• Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …Assurance Vulnerability Management \(IAVM\) and software patches on production representative system prior to authorizing updates for fielded systems **What's ... **Basic Qualifications:** * Proficient with Windows and Linux/Unix operating systems configuration and troubleshooting\. * IT System /Software Troubleshooting… more
    Lockheed Martin (07/26/25)
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  • Senior Lead Cloud Security Threat Modeler

    Citigroup (Irving, TX)
    …Analyst (GCIA), GIAC Open Source Intelligence (GOSI) + ISC2 Certified Information Systems Security Professional (CISSP) + CompTIA CASP+, CompTIA PenTest+ ... join us. We'll enable growth and progress together. **Overview of Chief Information Security Office (CISO):** The **Chief Information Security Office (CISO)** is… more
    Citigroup (09/18/25)
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  • 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 ... join us. We'll enable growth and progress together. **Overview of Chief Information Security Office (CISO):** The **Chief Information Security Office (CISO)** is… more
    Citigroup (09/23/25)
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  • Information Technology Specialist

    SMX (Austin, TX)
    …effectively. **Desired Skills/Experience:** + Industry certifications such as CompTIA Security + or Microsoft Certified: Modern Desktop Administrator Associate. ... installations, upgrades, and configurations of PC software and operating systems . + Diagnose and repair computer hardware issues. +...+ The ability to obtain and maintain a DoD security clearance may be required for continued employment. +… more
    SMX (09/26/25)
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  • Senior Business Process Consultant,…

    ServiceNow, Inc. (Addison, TX)
    …travel up to 50% + ServiceNow certifications preferred: + ServiceNow Certified System Administrator + ServiceNow Certified Developer + ServiceNow Vulnerability ... of the Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems , and processes to empower organizations to find smarter, faster, and… more
    ServiceNow, Inc. (08/20/25)
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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 ... **Cloud Windows Operations & Support** + Provide support for Windows-based systems across on-premises and cloud environments (AWS, Azure, GCP, OCI). +… more
    NTT America, Inc. (09/03/25)
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  • RIS Principal Business Analyst

    Texas A&M University System (College Station, TX)
    …for system data corrections. Participate in the establishment of RIS systems security procedures. + Quality Assurance- Oversee the planning and testing ... technical system specifications. Design data reporting and business intelligence systems to meet client needs. Document business requirements and create detailed… more
    Texas A&M University System (09/17/25)
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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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