Job Description

Job Category: Customer Services
Degree Level: Bachelor's degree
:
We seek an experienced individual for turnkey system integration projects involving IMS and VoIP node installation and integration, configuration of various interfaces (SIP, Diameter, GTP, etc.), EPC and policy control architecture implementation, core IP network architecture management, and hardware platform (HP, ATCA, Solaris) integration. Presales experience including scoping, estimation, dimensioning, and capacity planning is also required.
Responsibilities:

• Installation & Integration of IMS nodes including P/S/I-CSCF, Application Servers, servers specific to applications like Presence server, IM server etc.
• Configuration & Implementation of the IMS Protocol Interfaces - Gm Interface, ISC interface, Ro/Rf Interface, Sh Interface SIP, SOAP/XML, Diameter etc.
• Installation & Integration of VoIP nodes including Media Gateways, Signaling Gateways, MRF protocols including SIP, MEGACO, MGCP
• Handling EPC network including configuration & implementation of the EPC interfaces over LTE signaling protocols (s1ap, GTP-C/U, Diameter)
• Handling Policy Control Architecture including policy use case implementation to control different Interfaces like Gx, Gy and Rx.
• Handling Core IP Network Architecture - Including Routers, Radius Servers and various protocols like IGMP, ICMP, EIGRP, Deep Packet Inspection etc.
• Installation & Integration over the HP, ATCA, Solaris hardware, Unix and Load balancers platforms
• Scoping & estimation of upcoming opportunities in presales phase
• Dimensioning, Capacity, Hardware sizing

Qualifications:
You have:

• Networking Fundamentals: Understanding of packet switching, routing protocols (e.g., BGP, OSPF), and network architecture.
• Cloud and Virtualization: Knowledge of cloud computing, virtualization (e.g., VMware, KVM), and containerization (e.g., Docker).
• 5G and Packet Core: Familiarity with 5G network architecture, packet core functions (e.g., SGW, PGW), and protocols (e.g., GTP, PFCP).
• Nokia CMG Product Knowledge: Understanding of Nokia's Cloud Mobile Gateway (CMG) product, including its features, configuration, and deployment.
• Troubleshooting and Debugging: Ability to troubleshoot and debug complex network issues, including packet analysis and network performance optimization.

It would be nice if you also had:

• Willingness travel.

About Us:
Come create the technology that helps the world act together
Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people's lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world.
We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work
What we offer
Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered.
Nokia is committed to inclusion and is an equal opportunity employer
Nokia has received the following recognitions for its commitment to inclusion & equality:

• One of the World's Most Ethical Companies by Ethisphere
• Gender-Equality Index by Bloomberg
• Workplace Pride Global Benchmark

At Nokia, we act inclusively and respect the uniqueness of people. Nokia's employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law.
We are committed to a culture of inclusion built upon our core value of respect.
Join us and be part of a company where you will feel included and empowered to succeed.
About the Team: As Nokia's growth engine, we create value for communication service providers and enterprise customers by leading the transition to cloud-native software and as-a-service delivery models. Our inclusive team of dreamers, doers and disruptors push the limits from impossible to possible.

Skills Required