Role Summary
We are seeking an experienced Principal Network Engineer (4–7 years) to manage patching and lifecycle maintenance of network and network security infrastructure within a regulated banking environment
. The primary responsibility is to ensure timely remediation of vulnerabilities through controlled patching processes
, while maintaining high availability, security posture, and regulatory compliance
. The role requires strong expertise in risk assessment, impact analysis, and stakeholder communication
, ensuring all changes are executed with minimal disruption and in full alignment with governance processes. In addition, the engineer will provide secondary support to Network & Security Operations (L2/L3) for incident handling and operational stability.
Note: This role involves planned after-hours and weekend work aligned with approved maintenance windows for production systems.
- 4–7 years of experience in network/security engineering within enterprise environments (banking preferred).
- Proven experience in Firewalls (Fortinet, Palo Alto, F5, Cisco, Check Point)
- WAF / IPS / DDoS protection technologies
- Routing & switching (BGP, OSPF, VLANs)
- Hands‑on expertise in patch management and upgrade lifecycle for network/security devices.
- Strong understanding of vulnerability management and security hardening.
- Bachelor’s degree in Computer Science / IT / related discipline.
- Preferred certifications: CCNP / CCIE, NSE / PCNSE, CISSP / ITIL.
- Role requires regular after‑hours and weekend work aligned with banking change windows.
- Operates in a highly regulated, audit‑driven environment with strict adherence to governance controls.
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