynap (10/25/25)
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  • Lead Public Cloud Windows Engineer

    NTT America, Inc. (Austin, TX)
    …and forward-thinking organization, apply now. We are currently seeking a Lead Public Cloud Windows Engineer to join our team in Austin, Texas (US-TX), United ... States (US). The **Lead Cloud Windows Engineer ** is responsible for advanced technical...and maintain backup, disaster recovery, and failover strategies for Windows infrastructure . + Participate in on-call rotation… more
    NTT America, Inc. (01/01/26)
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  • Software Engineer /Systems…

    Cinteot (Springfield, VA)
    Software Engineer / Systems Administrator (location: Springfield, VA) The selected individual will be responsible to support the Framework Services / Platform ... Storage Foundation HA and Microsoft Clustering. + Manages complex DNS infrastructure using Windows DHCP servers. + Maintains large Windows terminal server… more
    Cinteot (11/06/25)
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  • IT Solutions Engineer / Analyst III…

    Arizona Public Service (Phoenix, AZ)
    …Design for Tomorrow, Empower Each Other and Succeed Together. Summary IT Solutions Engineer / Analyst Senior | Boomi Platform Administrator Are you ready ... tuning, and integration best practices. Minimum Requirements IT Solutions Engineer / Analyst III | Boomi Platform Administrator...CAM, THRU, and Solace. + Proficient in Linux and Windows operating systems within cloud (AWS, Azure) or hybrid… more
    Arizona Public Service (10/23/25)
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  • Systems Engineer III - Epic Client Systems…

    Mohawk Valley Health System (New Hartford, NY)
    Systems Engineer III - Epic Client Systems Administrator Department: INFORMATION TECHNOLOGY Job Summary The Systems Engineer III is a senior-level role on ... the healthcare IT infrastructure team which is responsible for the design, implementation, and optimization of the Epic environment, including client systems, Citrix… more
    Mohawk Valley Health System (01/06/26)
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  • Lead Public Cloud Windows Engineer

    NTT America, Inc. (Austin, TX)
    …and forward-thinking organization, apply now. We are currently seeking a Lead Public Cloud Windows Engineer to join our team in Austin, Texas (US-TX), United ... two of the following certifications (or equivalent experience): + Microsoft Certified: Windows Server Hybrid Administrator Associate + Microsoft Certified: Azure… more
    NTT America, Inc. (01/01/26)
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  • Systems Engineer / System…

    Straight Edge Technology, Inc. (Corpus Christi, TX)
    …member that is excited about working at an MSP More specifically, we need a System Administrator that is Humble, Hungry, and Smart! Do you want to work at a Security ... issues and solve problems. So, what does a Systems Engineer do? We are looking for a Systems ...help build out, maintain, and troubleshoot our rapidly expanding infrastructure . You will be part of a talented team… more
    Straight Edge Technology, Inc. (11/22/25)
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  • Sr Citrix/ Windows Engineer

    General Dynamics Information Technology (Chantilly, VA)
    Windows Engineer to design, operate, and maintain a mission-critical Windows infrastructure supporting analysts and scientists. This role offers the ... posture. What you need: Experience: 8-10 years of hands-on experience as a Windows Systems Administrator / Engineer . Proven expertise managing Windows more
    General Dynamics Information Technology (12/29/25)
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  • Site & Network Reliability Engineer

    IBM (Tucson, AZ)
    …role and responsibilities** IBM is seeking a motivated and detail-oriented IT Administrator early professional hire with an interest in Site Reliability Engineering ... engineering practices. You'll work alongside experienced professionals to support infrastructure operations and contribute to automation and performance initiatives.… more
    IBM (12/03/25)
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  • Systems Administrator / Information Systems…

    Guidehouse (Arlington, VA)
    …**:** Active Secret **What You Will Do** **:** We are seeking a Systems Administrator / Information Systems Engineer in support of the Marine Corps. ... + Administers, maintains, patches, and sustains enterprise systems + Supports Windows , Oracle, Citrix environments + Performs system maintenance and upgrades +… more
    Guidehouse (01/08/26)
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  • Active Directory Windows Engineer

    Bloomberg (New York, NY)
    Active Directory Windows Engineer Location New York Business Area Engineering and CTO Ref # 10047748 **Description & Requirements** **Our Team** : The Global ... functional. We are also managing the lifecycle of the Infrastructure enterprise systems and the security components. **Role Summary**...Summary** : We are seeking a skilled and experienced Windows Active Directory (AD) Engineer to design,… more
    Bloomberg (01/06/26)
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  • Virtual Desktop Infrastructure

    ManTech (Key West, FL)
    **MANTECH** seeks a motivated, career and customer-oriented **Virtual Desktop Infrastructure Administrator ** to join our team in **Key West, FL.** This position ... or more operating systems + Work side-by-side with the engineer to maintain and deploy VDI thin clients +...Citrix, or other major VDI solutions. Strong understanding of Windows Server, Active Directory, Group Policy, and networking fundamentals… more
    ManTech (01/06/26)
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  • Site Reliability Engineer

    IBM (Austin, TX)
    …role and responsibilities** IBM is seeking a motivated and detail-oriented IT Administrator Intern with an interest in Site Reliability Engineering (SRE) to join ... engineering practices. You'll work alongside experienced professionals to support infrastructure operations and contribute to automation and performance initiatives.… more
    IBM (12/06/25)
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