Note: The job is a remote job and is open to candidates in USA. Circet USA is a leading provider of telecommunications and data center infrastructure services in North America, seeking a Wireless Network Hardware Engineer to join their team. The role involves executing software/firmware changes and parameter adjustments in a live network environment, focusing on 4G and 5G technologies while ensuring error-free operations during maintenance windows.
Responsibilities
- Knowledgeable on 4G and/or 5G 3GPP technologies
- Be able to review various Engineering MOPs and identify missing steps or issues if any
- Provide assistance to customers on maintenance window, support during network issues, parameter changes and SW upgrades
- Responsible for routine or standard technical problems and responds to standard requests from internal and external customers
- Ability to work under pressure and finish the work mistake free in the Maintenance Window
- Ability to execute scripts in CLI
- Support Field, engineering, Lab, HQ, and RF Engineers with parameters changes, NBR adds, clearing alarms, etc
- Overseeing and participation in installation of wireless communications equipment
- Troubleshooting of wireless network issues through the systematic test and debugging of hardware and software systems
- Testing and characterizing performance of wireless networks through logging, monitoring, and reporting on key performance indicators
- Developing methods of procedure (MOPs) and providing training for other installation professionals
- Experience and familiarity with 3G/4G cellular communications systems infrastructure ( RAN and CORE) and user equipment (UE / CPE)
- Basic RF engineering skills including familiarity with 3G/4G radios/antenna systems
- Design and deployment of LANs, WANs, and wireless networks, including servers, routers, hubs, switches, UPSs, and other networking hardware
- Experience with basic electronic test tools such as DVM, fiber test sets, RF power meters
- Experience with basic laboratory test equipment like Ethernet test sets, base station analyzers, oscilloscopes, spectrum analyzers, signal generators
- Competence with diagnostic and standard hand tools
- Good working knowledge of AC and DC power testing including 3 Phase AC
- Experience and familiarity with configuration and operation of 24VDC & 48 VDC power supplies
- Familiarity with networking equipment, fiber optics, GPS systems
- Familiarity with electronic equipment installation best practices
- Basic familiarity of electronic equipment regulatory certifications
- Excellent hardware and troubleshooting experience
Skills
- BS Electrical Engineering, Computer Science or related field
- 10+ years relevant experience
- Good knowledge of wireless network architecture concepts especially in RAN domain
- Good knowledge of UNIX/LINUX operating systems to be able to perform activities at the CLI level
- Knowledgeable on 4G and/or 5G 3GPP technologies
- Be able to review various Engineering MOPs and identify missing steps or issues if any
- Provide assistance to customers on maintenance window, support during network issues, parameter changes and SW upgrades
- Responsible for routine or standard technical problems and responds to standard requests from internal and external customers
- Ability to work under pressure and finish the work mistake free in the Maintenance Window
- Ability to execute scripts in CLI
- Support Field, engineering, Lab, HQ, and RF Engineers with parameters changes, NBR adds, clearing alarms, etc
- Overseeing and participation in installation of wireless communications equipment
- Troubleshooting of wireless network issues through the systematic test and debugging of hardware and software systems
- Testing and characterizing performance of wireless networks through logging, monitoring, and reporting on key performance indicators
- Developing methods of procedure (MOPs) and providing training for other installation professionals
- Experience and familiarity with 3G/4G cellular communications systems infrastructure ( RAN and CORE) and user equipment (UE / CPE)
- Basic RF engineering skills including familiarity with 3G/4G radios/antenna systems
- Design and deployment of LANs, WANs, and wireless networks, including servers, routers, hubs, switches, UPSs, and other networking hardware
- Experience with basic electronic test tools such as DVM, fiber test sets, RF power meters
- Experience with basic laboratory test equipment like Ethernet test sets, base station analyzers, oscilloscopes, spectrum analyzers, signal generators
- Competence with diagnostic and standard hand tools
- Good working knowledge of AC and DC power testing including 3 Phase AC
- Experience and familiarity with configuration and operation of 24VDC & 48 VDC power supplies
- Familiarity with networking equipment, fiber optics, GPS systems
- Familiarity with electronic equipment installation best practices
- Basic familiarity of electronic equipment regulatory certifications
- Excellent hardware and troubleshooting experience
Company Overview
Circet USA is a network services provider, with tailored services including the design, engineering, construction. It is a sub-organization of Circet. It was founded in 2022, and is headquartered in Faribault, Minnesota, USA, with a workforce of 1001-5000 employees. Its website is https://www.circetusa.com/about.Company H1B Sponsorship
Circet USA has a track record of offering H1B sponsorships, with 2 in 2025, 1 in 2024. Please note that this does not guarantee sponsorship for this specific role.