NOVAK - SOLUTION SERVICES / MOBILE NETWORKS (ON SITE) Lisboa

NOVAK - SOLUTION SERVICES / MOBILE NETWORKS (ON SITE)

Portuguese company hires for an
- site Mobile Networks Tester position. Candidates must live in Portugal and speak English at a B2 level or higher. Experience required: 3+ years in the IP domain.

Your Profile

• ✔ Bachelor’s degree in Computer Science or related field
• ✔ 3+ years of experience in the IP domain
• ✔ Strong knowledge of 2G/3G/4G/5G networks and signaling/call flows
• ✔ Experience with Kubernetes, Docker, and cloud/VNF deployments
• ✔ Proficient in Unix/Linux environments and network configurations
• ✔ Skilled communicator, capable of working
  - functionally
• ✔ Scripting knowledge: Shell, Python, PERL, Ansible

Your Role

• Test and validate mobile core network components (HLR, HSS, AUSF-UDM, SDL, One-NDS, MNP, EIR)
• Perform integration and testing of SDM solutions and database migrations
• Execute
  - site testing and troubleshooting using tools like Wireshark
• Collaborate with engineering teams and customers to refine solutions
• Drive technical validation of network setups and configurations
• Contribute to automation and continuous improvement initiatives
• Leverage cloud and virtualization tools (VMware, Open
  Stack, Open
  Shift, AWS)
• Interface with both technical and business teams to ensure alignment and quality

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