• Network Engineer Tier

    CACI International (San Antonio, TX)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... 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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  • Tier 3 NOC Engineer

    Comcast (Plano, TX)
    …sizes prepare for what's next. Powered by the nation's largest Gig-speed broadband network and backed by 24/7 customer support, Comcast Business is the nation's ... equipment + Design, configure and deploy LAN and WAN network connections, hardware, software and communication links and services....routing + Solid knowledge of Layer 2 and Layer 3 internetworking technologies + 5 to 8 years' experience… more
    Comcast (12/03/25)
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  • Tier 3 Level EM Development…

    Koniag Government Services (San Antonio, TX)
    **Koniag Data Solutions, LLC,** a Koniag Government Services company, is seeking a Tier 3 Level EM Development and Testing Support Services to support KDS and ... enterprise management solutions that support and enhance DHA's global network , including approximately 250,000 end-user devices, 3 ,000...and testing, with at least 5 years in a Tier 3 or equivalent senior technical role.… more
    Koniag Government Services (09/17/25)
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  • Network Delivery Engineer

    Colossal Contracting, LLC (Bullard, TX)
    …The Delivery Engineer will provide planning, design, configuration, deployment, and tier III network troubleshooting support to our government customers with ... Network Delivery Engineer Fully Remote *... Network Delivery Engineer Fully Remote * MD * Engineering Job...twice a month and may last between 2 to 3 days. Frequency and length may fluctuate depending on… more
    Colossal Contracting, LLC (12/02/25)
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  • Journeyman Network Engineer

    GovCIO (Fort Bliss, TX)
    …currently hiring for Network Engineer with an active Secret clearance to provide Tier 3 support. This position will be located in El Paso, Texas and will ... be a hybrid remote position. **Responsibilities** + Provide Tier 3 support as well as design, test, and implement Next Generation Network for all offices… more
    GovCIO (12/03/25)
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  • Fully Remote Network Transport…

    TEKsystems (Houston, TX)
    … to support the design, implementation, and maintenance of a high-performance IP/MPLS core network for a top- tier Alaska-based ISP. This fully remote role offers ... splice loss, return loss) to validate optical paths + Engineer long-haul and metro DWDM/ROADM links using Ciena 6500...Deploy 400G/800G coherent optics ensuring OSNR/CD/PMD thresholds are met 3 . Documentation & Workflow + Manage service orders and… more
    TEKsystems (11/25/25)
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  • Senior Network Reliability Engineer

    Oracle (Austin, TX)
    …Git. + Knowledge of Scrum & Agile Methodologies **Responsibilities** As a Principal Network Reliability Engineer , you will play a critical role in designing, ... The Oracle Cloud Infrastructure (OCI) delivers mission-critical applications for top tier enterprises around the world. Our cloud offers unmatched hyper-scale,… more
    Oracle (11/25/25)
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  • Network Engineer , Operations…

    Meta (Austin, TX)
    …of our team members and vendor field workforces. **Required Skills:** Network Engineer , Operations and Support Responsibilities: 1. Incident Response: ... **Summary:** The broader Edge Network Services (ENS) organization designs, builds(deploys), and supports(operates)...partners 2. Escalation Management: Participate in the global team's Tier 3 and 4 on-call rotation with… more
    Meta (10/10/25)
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  • Senior Network Reliability Engineer

    Oracle (Austin, TX)
    … automation services to meet our customers' needs. **Responsibilities** As a Sr Network Reliability Engineer , you will be responsible for helping design, build, ... succeed. You will participate in on-call rotation for engineers. **Required Qualifications:** + 3 + years of experience in network and software development +… more
    Oracle (11/25/25)
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  • Network Development Engineer

    Oracle (Austin, TX)
    …Demonstrated progressive increase in role specific responsibilities and associated complexities. + 3 + years of experience in Virtual Cloud Network technologies ... US Citizen and be willing to submit to a Tier 5 Public Trust Background Investigation within 30 days...for new services. **Additional preferred skills and experience:** + 3 + years Data Center based network more
    Oracle (11/25/25)
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  • Sr IT Systems Engineer - Pub SEC

