• Information System Security Officer (ISSO)

    RTX Corporation (Plano, TX)
    …publications + Experience with audit reviews such as physical security, network and system event logs, password administration , file access privileges, etc. + ... a safer, more secure world. Our cybersecurity team, is seeking an **Information System Security Officer (ISSO)** to support our team **100% onsite** at our facility… more
    RTX Corporation (01/13/26)
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  • Principal System Administrator

    RTX Corporation (Mckinney, TX)
    …solve complex IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise ... technology solutions to prevent security threats, protect the integrity of our systems and support RTX's IT infrastructure around the world. **Principal System more
    RTX Corporation (01/10/26)
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  • CECS Grant Coordinator

    Texas A&M University System (Corpus Christi, TX)
    …degrees, including doctoral programs. As a member of the Texas A&M University System , TAMU-CC benefits from a range of resources, increased visibility and influence, ... transactions-including travel and non-travel purchases-through the Emburse expense management system . + Manages faculty, staff, and student costing allocations in… more
    Texas A&M University System (12/15/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …US citizens are eligible for this role. Preferred Skills: Experience with System Administration of Windows and Linux Systems is highly desired. This is to ... development, advancement and having fun! Summary CAE is seeking information System Security Engineers (ISSE) for providing technical expertise and support to… more
    CAE USA INC (12/17/25)
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  • System Administrator (PPS)

    BEAT LLC (San Antonio, TX)
    …associated drivers for end-user devices and servers. Collaborate with Tier 3 EM Administration and Systems Administration teams to ensure seamless ... Job Title: System Administrator - Intermediate (Packaging Support Services) Location:...packages for enterprise hardware, ensuring compatibility with supported operating systems and compliance with DHA security requirements. Provide application… more
    BEAT LLC (12/29/25)
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  • T2, System Administrator

    Centre Technologies (Houston, TX)
    …Implementations, Migrations) + Backup / DR strategies (Architect, Implementation and Administration ) + Systems Upgrades including security patch management + ... announce we are expanding and looking to grow our team with a new System Administrator! Our Company Culture: Our diverse workforce allows Centre to develop and… more
    Centre Technologies (12/02/25)
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  • System Administrator

    Insight Global (Austin, TX)
    Job Description Insight Global is looking for a System Administrator to work on site in Austin, TX and support the strategy and introduction of products based on ... server environments in both on-premises and virtualized infrastructures Integrate systems with Single Sign-On (SSO) solutions and manage authentication/authorization… more
    Insight Global (01/09/26)
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  • Information Security System Engineer

    L3Harris (Greenville, TX)
    …domains in the interest of national security. Job Title: Information Security System Engineer Job Code 29905 Job Location: Greenville, Texas (100% On-site) Schedule: ... 9/80 Job Description: L3Harris Technologies is seeking an Information Security Systems Engineer to join our Sensor Infrastructure team. The ideal candidate possesses… more
    L3Harris (01/10/26)
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  • Software Systems Integrator

    L3Harris (Greenville, TX)
    …degree, minimum of 6 years of prior related experience. + Linux server/workstation systems administration on Red Hat based distributions (RHEL9, RHEL8, RHEL7, ... 9/80 Job Description: L3Harris is seeking a hybrid Windows/Linux Systems Administrator to support Mission System integration...Rocky8, CentOS7) + Windows server/workstation systems administration on Server 2019 or newer,… more
    L3Harris (01/06/26)
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  • Systems Engineer, Client Engineering

    Amazon (Austin, TX)
    …technologies. Basic Qualifications - 4+ years of site reliability engineering (SRE), systems engineering, systems administration , DevOps, security ... or relevant work experience - Experience in site reliability engineering (SRE), systems engineering, systems administration , DevOps, security … more
    Amazon (12/03/25)
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