2.5G jobs

Bellevue, Washington

•

Today

Key Responsibilities: Component Validation: Conduct rigorous validation and testing of 5G SA network components, including the SMF and UPF, focusing on ensuring seamless integration and performance.Interface Testing: Validate essential network interfaces such as N4 (SMF to UPF), N3 (User Plane), N2 (SMF to AMF), and N1 (UE to AMF), along with protocols like GTP-U, SCTP, HTTP/2 and Diameter.Protocol and Standards Analysis: Analyze and validate critical protocols and industry standards for 5G and

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Third Party, Contract

Depends on Experience

Senior Developer Free5/ 5G Core

Hybrid in San Diego, California

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20d ago

Client is currently using the Druid 5G core and is transitioning to an open-source 5G core based on Free5GC. We are looking for a highly skilled developer with strong expertise in networking and 5G core development to support this migration. Key Responsibilities: Design, develop, and optimize features in Free5using GoLang and C++.Work on 5G Core functions with a focus on control plane and data plane concepts.Implement and troubleshoot state machines aligned with 3GPP standards.Collaborate with c

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Contract, Third Party

Depends on Experience

5G Packet Core Lab Validation Engineer

Bellevue, Washington

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Today

Role: 5G Packet Core Lab Validation Engineer Location: Bellevue, WA - Onsite 5 days We are seeking a highly skilled 5G SA Validation Engineer to join our Packet Core Lab validation Team. This role offers an exciting opportunity to work on 5G and 4G Packet Gateway and emerging technologies such as network slicing and mobile edge computing. You will gain hands-on experience with 5G Gateway -SMF and UPF as well as exposure to various Core vendor technologies and advanced network features. Key Respo

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Contract, Third Party

$DOE

Technical Operations Support Engineer-(Nokia OR 5G)-iDRAC-Cloud Native-Hybrid

Hybrid in Frisco, Texas

•

Yesterday

Third parties -Absolutely no phone calls please !! Local candidates only. Candidates must already reside locally to Frisco TX. Client is not willing to accept candidates who need to relocate. Our client, a multinational telecommunications technology company is growing their NCI Automation Project. They are seeking Technical Support Network Engineering Specialists for their Advanced Technical Assistance Center (ATAC) program supporting Nokia Core products (NDS, UDM, HSS, HLR, PCF) . 5G experienc

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Contract, Third Party

$40 - $52

Golang with 5G Core Wireless - Onsite

San Diego, California

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21d ago

Title: Golang with 5G Core Wireless - Onsite Location: San Diego, CA, USA Length: Long term Restriction: W2 or C2C Description: Webcam interview; Long term project Onsite Job Description: As a Back End Software Engineer, you will be designing, developing, and coding web-based applications for a complex network management system. You will work in a small team gathering function requirements, developing technical specifications, and writing software. Required Skills: BS degree or Higher in Co

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Contract

Depends on Experience

5G Packet Core Lab Validation Engineer

Bellevue, Washington

•

Today

Job Title: 5G Packet Core Lab Validation Engineer Location: Bellevue, WA Duration: / Term: 6+ months Job Description: Experience Desired: 5+ Years. We are seeking a highly skilled 5G SA Validation Engineer to join our Packet Core Lab validation Team. This role offers an exciting opportunity to work on 5G and 4G Packet Gateway and emerging technologies such as network slicing and mobile edge computing. You will gain hands-on experience with 5G Gateway -SMF and UPF as well as exposure to vari

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Third Party

5G Core Lab Validation Engineer

Hybrid in Bellevue, Washington

•

Today

Job Title: 5G Core Lab Validation Engineer Location: Bellevue, WA (5 Days Onsite) Job Description: 5G Packet Core Lab Validation Engineer (Bellevue On-site)We are seeking a highly skilled 5G SA Validation Engineer to join our Packet Core Lab validation Team. This role offers an exciting opportunity to work on 5G and 4G Packet Gateway and emerging technologies such as network slicing and mobile edge computing. You will gain hands-on experience with 5G Gateway -SMF and UPF as well as exposure to v

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Contract, Third Party

Depends on Experience

Application Engineer

Santa Clara, California

•

Today

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, automotive, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and be

Full-time

USD 102,880.00 - 154,100.00 per year

Hardware Engineering Technical Leader

San Jose, California

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Today

The application window is expected to close on 9/30/2025. Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. This role requires the employee to work onsite at the San Jose office location. Meet the Team We are a close-knit, creative, and multi-skilled team where each person is unique, but we bring our talents together to design complex next generation Data Center switching products. These are cloud-enhanced systems powered by

