• Sr . Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    **Overview** SR . SYSTEMS ADMINISTRATOR (BAMCIT): Bowhead seeks a Sr . Systems Administrator to support the Geographic Service Providers (GSP) ... for the PEO MS/J-6 through contractor staff augmentation. The Sr . Systems Administrator is tasked...May be required to obtain: + Citrix Certified Advanced Administrator (CCAA) + Microsoft Certified Systems… more
    UIC Government Services and the Bowhead Family of Companies (07/10/25)
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  • Software Engineer, Sr / Applications Admin…

    Lockheed Martin (Fort Worth, TX)
    …Kubernetes, Terraform\), and GIT version control Certifications: * RedHat Certified System Administrator \(RHCSA\) * AWS Solutions Architect Associate * ... Microsoft Azure Administrator **Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for… more
    Lockheed Martin (07/19/25)
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  • Sr . Systems Administrator

    Robert Half Technology (Dallas, TX)
    Description We are looking for an experienced Senior Systems Administrator to join our team in Dallas, Texas. In this role, you will provide both remote and ... virtualization platforms such as Hyper-V and VMware for enhanced system efficiency. * Implement and support backup solutions like...* Minimum of 5 years of experience in a Senior Systems Administrator role. *… more
    Robert Half Technology (09/19/25)
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  • Sr . Principal System…

    RTX Corporation (Plano, TX)
    …team solves tough, meaningful problems that create a safer, more secure world. ** Sr . Principal System Administrators** , internally known as Principal Analyst, ... teams to support exciting, critical programs with classified information system capabilities. Success in this role means you are...problems. **What You Will Do: ** + Provide IT systems administration in a heterogeneous Microsoft Windows… more
    RTX Corporation (09/09/25)
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  • Field Administrator / Field…

    Boardwalk Pipeline Partners (Carthage, TX)
    …be found online at www.bwpipelines.com . We are currently looking for a Field Administrator / Field Administrator Sr ./ Field Administrator Coordinator for ... the experience, knowledge, and flexibility to design service offerings and create system enhancements tailored to our customers' needs throughout the 13 states in… more
    Boardwalk Pipeline Partners (09/17/25)
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  • Sr . Systems Administrator

    Robert Half Technology (Dallas, TX)
    Description We are looking for a highly skilled Senior Systems Administrator to join our team in Dallas, Texas. This role requires a detail-oriented ... to established processes and service level agreements. * Conduct regular system monitoring, capacity planning, patch management, and implement change control… more
    Robert Half Technology (09/19/25)
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  • Sr . Subcontracts Administrator…

    GovCIO (Austin, TX)
    **Overview** GovCIO is seeking a Senior Subcontracts Administrator (Specialist/Lead) to join our team-oriented, customer-focused Subcontracts Team. This position ... USD $125,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6560/ sr .-subcontracts- administrator remote/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6560_ **Category**… more
    GovCIO (09/03/25)
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  • Sr . SQL DBA

    Insight Global (Bedford, TX)
    …Experience with scaling strategies (elastic pools, hyperscale, sharding, partitioning). . Microsoft Certified: Azure Database Administrator Associate or Azure ... We are searching for an elite SQL Server Database Administrator with deep expertise in performance tuning and query...candidate has a proven record of turning slow, resource-heavy systems into fast, lean, and reliable engines using advanced… more
    Insight Global (09/09/25)
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  • Senior Software/ System Architect

    TISTA Science and Technology (Austin, TX)
    Overview Are you a Senior Software/ System Architect who would like to have a positive impact for millions of people? If so, we may have an opportunity for you! ... logic. + Must be able to function as aA Senior Cloud Administrator with deep hands-on experience...Preferred Qualifications + Certifications (highly preferred): AWS Certified SysOps Administrator - Associate or higher and Microsoft … more
    TISTA Science and Technology (09/05/25)
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  • Sr . Solutions Architect - Services…

    SHI (Austin, TX)
    …offices or yours.** **Job Summary** We are seeking a highly skilled and experienced Senior Data & AI Solutions Architect to lead the design of cutting-edge data ... solutions leveraging Microsoft Fabric. In this pivotal role, you will act...on performance tuning and optimization techniques for Azure data systems . + **Synergistic Collaboration:** + Collaborate closely with the… more
    SHI (07/30/25)
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