    Lumen (San Antonio, TX)
    …the future. **The Role** The IT Systems Engineer II provides advanced Tier II support by troubleshooting and repairing network devices, tools, and services ... network support for two (2) geographically separated Network Operation Centers (NOC). The IT System Engineer...and serve as the first level of escalation to Tier I NOC personnel on network issues.… more
    Lumen (12/10/25)
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  • Structural Analysis Engineer IV

    Kratos Defense & Security Solutions, Inc. (Arlington, TX)
    …cost-effective, jet-powered Unmanned Aerial Systems (Targets and Tactical). As a mid- tier defense contractor, we've demonstrated agility and innovation in providing ... defense industry today! GENERAL JOB SUMMARY: Under direction of the lead structures engineer and/or the chief engineer , perform structural sizing and layout for… more
    Kratos Defense & Security Solutions, Inc. (12/07/25)
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  • Principal Optical Engineer

    Oracle (Austin, TX)
    …managers) and provides focused development to junior member. Serves at Tier 3 or specialized escalation point for network events and provides break-fix ... **Job Description** The Principal Optical Engineer will be joining the Optical Network...software/firmware design. It may encompass operational support at the Tier 3 level as well as product… more
    Oracle (12/01/25)
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  • Senior Lead Software Engineer

    JPMorgan Chase (Plano, TX)
    engineer who will lead the design, deployment, and automation of infrastructure platforms within Tier 3 data centers. The engineer will be responsible for ... platform engineering, security protocols, performance optimization, and telemetry + Experience in Tier 3 data center operations including air gap connectivity,… more
    JPMorgan Chase (11/09/25)
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  • Senior Software Development Engineer

    Oracle (Austin, TX)
    …at OCI. Our mission is to build and operate a set of Zero Trust Network services through a combination of network security technologies with OpenZiti, identity ... goal is to create a more resilient and secure network that reduces the risk of data breaches and...establish consensus with data-driven approaches. As a Senior Software Engineer with 6+ years of experience, you will be… more
    Oracle (11/25/25)
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  • Manager, Service Delivery Engineer

    Sumitomo Pharma (Austin, TX)
    …opportunity, with the ability to work some days remote.. **Job Duties and Responsibilities** + Provide Tier 2 and Tier 3 support to our users via **onsite,** ... experienced individual for the position of Manager, Service Delivery Engineer . This person should have an understanding of Good...POTS lines for reliable telephony services. + Collaborate with network teams to ensure QoS for voice traffic, perform… more
    Sumitomo Pharma (11/15/25)
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  • Software Development Engineer II,…

    Amazon (Austin, TX)
    …hands o the wheel fully automated system to model Amazon's complex transportation network (with billions of attributes like warehouses, routes, time, cost etc.) to ... help us realize this vision. The complexity of Amazon supply chain network grows exponentially, requiring innovative approaches in modeling, storing, validating, and… more
    Amazon (10/02/25)
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  • Principal Systems Engineer - Cybersecurity

    Sierra Nevada Company, LLC (Plano, TX)
    …about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer interested in working on one of the largest and most complex ... fleet. We need you! We are seeking a highly skilled Senior Systems Cybersecurity Engineer with a strong background in cybersecurity to join our innovative team. The… more
    Sierra Nevada Company, LLC (11/15/25)
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  • Principal, Software Engineer

    Walmart (Dallas, TX)
    **Position Summary ** Join our innovative Walmart/VIZIO team as Principal Engineer . This is a unique opportunity to lead cutting-edge projects, architecting and ... are passionate about driving technological advancements and collaborating with top- tier talent, this role is for you! About the...through robust testing and continuous improvement. As a Principal Engineer , you will play a pivotal role in shaping… more
    Walmart (11/14/25)
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  • Systems Engineer

    Sealing Technologies (San Antonio, TX)
    …mission applications, and site service updates in operational environments. + Performs tier -level 3 support in operational troubleshooting to isolate and resolve ... Overview: Sealing Technologies, a Parsons Company, is looking for a systems engineer who will provide mission-focused technical and operational support for the… more
    Sealing Technologies (12/05/25)
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