Key Accountabilities:

Configure, implement and maintain all security platforms and their associates, such as routers, switches, firewalls, intrusion detection/intrusion prevention  systems. 
Review and ongoing assessment of firewall, intrusion detection/intrusion prevention, VPN, SSL, application control, and other network component policies. 
Daily triage, and update/resolution of tickets generated by ticketing system and respond to inbound electronic requests for technical assistance. 
Ensure network security best practices are implemented through auditing: router, switch, firewall configurations, change control, and monitoring. 
Formulate systems and methodologies as well as respond to security 
Coordinate, and monitor log analysis for our managed services offerings, to ensure customer policy and security requirements are met. 
Demonstrated understanding of information security concepts, standards, practices, including but not limited to firewalls, intrusion prevention and detection, TCP/IP and related protocols, device monitoring and log management and event monitoring/reporting. Troubleshooting and resolution of incidents, working to critical SLA’s
Configuration and routine housekeeping, including Change management and incident Management. Maintaining accurate logs via ticketing systems
Planning and implementing of customer and internal changes, based around an ITIL framework.  

You should have:
Basic Routing and switching experience.
Excellent customer communication skills
Proven troubleshooting ability
Capable of prioritizing and managing high volume workloads from multiple sources, working to strict SLA’s 
Knowledge of security network devices (firewalls, switches, cryptography, etc.) and other security networking hardware/software tools.
Experience and Knowledge of  LAN and WAN technologies, network design, network management etc.