• UNIX Systems Engineer

    GovCIO (Austin, TX)
    …Radford, VA and will be a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red Hat ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create...Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX . This position will work with the existing … more
    GovCIO (09/24/25)
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  • Senior System Administrator (Linux/…

    TISTA Science and Technology (Austin, TX)
    Overview Are you a Senior Systems Administrator who would like to have a positive impact for millions of people? If so, we may have an opportunity for you! TISTA ... Program, Paid Holidays, Military Leave, and much more! Responsibilities The Senior System Administrator/Site Reliability Engineer (SRE)in the VA's Enterprise Cloud… more
    TISTA Science and Technology (09/27/25)
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  • Senior Mainframe Systems Programmer - zOS…

    Ensono (Houston, TX)
    Senior Mainframe Systems Programmer - zOS ISVRemote - United StatesJR011987 Position Summary TheSeniorMainframe Systems Programmer provides support for on-going ... knowledge of TSO/ISPF, SDSF, JCL. + Advanced knowledge of Unix System Services (USS) + Advanced knowledge of ...Unix System Services (USS) + Advanced knowledge of Unix System Services (USS) file system management and security… more
    Ensono (07/26/25)
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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 ... the organization. How you will create an impact The Senior Endpoint Security Engineer will be part of AIG's...to Expert level knowledge on Windows & Active Directory, Unix /Linux Operating Systems. + Good scripting knowledge using PowerShell,… more
    AIG (08/27/25)
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  • Senior Mainframe Systems Programmer - zOS

    Ensono (Houston, TX)
    Senior Mainframe Systems Programmer - zOSRemote - United StatesJR012377 The Senior Mainframe Systems Programmer provides support for on-going projects that ... knowledge of TSO/ISPF, SDSF, JCL. + Working knowledge of Unix System Services (USS) + Working knowledge of ...Unix System Services (USS) + Working knowledge of Unix System Services (USS) file system management and security… more
    Ensono (09/23/25)
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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, ... **Position Description:** Our Northwest Business Unit is seeking a senior storage engineer must be able to work in...Storage Cluster models and switches. * Thorough knowledge of Unix and Windows operating systems * Understanding of NIS,… more
    CGI Technologies and Solutions, Inc. (08/08/25)
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  • Senior Oracle Database Developer

    GovCIO (Austin, TX)
    **Overview** GovCIO is currently hiring for a Senior Oracle Database Developer to support our client's contract needs. This position is located in the Washington DC ... client requirements. + Modify existing procedures/packages to incorporate new functionalities. + UNIX Shell scripting + Analyze system issues and devise and execute… more
    GovCIO (09/03/25)
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  • Senior Mainframe Systems Programmer (z/OS)

    Fiserv (Austin, TX)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer (z/OS) **About your role:** In this role you will be ... the installation, configuration, maintenance, and administration of TCP/IP, VTAM Unix System Services and portions of z/OS. You will...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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  • Full Stack Application Development Senior…

    Citigroup (Irving, TX)
    …growth and progress together. Position Overview: The Full Stack Application Development Senior Manager is a senior management level position responsible for ... can partner effectively with both technical and non-technical stakeholders and influence senior leaders. The overall objective of this role is to drive applications… more
    Citigroup (09/13/25)
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  • Senior Ab Initio Engineer Senior…

    Citigroup (Irving, TX)
    …communication skills required in order to negotiate internally, often at a senior level. Developed communication and diplomacy skills are required in order to ... of work within the team/project. We are looking for ** Senior ** **_Ab Initio Data Engineer_** to be able to...to investigate and analyze data issues + Strong in UNIX Shell/Perl Scripting. + Build graphs interfacing with **_heterogeneous… more
    Citigroup (09/10/25)
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