• Northrop Grumman (DoD SkillBridge)…

    Northrop Grumman (Melbourne, FL)
    …start of internship. The Northrop Grumman Classified Solutions team is seeking an experienced ** Microsoft Exchange Systems Administrator ** to join its ... will include but not be limited to the following: + Perform as a Microsoft Exchange Systems Administrator for a classified government contract. + Provide… more
    Northrop Grumman (07/08/25)
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  • Exchange Systems

    Leidos (Alexandria, VA)
    …with using exchange /vault tools. + Extensive experience with Office 365 and Microsoft Exchange 2016 + Extensive knowledge of Enterprise Vault solutions to ... thrive, keep reading!** **The Mission** Leidos is seeking an Exchange System Administrator to support a large...role requires a person with subject matter expertise administering Exchange and email retention systems within a… more
    Leidos (07/23/25)
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  • Sr. Principal MS Exchange

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. Northrop Grumman Mission Systems is seeking an experienced MS Exchange Systems Administrator to join its Classified Solutions team. This ... limited to the following: + Oversee the administration of Microsoft Exchange servers, including installation, configuration, and...and maintenance. + Monitor and optimize the performance of Exchange systems to ensure high availability and… more
    Northrop Grumman (06/14/25)
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  • Fhnf IT Exchange Administrator

    First Horizon Bank (Memphis, TN)
    …system serving FHN Financials' 26 offices nationwide. As a technical lead, the Exchange Administrator works closely with Networks, Active Directory, Server and ... markets. The successful candidate will possess a thorough, applied working knowledge Microsoft Exchange (on-prem and Exchange Online), Active Directory… more
    First Horizon Bank (06/17/25)
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  • Application Administrator (Merchandising…

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    Title: Application Administrator (Merchandising Systems ) Location: United States-Virginia-Virginia Beach Job Number: 250000D1 Job Summary: Serves as Application ... Administrator for a variety of Client Computing system software...software. - Sets/Manages application parameters for Client Computing Support systems /software. - Administer incident, problem and change management capabilities… more
    Navy Exchange Services (NEX) (07/30/25)
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  • Sr. Principal SharePoint and Exchange

    RTX Corporation (Plano, TX)
    …content management and collaboration needs. + Plan, design, and implement changes to Microsoft Exchange Server + Exchange administration to include user ... a security clearance​ **Security Clearance:** DoD Clearance: Top Secret **SharePoint and Exchange System Administrator - P4 Plano, TX. Must have active Top-Secret… more
    RTX Corporation (07/09/25)
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  • Systems Administrator

    BAE Systems (Springfield, VA)
    **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems ... Build/maintain/tune Host Based Security System (HBSS) infrastructure - Build/maintain/tune Microsoft Exchange Server services infrastructure - Build… more
    BAE Systems (06/28/25)
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  • Principal Systems Administrator

    BAE Systems (Merrimack, NH)
    Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure operations in ... including vCenter, VCSA, ESXi, and DCUI access. + Working knowledge of Microsoft Exchange administration. + Familiarity with NetApp management tools and… more
    BAE Systems (06/19/25)
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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 ... years of experience in Microsoft technologies, including; Active Directory, Windows Servers, Microsoft Exchange , Microsoft 365 and SharePoint + 3 years… more
    EchoStar (07/31/25)
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  • IT Engineer - Microsoft Enterprise…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ VMware and Citrix virtualization + VMware User Experience Management (UEM) + Microsoft Exchange administration + Video conferencing and VoIP support + ... Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** IT Help Desk,Linux, Microsoft (MS) Active… more
    General Dynamics Information Technology (07/16/25)
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  • Microsoft 365 Security Administrator

    Nebraska Public Power District (Kearney, NE)
    …68848-2170Plattsmouth, NE, US, 68048-2062York, NE, US, 68467-0608 ** Microsoft 365 Security Administrator ** to fill the position of Systems or Senior ... ** Microsoft 365 Security Administrator ** Columbus, NE,...strategic roadmaps, leading migrations, and integrating M365 services, including Exchange Online, SharePoint Online, Teams, OneDrive, and Microsoft more
    Nebraska Public Power District (07/24/25)
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  • Senior High Performance Computing (HPC)…

