Lead Network Engineer at Mastercard focusing on network operations and incident resolution in a senior role. Involves technical expertise in network infrastructure for optimal performance and reliability.
About the role
- Network Engineer supporting and maintaining enterprise network infrastructure in a hybrid role with 24/7 on-call responsibilities. Seeking candidates with strong routing, switching, and troubleshooting skills.
Responsibilities
- Support, maintain, and develop enterprise network infrastructure to ensure high availability, performance, and resilience.
- Participate in a 24/7 on-call rota.
- Design, implement, and support network solutions including routing, switching, and VPN services.
- Configure, deploy, and troubleshoot BGP and OSPF-based network environments.
- Create and maintain high-level and low-level network documentation, including diagrams and configuration standards.
- Monitor network performance and resolve complex incidents and connectivity issues.
- Work closely with internal teams, third-party vendors, and service providers to deliver network projects and resolve incidents.
- Follow formal change management processes, ensuring all changes are documented, validated, and implemented with minimal risk.
- Balance project delivery alongside BAU operational responsibilities.
- Contribute to continuous improvement initiatives and support the adoption of automation or scripting where appropriate.
Requirements
- Strong hands-on experience with enterprise routing and switching technologies.
- Fundamental knowledge and practical experience with BGP and OSPF routing protocols.
- Proven experience in deploying and supporting VPN configurations.
- Experience working within structured change management frameworks.
- Ability to manage multiple priorities across project work and operational support.
- Excellent troubleshooting, analytical, and problem-solving skills.
- Strong documentation skills, with experience producing both high- and low-level designs.
- Effective communication skills with the ability to liaise confidently with technical and non-technical stakeholders.
Benefits
- Professional development opportunities
- Flexible working arrangements
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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