TECHNICAL INTEGRATOR

Atos • Navi Mumbai, IN

374d

About The Position

As a Telecom System Integrator, you will play a critical role in implementing, migrating and maintaining packet core network solutions. Your expertise will be essential in ensuring seamless communication services for our clients.

Requirements

• Bachelor's or Master's Degree in Engineering, Technical, Electrical Engineering.
• Proven experience in packet core network design, implementation, and maintenance.

Responsibilities

• Serve as a central point of contact across an assigned portfolio of network projects.
• Identify and manage risks, assumptions, dependencies, and escalations.
• Provide a broad understanding of applications, platforms, and underlying technologies at the software, OS, and infrastructure levels.
• Analyse and identify non-functional business and system requirements.
• Offer technical leadership during implementation, including strategies to verify NFRs (non-functional requirements), testing, issue resolution, and performance optimization.
• Support the identification of key performance indicators (KPIs) and capacity planning models.
• Complete application profiling verification for critical systems.
• Review systems for production performance readiness, focusing on efficiency, resiliency, reliability, scalability, monitoring, and adherence to development standards.
• Familiarity with various interfaces and protocols, including S1, S5/S8, S11, S10, S6a, Gb, Gr, S1U, GnGp, Gs/SGs, Ga, Gi/SGi, Gx, Gy, and 5G SA NSA interfaces.
• Expertise in protocols such as Diameter, GTP, PFCP, UDP, SIP, TCP, and S1AP.
• Understand the Cloud Unified Packet System (CUPS) architecture and its components.
• Familiarity with 5G packet core components, including AMF (Access and Mobility Management Function), SMF (Session Management Function), UPF (User Plane Function), NRF (Network Repository Function), and NSSF (Network Slice Selection Function).

What This Job Offers

• Career Level: Mid Level
• Industry: Professional, Scientific, and Technical Services
• Education Level: Bachelor's degree
• Number of Employees: 5,001-10,000 employees