Senior Network Engineer

Responsibilities:

Network Administration
- Perform network administration in a heterogeneous environment (production, DR, test) comprising network & security equipment and telecommunication links.
- Conduct hardening, upgrades, and enhancements on IT infrastructure components.
- Monitor, assess, schedule, and implement network and product-specific security vulnerability patches.
- Track obsolescence of IT infrastructure components (network systems).
- Monitor expiry and renew network system passwords and certificates.
- Implement network backup operations to ensure data recoverability and business continuity.
- Execute disaster recovery plans for IT infrastructure (network systems) and conduct regular disaster recovery testing and component switchover exercises to ensure usability of standby and DR equipment.
- Provide 24 x 7 support (in 5 shifts).

Project Management & Support
- Provide infrastructure (system & network) support to projects in accordance with project timelines.
- Manage infrastructure enhancement/upgrade projects following established project management guidelines.

Incident & Problem Management
- Provide second-level network support and resolve incidents and problems in accordance with established Service Level Agreements (SLA).
- Diagnose problems on incidents and propose and implement measures to prevent recurrence.

Change & Release Management
- Schedule and release net