• Senior System Administrator (Linux/…

    TISTA Science and Technology (Austin, TX)
    …Reliability Engineering, DevOps, or Systems Engineering. + Strong experience with Linux/ Unix systems administration and troubleshooting. + Proficient with cloud ... Overview Are you a Senior Systems Administrator who would like to have...Paid Holidays, Military Leave, and much more! Responsibilities The Senior System Administrator/Site Reliability Engineer (SRE)in the VA's Enterprise… more
    TISTA Science and Technology (09/27/25)
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  • Senior Storage Engineer

    CGI Technologies and Solutions, Inc. (Belton, TX)
    ** Senior Storage Engineer** **Category:** Infrastructure/Cloud **Main location:** United States, Tennessee, Knoxville **Alternate Location(s):** United States, ... Full Time **Position Description:** Our Northwest Business Unit is seeking a senior storage engineer must be able to work in cross-functional environments and… more
    CGI Technologies and Solutions, Inc. (08/08/25)
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  • Senior Endpoint Security Engineer

    AIG (Dallas, TX)
    …reimagining the way we help customers to manage risk. Join us as a Senior Endpoint Security Engineer to play your part in that transformation. It's an opportunity ... drives innovation across the organization. How you will create an impact The Senior Endpoint Security Engineer will be part of AIG's Enterprise Information Security… more
    AIG (08/27/25)
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  • Senior System Administrator

    TISTA Science and Technology (Austin, TX)
    …Reliability Engineering, DevOps, or Systems Engineering + Strong experience with Linux/ Unix systems administration and troubleshooting + Proficient with cloud ... Overview Are you a Senior Systems Administrator who would like to have...Continuous availability of systems supporting Veterans' health, benefits, and administrative services. + Operational Efficiency: Automated and standardized cloud… more
    TISTA Science and Technology (09/05/25)
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  • Infrastructure Senior Technology Analyst…

    Citigroup (Irving, TX)
    …come join us. We'll enable growth and progress together. The Infrastructure Senior Technology Analyst is an intermediate level role responsible for assisting with ... LAN / WAN and help desk administration activities, including network maintenance, technical guidance, and security in coordination with the Technology Infrastructure… more
    Citigroup (09/02/25)
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  • Senior Mainframe Systems Programmer (z/OS)

    Fiserv (Austin, TX)
    …this role you will be responsible for the installation, configuration, maintenance, and administration of TCP/IP, VTAM Unix System Services and portions of z/OS. ... scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer (z/OS) **About your role:** In...and VPNs + 7+ years of experience with JCL, UNIX Shell, IBM system utilities, and network monitoring tools… more
    Fiserv (07/31/25)
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  • Senior Database Administrator - Remote

    Motion Recruitment Partners (Irving, TX)
    Senior Database Administrator - Remote Irving, TX **Hybrid** Contract $57.14/hr - $57.14/hr Our client is looking for a Senior Database Administrator on a ... Develop, implement and maintain the Enterprise database system in a combination UNIX /NT environment; and to develop policies, standards and procedures related to the… more
    Motion Recruitment Partners (10/01/25)
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  • Diego Garcia: Senior IT Support Technician

    KBR (Houston, TX)
    Title: Diego Garcia: Senior IT Support Technician Belong, Connect, Grow, with KBR! Program Summary KBR provides provide integrated Base Operations Support (BOS) ... Welfare, and Recreation (MWR) and an award-winning dining facility. Job Summary As a Senior IT Support Technician, you will be responsible for the administration … more
    KBR (09/04/25)
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  • Senior Database Administrator - Sat/Sun…

    GovCIO (Austin, TX)
    …They should also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies ... including Oracle, SQL Server, Postgres, which includes on-site and remote administration , user support, performance monitoring and tuning, and capacity planning. +… more
    GovCIO (09/07/25)
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  • Senior Mainframe Systems Programmer - DB2…

    Ensono (Houston, TX)
    Senior Mainframe Systems Programmer - DB2 PhysicalRemote - United StatesJR012174 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and ... + 10+ years of professional experience in DB2 for administration and systems programming support (CA, BMC and IBM...role in the installation process + Base knowledge in Unix System Services(USS) related to DB2 requirements in USS… more
    Ensono (07/30/25)
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