PETRU CRISTIAN PENTA

• Managed subcontractors, rollout teams, and stakeholders to deliver projects on time, mitigate risks, and meet SLA requirements.
• Coordinated transport network projects (Fiber, DWDM, IP, Leased Lines) from planning to final integration, ensuring alignment with project timelines and objectives.
• Ensured successful network integration and service activation in line with project requirements.
• Produced forecasts, performance reports, and status tracking (target/plan/actual) to enhance project delivery and ensure operational readiness.

Delivered end-to-end integration, configuration, migration, and operational support for 2G/3G/4G/5G mobile networks.

Configured and maintained transmission, microwave, and IP network infrastructure across Nokia, Huawei, Ericsson, Coriant, SIAE, Siemens, and Mini-Link platforms.

• Executed microwave swaps, network upgrades, and transmission provisioning, ensuring seamless integration and operational continuity.
• Managed change requests and work orders while leading implementation projects in accordance with Telefónica operational processes and SLAs, facilitating timely service delivery.
• Provided technical support and troubleshooting for RAN, transmission, microwave, and IP networks, ensuring service continuity and rapid incident resolution.
• Coordinated field engineers and third-party vendors during network deployment and migration projects, optimising integration activities to enhance project efficiency.
• Transmission & Integration Engineer / Microwave Swap Engineer
• iConec GmbH – Telefónica Germany | Oct 2018 – Oct 2023
• Technologies: 2G/3G/4G/5G, Microwave, IP Networking, SDH, ATM, Transmission Networks, RAN Integration, Network Migration, Change Management.

• Utilised Nokia, Ericsson, and ZTE network management systems to optimise network performance.
• Monitored networks and provided technical support for German mobile operators to ensure service reliability.
• Coordinated incident handling, ticketing, and field service efforts to resolve issues efficiently.