• Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …virtual servers * Upgrading system hardware and startup/shutdown of rack components * Network administrator experience with experience in Layer 2 and 3 ... **Description:** You will be the Systems Engineer Senior for the F\-35...related discipline, or equivalent experience/combined education **Desired Skills:** * Systems administration experience with servers and network … more
    Lockheed Martin (07/26/25)
    - Related Jobs

  • Information System Security Engineer…

    Amentum (San Antonio, TX)
    …is a DoD-provided, TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. ... Amentum is seeking an Information System Security Engineer - Senior to join our team of passionate individuals in...to include all cybersecurity tool sets and collaborating with systems and network engineers. + Use knowledge,… more
    Amentum (08/29/25)
    - Related Jobs

  • Senior Information Security System Engineer…

    Citigroup (Irving, TX)
    …growth and progress together. The Info Sec Tech Lead Analyst is a senior level professional position responsible for driving efforts to prevent, monitor and respond ... data security policy. **Responsibilities:** + Integrate new, complex security systems into the existing infrastructure. + Ensure the confidentiality, integrity,… more
    Citigroup (08/23/25)
    - Related Jobs

  • 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, ... Full Time **Position Description:** Our Northwest Business Unit is seeking a senior storage engineer must be able to work in cross-functional environments and… more
    CGI Technologies and Solutions, Inc. (08/08/25)
    - Related Jobs

  • Senior Software Engineer - Payments

    EMS LINQ (Austin, TX)
    …Nutrition, or Platform teams. Focused on exploring new technologies, optimizing systems , and developing forward thinking solutions, this team plays a critical ... needs of our customers. **About The Role:** As a Senior Software Engineer at LINQ, you will be a...built with React Native (iOS and Android), and our administrator and parent-facing web application built with Angular, interacting… more
    EMS LINQ (09/17/25)
    - Related Jobs

  • Senior Lead Cloud Security Threat Modeler

    Citigroup (Irving, TX)
    …**authorization** , **logging/monitoring** , **encryption** , **infrastructure security** , and ** network segmentation** . + Mastery of **Operating Systems ** ... or performing **Penetration Testing** activities (eg, **vulnerability scanning** , ** network penetration testing** , **web application testing** , **mobile… more
    Citigroup (09/18/25)
    - Related Jobs

  • Senior Engineer, Cloud - Azure Architecture…

    Molina Healthcare (San Antonio, TX)
    …**Required Education** Bachelor's degree in computer science, computer information systems , or equivalent experience **Required Experience** * 5 or more ... more of hands-on experience with using, configuring, implementing, and troubleshooting network infrastructure connecting to Azure Public Cloud Provider, including a… more
    Molina Healthcare (08/23/25)
    - Related Jobs

  • Cloud Security Threat Modeler Senior…

    Citigroup (Irving, TX)
    …role. + Proven experience with **Jira** or other similar ticketing systems . + Strong understanding of security best practices related to **Authentication** ... , **L** **ogging/Monitoring** , **Encryption** , **Infrastructure Security** , and ** Network Segmentation** . + Experience with scripting languages (eg, **Python** ,… more
    Citigroup (09/23/25)
    - Related Jobs

  • Senior Linux System Admin

    Citigroup (Irving, TX)
    …are seeking an accomplished and technically astute Level 3 Linux System Administrator to join our high-performance infrastructure team. This individual will serve as ... a subject matter expert (SME) on Linux systems , providing deep operational insight, advanced troubleshooting, performance tuning and capacity planning. Demonstrate a… more
    Citigroup (09/23/25)
    - Related Jobs

  • Salesforce and Sales Operations Systems…

    Datavant (Austin, TX)
    …the right format. Our platform is powered by the largest, most diverse health data network in the US, enabling data to be secure, accessible and usable to inform ... realize our bold vision for healthcare. As a Salesforce Systems Manager at Datavant, you will play a crucial...operations and enhance data management efficiency. + Collaborate with senior leadership in sales, marketing, and IT to ensure… more
    Datavant (09/24/25)
    - Related Jobs