Telecom network tester

5 days ago

Solna Municipality, Sweden Steadfast Consultancy Full time 60,000 - 120,000 per year

Steadfast is looking for Telecom network (4G/5G) test engineer to work & learn in a fast paced Telecom environment. Prime responsibility in this role includes test case creation & test execution for telecom network & telecom solutions. In addition, ready to perform operations, troubleshooting & support activities when required.

Competence requirements

Technical skills:

  • Sound knowledge on Telecom technologies – Core network (4G, 5G SA), Voice, IMS, Messaging, Roaming.
  • Good understanding in IP networking, TCP/IP protocol stack, DNS, VPN/IPsec, MPLS.
  • Knowledge & experience in Linux & Cloud/virtualization technologies.
  • Able to analyse and troubleshoot complex network & system issues.
  • Knowledge about API integrations.
  • Should be able to work in support & operations and do troubleshooting when required.
  • Understanding of IoT, eSIM, BSS & OSS solutions.
  • Familiarity with IT infrastructure & Network Security will be an added advantage.

Soft skills:

  • Excellent written and verbal communication skills, able to explain complex technical findings clearly.
  • Strong analytical mindset and structured approach to problem-solving.
  • Collaborative, customer-focused, and comfortable working with international stakeholders.
  • Proactive, detail-oriented, and committed to quality and timely delivery.
  • Action oriented & positive mindset.
  • Ready to learn new technologies & products when required.

Start: January, 2026

Location: Onsite - Stockholm, Sweden

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