    BAE Systems (Saratoga Springs, UT)
    …SAN storage. + Troubleshoot PXE and DHCP boot process + Perform Microsoft Exchange Policy management, mailbox management, enterprise-leve, multi-site design and ... Microsoft Windows Operating System (including Group Policy management) + Microsoft Exchange policy management, mailbox management, enterprise-level multi-site… more
    BAE Systems (07/30/25)
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  • Lead Microsoft 365 Administrator

    Colonial Pipeline Company (Alpharetta, GA)
    …or more of the following: ITIL v4, Azure Security Engineer Associate, Microsoft Administrator Expert, or similar. + Advanced troubleshooting, project management, ... to more than 50 million Americans. **About the** **Lead Microsoft 365** ** Administrator ** **Position** Are you a...expert with a passion for security, innovation, and enterprise-scale systems ? Do you thrive in a fast-paced environment where… more
    Colonial Pipeline Company (07/24/25)
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  • Systems Administrator , Intermediate

    Advanced Systems Design (Montgomery, AL)
    Advanced Systems Design is seeking a Systems Administrator , Intermediate for our client located in Montgomery, AL. This position is onsite in Montgomery, AL, ... systems . Required Qualifications: + 5+ years' experience with Microsoft 365 administration and configuration in multiple system environments. + Demonstrable… more
    Advanced Systems Design (07/18/25)
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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, ... improvement aligned with ITIL practices. Requirements + Administer and support Microsoft 365 applications, including Exchange Online, SharePoint, OneDrive,… more
    AssistRx (06/07/25)
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  • Messaging & Collaboration Systems

    FGS, LLC (Suitland, MD)
    …role ensures the availability, performance, and reliability of Microsoft Exchange Server, SharePoint, and multi-factor authentication systems including RSA ... Messaging & Collaboration Systems Administrator Suitland (ONI), MD **Citizenship:** Requires US Citizenship **Employment Term and Type:** Regular, Full Time… more
    FGS, LLC (06/04/25)
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  • Senior Systems Administrator

    State of Massachusetts (Haverhill, MA)
    …the goal of student success. * Job Description:* *POSITION: Full-Time Senior Systems Administrator (Staff Associate):* IT NOC, Haverhill Campus but occasional ... person position *SUMMARY: *NECC is seeking a talented Senior Systems Administrator (SSA) who possesses excellent interpersonal...Five (5) years of experience working with Active Directory, Microsoft Azure, Microsoft Exchange and… more
    State of Massachusetts (05/30/25)
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  • Systems Administrator

    TEKsystems (Pineville, LA)
    Systems engineering,Windows server,Azure,Powershell,Virtualization,Powershell scripting,Office 365, Exchange ,Active directory,intune,Adminis Additional Skills & ... IT operations. Assist in SaaS evaluations and ensure compliance within the Microsoft ecosystem. Perform general systems administration and virtualization tasks.… more
    TEKsystems (07/18/25)
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  • ERP Systems Administrator I, II,…

    Basin Electric Power Cooperative (Bismarck, ND)
    **Job Description** **Position Title:** ERP Systems Administrator I, II, III, or Sr (SAP EAM, SAP FI/CO, SAP SD) **OPEN UNTIL FILLED** **Department/Location:** ... changes and interfaces through high level programming. **Qualifications** **:** **ERP Systems Administrator I:** + Bachelor's degree in information technology,… more
    Basin Electric Power Cooperative (05/10/25)
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  • Systems Administrator /ISSO

    Huntington Ingalls Industries (Reston, VA)
    …Objects, Remote Desktop Services. + Experience configuring and maintaining Microsoft Exchange Servers and Windows operating systems . + Must have some ... a short video: https://vimeo.com/732533072 Summary HII, Mission Technologies is seeking a motivated Systems Administrator (SA) with a desire to be an ISSO with… more
    Huntington Ingalls Industries (05/20/25)
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