• Network Administrator

    System One (Tulsa, OK)
    …weekends as needed System One is looking for an experienced Network Administrator to manage and maintain our client's network and infrastructure systems . ... Job Title: Network Administrator Location: Tulsa , Oklahoma Type: Contract To...+ Install, configure, and maintain network hardware and software systems . + Monitor network performance and troubleshoot connectivity issues.… more
    System One (12/14/25)
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  • Clinic Administrator

    System One (Tulsa, OK)
    …detail + Ability to manage multiple projects simultaneously + Proficient in computer systems and software applications System One, and its subsidiaries including ... Job Title: Clinic Administrator Location: Tulsa, OK Type: Direct Hire Compensation:...Hire Compensation: $50000 - $80000 annually Work Model: Onsite System One is seeking an experienced and self-motivated Clinic… more
    System One (12/14/25)
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  • Systems Administrator

    Leidos (Fort Sill, OK)
    …experienced Systems Administrator with expertise in VMware virtualization and Linux systems to join our system administrator team. You will be ... security, engineering, and health industries. We are seeking a Secret cleared ** Systems Administrator ** to support Postproduction Software Support (PPSS) and… more
    Leidos (12/12/25)
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  • Senior Linux System Administrator

    GovCIO (Oklahoma City, OK)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position ... and libraries + Advanced Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills + Excellent written… more
    GovCIO (11/07/25)
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  • System Administrator - (Full time)

    Two95 International Inc. (Oklahoma City, OK)
    Title: Systems Administrator Location: Oklahoma City, OK Duration: Full Time Salary -($Open) + Benefits Job Describtion Recent Update - This team is looking for ... IIS and PHP deployments and functionality * Puppet Technologies * Networking System Applications Heavy Knowledge in the following * IIS deployments and… more
    Two95 International Inc. (12/08/25)
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  • System Administrator

    Two95 International Inc. (Oklahoma City, OK)
    Title: Systems Administrator Location: Oklahoma City, OK Duration: Full Time Salary: $Market + Benifits Requirements + Heavy knowledge in the following + VMware ... + IIS and PHP deployments and functionality + Puppet Technologies + Networking System Applications + Heavy Knowledge in the following + Medium Knowledge + Deploying… more
    Two95 International Inc. (12/08/25)
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  • Senior DevOps/ Systems Administrator

    ICF (Oklahoma City, OK)
    …who will be a key driver to make this happen. We are seeking a skilled ** Systems Administrator ** to support daily operations of IT systems for a government ... program, ensuring stability, security, and compliance across infrastructure components. The Systems Administrator will be responsible for maintaining servers,… more
    ICF (10/09/25)
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  • Senior Network/ Systems

    GovCIO (Oklahoma City, OK)
    **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance. This position will be fully remote. ... systems , software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May… more
    GovCIO (12/03/25)
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  • Associate Administrator Systems

    TTEC (Oklahoma City, OK)
    …a place here with TTEC's award-winning employment experience. As a Associate Administrator Systems Administration working remotely in the United States, you'll ... the table in your own unique way. \#LI-Remote **Title:** _Associate Administrator Systems Administration_ **Location:** _TX-Austin_ **Requisition ID:** _048L0_ more
    TTEC (12/07/25)
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  • Production Service Systems

    Oracle (Oklahoma City, OK)
    …of Oracle Health & Analytics solutions within Veterans Affairs healthcare environments. As a System Administrator on our Forward Deploy team, you will take a ... **Job Description** Forward Deploy System Administrators are critical to the successful implementation… more
    Oracle (11/25/25)
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  • Systems Administrator

    Robert Half Technology (Okmulgee, OK)
    Description We are looking for an experienced Systems Administrator to join our team in Okmulgee, Oklahoma. In this role, you will be responsible for maintaining ... and optimizing our IT infrastructure, including Windows-based systems , VMware environments, and Cisco networks. This is a Contract to permanent position that… more
    Robert Half Technology (12/10/25)
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  • Administrator , Loan Origination…

    Carrington (Oklahoma City, OK)
    …Responsible for providing dedicated support for the loan origination system and managing related critical initiatives. Perform day-to-day administrative functions ... for Encompass360 while following best practices for security and system management. Analyze system configuration and provide recommendations for optimization and… more
    Carrington (11/22/25)
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  • Cisco Call Manager Administrator

    CACI International (Oklahoma City, OK)
    Cisco Call Manager Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * **The Opportunity:** CACI is looking for a Cisco Call Manager Administrator is responsible for the day-to-day administration, configuration, and maintenance of the… more
    CACI International (09/27/25)
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  • Sr System Administrator - Oracle…

    Oracle (Oklahoma City, OK)
    …with the focus on excellence. Oracle's Federal Operations Production Service System Administrators provide system implementation, support, monitoring, and ... safety, cyber security, as well as contributing to availability, reliability, and system performance. We are looking for someone who flourishes working in… more
    Oracle (12/02/25)
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  • Principal Production Service Systems

    Oracle (Oklahoma City, OK)
    **Job Description** Principal Production Service Systems Administrator to join our team and support the deployment, automation, and monitoring of SaaS ... and manage SaaS applications in cloud environments. + Creating and implementing system enhancements that will improve the performance and reliability of the … more
    Oracle (11/25/25)
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  • System Administrator 4-IT

    Oracle (Oklahoma City, OK)
    …Management** + Manage deployment tasks and workflows in project tracking systems . + Track rack delivery, installation, and quality assurance throughout deployment ... phases. + Ensure the Ticket System is properly configured and actively monitored, including filters, dashboards, and related settings. + Verify that physical layouts… more
    Oracle (11/25/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Oklahoma City, OK)
    …and existing software products. + US Citizenship **Preferred Skills** + IBM Certified System Administrator - AIX. + Experience with IBM Tivoli Monitoring and/or ... Responsible for unique or complex information systems and/or information technology projects across more than...other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • Windows Administrator

    GovCIO (Oklahoma City, OK)
    …and will be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed ... environment. This position will plan, execute, and implement new system HW and SW and create and maintain team...or IT. + 5+ years' experience as a Windows Systems Administrator or Engineerwith 3+ years' experience… more
    GovCIO (09/24/25)
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  • Cybersecurity Internal Controls…

    GovCIO (Oklahoma City, OK)
    …packages, maintaining asset lists and categorizations, and scheduling and coordinating system validation reviews. The administrator will generate artifacts to ... **Overview** GovCIO is currently hiring for Cybersecurity Internal Controls Administrator to providecomprehensive support. This position will be located in Radford,… more
    GovCIO (09/24/25)
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  • Database Administrator 3-IT

    Oracle (Oklahoma City, OK)
    …team to provide enterprise-wide, Oracle Database Administration support for production systems and provide DBA services to application development teams, including ... for backup and recovery of the database, and allocate system storage and plan future storage needs. The database... storage and plan future storage needs. The database administrator will work on both Linux & Windows on… more
    Oracle (11/25/25)
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