Senior Network Engineer providing technical leadership across enterprise and data center networking initiatives. Collaborating with teams to ensure end - to - end service reliability in healthcare systems.
About the role
- Roaming Network Engineer responsible for monitoring and troubleshooting Vodafone’s international roaming services. Ensuring service availability and performance with strong technical knowledge in SS7, LTE, and VoLTE.
Responsibilities
- Monitor and troubleshoot International Roaming services to maintain high service availability and performance.
- Apply in-depth expertise in 2G/3G/4G/VoLTE core network parameters and optimisation.
- Manage proactive and reactive incidents within agreed SLAs while ensuring a consistent customer experience.
- Identify opportunities for automation by analysing existing processes to enhance efficiency and reduce manual work.
- Use strong analytical capabilities to diagnose network quality KPI degradation and resolve customer-impacting issues.
Requirements
- 2–4 years of experience working in roaming technologies.
- Strong analytical skills with the ability to interpret technical data effectively.
- Excellent verbal and written communication skills in English.
- Engineering Graduate with hands-on experience in SS7, SMS/SMPP, LTE and associated core network technologies.
- Knowledge of troubleshooting STP, DRA/DEA platforms and understanding of their interworking with core networks.
Benefits
- Opportunity to work on advanced global roaming platforms including SS7, LTE, VoLTE and 5G services.
- Exposure to multi‑market, large‑scale operational environments.
- Collaborative work culture with continuous learning and development opportunities.
- Ability to contribute to automation and operational improvement initiatives.
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Location requirements
Network Engineer handling design, implementation, and management of enterprise network infrastructure using Cisco technologies. Troubleshooting issues across routers, switches, and firewalls in a hybrid environment.
Associate Principal for Network Engineering overseeing the entire lifecycle of network infrastructure at OCC. Collaborating with teams for project completion and compliance in a regulated financial organization.
Senior Network Engineer Principal supporting enterprise infrastructure team at GDIT. Responsible for enhancing secure internet access and maintaining network capabilities across cloud environments.
Network Administrator supporting enterprise data centers and AWS cloud environments. Focused on high - availability and performance across production and corporate networks.
Cloud Network Engineer designing and supporting AWS network architecture for hybrid environments at AES Group.
Network Engineer designing and implementing wired and wireless network solutions for AIT Worldwide Logistics. Managing Cisco switches and firewalls while providing support in a collaborative team environment.
Lead Hybrid Network Engineer managing Hilton’s corporate network infrastructure and mentoring junior engineers. Collaborate with global teams to optimize network performance in hospitality technology.
Senior Network Specialist focusing on OT environments at Insta. Involved in designing and maintaining customers' networks in various factory settings.
Senior Network Engineer responsible for designing and maintaining secure corporate networks at Envista. Leading WAN/LAN/DC solutions and implementing Zero Trust network security measures.