• Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …world. **What You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly collaborative, multi-platform and multi-disciplined ... is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux/Windows infrastructure… more
    RTX Corporation (09/26/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …technologies; digital/analog communications technologies. + Working knowledge of the following systems : UNIX/LINUX, CISCO IOS, Windows Server , and Microsoft SQL. ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (09/23/25)
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  • System Administrator

    ManTech (Annapolis Junction, MD)
    …standards for IT personnel. + Proficiency in Linux or Windows operating systems , indicating hands-on experience with server environments. + Proven experience ... **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our team at our Annapolis Junction, MD location.** **Responsibilities… more
    ManTech (09/05/25)
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  • Applications Administrator - Workday…

    Sanford Health (Sioux Falls, SD)
    …Purpose** **Sanford Health is one of the largest and fastest-growing not-for-profit health systems in the United States. We're proud to offer many development and ... user based and role-based security groups **Job Summary** The Applications Administrator is responsible for day-to-day administration and support of assigned… more
    Sanford Health (08/12/25)
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  • Oracle Database Administrator

    Fluor (Greenville, SC)
    …communicate, and resolve issues in order to maximize the benefit of IT systems . Individuals in this position typically provide expertise and planning to a number ... Job Requirements** + Oracle database administration (preferably on Windows Server ) : 3-5 years + Work in a fast-moving,...+ Be able to restore a backup from one server to another server . + Take backups… more
    Fluor (10/08/25)
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  • System Administrator Multi-Disciplined

    RTX Corporation (El Segundo, CA)
    … Server , Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration and networking administration experience. + Experience with cloning ... secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat...a functional understanding of VDI. + Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP,… more
    RTX Corporation (09/24/25)
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  • System Administrator - Security Focus

    Leonardo DRS, Inc. (Fitchburg, MA)
    **Job ID:** **112505** The Leonardo DRS Naval Power Systems business is a trusted provider of innovative naval gas and hybrid power systems , control technology ... around the world. **Job Summary** Perform system administration duties of on-prem systems and networks including high side, standalone systems , engineering… more
    Leonardo DRS, Inc. (10/02/25)
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  • Maximo Database Administrator

    IBM (Frederick, MD)
    …unique skills and experience. **Your role and responsibilities** The Database Administrator supports Federal Maximo implementations by leading data migration efforts ... and execute data migration strategies tailored to Federal Maximo systems * Analyze source system architecture and data to...integration * At least 5 years experience with SQL Server and other DBMS platforms * 5+ years experience… more
    IBM (10/31/25)
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  • Database Administrator 3 - Chicago…

    Comcast (Chicago, IL)
    …they get to do something great! **Job Description** FreeWheel is seeking a Database Administrator who will report to the Operations DBA Manager to assist in managing ... + Assist in designing and maintaining monitoring and alerting systems to support daily operations and project needs. +...database system such as **MySQL** , **PostgreSQL** , **SQL Server ** , **MongoDB** , or **RDS/Aurora** . + Open-minded… more
    Comcast (10/25/25)
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  • Network Security Administrator

    Robert Half Technology (Toledo, OH)
    …security, and managing Cisco products. * Strong knowledge of network administration and server management. * Experience with identity management systems , such as ... Description We are looking for a skilled Network Security Administrator to oversee and enhance IT infrastructure and cybersecurity initiatives at our Toledo, Ohio… more
    Robert Half Technology (10/24/25)
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