Nova
Voice Service Engineer
Skills
11 days ago
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Important information
Contract type:
Permanent
Location:
Athens, Greece
Work mode:
Remote
Published on:
16 October 2026
What they need
We at Nova, are a very young and dynamic team, looking for a talented and highly motivated Voice Service Engineer to join our Voice Services team.
You have a challenging mission to:
Be responsible for designing, planning, deployment, maintenance, troubleshooting, and optimization of the Voce Core Network Architecture related with Mobile Voice Services (IMS Network, CS Network).
What will you do:
- Lead and contribute to solutions creation and implementation for Mobile Voice Services.
- Analyze new technologies for Mobile Voice Services and define NOVA requirements towards other Vendors.
- Identify risks and monitor, end to end implementation project.
- Participate in network deployments as technical coordinator. Define the acceptance criteria and drive the technical evaluation.
- Monitoring and analyzing Network and Service Performance KPIs, identifying gaps and corrective measures for implementation to ensure seamless NW Operation
- Participate in Change Management process for configuration changes in Live network
- Design and develop comprehensive RFPs and support Commercial & Supply Chain Management teams for suitable selection of vendors
- Present solutions and new implementations within NOVA organization.
- Provide proper technical reporting towards management teams, including risks analysis whenever is required.
- Participate in knowledge transfer, documentation and information sharing.
- Coach and mentor to enable internal competence build.
- Read up on new technology / technical areas
It would be great if you have:
- University degree related with Telecommunications, IT or similar technical fields.
- Very Good Knowledge of Voice Network Architecture and Services (Voice, SMS, VoLTE, VoNR, VoWiFi)
- At least 5 years of working experience with IMS Core Nodes (e.g. CSCF, MTAS, SBG and related Interfaces)
- Experience with Voice CS Core Nodes (e.g. MSC, MGW, HLR and related Interfaces) would be considered as asset.
- Experience with Ericsson related Products would be considered an asset.
- Able to analyze problems and conduct efective fault diagnosis and system recovery.
- Experience in Network Virtualization Functions would be considered an asset
- Administration of Linux based systems
- Professional approach to responsibilities – ability to take ownership
- Team player skills, cooperation and work under pressure capabilities are required
- Strong written and oral communication skills in English
What you will get:
- Annual Bonus to celebrate your achievements.
- Wellness programs to keep yourself fit.
- Discounts on Nova Fixed / Mobile / TV for you, friends, family.
- Private Insurance program to check up your health.
- Toddlers allowance to daycare your kids.
- Flexy work from home to balance your life.
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