Solution Architect

Job Description

• Creates implementation plan and technical infrastructure documents.Knows and works according to the Systems Integration (SI) delivery process.
• Works with customers, architects, solutions and integration teams to perform detailed design and integration of SBC product,
• Verifies that the detailed design effectively translates customer requirements into workable solution meeting customers dynamic requirements and ensuring design integrity
• Applies standard design, integration and testing processes
• In laboratory environment, can hand over to integration testing teams for final integration effort,
• In customer environment, can perform on site pre-acceptance and acceptance testing of the delivered product or solution.

Mission Key Responsibilities:

• Designs & integrates the SBC into the network and IT systems in line with the specifications: provides the network and IT elements with IP addresses, routing protocols, signaling parameters, QoS, etc.
• Performs SBC tests and maintains the integration and the consistency of the SBC over the whole project cycle,
• Configures the SBC network element with the network management elements provided as part of the Solution.
• Maintains & tracks the evolutions of the SBC configuration
• Along the project lifecycle Provides initial analysis for the defects, tracks these defects and verifies their resolution,
• Manages technical relationships with back-office team and PU support team to integrate the SBC,
• Applies detailed design methodologies, best practices and processes to ensure deliverables quality.
• Maintains and develops technical relationship with the customer team to gain trust.
• Support integration specialist troubleshooting complicated issues

Requirements:

• Around 10+ years of relevant experience in End to end solution integration and delivery of high complexed solutions with proven records
• Good knowledge on IMS architecture with understanding of IMS nodes including P/S/I-CSCF, Application Servers, servers specific to applications like Presence server, IM server etc.
• In-depth knowledge on IMS Protocol Interfaces Gm Interface, ISC interface, Ro/Rf Interface, Sh Interface SIP, SOAP/XML, Diameter etc
• In-depth knowledge on LTE/VOLTE/VoWiFi Networks and call flows
• Candidate should be experienced in troubleshooting applications and IP issues
• Hands-on knowledge with cloud technologies & projects involving:
  • Various Network Function Virtualization Infrastructures (NFVI) like Openstack and VMWare
  • Life Cycle Management with VNFM (VNF Manager) including instantiation, termination, upgrade, healing and scale-in/scale-out
  • Ansible playbooks and Mistral workflows for VNFM
  • HEAT template creation and execution for Openstack/VNFM
  • Kubernetes, pods and containers
  • Designing and developing Helm Charts for Kubernetes pods
• Excellent internal and external communication skills in English
• Excellent team work and collaborations

Mission

• Creates implementation plan and technical infrastructure documents.Knows and works according to the Systems Integration (SI) delivery process.
• Creates test strategy and test cases. Contributes to gathering customer requirements, analysis, feature specification and requirement feasibility study. Contributes to migration procedures.
• Contributes to knowledge documentation in various tools like Sharepoint, ShareInside, Yammer, ShareNet, discussion forums.
• Works autonomously and effectively in a mixed environment and uses best practices and knowledge of internal or external business issues to improve products or services. Has in-depth business knowledge and uses understanding of how relevant areas integrate to achieve objectives.
• Uses advanced analytical skills to solve complex problems or problems that do not have routine solutions and takes a new perspective.
• Executes the technical solution in a customer project with high complexity and risk according to the project plan
• Takes ownership in the resolution of critical design related issues blocking Nokia s integration/validation/acceptance obligations and customer raised/escalated design related issues.
• Responsible for ensuring the solution is thoroughly tested and validated before releasing to the customer. This includes functional, failover and performance aspects.
• Ensure smooth field deployment and system integration

Requirements:

• Around 10+ years of relevant experience in End to end solution integration and delivery of high complexed solutions with proven records
• Good knowledge on IMS architecture with understanding of IMS nodes including P/S/I-CSCF, Application Servers, servers specific to applications like Presence server, IM server etc.
• In-depth knowledge on IMS Protocol Interfaces Gm Interface, ISC interface, Ro/Rf Interface, Sh Interface SIP, SOAP/XML, Diameter etc
• In-depth knowledge on LTE/VOLTE/VoWiFi Networks and call flows
• Candidate should be experienced in troubleshooting applications and IP issues
• Hands-on knowledge with cloud technologies & projects involving:
  • Various Network Function Virtualization Infrastructures (NFVI) like Openstack and VMWare
  • Life Cycle Management with VNFM (VNF Manager) including instantiation, termination, upgrade, healing and scale-in/scale-out
  • Ansible playbooks and Mistral workflows for VNFM
  • HEAT template creation and execution for Openstack/VNFM
  • Kubernetes, pods and containers
  • Designing and developing Helm Charts for Kubernetes pods
• Excellent internal and external communication skills in English
• Excellent team work and collaborations

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Keyskills :
javadeliverycustomer relationssalesenvironmentnetwork function virtualizationon sitelife cycleback officedetail designtest strategystatements of work sow