Hardware Lab Engineer

Overview

TeleWorld Solutions is seeking a detail-oriented and technically proficient Hardware Lab Engineer to join our engineering team. In this role, you will be responsible for supporting the design, implementation, operation, and maintenance of Private LTE and 5G laboratory environments used for customer demonstrations, testing, validation, and network integration activities. You will work closely with engineering, test, and deployment teams to develop and support laboratory testbeds, RAN and Core network environments, and end-to-end use case validation.

TeleWorld Solutions is a strategic wireless engineering and consulting firm offering network operators, OEMs, and tower companies’ turnkey design, optimization, network dimensioning, and deployment services. 

With the experience of hundreds of thousands of successful implementations, including macro, DAS, Small Cells, and Wi-Fi, the world’s leading network operators and OEMs trust our knowledge and experience to plan, perform, troubleshoot, and implement an array of technologies and solutions.

TeleWorld helps customers plan, design, manage, measure, and monetize opportunities throughout the network lifecycle and across every element of their network.

Come join our Veteran-Friendly Team. The Company with Great Benefits and certified as "A Great Place to Work".

Responsibilities

Laboratory Experimentation & Operations

• Support the establishment, operation, and execution of in-house lab experiments related to Private LTE, 5G, and broadband use-case testing.
• Maintain and optimize test environments within the lab to ensure readiness for experimentation and validation activities.
• Collaborate with engineering and testing teams to develop repeatable testing methodologies and validation procedures.
• Monitor laboratory infrastructure and systems to ensure continuous operational readiness

Testbed Setup, Configuration & Maintenance

• Implement and support customer-facing Private LTE and 5G use-case testbeds, ensuring feasibility, scalability, and repeatability.
• Conduct baseline testing, performance validation, and benchmarking of network and application performance.
• Configure and maintain servers, networking equipment, switches, storage systems, and management interfaces required to support testing activities.
• Provide ongoing maintenance and support for lab environments, ensuring maximum uptime and operational continuity

RAN (Radio Access Network) Responsibilities

• Perform RAN plumbing activities, including Over-the-Air (OTA) and conducted testing configurations.
• Install, integrate, configure, and commission LTE and 5G RAN components.
• Support RF troubleshooting, optimization, and performance validation activities.
• Utilize industry-standard tools such as spectrum analyzers, power meters, signal generators, and network diagnostic tools to identify and resolve network issues

EPC (Evolved Packet Core) & 5G Core Responsibilities

• Perform EPC and 5G Core installation, integration, and commissioning activities.
• Configure interfaces with test networks and validate end-to-end connectivity across LTE and 5G environments.
• Support core network troubleshooting and service validation activities.
• Maintain EPC, 5GC, and dual-core environments to support diverse customer and internal testing requirements

Network Integration & Device Testing

• Integrate and commission private wireless network environments supporting multiple customer use cases.
• Conduct device-level testing including connectivity, interoperability, mobility, throughput, and application-layer validation.
• Execute end-to-end application testing for targeted Private LTE and 5G use cases.
• Analyze test results and provide recommendations for performance improvements and issue resolution

Lab Operations & Systems Support

• Manage lab requirements, materials, setup requests, testbed modifications, and new system builds.
• Support lab mirror systems and pre-staging environments prior to customer deployment.
• Rack and stack servers, storage systems, switches, RAN equipment, and core network infrastructure.
• Perform BIOS upgrades, firmware updates, operating system installations, and remote system configuration.
• Maintain current systems to ensure maximum uptime and rapidly resolve hardware and software issues.
• Maintain inventory, support contracts, and procure components and materials as required.
• Create and maintain network diagrams, IP plans, system documentation, and change records.
• Travel to customer sites for field installations, testing, and support activities as required (approximately 20%)

Major Responsibilities

• Ability to handle multiple tasks concurrently, prioritizing and completing assignments accurately in a fast-paced environment.
• Ability to independently troubleshoot and resolve technical issues.
• Strong understanding of wireless network architectures, Private LTE/5G technologies, and lab-based test environments.
• Ability to interact effectively with customers, management, engineering teams, and external partners.
• Excellent verbal and written communication skills.
• Strong computer skills, especially with Excel, PowerPoint, and Visio.
• Experience working with Linux and Windows operating systems, including installation, configuration, and troubleshooting.

Qualifications

• 5-10 years of experience in telecommunications, systems engineering, network integration, or a related field.
• Experience working with 4G LTE and 5G RAN and Core technologies.
• Hands-on experience with Private LTE and/or Private 5G networks.
• Experience with EPC and/or 5G Core deployment, integration, and support.
• Knowledge of RF systems, fiber optics, networking, DC power systems, grounding, and telecom infrastructure.
• Experience with enterprise server platforms, including Dell and HPE systems.
• Basic knowledge of virtualization and container technologies such as VMware, OpenStack, OpenShift, or Kubernetes.
• Familiarity with network troubleshooting and analysis tools such as Wireshark, spectrum analyzers, power meters, and RF test equipment.
• Strong understanding of IP networking concepts and network integration practices.

Join Our Veteran-Friendly Team:

Are you a veteran or a veteran spouse with expertise in telecommunications? Join our team at TeleWorld Solutions, where we value your military experience and provide great benefits. We invite all veterans and veteran spouses to bring their skills and dedication to our team.

TeleWorld Solutions is committed to employing a diverse workforce and provides Equal Employment Opportunity for all individuals regardless of race, color, religion, gender, age, national origin, marital status, sexual orientation, gender identity, status as a protected veteran, genetic information, status as a qualified individual with a disability, or any other characteristic protected by law.