• Senior Specialist, Network Systems…

    L3Harris (Greenville, TX)
    …and Switching Professional (JNCIP-SP) + Arista Certified Professional (ACE-P) + Palo Alto Networks Certified Network Security Administrator (PCNSA) + Current ... 9/80 Job Description: The Senior Specialist, Systems Engineering - Network Engineer (NE) performs technical planning, system... Professional (CCNP) + Security + + Network + + Juniper Networks Certified Internet… more
    L3Harris (12/03/25)
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  • Mgr, Cortex Cloud Consulting Services

    Palo Alto Networks (TX)
    **Our Mission** At Palo Alto Networks (R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. ... with the broader ecosystem of Technical Services teams in Palo Alto Networks + Evolve and optimize customer journey including onboarding, implementation, growth… more
    Palo Alto Networks (12/11/25)
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  • Sr. Consultant - Secure Cloud Transformation…

    Optiv (Austin, TX)
    …understanding of cloud security governance, identity and access management, network security , data protection, risk and compliance, and business resiliency. ... Architect, AWS Security Specialty, Azure Solutions Architecture, and/or Azure Security Engineer is strongly preferred. + Familiarity with compliance… more
    Optiv (12/03/25)
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  • Division Network Engineer

    HCA Healthcare (San Antonio, TX)
    …and diagnostics. The **Division Network Engineer ** maintains the HCA network and security environments by adhering to and supporting HCA IT policies ... Do you have the career opportunities as a Division Network Engineer you want with your current...Assist with maintenance and support of division and facility-level network security equipment, including but not limited… more
    HCA Healthcare (12/03/25)
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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, ... sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Network Systems...architectures incorporating voice, video, and data capability across multiple security domains + Maintains networks (both LAN… more
    L3Harris (12/12/25)
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  • Principal or Senior Principal Network

    Northrop Grumman (Winters, TX)
    …Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at **RAAF ... will be responsible for operations and maintenance support of the MQ-4C Triton network and communications systems at a Forward Operating Base (FOB). **Duties and… more
    Northrop Grumman (12/04/25)
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  • Journeyman Network Engineer

    GovCIO (Fort Bliss, TX)
    **Overview** GovCIO is currently hiring for Network Engineer with an active Secret clearance to provide Tier 3 support. This position will be located in El Paso, ... for all offices which includes wired and wireless LANs, network access compliance security (NAC), user identity,...Networks (DMVPN), Layer 3, Layer 2, and wireless networks . + Provide operations support for network more
    GovCIO (12/03/25)
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  • Senior Principal Network Reliability…

    Oracle (Austin, TX)
    …(SDN) operating at massive scale. Customers always want higher availability, more bandwidth, greater network security , less network latency, less network ... SDN services that allow customers to connect their on-premises networks , data center networks , and/or other ...or related engineering field (or equivalent) with 5+ years Network Engineer experience or Masters with 5+… more
    Oracle (12/11/25)
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  • Network Engineer Tier 3

    CACI International (San Antonio, TX)
    Network Engineer Tier 3 Job Category:... equipment (Cisco, Juniper, etc.) + Strong understanding of network security principles and best practices + ... needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network more
    CACI International (10/25/25)
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  • Senior Network Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …people, and fosters a collaborative team environment. Position Summary The Midstream OT Senior Network Engineer / Team Lead serves as the technical lead for the ... of time during which the network is performing its intended function. + Network Security Management - The process of providing complete visibility into the … more
    Marathon Petroleum Corporation (12/11/25)
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