Packet Core Integration Engineer

ŁĄCZPOL is a leading company in the IT market and a partner of NOKIA. They specialize in advanced projects involving the delivery of services in the areas of implementation, migration, upgrading, and integration of telecommunication networks. Their team consists of engineers working on international-scale projects.

• Advanced/Expert knowledge of Linux systems (administration, CLI, shell scripting, and performance tuning).
• Practical knowledge of cloud-native environments, including Kubernetes, Docker, and OpenStack.
• Understanding of NFV/SDN principles.
• Deep understanding of Networking, VLANs, and IP addressing.
• Ability to interpret Low-Level Designs (LLDs) and translate them into actionable MOPs and configuration templates.

Nice to have:

• Specialist expertise in at least one of the following: CMG (Cloud Mobile Gateway), CMM (Cloud Mobility Manager), or NRD (Nokia Register Directory).

In this role, you will execute a wide range of technical activities focused on the deployment and maintenance of Packet Core solutions:

• Perform onboarding, instantiation, and configuration of Packet Core nodes based on defined Low-Level Designs (LLD).
• Generate and validate Method of Procedure (MOP) documents and data fill sheets to ensure seamless execution.
• Execute System and Functional Acceptance Test Procedures (ATP), documenting all artifacts and ensuring compliance with customer requirements.
• Provide expert-level analysis of deployment and integration issues, coordinating with TPMs and Care teams.
• Lead software upgrade processes, including lab testing, "golden MOP" preparation, and post-upgrade support (4-eye principle).
• Conduct Knowledge Transfer (KT) sessions, document lessons learned, and contribute to the development of node certifications.