Network & Security Engineer

Job Responsibilities • Provide project deployment and implementation support for customers’ Enterprise IT Network Services. • Work closely with the Project Manager and Technical Lead to fulfil project deliverables, timelines and technical requirements. • Perform hands-on installation, configuration, integration, implementation, migration and validation of network and security solutions. • Configure, implement and troubleshoot LAN/WAN/WLAN environments. • Perform hands-on implementation and support involving:Cisco routers and switchesAlcatel network switchesCheck Point firewallsPalo Alto firewallsFortinet / FortiGate firewalls • Support network security solutions and security appliances. • Perform firewall policy/rule configuration, troubleshooting and implementation activities. • Troubleshoot network connectivity, routing, switching, firewall and performance-related issues. • Support network monitoring and network appliances where required, including SolarWinds, F5 LTM/GTM and related technologies. • Support infrastructure migration and upgrade activities. • Prepare and update technical documentation including network diagrams, installation procedures, implementation plans, support documents and preventive maintenance documentation. • Develop test cases and conduct testing / proof-of-concept activities for new hardware and software before deployment. • Perform post-implementation testing and validation. • Raise and follow up TAC/support cases with principal vendors for complex technical issues until resolution. • Support after-office-hours implementation and scheduled maintenance activities when required. Job Requirements • Hands-on experience in Cisco, Alcatel, Check Point, Palo Alto and Fortinet technologies. • Practical experience in implementation and troubleshooting of LAN, WAN and network security infrastructure. • Hands-on experience with Cisco routers and switches, including configuration and troubleshooting. • Experience with enterprise firewall configuration, deployment and troubleshooting. • Knowledge of network routing, switching, VLAN, TCP/IP and network security concepts. • Experience with F5, Aruba, Cisco ISE, SolarWinds or A10 will be an advantage. • Cloud infrastructure/networking exposure will be an advantage. • Cisco certification such as CCNA / CCNP is preferred. • Good analytical and problem-solving skills. • Good technical documentation and communication skills. • Strong customer service orientation. • Able to work independently as well as in a team-oriented environment. • Able to work flexible hours, especially during scheduled after-office-hours maintenance windows.