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SSP Tester & Integrator

Job Description

  • Design and implement core network elements like HLR, HSS, AUSF-UDM, SDL, One-NDS, MNP, and EIR
  • Integrate SDM solutions and migrate subscriber databases for HLR, HSS, SDL, EIR, and MNP
  • Deploy and manage cloud, virtualization, and VNF environments using Kubernetes/Dockers
  • Configure routers and switches; proficient in Unix/Linux commands
  • Lead complex technical programs and gather customer requirements
  • Troubleshoot call flow issues and deliver solutions to customers
  • Work on automation initiatives and networking troubleshooting using tools such as Wireshark
  • Collaborate effectively with both technical and management layers at the customer side

Job Requirements

  • Strong understanding of mobile networks (2G, 3G, 4G, 5G) and call flows
  • Expertise in HLR, HSS, SDL subscriber profiles and HP products
  • Basic scripting skills in Shell script, PERL, Python, and Ansible
  • Experience with virtualization platforms like VMWare, OpenStack, OpenShift, AWS, and containers
  • Familiarity with networking troubleshooting tools such as Wireshark
  • Excellent communication and training skills
  • Ability to collaborate with stakeholders effectively

Qualifications

  • Bachelor’s degree in Computer Science or a related field
  • Minimum 3 years of relevant work experience in IP Domain
  • Expert knowledge of 2G/3G/4G/5G networks and call flows
  • Experience in cloud, virtualization, and VNF deployments using Kubernetes/Dockers
Ref. code:  371810
Posted on:  11 Dec 2025
Experience Level:  Experienced Professionals
Contract Type:  Permanent
Location: 

Ampelokipoi, Athens, GR

Brand:  Capgemini Engineering
Professional Community:  Products & Systems Engineering

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