• Sr. Staff VMware Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …DoD polygraph. + VMware Certified Professional (VCP) certifications (highly desire Data Center Virtualization). + Bachelor's or Master's degree in IS related ... be limited to the following: + Perform as consulting Senior Lead VMWare Administrator and subject matter expert for large, and classified government contracts. +… more
    Northrop Grumman (04/08/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Germantown, MD)
    …infrastructure principles: Fault tolerance, High availability, Scalability and Capacity planning, Data center organization, Backup / Recovery * Maintain server ... Availability,Systems Architecture,Systems Development,Systems Management **Certifications:** Red Hat Certified System Administrator (RHCSA) - Red Hat - redhat, VMware… more
    General Dynamics Information Technology (05/19/25)
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  • Senior Microsoft Exchange System…

    CACI International (Fort Meade, MD)
    Senior Microsoft Exchange System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... are seeking a highly motivated Senior Microsoft Exchange Systems Administrator with an active TS/SCI clearance to join our...related computing environments, utilizing Cisco UCS and various NetApp data services to ensure data availability for… more
    CACI International (05/16/25)
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  • Junior Systems Administrator (Windows)

    SMX (Patuxent River, MD)
    …management of multiple Virtual Machine environments, with basic troubleshooting. + Support a data center environment (HW and SW) to ensure maximum availability ... Junior Systems Administrator (Windows) (4337)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent...to support the testing, installation, operations and maintenance of data center equipment. + Support basic Active… more
    SMX (05/16/25)
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  • Database Administrator

    CACI International (Baltimore, MD)
    Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... * * * **The Opportunity:** CACI is seeking a cleared Database Administrator who will be responsible for installation, replication configuration, SSL, query analysis… more
    CACI International (04/11/25)
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  • Systems Administrator

    ManTech (Hanover, MD)
    …Information Technology (EIT). EIT is MPO's backbone- platform for all Enterprise users. Data Center & Compute Services is the EIS enabling organization working ... ManTech seeks a motivated, career and customer-oriented **System Administrator ** , to join our team in **Hanover,...LDAP, iptables (firewall) and NTP. + Responsible for managing VMWARE ESXi cluster using VCenter running on Cisco UCS… more
    ManTech (04/30/25)
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  • Network and Computer Systems Administrator…

    SMX (St. Inigoes, MD)
    Network and Computer Systems Administrator Journeymanat SMX(View all jobs) (https://www.smxtech.com/careers/) Saint Inigoes, MD SMX is seeking a Network and Computer ... Systems Administrator , Journeyman with knowledge of both network and systems...The Candidate will work with the Naval Air Warfare Center Aircraft Division (NAWCAD) Webster Outlying Field (WOLF), Special… more
    SMX (04/18/25)
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  • System Administrator IV - HPC

    Leidos (Annapolis Junction, MD)
    …Manage essential infrastructure services, ensuring high availability and performance of data center services, physical and virtual server-class systems, and ... currently has an immediate need for an experienced **System Administrator - IV HPC** for a new customer on...certifications include RHCSA or higher Red Hat certification, and/or VMWare certification. + Candidates shall have a bachelor's degree… more
    Leidos (04/02/25)
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  • System Administrator

    ManTech (Hanover, MD)
    …Information Technology (EIT). EIT is MPO's backbone- platform for all Enterprise users. Data Center & Compute Services is the EIS enabling organization working ... ManTech is seeking a motivated, career and customer-oriented **System Administrator ** , to join our team in **Hanover, MD**...NetBackup, LDAP, iptables (firewall) and NTP. + Will manage VMWARE ESXi cluster using VCenter running on Cisco UCS… more
    ManTech (04/24/25)
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  • Secret Sr. Windows System Administrator

    Insight Global (Linthicum Heights, MD)
    …update systems such as Windows Server Update Services (WSUS) and System Center Configuration Manager (SCCM). Compensation: $75/hr. -- 80/hr. Exact compensation may ... to ensure high availability, performance, and scalability for enterprise data environments. Creating, modeling, and maintaining within Group Policy Experience… more
    Insight Global (04/12/25)
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