IT Security and Network Engineer/Architect

Introduction & SummaryWe 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 ResponsibilitiesThe 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 RequirementsCisco - Certified Internetwork Expert (CCIE) qualifiedCisco - Certified Information Systems Security Professional (CISSP) qualifiedExcellent working knowledge of networking protocols and topologiesSecurity Architecture Design & Implementation expertiseProficient in network management and administration toolsExperience in Identity & Access Management (I&AM) and CybersecurityStrong understanding of TCP/IP, Cisco firewalls, ACI Networks, LAN, WAN, and VPN systemsKnowledge of Threat Management & Vulnerability AssessmentFamiliar with ITIL practices related to Change and continual improvementExceptional communication and documentation skillsNice to HaveFamiliarity with cloud security solutionsExperience with network automation and orchestration toolsKnowledge of compliance regulations (e.g., GDPR, PCI-DSS)