• Senior Linux Systems Administrator (NDA 4)

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (01/08/26)
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  • Systems Administrator

    ManTech (Bremerton, WA)
    **MANTECH** seeks a motivated, career, and customer-oriented **Systems Administrator ** to join our team at the Puget Sound Naval Shipyard in **Bremerton, ... vCenter environment and various Windows-based technologies, ensuring the stability, security , and efficiency of our systems while supporting mission-critical… more
    ManTech (12/30/25)
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  • Maximo Administrator - Staff

    Amentum (Warrenton, VA)
    …transformative change. **Responsibilities:** The duties and responsibilities of the Maximo Administrator include, but are not limited to, the following: + Oversee ... including backup, recovery, and performance optimization, while ensuring the integrity, security , and availability of data + Collaborate closely with the logistics… more
    Amentum (12/16/25)
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  • Lead, Cyber Systems Administrator

    L3Harris (Camden, AR)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Cyber Systems Administrator Job Code: 31690 Job Location: ... 4 days a week Job Description: L3Harris is seeking a Lead, Cyber Systems Administrator to suppor the Aerojet Rocketdyne Segment in Camden, AR. This position will… more
    L3Harris (12/05/25)
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  • Systems Administrator

    TekSynap (Columbus, OH)
    …a Secret security clearance **Overview** We are seeking a Systems Administrator to join our team supporting DLA Integrated Electronic Security Systems ... IDIS, Panasonic, Axis Communication, GFMS, KeyTrak Guardian, Morse Watchman, Stanley Security Solutions Keystone, and Matrix Key Control) + Perform troubleshooting… more
    TekSynap (11/11/25)
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  • Sr. Systems Administrator - Secret…

    Lockheed Martin (King Of Prussia, PA)
    …human error while keeping the operator in the loop\. **The Work** As a Systems Administrator on the JES Program , you will: \-Work in an Kanban environment providing ... day\-to\-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices \-Patch and harden Windows and Linux \(Red Hat\) and… more
    Lockheed Martin (10/29/25)
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  • IT Systems Administrator

    City Wide Facility Solutions (Lenexa, KS)
    Primary Responsibilities Microsoft Administrator + Administrate, configure, and optimize Microsoft Entra ID (Azure AD), Azure, Microsoft 365 (Office 365), Intune, ... and services. + Collaborate with analytics teams to align Power BI Row-Level Security with company security policies. Infrastructure and Security Strategy… more
    City Wide Facility Solutions (01/07/26)
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  • Systems Administrator

    AKS Engineering & Forestry (Tualatin, OR)
    …this role will give you plenty of opportunities to shine. As our Systems Administrator , you'll help ensure the stability, security , and performance of the ... and securely. What You'll Do + Manage day-to-day administration of Windows Server and Microsoft 365 environments. + Administer the Microsoft 365 tenant, including… more
    AKS Engineering & Forestry (01/06/26)
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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 ... optimization of the Epic environment, including client systems, Citrix delivery, security integrations (Imprivata), and backend infrastructure. Serves as the subject… more
    Mohawk Valley Health System (01/06/26)
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  • Database Administrator

    TekSynap (Pensacola, FL)
    …+ **Clearance requirement** :Active Top Secret (T5 Investigation) **COMPETENCIES** + Database Administrator + Security Compliance + Performance Tuning + Backup & ... **Responsibilities & Qualifications** The **Database Administrator (DBA)** is responsible forplanning, installing, configuring,maintaining, and securing all… more
    TekSynap (01/06/26)
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