Telecom Tester – RAN Traffic & Protocol Testing – Sweden
K Two Technology Consulting AB
- Stockholm
- Permanent
- Heltid
- Perform end-to-end RAN traffic testing, including RAN configuration and UE control
- Analyze logs and troubleshoot RF and signaling issues across L1/L2/L3 layers
- Interpret and validate 3GPP protocols for 4G/5G
- Handle test equipment and tools such as: Viavi, FsUE, LTE Sim, UCTool, C2RS, QXDM, Moshell, ICA, TGF, Ixia, Spectrum Analyzers, and Signal Generators
- Understand and test single-server gNodeB deployment along with RHOSP and CNIS integration
- Collaborate with other teams for ENI design validation and network component testing
- Minimum 5 years of experience in telecom system testing (preferably RAN/E2E)
- Preferred: 8–10+ years of hands-on telecom testing experience, including protocol-level debugging
- Strong understanding of 3GPP protocols and telecom signaling at L1, L2, L3
- Familiarity with testing tools like QXDM, Viavi, FsUE, Moshell, and similar
- Knowledge of gNodeB components, CNIS, and RHOSP setup
- Ability to analyze signaling traces and troubleshoot E2E connectivity
- Strong documentation and communication skills
- Health insurance and wellness benefit.
- Regular team-building activities and seasonal events
- A supportive, technically strong team environment
- Market-aligned salary
- Visa sponsorship and full relocation support (If required)
- Assistance with visa extensions (If applicable)
At K Two, our consultants are known for their strong technical and social competence, deep industry experience, responsiveness, and winning attitude. We value not just skilled developers, technicians, and team leads—but also true consultants who thrive on delivering value. We're in the business of assembling winners. Join us, and discover that working with and for K Two is more than just a job—it's a genuinely rewarding experience.Sounds interesting? Apply NowIf you're a capable Telecom Tester who enjoys solving real-world network challenges and working hands-on with advanced telecom systems, we’d love to hear from you. Whether you're currently based in Sweden or planning an international move, we’re here to support you every step of the way—with visa sponsorship, relocation assistance, and a welcoming team environment.Join us in shaping the future of telecom technology—apply today and become part of something rewarding.K Two Technology Consulting AB, located in Sweden, is a consulting firm specialized in recruitment of highly skilled engineers and professionals. With a deep understanding of cutting-edge technologies and an unwavering commitment to excellence, we take pride in delivering tailored consultancy services.Our team has extensive experience in various technological domains.We not only highly value qualities such as dedication, loyalty, and commitment, but we also foster a sense of unity, considering ourselves one big family – the K Two family!