Full-time

Senior Manager, 5G Advanced Network Solutions ANS Product Management

Washington

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Today

At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. That's how we're UNSTOPPABLE for our employees! The Senior Manager, 5G Advanced Network Solutions (ANS

Full-time

USD 140,500.00 - 253,500.00 per year

Core Network Engineer(5G/IMS/UDM)

Hybrid in Frisco, Texas

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Today

We are seeking a Core Network Engineer with strong expertise in 5G Core, IMS, and Subscriber Data Management (UDM/HSS/HLR). The engineer will be responsible for deployment, integration, upgrades, and testing of core network elements, ensuring seamless operations and protocol compliance. Deploy, integrate, and configure UDM, HSS, and HLR in cloud-native environments (OpenStack, OpenShift, Kubernetes). Perform upgrade activities, health checks, and validations on core network elements. Execute Acc

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Contract

Depends on Experience

5G Core Application Engineer

Remote

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14d ago

W2 only. C2C only if you have your own corporation. On-Camera screening is mandatory. Location: RemoteType: 12+ month contractSchedule: Primarily day shift with periodic late-night maintenance windows. About the RoleWe are looking for an experienced engineer with strong communication skills to support deployments and automation in next-generation telecom core environments. The role will focus on 5G Core network functions (SMF/UPF), cloud-native operations, and seamless customer migrations. You

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Contract

Depends on Experience

Principal Engineer Software (Mobility) 4G/5G

Santa Clara, California

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Today

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Full-time

USD 147,000.00 - 237,500.00 per year

Satellite / SATCOM / 5G cellular / VHF Systems Engineer - Active Top Secret Required

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Communications Equipment, Electronic Equipment, Troubleshooting Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Systems Engineer supporting a w

Full-time

USD 71,445.00 - 96,661.00 per year

Engineer III, System Structure Design

Berkeley Heights, New Jersey

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Today

Position Summary Full-time or part-time: Full-time Job title: Engineer , System Structure Design Job Location: 200 Connell Dr, Berkeley Heights, NJ 07922 Job Description: Responsible for the continuous improvement of LTE RAN network performance by evaluating and trending key performance indicators and performance trials. Responsible for troubleshooting and issue resolution in Samsung 4G and 5G products to ensure all issues during new site deployment or site swap are addressed in pre-defined S

Full-time

USD 194,287.00 - 204,287.00 per year

Senior Staff Test Engineer

Santa Clara, California

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Today

Full-time

USD 115,790.00 - 173,500.00 per year

Cellular 4G/5G Firmware Data & Automation Engineer

San Diego, California

•

Today

Do you have a passion for invention and self-challenge? Do you thrive on pushing the limits of what's considered feasible? As part of a world class modem team, you'll craft sophisticated, innovative embedded firmware that delivers more performance in our products than ever before. You'll work across disciplines to transform improved hardware elements into a single, integrated design. Join us, and you'll help us innovate new wireless systems technologies that continually outperform the previous i

Full-time

USD 139,500.00 - 258,100.00 per year

Principal 5G Location Algorithms Engineer opportunity to work with a company focused on GPS Technologies

Belmont, California

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7d ago

Principal 5G Location Algorithms Engineer Office located in Belmont, CA (100% remote considered) As a Principal 5G Location Algorithms Engineer, you will design, implement, and optimize advanced signal processing and location estimation algorithms to determine the real-time position of devices in the physical world. You will play a foundational role in shaping portfolio and future product capabilities, while working closely with cross-functional teams to test, refine, and scale your innovations.

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Full-time

Depends on Experience

COMSEC / 5G cellular / VHF Systems Engineer - Active Top Secret Required

Washington, District of Columbia

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Professional Engineering Job Qualifications: Skills: Career Development, Communications Equipment, Systems Design Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Systems Engineer- Active Top Secret Required Seize your opportunity to make a personal impact as

Full-time

USD 59,500.00 - 80,500.00 per year

5G/4G Physical Layer Firmware Verification and Integration Engineer

Sunnyvale, California

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Today

Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver is the result of us making each other's ideas stronger. That happens because every one of us shares a belief that we can make something wonderful and share it with the world, changing lives for the better. It's the diversity of our people and their thinking that inspires the innovation that runs through every

Full-time

USD 181,100.00 - 318,400.00 per year

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