Ericsson jobs in Fairfield, CA

Remote or Rolling Meadows, Illinois

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Today

Come join one of the biggest Telecom Carriers for a long term, hybrid opportunity! Contract length: 30 months Location: Rolling Meadows, IL Work Days: 2 days a week mandatory in the office (Tues/Wed) Work Hours: 8am-5pm (1 hour lunch assumed) Travel: At least 1 day of site visits every 3-4 weeks due to outer market site workload Required Skills & Experience Coordination of 4G and 5G tower modification projects via a general contractor RF Datasheet Equipment and Construction Drawing review

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Contract

HEADS UP: Engineer-RF - IV

Remote or Irving, Texas

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Today

Senior In-Building RF/DAS Engineer | Contract | Multiple Locations within USA We are hiring a Senior In-Building RF/DAS Engineer for a contract opportunity based in Irving, TX with a hybrid work schedule. This position will support a national In-Building Strategy & PMO organization responsible for complex in-building and venue DAS deployments across LTE, 5G NR, Wi-Fi, and multi-operator networks. The engineer will review and approve RF/DAS designs, analyze network performance, develop design str

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Contract

Integration Engineer|US|Job stage 5

Remote or Plano, Texas

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Today

Title: 5G Network Integration & Validation Engineer | Contract | Plano Texas We are hiring a 5G Network Integration & Validation Engineer for a contract opportunity in Plano, TX, supporting a global leader in telecommunications and 5G network technology. This role focuses on the integration, validation, and end-to-end testing of 4G/5G and Private 5G solutions, including RAN, Core, cloud, enterprise networks, devices, and applications. The engineer will support new deployments, upgrades, migrati

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Contract

Field Technician 4- New Albany, OH

Remote or New Albany, Ohio

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Today

Title: Data Center Technician New Albany, OH About the Role Seeking experienced lead-level Field Technicians to perform structured fiber circuit audits across active data center environments. This is a hands-on, high-volume role requiring precision, technical discipline, and the ability to troubleshoot and resolve contaminated fiber circuits on the first attempt. This is not an entry-level or helper position. Candidates must arrive with demonstrated fiber optics experience and the technical ap

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Contract

Data Center Technician 4-Athens, OH

Remote or Athens, Ohio

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Today

Title: Data Center Fiber Technician/ Contract/ Athens and New Albany OH Description: About this opportunity We are hiring a Data Center Technician in Athens/ New Albany, OH for a contract opportunity supporting a leading global telecommunications and networking organization. This position will work in customer data centers and co-location environments, supporting fiber-optic infrastructure, optical transport, installations, migrations, remediation, break/fix, and remote-hands services. This is

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Contract

5G Registration Core Network Engineer

Remote

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Yesterday

Job Requirement - 5G registration:Must be able to explain the flow end-to-end.4G/5G architecture:Must understand the major core components and their functions.IMS/voice:Must have practical understanding of IMS registration and voice call signaling.Troubleshooting:Must demonstrate a logical, methodical approach rather than guessing at network elements.SMS:Should understand both MO and MT flows.Subscriber architecture:Must understand HSS vs. UDM/UDR and authentication.Automation:Should have at lea

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Contract

45 - 55

Telecom Data Architecture & Modeling

Remote

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Yesterday

Role:- Telecom Data Architecture & Modeling Location:-Remote US Job Summary We are seeking an experienced Telco Data Modeling Subject Matter Expert (SME) responsible for designing, developing, and governing enterprise-wide data models that support telecommunications network planning, inventory management, service assurance, performance monitoring, capacity management, and network operations. The ideal candidate will possess deep expertise in telecom domain models, network inventory structures, O

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Contract

Depends on Experience

IT Product Specialist II

Fairfield, California

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Today

Job Title: Lead Network Infrastructure & OSS Data Architect Role Overview We are seeking a seasoned Lead Network Infrastructure & OSS Data Architect to serve as the definitive technical authority for our telecommunications and IP network digital modeling. This is a high-stakes, senior-level role where you will own the integrity of our network inventory-the "source of truth" for our global telecommunications and IP infrastructure. You will act as the principal gatekeeper for all network engineer

Full-time

USD 143,500.00 - 183,000.00 per year

Ericsson jobs in Fairfield, CA, USA