Packet Core Solution Delivery Specialist

Capgemini; Lisboa; Híbrido; EUR 45 000 - 75 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Hybrid work

Health insurance

Life insurance

Referral bonuses

Resumo da oferta

Capgemini is seeking an experienced Packet Core Engineer to deploy and validate 4G/5G core solutions in a hybrid work environment in Lisbon. You will onboard, integrate and test Packet Core components, and coordinate with customer teams and project managers to ensure successful service delivery.

The ideal candidate has 6+ years in mobile core networks, hands-on EPC/5G core experience, and strong troubleshooting and documentation skills, with proficiency in JIRA and related tools.

Qualificações

• Bachelor's degree in a technical field relevant to telecoms.
• 6+ years of professional experience in Telecommunications or Mobile Core.
• Experience with Packet Core deployment, integration, testing, migration and upgrades.
• Experience in large-scale telecom operator environments and customer-facing delivery.

Responsabilidades

• Deliver Packet Core solutions and deploy nodes per LLDs and data sheets.
• Onboard, deploy, integrate, and configure Packet Core nodes.
• Validate ATP and functional tests and document results.
• Coordinate issue resolution with customer teams and TPMs.
• Prepare and validate MOPs and upgrade activities.

Conhecimentos

Packet Core Deployment

Network Integration

Troubleshooting

Root Cause Analysis

Customer-facing

Project Delivery

Linux Administration

Cloud Native 5G Core

Formação académica

Bachelor's degree in Telecommunications Engineering, Computer Engineering, Information Technology, Computer Science

Ferramentas

JIRA

Incident and Problem Management

MOP Preparation and Validation

Software Upgrade Procedures

ATP Testing

Descrição da oferta de emprego

Job DescriptionAt Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same.

YOUR ROLE

• Deliver Packet Core (PaCo) solutions according to approved Low-Level Design (LLD) documentation.
• Generate and validate instantiation templates, Method of Procedure (MOP) documents, and deployment artifacts based on LLDs and data fill sheets.
• Perform onboarding, deployment, integration, and configuration of Packet Core nodes.
• Ensure all implementations comply with customer requirements, design specifications, and operational procedures.

Packet Core Technologies

• AMF (Access and Mobility Management Function)
• MME (Mobility Management Entity)
• SMF/SPF (Session Management Functions)
• UPF (User Plane Function)
• NRF/NSF and related Core Network Functions
• 4G EPC and 5G Core architectures

Knowledge and hands-on experience with Nokia Packet Core products is highly valued.

Testing & Validation

• Execute System Acceptance Test Procedures (ATP) and Functional ATP test cases.
• Validate deployment activities and document all required test results and artifacts.
• Perform Feature Activation Testing and ensure successful service implementation.
• Support software upgrade lab testing and the preparation of Golden MOPs.

Troubleshooting & Support

• Troubleshoot issues related to deployment, integration, testing, and software upgrades.
• Coordinate issue resolution with customer teams, Technical Project Managers (TPMs), Care teams, and higher support levels.
• Open and track incidents through approved channels, including Internal JIRA and Salesforce.
• Provide post-deployment and post-upgrade support activities.
• Work closely with Care and 4LS teams during critical incidents and emergency situations.
• Provide L2 support where contractually agreed.

Migration & Upgrade Activities

• Support Packet Core service migration projects.
• Prepare MOPs and technical documentation for software upgrade activities.
• Execute software upgrades for Packet Core nodes.
• Participate in upgrade validation and service restoration activities.
• Provide 4-eye support and quality assurance during critical implementation tasks.

Handover & Operational Readiness

• Support Delivery-to-Care handover activities and ensure successful operational transition.
• Ensure all project documentation, configurations, and operational procedures are completed and delivered.

Knowledge Management & Continuous Improvement

• Conduct knowledge transfer (KT) sessions and technical workshops.
• Capture and document lessons learned within approved knowledge management tools.
• Support internal processes related to JIRA workflows and operational practices.
• Contribute to Packet Core certification development initiatives in coordination with KMCD and relevant technical organizations.

YOUR PROFILE

• Bachelor's Degree in Telecommunications Engineering, Computer Engineering, Information Technology, Computer Science, or a related technical field.
• Spanish: B2 (Professional Working Proficiency)
• English: B2 (Professional Working Proficiency)
• Minimum of 6 years of professional experience in Telecommunications, Mobile Core Networks, Network Integration, System Delivery, or Managed Services.
• Proven experience in Packet Core deployment, integration, testing, migration, and upgrade activities.
• Experience in large-scale telecom operator environments.
• Hands-on experience with EPC and/or 5G Core network architectures.
• Experience working in customer-facing and project delivery environments.
• Strong troubleshooting and root-cause analysis skills.

Technical Skills

• Packet Core Networks (4G EPC and 5G Core)
• AMF
• MME
• SMF/SPF
• UPF
• NRF/NSF
• ATP Testing
• Network Integration
• Service Migration
• Software Upgrade Procedures
• MOP Preparation and Validation
• JIRA
• Incident and Problem Management
• Technical Documentation

Preferred

• Nokia Packet Core Solutions
• Telco Cloud Platforms
• Virtualized Network Functions (VNF)
• Cloud Native Network Functions (CNF)
• Kubernetes and Containerized Environments
• Linux Administration
• Telecom Automation Tools

Nice to Have

• Nokia Packet Core Certifications.
• Experience with Cloud Native 5G Core deployments.
• ITIL Foundation Certification.
• Experience in Tier-1 mobile operator environments.
• Knowledge of DevOps methodologies and telecom automation frameworks.

Telecommunications Network Delivery | Packet Core Integration | 4G/5G Core Solutions

WHAT YOU´LL LOVE ABOUT WORKING HERE

• Join a multicultural and inclusive team environment.
• Enjoy a supportive atmosphere promoting work life balance.
• Hybrid work.
• Your career growth is central to our mission.
• Our array of career growth programs and diverse professionals are crafted to support you in exploring a world of opportunities.
• Access valuable training and certifications in cutting edge technologies.
• Engage in exciting national and international projects.
• Health and life insurance.
• Referral program with bonuses for talent recommendations.
• Great office locations.

ABOUT CAPGEMINI

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology, and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations.