• Cohesity NetBackup Administrator

    GovCIO (Kearneysville, WV)
    …servers, clients, MSDP, SLP, AIR). + Proficiency with Linux (RHEL/SUSE) and Windows Server administration . + Practical experience managing NetBackup appliances. ... program with the US Coast Guard. The primary focus is the daily administration , maintenance, optimization, and support of both the Cohesity and Veritas NetBackup… more
    GovCIO (12/13/25)
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  • Infrastructure Engineer

    Insight Global (Belmont, NC)
    …migration * Perform routine maintenance, patching, and troubleshooting on Windows Server environments (2016/2019/2022). * Provide moderate Linux systems support ... reports to leadership as needed * Assist with Microsoft 365 administration including Teams, SharePoint, and related security/governance tasks * Document procedures,… more
    Insight Global (12/13/25)
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  • Cyber Tools Integration Specialist Staff

    Lockheed Martin (Colorado Springs, CO)
    …Tools such as ACAS, ArcSight, Delinea, ESS, Axway Repeater, and Responder for Windows MFA in National Team \(NT\) labs, the C2BMC Testbed \(CTB\), and Operations ... typically at a mid\-career level * 5\+ years hands\-on Tanium administration in enterprise environments * Proven experience with integration and maintenance… more
    Lockheed Martin (12/11/25)
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  • Systems Engineer

    ISYS Technologies (Schriever AFB, CO)
    …TS/SCI/SAP clearance is required. + Highly skilled in system administration , monitoring, application management, and automation disciplines to ensure efficient ... products like Ansible, Bash, Perl, and PowerShell. + Proven experience with Windows Domain Controllers, PKI infrastructure, and managing certificates on Windows more
    ISYS Technologies (12/10/25)
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  • Deskside Technician

    SAIC (Washington, DC)
    …Mobile Device Management. + Active Directory account management implementation and administration . + Microsoft Exchange/Office365 use and/or administration . + ... + Install and maintain computer software on users' devices such as Microsoft Windows and Microsoft Office Suite, Antivirus and Malware protection. + Conduct user… more
    SAIC (12/10/25)
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  • Network Administrator

    Insight Global (Bellmawr, NJ)
    …daily operation and administration of a data center in a Microsoft Windows Active Directory / Microsoft Office 365 environment. The Network Administrator will be ... sharing information and assisting others with work orders. Troubleshoots and maintains Windows Servers in a VMWare environment. Maintains a strong knowledge of basic… more
    Insight Global (12/09/25)
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  • Lead, Cyber Systems Administrator

    L3Harris (Camden, AR)
    …Segment in Camden, AR. This position will provide enterprise systems Windows administration , configuration, management, maintenance, and troubleshooting for ... technology keeps pace with industry advancements. Essential Functions: + Microsoft Windows Workstation and Server Systems Administration Skillset. + Experience… more
    L3Harris (12/05/25)
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  • Exchange Engineer (Network Communications 4 )

    HII (Virginia Beach, VA)
    …used throughout the enterprise. Additional duties include performing Microsoft Windows server administration , manage GPOs, create/modify DHCP reservations, ... Integrated Training Environment (NITE) Network Administrator is responsible for administration , maintenance, and cybersecurity defense of all Navy Enterprise… more
    HII (12/05/25)
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  • Senior Systems Integration Engineer

    Leidos (Fort Meade, MD)
    …ensuring seamless virtualization, Linux environments, GOTS product integration, and Windows Server administration . Responsibilities: + Provide technical ... products, integrating them within complex system architectures. + Oversee Windows Server administration , including performance tuning, security enhancements,… more
    Leidos (12/03/25)
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  • M365 Administrator

    PSEG Long Island (Bethpage, NY)
    …and corrective action plans. Responsible for the day-to-day administration , technical support, troubleshooting, maintenance, upgrades, patching, performance and ... overall health of a variety of cyber security tools within a Microsoft Windows , Linux and UNIX server environments. This role will manage and support M365 accounts… more
    PSEG Long Island (12/02/25)
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