Ims Engineer

Summary

Join DaCodes, a high-impact software and digital transformation firm, and become an IMS Engineer – Mobile Network! You will design VNF architecture, identify technical requirements, collaborate on presentations, analyze data, and support testing and rollout. This role requires expertise in IMS Core, VoLTE, and related technologies, along with experience in Nokia solutions. You'll work with global brands and startups, enjoying remote work options and various benefits including health insurance, life insurance, professional development opportunities, and a flexible work schedule. DaCodes offers a multicultural environment and opportunities for growth within different business lines.

Requirements

• Degree in telecommunications, networking, electronics, computer science or similar fields
• Experience on IMS Core domain preferable Nokia solutions
• Good Hands on Experience of IMS Solutions and protocols (VoLTE,ViLTE,eSRVCC,VoWIFI, SIP/RTP/RTCP/and ICS)
• Experience designing and documenting IMS Network solution and services including call flows
• Expertise in programmatically analyzing and troubleshooting of IMS related issues
• Strong background in LTE, EPC, 3G, associated 3GPP protocols, interfaces and networking
• Solid basic understanding of routing and switching
• Good hands-on experience on debugging and troubleshooting of P/I/S-CSCF servers in IMS core network
• Hands on experience in IMS and VoLTE/VoWIFI/VoNR configuration, commissioning, integration and troubleshooting (preferably Nokia) and ability to identify and solve problems from L2 through L7
• Knowledge on SIP, Diameter Protocols, LTE interfaces and IMS Call Flows
• Written & verbal skills to present complex technical reports to customers
• Depth knowledge of VoLTE call flows, network, systems, and applications
• Knowledge of Roaming scenarios and flows
• Experience troubleshooting of VoLTE call flows, audio quality, and network problems
• Expertise in programmatically analyzing and troubleshooting of IMS related issues

Responsibilities

• Design the VNF architecture, including VM numbers, CPU and memory capacity, forecast the capacity and OpenStack installation and commissioning for the vIMS solution
• Identifying and documenting technical requirements for the systems deployed in client networks based on product and/or system architecture requirements (for IMS-VoLTE Solution)
• Collaborate in the execution of presentations that includes integration and migration status, risk identification and risk mitigation strategies during the project
• Analyze logs, traffic trace and configuration data
• Design, integration and implementation of new IMS Core
• Support all the acceptant test
• Support on new markets roll out
• Co-ordinate and assist with the completion of internal audits
• Coordinate with the various departments of company in regard to IMS delivery to operational teams
• Analyze logs, traffic trace and configuration data
• Design, integration and implementation of new IMS Core
• Use and recommend automation tools that would allow simplifying the operations of the environment being built and maintained
• Write functional requirements/specifications. LLD, HLD documents
• Research, evaluate, and recommend systems/equipment/technologies based upon client needs
• Promote Company Best Practice & Lessons learned
• Deliver results within given deadlines
• Ability to set priorities and goals
• Work in and collaborate with different teams to accomplish a task or achieve result
• Create and Execute MOPs on production networks
• Be able to work closely with the customer, deliver results and present risks
• Ability to motivate and lead a team of multi-discipline professionals
• Work as a technical leader along-side customer business, development, infrastructure, and application team

Preferred Qualifications

Desirable experience of Nokia Core equipment: TAS, CFX 5000, ENUM, MSS and MGW

Benefits

• Remote work / Home office
• If a hybrid or on-site model is required, you will be informed from the first session
• Work schedule aligned with the assigned project/team
• Monday to Friday schedule
• Legal benefits (Applicable for Mexico)
• Day off on your birthday
• Private health insurance (Applicable for Mexico)
• Life insurance (Applicable for Mexico)
• Multicultural teams
• Access to courses and certifications
• Meetups with industry experts and top universities
• Virtual networking events and interest groups
• English classes
• Opportunities within our different business lines
• Proudly certified as a Great Place to Work