• Executive Administrator

    Global Foundries (Austin, TX)
    …face-to-face meeting arrangements and track expenses + Works with peer executive administrator network to arrange events/calendars + Facilitates and coordinates ... Health, Safety and Security requirements and programs. Required Qualifications: + Prior experience supporting senior executives + Higher education or specialized… more
    Global Foundries (08/15/25)
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  • Sr Linux Systems Administrator

    RTX Corporation (Mckinney, TX)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... and virtualized environments (VMWare) + Work closely with security, network , and development teams to support mission objectives. +...equivalent experience and a minimum of 5 years of prior relevant experience or an Advanced Degree in a… more
    RTX Corporation (07/03/25)
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  • Administrator , AACU Payments Servicing

    American Airlines (Dallas, TX)
    …Secrecy Act. **All you'll need for success** **Minimum Qualifications- Education & Prior Job Experience** + ​High School diploma or GED equivalent **Preferred ... Qualifications- Education & Prior Job Experience** + College degree is a plus...on more than 6,800 daily flights across our global network . + Health Benefits: On day one, you'll have… more
    American Airlines (08/15/25)
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  • Administrator , Inflight Training

    American Airlines (Dallas, TX)
    …duties, as needed **All you'll need for success** **Minimum Qualifications- Education & Prior Job Experience** + ​High school diploma or GED equivalency + Advanced ... FOS knowledge and experience **Preferred Qualifications- Education & Prior Job Experience** + ​Bachelor's degree or equivalent work...on more than 6,800 daily flights across our global network . + Health Benefits: On day one, you'll have… more
    American Airlines (08/15/25)
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  • Administrator , Training Development…

    American Airlines (Dallas, TX)
    …personnel, as requested **All you'll need for success** **Minimum Qualifications- Education & Prior Job Experience** + ​High school diploma or GED equivalency + At ... 2 years of work experience **Preferred Qualifications- Education & Prior Job Experience** + Airport customer service experience **Skills,...on more than 6,800 daily flights across our global network . + Health Benefits: On day one, you'll have… more
    American Airlines (08/04/25)
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  • IT Systems Administrator - Linux / Windows…

    Lockheed Martin (Fort Worth, TX)
    …US Citizenship Required for this facility, as is Active Secret Clearance prior to start **Basic Qualifications:** * Basic Experience with Windows Operating Systems ... of perform Commercial\-Off\-the\-Shelf \(COTS\) software installations\. * Knowledge of Network Protocols \(i\.e\., TCP/IP, DNS, DHCP, LDAP, etc\.\) **Security… more
    Lockheed Martin (08/08/25)
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  • Specialist, Cyber Intelligence

    L3Harris (Plano, TX)
    …cyber domains in the interest of national security. Job Title: Specialist Cyber Intelligence/ Network Administrator Job Code: 24559 Job Location: Plano, TX Job ... Description: We are seeking a motivated and security-conscious Network Administrator to assist in maintaining, configuring, and troubleshooting network more
    L3Harris (06/04/25)
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  • Specialist, System Administration

    L3Harris (Greenville, TX)
    …Friday Job Schedule: We are seeking a dedicated and experienced level three administrator with Windows Server experience to join our IT team. The successful ... data recovery processes are in place. + Collaborate with network staff to ensure smooth and reliable operation of...field. + 4 years of experience as a Windows Administrator , with hands-on experience managing Windows servers. + In… more
    L3Harris (08/10/25)
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  • Senior Operating System Specialist - Thurs/Fri…

    GovCIO (Austin, TX)
    …for MULTIPLE **Senior Operating Systems Specialist(s)** to support our customer, USPS' Network and Compute Technology (NCT) group. The NCT is responsible for the ... planning, development, implementation, and support of the USPS network and compute technology infrastructure. NCT enhances the postal network by implementing … more
    GovCIO (08/02/25)
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  • 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 ... Vulnerability Management \(IAVM\) and software patches on production representative system prior to authorizing updates for fielded systems **What's In It For… more
    Lockheed Martin (07/26/25)
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