• Senior Information Security System…

    Citigroup (Irving, TX)
    …content life cycles, application life cycles, and patching for security applications . + Provide ad-hoc senior -level support to security application ... deploy, enhance, and expand physical and virtual infrastructure for security applications . + Troubleshoot performance, application health, and capacity issues.… more
    Citigroup (08/23/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the Systems Engineer Senior for the F\-35 Mission Planning Environment \(MPE\) Hardware and Software Integration Team \(HSI\) in ... of anomaly corrections\. **What You Will Be Doing** As the Systems Engineer Senior your responsibilities will include: * Identifying/troubleshooting… more
    Lockheed Martin (07/26/25)
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  • Senior Directory Services Engineer

    Ryder System (Austin, TX)
    …(http://ryder.com/job-applicant-privacy-policy) ._ **Job Description** : **General Summary** The Senior Directory Services Engineer is responsible for the design, ... modernization of legacy environments, and decommissioning of outdated infrastructure. The senior engineer acts as a subject matter expert and technical leader… more
    Ryder System (09/02/25)
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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 ... Relevant Skills** Kubernetes, Linux Programming, Linux Server Administration, Linux System Administration, Linux Systems Programming, Python (Programming… more
    Citigroup (09/23/25)
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  • Senior Cloud Support Engineer - (Onsite)

    Shuvel Digital (Dallas, TX)
    …Operations team, you will provide expert-level technical support for mission-critical systems and applications while ensuring the stability, reliability, and ... Greetings! Our client is seeking a Sr Cloud Support Engineer - Onsite @ San...details for clarity on the position description. Position Title: Senior Cloud Support Engineer Location: Irvine, CA/San Antonio, TX… more
    Shuvel Digital (09/20/25)
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  • Senior Software Engineer - Payments

    EMS LINQ (Austin, TX)
    … applications built with React Native (iOS and Android), and our administrator and parent-facing web application built with Angular, interacting with our ... needs of our customers. **About The Role:** As a Senior Software Engineer at LINQ, you will be a...Systems :** Proficient in designing and implementing scalable, distributed systems that support enterprise-level applications . + **Proficiency… more
    EMS LINQ (09/17/25)
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  • Senior Engineer, Cloud - Azure Architecture…

    Molina Healthcare (San Antonio, TX)
    …storage and domain management * Full-stack knowledge of IT infrastructure ( applications , databases, operating systems , hypervisors, IP networks, storage ... **Job Description** **Job Summary** The Sr Engineer, Cloud assists IT colleagues and partners...**Required Education** Bachelor's degree in computer science, computer information systems , or equivalent experience **Required Experience** * 5 or… more
    Molina Healthcare (08/23/25)
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  • Senior ServiceNow Architect

    CompuCom (Austin, TX)
    …ServiceNow, including at least 3 years as an Architect. + ServiceNow Certified System Administrator (CSA) and Certified Implementation Specialist (CIS) in at ... Compucom Systems , Inc. provides end-to-end IT managed services to...and Have Fun Doing It! We're looking for a Senior ServiceNow Architect to join our team. The ideal… more
    CompuCom (09/20/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Austin, TX)
    …this skill set + Use of any SIEM (Security Incident and Event Manager) application is desired - ArcSight or Splunk administrator experience/exposure is a plus. ... the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building a culture and… more
    Lumen (10/01/25)
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  • Network Support Technician - Senior…

    General Dynamics Information Technology (Killeen, TX)
    …**US Citizenship Required:** Yes **Job Description:** **Network Support Technician - Senior - TS/SCI required** Make meaningful contributions that fuel critical ... projects. Join GDIT as a **Network Support Technician - Senior ** with for a career where your growth is...ensure proper escalation during outages or periods of degraded system performance. + May provide network server support. +… more
    General Dynamics Information Technology (09/16/25)
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