• Network Engineer Tier 3

    CACI International (San Antonio, TX)
    …applications are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's ... Network Engineer Tier 3 Job Category:... equipment (Cisco, Juniper, etc.) + Strong understanding of network security principles and best practices +… more
    CACI International (07/26/25)
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  • Senior Cybersecurity Test Engineer

    Northrop Grumman (San Antonio, TX)
    …history, they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a ** Senior Cybersecurity Test Engineer ** to join our team of qualified, ... activities in San Antonio, TX. In this role, the Senior Cybersecurity Test Engineer ( Senior ...plans prior to deployment of systems, digital communications systems, network protocols, computer architectures, and computer security … more
    Northrop Grumman (09/25/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the Systems Engineer Senior for the F\-35 Mission Planning Environment \(MPE\) Hardware and Software Integration Team \(HSI\) in ... corrections\. **What You Will Be Doing** As the Systems Engineer Senior your responsibilities will include: *...Martin products and processes, to include the JSF MPE network hardware and software ** Security Clearance Statement:**… more
    Lockheed Martin (07/26/25)
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  • Senior Lead Networking Test Engineer

    Celestica (Richardson, TX)
    …* Familiarity with cloud networking concepts (AWS, Azure, GCP). * Knowledge of network security principles and testing. * Relevant industry certifications (eg, ... Level 09 **IC/MGR:** Individual Contributor **Direct/Indirect Indicator:** Indirect **Summary** The Senior Lead Networking Test Engineer will be responsible for… more
    Celestica (08/29/25)
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  • Senior Lead Networking Test Engineer

    Celestica (Richardson, TX)
    …+ Familiarity with cloud networking concepts (AWS, Azure, GCP). + Knowledge of network security principles and testing. + Relevant industry certifications (eg, ... No Region: Americas Country: USA State/Province: Texas City: Richardson **Summary** The Senior Lead Networking Test Engineer will be responsible for defining,… more
    Celestica (08/29/25)
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  • Senior . Platform Engineer / Linux…

    RTX Corporation (Richardson, TX)
    …a safer, more secure world. Raytheon Technologies (RTX) is seeking a ** Senior Platform Engineer / Linux** with well-rounded Linux Infrastructure Engineering ... that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The Senior Platform Engineer would be engaged in the design and… more
    RTX Corporation (08/16/25)
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  • Network Engineer

    Guidehouse (San Antonio, TX)
    …Required** **:** Ability to Obtain Public Trust We are seeking a skilled Network Engineer to join our team supporting critical infrastructure and mission ... **Job Family** **:** Network Engineering **Travel Required** **:** Up to 10%... administrators and stakeholders. + Plans, coordinates, and implements security measures to safeguard new and existing networks. +… more
    Guidehouse (09/08/25)
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  • Senior Technical Support Engineer…

    Fujifilm (Austin, TX)
    **Position Overview** The Senior Technical Support Engineer , MI - I (Tier 1) provides highly visible remote technical support across our product lines for HCUS ... responses. + Works on 3rd party hardware, software, and network related issues that are sold or supported by...higher) **Key Performance Indicators:** + To maintain this position engineer 's must: + Maintain Security + Certification (… more
    Fujifilm (09/30/25)
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  • Senior Lead Infrastructure Engineer…

    Lumen (Austin, TX)
    …as we digitally connect the world and shape the future. **The Role** The Network Engineer will be responsible for designing, implementing, and managing Domain ... advanced networking expertise with collaboration and leadership to ensure optimal network performance, security , and scalability across the organization. The… more
    Lumen (09/30/25)
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  • Senior Fire Protection Engineer

    Jensen Hughes Inc. (Austin, TX)
    Senior Fire Protection Engineer Allen, Texas, United States; Atlanta, Georgia, United States; Austin, Texas, United States; Baltimore, Maryland, United States; ... OK; Virginia Beach, Virginia, United States **Company Overview** Throughout our worldwide network of experts, clients and communities, we are renowned for our… more
    Jensen Hughes Inc. (08/19/25)
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