• Sr. Collaboration Systems Engineer

    Teledyne (Dallas, TX)
    …a team that wins. **Job Description** **Job Summary:** **The Senior Collaboration Systems Engineer will share responsibility for the design, implementation, ... operation and maintenance of Teledyne's voice and collaboration systems and services across over 260 locations worldwide. The position will assist to design… more
    Teledyne (07/31/25)
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  • Senior Information Security Engineer - Red…

    Lumen (Austin, TX)
    …responsible for identifying and ethically exploiting vulnerabilities across enterprise systems , including cloud -native environments, through advanced penetration ... reasonable understanding in all disciplines of networking, programming, application development and system administration. The engineer must have strong oral and… more
    Lumen (09/17/25)
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  • Senior Information Security System…

    Citigroup (Irving, TX)
    …data security policy. **Responsibilities:** + Integrate new, complex security systems into the existing infrastructure. + Ensure the confidentiality, integrity, ... and availability of all security systems . + Identify automation and standardization opportunities for information security controls. + Resolve vulnerabilities and… more
    Citigroup (08/23/25)
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  • Lead Information Security Engineer

    Lumen (Austin, TX)
    … engineer , deploy, troubleshoot, & support technologies to monitor network and host systems , on premise and in a cloud environment, for cyber threats and ... and processes. + Create and analyze utilization statistics of systems to identify causes for system degradations...user access permissions, and routine maintenance of Security infrastructure systems (Linux & Windows ) + Develop and… more
    Lumen (09/30/25)
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  • IT Engineer

    Wider Circle (San Antonio, TX)
    …and platforms: Google Workspace Administration Windows and macOS operating systems ChromeOS operating system Atlassian suite (Jira, Confluence, Jira Service ... and platforms: Google Workspace Administration Windows and macOS operating systems ChromeOS operating system Atlassian suite (Jira, Confluence, Jira Service… more
    Wider Circle (09/13/25)
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  • Site Reliability Engineer (Temp to Perm)

    Leidos (Brownsville, TX)
    …to assist in performance tuning and fault finding of an microservice enterprise system ( cloud and on-premises) + Partner with development teams to improve ... delivery methodologies and tools. + Expertise with Linux and Windows operating systems , network administration, and networking...service-level computers on the edge feeding our on-prem and cloud -based server systems . + Ability to travel… more
    Leidos (10/02/25)
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  • Sr. Deployment Engineer , Microsoft 365

    Red River (Austin, TX)
    …integration of Microsoft 365 components. This may involve migrating data from on-premises systems to the cloud , setting up security policies, managing user ... Policy) and hybrid deployments. + Experience with Defender (Identity, Cloud Apps), Sentinel, Windows 365, Power Platform a...with a variety of end user devices such as Windows , Apple, Android operating systems . + Hands-on… more
    Red River (09/24/25)
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  • Cybersecurity Engineer

    AIG (Dallas, TX)
    …for Windows and Linux. + Intermediate to Expert level knowledge on Windows & Active Directory, Unix/Linux Operating Systems . + Good scripting knowledge using ... customers to manage risk. Join us as a Cybersecurity Engineer to play your part in that transformation. It's...excellence. The team is responsible for shielding the company's systems from security risks, while designing technology strategies that… more
    AIG (08/27/25)
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  • Linux Support Engineer

    Celestica (Richardson, TX)
    …Good knowledge of Windows Active Directory and the Windows Operating system . + Good knowledge of Linux Operating Systems . + Previous experience with ... administering the lab environments on the Richardson site. The engineer will also support in managing the VMs as...systems , to next-generation hardware platform solutions for the Cloud . Headquartered in Toronto, with talented teams spanning 40+… more
    Celestica (09/18/25)
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  • Storage Engineer

    CGI Technologies and Solutions, Inc. (Belton, TX)
    **Storage Engineer ** **Category:** Infrastructure/ Cloud **Main location:** United States, Tennessee, Knoxville **Alternate Location(s):** United States, Alabama, ... of Products, Third Party Applications & Tools, SAN, NAS, EMC, Cisco, Nexus, Linux, Windows , VMWare, and other systems * Performing complex technical work which… more
    CGI Technologies and Solutions, Inc. (09/17/25)
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