• Network and Computer Systems

    Precise Systems, Inc. (Patuxent River, MD)
    …and the Precise solution. We are currently seeking a Network and Computer Systems Administrator to support our Patuxent River, Maryland customer. Functional ... systems , and physical and virtual servers. + Perform System monitoring and verify the integrity and availability of...backups. + Analyze network and server resource consumption and control user access. + Install and upgrade software and… more
    Precise Systems, Inc. (08/31/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support our… more
    St. George Tanaq Corporation (08/15/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …customers to handle service inquiries and problems. + Experience working as a Tier 3 system administrator : familiar with using desktop software applications ... can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media...review, update, and generate Standard Operating Procedures (SOPs) for systems and services under your control . +… more
    Leidos (07/24/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …and optimize a wide variety of IT systems . We are hiring a seasoned System Administrator - Level 3 to provide advanced technical leadership and hands-on ... System Administrator Job Category: Information Technology...Lead implementation, configuration, troubleshooting, and maintenance of complex IT systems + Manage day-to-day operations, system monitoring,… more
    CACI International (08/01/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Patuxent River, MD)
    Systems (NGAS) has an exciting career opportunity for a **Principal/Sr. Principal Systems Administrator ** to join the Ground Segment team of qualified, ... manner. The selected candidate will be responsible for providing System Administrator level technical support services on...(Windows, Linux, Cisco). + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/ 3 -ICD… more
    Northrop Grumman (09/18/25)
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  • System Administrator 5

    M. C. Dean (Annapolis Junction, MD)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** System Administrator 5** to join our **Security and Electronic ... surveillance, audio visual, it systems , perimeter defense and command and control systems for federal, local and commercial customers across high-growth… more
    M. C. Dean (08/27/25)
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  • Systems Administrator IV - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator IV - PIPELINE (TS/SCI w/ POLYGRAPH) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... systems enhancements to improve reliability and performance. The Level 4 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (09/02/25)
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  • Informatica Administrator /Analyst

    System One (Baltimore, MD)
    …Qualifications + 3 + years supporting Informatica PowerCenter operations and administration. + 3 + years as a Batch Operator using Control -M (or equivalent). + ... as a Batch Operator managing Batch jobs in large systems . + 3 + years troubleshooting JBoss/Tomcat applications...Experience providing risk mitigation and escalation solutions in large-scale systems . + Expertise with Control -M or equivalent… more
    System One (08/23/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator III, you will be using your skills and expertise to ... between hardware and software, operational requirements, and characteristics of our systems , establishing and documenting system parameters and formats, ensuring… more
    Sierra Nevada Company, LLC (07/21/25)
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  • Network and Computer Systems

    Deloitte (Baltimore, MD)
    …or NCAE designated institution + 3 + years of experience as a network or systems administrator + Active Top Secret security clearance (SCI eligible) + Must be ... You'll Do Join Deloitte as a Network & Server Administrator , where you'll install, configure, and maintain our organization's...as system and data backups. + Analyze system resource consumption and control access privileges… more
    Deloitte (09/27/25)
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