• Cloud Security Threat Modeler Senior…

    Citigroup (Irving, TX)
    …a **Cybersecurity** role. + Proven experience with **Jira** or other similar ticketing systems . + Strong understanding of security best practices related to ... , **A** **uthorization** , **L** **ogging/Monitoring** , **Encryption** , **Infrastructure Security ** , and ** Network Segmentation** . + Experience with… more
    Citigroup (09/23/25)
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  • Lead Public Cloud Windows Engineer

    NTT America, Inc. (Austin, TX)
    …utilization. ** Security & Compliance** + Propose and enforce Windows system security best practices, including access control, encryption, and secure ... auditable Windows environments. **Collaboration & Documentation** + Work closely with application, security , and network teams for solution delivery and support.… more
    NTT America, Inc. (09/03/25)
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  • System Protection Engineer

    Pedernales Electric Cooperative (Johnson City, TX)
    System Protection Engineer Johnson City, TX, US, 78636 PHYSICAL OFFICE LOCATION: PEC Headquarters - 201 S Ave F, Johnson City, TX 78636 Hybrid Work Options ... standards, guidelines, studies, calculations, and specifications associated with power system protection. Essential Duties & Responsibilities + Develop and maintain… more
    Pedernales Electric Cooperative (07/08/25)
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  • Senior Linux System Admin

    Citigroup (Irving, TX)
    …**:** We are seeking an accomplished and technically astute Level 3 Linux System Administrator to join our high-performance infrastructure team. This individual ... on hands-on expertise, automation mindset, and a strategic approach to system scalability, security , and lifecycle management. **Responsibilities:** + Deliver… more
    Citigroup (09/23/25)
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  • UNIX Systems Engineer

    GovCIO (Austin, TX)
    …waived for 30 days after project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks. + 3+ ... position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of...yrs experience in patch management with understanding how toapply security updates to systems via YUM and… more
    GovCIO (09/24/25)
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  • Assistant General Counsel III

    Texas A&M University System (College Station, TX)
    …Health and Business Affairs section. Responsibilities:- Provides legal advice and counsel to System administrator , faculty and staff in the area of governance. ... system members within the Texas A&M University System representing one of the largest systems ... of higher education in the nation, with a network of 12 universities, a comprehensive health science center,… more
    Texas A&M University System (09/12/25)
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  • Assistant General Counsel III

    Texas A&M University System (College Station, TX)
    …, with an emphasis on governance.Responsibilities:- Provides legal advice and counsel to System administrator , faculty and staff in the area of governance.- ... system members within the Texas A&M University System representing one of the largest systems ... of higher education in the nation, with a network of 12 universities, a comprehensive health science center,… more
    Texas A&M University System (09/10/25)
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  • System Administration Basic Services

    BEAT LLC (San Antonio, TX)
    …or Microsoft Certified: Azure Fundamentals Position Description: The Tier 2 Systems Administrator provides enterprise-level operations and sustainment support ... MECM and MED365 cloud/tenant environments, ensuring the availability, reliability, and security of enterprise systems . Troubleshoot and resolve incidents related… more
    BEAT LLC (09/12/25)
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  • System Admin

    Robert Half Technology (Houston, TX)
    Description Join our team as a Systems Administrator , in the Houston area! This role, under limited supervision, involves analyzing, configuring, maintaining, ... in Active Directory user provisioning and management. + Familiarity with system / network logging, monitoring, and alerting tools. + General understanding… more
    Robert Half Technology (09/25/25)
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  • Systems Engineer L3

    NTT America, Inc. (Austin, TX)
    …EXPERIENCE** + Minimum 5-7 years of experience as a Linux or Windows Systems Administrator /Engineer in an Enterprise Data Center environment. + Experience with ... and optimize enterprise storage (SAN, NAS), and backup solutions. + Monitor system performance, security , and availability; proactively identify and address… more
    NTT America, Inc. (09/27/25)
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