Senior Network Operational Engineer - Ericsson 5GC and CNIS
Seeking a highly skilled Network Operational Engineer with expertise in Ericsson 5GC and CNIS to support day-to-day operations of a mobile data network. The role involves performing daily operational tasks, collaborating with internal teams, and maintaining and optimizing CNIS components.
Key Highlights
Technical Skills Required
Benefits & Perks
Job Description
💼Job Title: Network Operational Engineer
👨 💻Job Type: Freelance
📍Location: European Union
💼Work regime: 100% Remote
🔥Keywords: Ericsson 5GC, CNIS, Networking, Security and CI/CD
Sector: our client is a prominent telecommunications company known for its extensive network infrastructure and comprehensive range of services. It provides innovative solutions in internet, mobile, and television communications, catering to both residential and business customers.
Position overview:
We are seeking a highly skilled and proactive Operational Consultant with deep expertise in Ericsson 5G Core (5GC) and the Cloud Native Infrastructure Solution (CNIS) to support the day-to-day operations of our mobile data network. The consultant will be embedded within our operational team and will play a key role in maintaining, troubleshooting, and evolving our Ericsson 5GC platform deployed on our telco-cloud and more specifically on the new CNIS infrastructure.
What you'll do:
• Perform daily operational tasks on the Ericsson 5GC and CNIS platforms, including:
o Alarm monitoring and resolution
o Configuration changes and updates
o Health checks and performance tuning
o Software upgrades and patching
• Collaborate with internal teams and Ericsson support to resolve incidents and implement preventive measures.
• Maintain and optimize CNIS components such as CCD (Cloud Container Distribution), PCC, PCG, and SDI infrastructure.
• Support container lifecycle management, deployment and scaling of CNFs.
• Participate in integration and migration activities, including onboarding of new network functions and services.
• Document operational procedures and contribute to knowledge sharing within the team.
What you bring:
Ericsson 5GC Core: Deep understanding of the 5GC architecture, including AMF, SMF, UPF, UDM, AUSF, PCF, NRF, and NSSF.
CNIS Expertise: Hands-on experience with Ericsson CNIS platform. Spine/Leaf switches setup.
• Cloud & Container Technologies:
o Kubernetes
o Bare-metal and virtualized deployments
o CI/CD pipelines and automation tools
• Networking & Security:
o IP networking, VLANs, routing, firewall configuration
o DDoS protection and monitoring
o VPN and secure access protocols
A little about us:
Innova Solutions is a diverse and award-winning global technology services partner. We provide our clients with strategic technology, talent, and business transformation solutions, enabling them to be leaders in their field.
- Founded in 1998, headquartered in Atlanta (Duluth), Georgia.
- Employs over 50,000 professionals worldwide, with annual revenue approaching $3.0B.
- Delivers strategic technology and business transformation solutions globally.
- Operates through global delivery centers across North America, Asia, and Europe.
- Provides services for data center migration and workload development for cloud service providers.
Awardee of prestigious recognitions including:
- Women’s Choice Awards - Best Companies to Work for Women & Millennials, 2024
- Forbes, America’s Best Temporary Staffing and Best Professional Recruiting Firms, 2023
- American Best in Business, Globee Awards, Healthcare Vulnerability Technology Solutions, 2023
- Global Health & Pharma, Best Full Service Workforce Lifecycle Management Enterprise, 2023
- Received 3 SBU Leadership in Business Awards
Stevie International Business Awards, Denials Remediation Healthcare Technology Solutions, 2023