• Sr. Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    …networks, cybersecurity, and telecommunications services for the PEO MS/J-6 through contractor staff augmentation. The Sr. Systems Administrator is tasked ... **Overview** SR. SYSTEMS ADMINISTRATOR (BAMCIT): Bowhead seeks a...enterprise level design and deployment of technologies such as Windows Server Operating Systems (2016,2019, 2022), Storage… more
    UIC Government Services and the Bowhead Family of Companies (01/07/26)
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  • Senior Enterprise Messaging Administrator

    Dentons US LLP (Dallas, TX)
    Senior Enterprise Messaging Administrator Chicago, IL, USKansas City, MO, USDallas, TX, USSt. Louis, MO, USAtlanta, GA, USDenver, CO, USWashington DC, DC, US Dec 12, ... 2025 **Senior Enterprise Messaging Administrator ** Dentons US LLP is currently recruiting for a Senior Enterprise Messaging Administrator . This position will… more
    Dentons US LLP (12/13/25)
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  • Salesforce Administrator - Collections…

    PenFed Credit Union (San Antonio, TX)
    …System Administrator will oversee and maintain the department's software systems crucial to operations. This role involves ensuring the stability, integrity, and ... Overview** PenFed is hiring a Collections & Servicing Platform Administrator to work onsite at our San Antonio, Texas;...and reports to identify potential issues or concerns with staff performance and how staff are utilizing,… more
    PenFed Credit Union (01/03/26)
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  • Network Administrator (Tier 1 Otrc)

    TEKsystems (San Antonio, TX)
    …required. Experience with Network Monitoring tools like Solar Winds and ITSM/ticketing systems like ServiceNow are also requirements. Staff must possess ... offices. Experience with system administration is a plus. The staff must be proactive, self-starting, and able to work...minimum supervision. The OTRC Tier 1 - OT NOC Administrator serves as the first line of defense for… more
    TEKsystems (01/07/26)
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  • Sr. Network Administrator

    EMCOR Group (League City, TX)
    …IT experience, including hands on experience with: + Microsoft technology such as Windows desktop and server operating systems , Active Directory and Group ... Summary** Ohmstede Ltd. is seeking an experienced **Senior Network Administrator ** to join our IT team. This role is...established by EMCOR policy. + Effectively communicate relevant IT systems information to the OPCO Controller and the Executive… more
    EMCOR Group (12/11/25)
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  • (USA) Systems and Infrastructure Engineer…

    Walmart (Dallas, TX)
    …level! The Systems and Infrastructure Engineer is responsible for managing the Windows and macOS Operating Systems , Hardware standards and policies for the ... will work with members of VIZIO's IT team and staff at all VIZIO's offices, and external software vendors...packages and optimize the enterprise self-service portal for enterprise Windows and macOS devices. Administer systems patches… more
    Walmart (12/24/25)
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  • Software Systems Integrator

    L3Harris (Greenville, TX)
    …TX and/or Rockwall,TX Schedule: 9/80 Job Description: L3Harris is seeking a hybrid Windows /Linux Systems Administrator to support Mission System integration ... Essential Functions: + Integrate with a team of multidiscipline, multileveled Systems Administrators supporting Linux, Windows , and Network operations +… more
    L3Harris (01/06/26)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …and technical volumes. + Assist in Cost Account Management. + High level system administrator skills under Windows or Linux (prefer both). + Experience with ... technical expertise and support to CAE programs and Cybersecurity staff . This position is NOT Remote. The individual hired...this role. Preferred Skills: Experience with System Administration of Windows and Linux Systems is highly desired.… more
    CAE USA INC (12/17/25)
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  • Cyber Analyst III

    CAE USA INC (Arlington, TX)
    …regulations, directives and procedures. Function as Information Technology Security Administrator , coordinate and oversee compliance of multiple IT Security and ... and Operational issues . + Experience with Linux and Windows required for Splunk administration. + U nderstanding with...documents when needed. + Responsible for recurring tasks on systems as assigned: Conduct scheduled inspections of systems… more
    CAE USA INC (01/06/26)
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  • IT Support Manager

    NANA Regional Corporation (Brownsville, TX)
    …Facility Director. **Knowledge, Skills and Abilities:** + Strong knowledge of IT systems including Windows OS, networking, and peripheral devices. + Proficient ... equipment and IT infrastructure. This includes computers, laptops, key control systems , biometric hardware, security radios, and networking components. The position… more
    NANA Regional Corporation (11/03/25)
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