• Network Engineer II

    Sierra Nevada Company, LLC (Plano, TX)
    We are seeking an experienced Network Engineer to support the development, integration, and sustainment of advanced network architectures enabling Joint ... a cross-functional engineering team, you will design and implement robust network infrastructures, ensure mission data flows securely and efficiently across domains,… more
    Sierra Nevada Company, LLC (10/30/25)
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  • Network Engineer - Mergers…

    Iron Mountain (Austin, TX)
    …If so, let's start the conversation. Iron Mountain is seeking a **dynamic Network Engineer (M&A Focus)** to join our **IT Infrastructure** team. In ... this critical role, you will be responsible for the full lifecycle of network integration for acquired companies, ensuring seamless, secure, and rapid merging of … more
    Iron Mountain (11/14/25)
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  • Senior Network Engineer

    ManTech (San Antonio, TX)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Network Engineer ** to join our team onsite in **San Antonio, TX.** This position supports ... focusing on network and routing protocols. + Utilize advanced network administration and diagnostic tools (eg, Orion SolarWinds, ARMIS, Ansible). + Employ… more
    ManTech (09/30/25)
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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%...in troubleshooting efforts. + May provide day-to-day operational or administrative duties for deployed networks in lab or production… more
    Guidehouse (11/22/25)
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  • Intern - Network Engineer - Summer

    Lumen (Austin, TX)
    …Responsibilities** Lumen's Architecture Engineering & Technology organization is looking for a Network Engineer Intern on our Vyvx team. The Vyvx engineering ... team is responsible for the network equipment utilized daily to provide industry leading video...experience in any of the following categories** ** Linux Administration ** + Knowledge of shell scripting (Bash, etc.) +… more
    Lumen (12/02/25)
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  • Senior Principal Network Reliability…

    Oracle (Austin, TX)
    …Qualifications . Bachelor's in CS or related engineering field (or equivalent) with 5+ years Network Engineer experience or Masters with 5+ years Network ... network configuration management . Experience with Linux systems administration . Strong experience with influencing product roadmap direction, features, and… more
    Oracle (11/25/25)
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  • Sr. Specialist, Network Systems…

    L3Harris (Greenville, TX)
    …Clearance, which requires US Citizenship. Job Description: The Senior Specialist, Network Engineer (NE) performs technical planning, system integration, ... domains in the interest of national security. Job Title: Sr. Specialist, Network Systems Engineering Job Code: 28999 Job Location: Greenville, Texas Schedule: 9/80… more
    L3Harris (09/25/25)
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  • Senior Network Development Engineer

    Oracle (Austin, TX)
    …after hours, weekends, and holidays as required. + Automate high-volume, repetitive network administration , monitoring, and incident response tasks using Python ... **Job Description** **Senior Network Development Engineer ** **MUST BE A US CITIZEN** Join Oracle Health's Infrastructure Engineering Services (IES) team as a … more
    Oracle (11/25/25)
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  • Senior Network Firewall Engineer

    ASM Research, An Accenture Federal Services Company (San Antonio, TX)
    …security administration + Bachelor's degree, Master's degree preferred + Network Security Engineer (PCNSE) level certifications/skills + AWS/Cloud associate ... ASM Research is looking for a Senior Network Firewall Engineer with experience in managing core data center network infrastructure. The individual will have… more
    ASM Research, An Accenture Federal Services Company (11/05/25)
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  • OT Network Security Engineer

    LS Power Development, LLC (Austin, TX)
    …will have a strong background in Operational Technology (OT) security, network administration , and compliance within a SCADA environment. **Responsibilities** ... the Role:** We are seeking a highly skilled OT Network Security Engineer to join our 24/7...you ** + Have 5+ years of experience in network administration within a transmission utility or… more
    LS Power Development, LLC (10/22/25)
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