• Ariba Security Administrator

    RTX Corporation (Austin, TX)
    …Process and Systems Transformation (PST) Team:** RTX has an opening for an **Ariba Security Administrator - Business Supplier Network Security ** ... Security Management & Risk Assessment) position. The Ariba Security Administrator will be responsible for developing,...You Will Do:** + Administer and maintain SAP Business Network security , ensuring the confidentiality, integrity, and… more
    RTX Corporation (11/08/25)
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  • Security Network Engineer

    Robert Half Technology (Houston, TX)
    Description We are seeking a skilled Network Security Administrator to manage and secure our network infrastructure. The ideal candidate will have ... experience with Cisco Meraki and FortiGate firewalls, ensuring optimal performance, security , and compliance across all network systems. WKey Responsibilities:… more
    Robert Half Technology (11/24/25)
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  • Network Administrator Autonomic…

    Lockheed Martin (Fort Worth, TX)
    …and retain DoD IAT Level II certification \(e\.g\., Security \+, CySA\+, CCNA Security , etc\.\) * Proven Network Administrator experience * Active DoD ... the Lockheed Martin Fort Worth ALIS team as a Network Administrator \. This role will assist in...maintenance of ALIS/ODIN internal networks * Firmware Upgrades on security devices * OS Upgrade **What's In It For… more
    Lockheed Martin (12/13/25)
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  • Senior Specialist, Network Systems Engineer

    L3Harris (Greenville, TX)
    …Professional (JNCIP-SP) + Arista Certified Professional (ACE-P) + Palo Alto Networks Certified Network Security Administrator (PCNSA) + Current Top Secret ... to protect networks from unauthorized access and threats. + Knowledgeable about network security concepts, including intrusion detection and prevention systems… more
    L3Harris (12/03/25)
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  • Network Architect

    Entergy (The Woodlands, TX)
    …not sponsor candidates for work visas for this position. **Job Segment:** Cloud, Network Administrator , Network Security , Telecom, Telecommunications, ... tools. + Understanding of routing and switching technologies, as well as network security technologies (firewalls, IDS, IPS devices). + Proficient in… more
    Entergy (11/12/25)
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  • Network Administrator Autonomic…

    Lockheed Martin (Fort Worth, TX)
    …training, and education\. Come and experience your future\! This role is for the Network Administrator for the F\-35 Joint Strike Fighter \(JSF\) ALIS ALOU at ... the Lockheed Martin factory in Fort Worth, TX\. The Network Administrator is responsible for the oversight...possess and retain DoD IAT Level II certification \(e\.g\. Security \+, CySA\+, CND, or CCNA Security \)\. **What's… more
    Lockheed Martin (12/13/25)
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  • Network Administrator Autonomic…

    Lockheed Martin (Fort Worth, TX)
    …professional growth\. Come and experience your future\! This role is for a lead Network Administrator with a System Administrator background for the F\-35 ... Unit \(ALOU\) at the Lockheed Martin factory in Fort Worth, TX\. The ALIS Network Administrator responsibilities include, but are not limited to: * Providing… more
    Lockheed Martin (11/27/25)
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  • Cybersecurity Network Defense…

    GovCIO (Austin, TX)
    …(https://careers-govcio.icims.com/jobs/6786/cybersecurity- network -defense- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be… more
    GovCIO (09/25/25)
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  • ​​Cloud Network Administrator

    CAE USA INC (Arlington, TX)
    …cloud programs. + Serve as overall subject matter expert on cloud Network Administrator technology and market capabilities/trends. + Collaborate on detailed ... local and global environments. + Implement, manage, and troubleshoot cloud-based network security systems. This includes Firewalls, SD-WAN appliances, CASB,… more
    CAE USA INC (12/04/25)
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  • Network Administrator , McKinney TX…

    RTX Corporation (Mckinney, TX)
    security clearance​ ** Security Clearance:** Top Secret - Current ** Network Administrator Senior Analyst - P2** **Raytheon Digital Technology** **McKinney ... to programs in Data Center Management, Networking and High-Performance Computing. As a Network Administrator (Senior Analyst Level), you will work closely with… more
    RTX Corporation (12/05/25)
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