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CPE (Customer Premises Equipment) QA TESTER

Capgemini Lisbon, Portugal

hybrid
Posted Jul 28, 2026
  • Role & seniority

    • QA/Testing & Technical Support (early-career) — 1–3 years experience

    • On-site testing/support for Customer Premises Equipment (CPE)

  • Stack/tools

    • Networking/testing: TCP/IP, DHCP, NAT, Wi‑Fi, VLANs; FTTH/GPON basics

    • Test/analysis tools: Wireshark, iperf (or similar)

    • Platforms: JIRA/Xray (or equivalent test management)

    • OS: basic Linux CLI

    • Services: IPTV, VoIP

    • Devices: routers, ONTs, access points/mesh, STBs

  • Top 3 responsibilities

    • Execute functional/integration/regression tests for CPE devices and validate firmware/configs/features

    • Configure & maintain lab environments for broadband/Wi‑Fi/IPTV/VoIP testing; ensure readiness for test cycles

    • Perform troubleshooting/root-cause analysis using logs/network tools; document results/defects and report to remote teams

  • Must-have skills

    • Networking fundamentals (TCP/IP, DHCP, NAT, Wi‑Fi, VLANs)

    • Hands-on testing with CPE (routers/ONTs/APs/STBs) + ability to write/rerport defects

    • Ability to analyze issues via logs/network tools; attention to detail

    • Greek native + English fluency (spoken & written)

    • Basic Linux CLI

    • Availability for full-time on-site in Athens, Greece

  • Nice-to-haves

    • Telco lab experience

    • IPTV/VoIP technology knowledge

    • Prior experience with JIRA/Xray

    • Experience with Wireshark/iperf beyond basics

    • Familiarity wit

Full Description

CAPGEMINI ENGINEERING At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same. YOUR ROLE Support CPE (Customer Premises Equipment) testing activities on‑site, including validation of routers, ONTs, Wi‑Fi devices and IPTV/VoIP services. Execute test plans, document results, analyse issues and collaborate with engineering teams to ensure high‑quality service delivery.

Execute functional, integration and regression tests on CPE devices (Routers, ONTs, STBs, Mesh). Validate firmware releases, configurations and new customer features. Configure and maintain lab environments for broadband, Wi‑Fi, IPTV and VoIP testing. Perform troubleshooting and root‑cause analysis using logs and network tools. Document test results, defects and provide reporting to remote teams. Work closely with engineering teams for issue resolution. YOUR PROFILE

1–3 years experience in QA, testing, or technical support roles. Knowledge of networking fundamentals (TCP/IP, DHCP, NAT, Wi‑Fi, VLANs). Basic understanding of FTTH/GPON services. Experience working with CPE devices (routers, access points, STBs). Ability to execute test cases and raise defects clearly. Greek native speaker and English fluency (spoken & written). Availability for full-time on-site work in  Athens - Greece.. Experience with Wireshark, iperf or similar test tools. Knowledge of IPTV and VoIP technologies. Familiarity with JIRA/Xray or other test management platforms. Basic Linux CLI skills. Previous telco lab experience. Attention to detail and strong troubleshooting mindset. Good communication and teamwork. Ability to follow processes and work autonomously. WHAT YOU’LL LOVE ABOUT WORKING HERE

Join a multicultural and inclusive team environment.

Enjoy a supportive atmosphere promoting work life balance.

Hybrid work.

Your career growth is central to our mission. Our array of career growth programs and diverse professionals are crafted to support you in exploring a world of opportunities.

Access valuable training and certifications in cutting edge technologies.

Engage in exciting national and international projects.

Health and life insurance.

Referral program with bonuses for talent recommendations.

Great office locations. ABOUT CAPGEMINI Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology, and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations.

CPE testingRouter validationONT testingWi-Fi testingIPTVVoIPTCP/IPDHCPNATVLANsFTTH/GPONWiresharkIperfJIRAXrayLinux CLImulti-location

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