Candidate for - Solution Specialist

Job Description

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.The team youll be part of Our Business Group is a leader in wireless mobility networks and associated services. With more than 3.500 patent families essential for 5G we have a strong 5G portfolio and are a front runner in open and virtualized radio access networks (O-RAN and vRAN).What you will learn and contribute to Are you passionate about solving problems As part of our team, you will:Your skills and experience You have:
It would be nice if you also had:
What we offer Nokia offers flexible and hybrid working schemes, 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
• LGBT+ equality & best place to work by HRC Foundation
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. Solution Specialist: - JG8 (At least 8+ years of experience) General Purpose:- Provides solution level delivery in customer project; ability to understand customers technical needs and ability to deliver on ground. Executes complex integration, operations or performance solutions for customers & Shares professional knowledge to guide others. Main Responsibility Area:- Provides solution service delivery, having expertise in CoS Portfolio {IMS, CFX, NTAS, SBC and other IMS Nodes } ; acts as a source of expertise for colleaguesEnsure operational excellence in design and implementation in system integration projectsAble to work and produce targeted results with minimal supervisionEnsure smooth field deployment and system integration Position Description:-
• Relevant experience in Project delivery & testing covering the following roles in turnkey system integration projects.
• 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
• Open for travel.
Skills:
• Good Knowledge of GSM/UMTS/LTE Networks and Call flows
• Solution design & Implementation of CoS Core Network Elements including CFX, TAS, SBC, NN etc.
• IMS Solution Integration.
• Subscriber Data base migration of HLR, HSS, EIR & MNP.
• Experience of installing HP hardware - inserting in racks, power and network cabling within the rack
• Experience of installing IMS Node and related Software on commissioned hardware
• Experience in Cloud + Virtualization and VNF Deployments
• Good experience in Unix/Linux commands
• Good experience in Router and Switch configuration
• Good understanding of CoS Call Flows
• Basic knowledge of HP product details
• Basic Knowledge of firmware.
• Basic scripting language expertise (Shell script, PERL, Python, Ansible) would be added advantage.
Position Requirements: -
• Ability to discuss with customer for requirements gathering
• Ability to understand Solution Design Creation.
• Solution Deployment support.
• Ability to troubleshoot call flow related issues and fixing the same.
• Ability to understand the new solutions quickly and delivering the same to Customer. Strong understanding of Mobile Network (2G, 3G, 4G & 5G).
• Advanced level on Operating System such as Linux or Solaris.
• Experience on networking troubleshooting using tools such as Wireshark.
• Experience on virtualization - VMWare or Open stack Ability to work with technical layers at customer.
• Ability to work on Automation initiatives.
• Ability to play a role of Individual contributor as well as team player based on the project requirements. Travel availability: 50% of the time on domestic or international travels.
• Good Communication Skills.
Competence Requirement:
• 5G
• IMS
• CoS
• EPC/LTE
• Policy Control
• 3G/2G (MGW/openMSS)
• SIP/DIAMETER
• C/C++/Java
• Unix/Linux
• Processes, Methodologies and Tools
• Working Across Boundaries
• Communication
• SI Services Business Understanding
• Open Stack
• Kubernetes
• CNF
Additional Information,

Keyskills :
salestargettelecomconsultingcoredeep packet inspectionuse casecall flowcore networkmedia gatewayssolution designaccess networksservice delivery