Junior Network and Telecom Engineer
Role highlights
Internship
Permanent
Junior
On-site
This Junior Network and Telecom Engineer role requires foundational knowledge and hands-on experience in building and operating mobile networks within an international environment. Candidates should be familiar with telecom signaling protocols such as SIGTRAN, Diameter, and SIP, and have exposure to telecom platforms including HSS, HLR, SGW, PGW, and SMSC. Practical skills in network troubleshooting, testing, and live network problem resolution are essential. The role involves continuous improvement of network configurations and monitoring systems, with tools like Wireshark for packet analysis, MySQL for database management, Lua and PHP scripting for automation or custom solutions, and Zabbix for monitoring network health and performance. Experience or familiarity with Cisco routing and IPSEC VPN technologies is important for managing secure network communications. The position operates in a Mac OS environment, so comfort with Apple Mac systems is required. A bachelor's degree in Computer Science or a related field is preferred, highlighting a solid technical foundation. The role suits candidates who are ambitious, eager to learn, and motivated to contribute positively to network operations and capacity expansion projects. Working in a diverse, international team with English as the working language, and an interest in other cultures and travel, is beneficial. The job is based in Roskilde, Denmark, and applicants must have EU or Nordic citizenship or a valid work permit. Overall, this junior-level position is ideal for early-career professionals seeking to develop expertise in telecom network engineering, signaling protocols, network operations, and monitoring within a dynamic global context.
About the role
Role Summary
- Build and operate mobile networks internationally
- Work in an international team and environment
- English is the office language; interest in other languages, cultures, and travel is a plus
- Engineering team handles technical solutions, network operations, capacity expansion, upgrades, and new deployments
Responsibilities
- Test, troubleshoot, and correct problems on live networks
- Continuously improve configurations and monitoring systems
- Participate in development and testing of new features as you gain experience
Technologies You Will Work With
- Telecom signaling protocols: SIGTRAN, Diameter, SIP
- Telecom platforms: HSS, HLR, SGW, PGW, SMSC
- Tools: Wireshark, MySQL, Lua, PHP
- Cisco Routing and IPSEC
- Monitoring platforms: Zabbix
- Apple Mac (no Microsoft Windows used)
Requirements
- Bachelor’s degree in Computer Science or similar field (preferred)
- Ambitious, eager to learn, and motivated to make a positive impact
- EU or Nordic citizenship, or valid work permit in Denmark
Location
- Office in Roskilde, about 20km west of Copenhagen
How to Apply
- Mention in your application that you found the job at Jobindex