IT Security and Network Engineer/Architect

Introduction & Summary

We are seeking an expert-level IT Security and Network Engineer/Architect. The ideal candidate will possess both CCIE and CISSP certifications, along with extensive experience in IT Networking and Security Operations and Architecture.

Main Responsibilities

The primary duties encompass designing and implementing security initiatives across our critical 24x7 Operations Network.

• Develop and implement best practice network designs ensuring scalability, resilience, and security.

• Employ a consultative approach to serve as the technical lead for network and security solutions.

• Design and implement enterprise datacentre networks using ACI fabric design.

• Configure and manage Cisco NGFW features including IPS and Security Intelligence.

• Perform Firewall lifecycle management including upgrades and policy optimisation.

• Develop secure network segmentation strategies aligned with zero-trust principles.

• Utilize automation tools such as Python and Ansible.

• Design and deploy application delivery using Citrix Netscaler.

• Implement high-availability and disaster-recovery strategies.

• Collaborate with application teams to ensure performance and secure traffic flows.

Key Requirements

• Cisco - Certified Internetwork Expert (CCIE) qualified

• Cisco - Certified Information Systems Security Professional (CISSP) qualified

• Excellent working knowledge of networking protocols and topologies

• Security Architecture Design & Implementation expertise

• Proficient in network management and administration tools

• Experience in Identity & Access Management (I&AM) and Cybersecurity

• Strong understanding of TCP/IP, Cisco firewalls, ACI Networks, LAN, WAN, and VPN systems

• Knowledge of Threat Management & Vulnerability Assessment

• Familiar with ITIL practices related to Change and continual improvement

• Exceptional communication and documentation skills

Nice to Have

• Familiarity with cloud security solutions

• Experience with network automation and orchestration tools

• Knowledge of compliance regulations (e.g., GDPR, PCI-DSS)