Implementation and administration of Network security controls and management strategies to maintain the confidentiality, integrity, availability, accountability, and compliance of the organization’s network information assets.
Comply with the organizations network security policies and standards
Carry out operational network security support activities to ensure that the organization’s network is not compromised in anyway. The operational support activities includes administration and management of next generation firewalls, internet gateways, Internet based DDOS protection, Internet traffic advertisement and filtering, intrusion prevention and detection systems as well as ensuring that only secure services are permitted across the network.
Configuration and administration of SSL VPN connections from public networks to Bank's network
Design and Implement network architecture for Application and Network related projects
Administer remote VPN tools ensuring ease of remote work for staff and partners
Implement and manage connectivity with 3rd party partners over IPSEC VPN and MPLS networks
Manage Cisco network devices for connectivity across network segments (DMZ, Internet, etc)
Ensure that all incidents are responded to, actioned and resolved within the required MTTR. Also ensure that calls are escalated and communicated to the required support area and user where necessary.
It is imperative that housekeeping activities are conducted regularly as per the job requirements.
Demonstrate high level competence with regards to enterprise network security systems
Work in tandem with the operational security and information security functions to ensure protection of the organizations information assets.
Qualifications
First degree in Computer Science or any IT related discipline
Professional qualification in CCNA, CEH, CCNP, CCSA, CCSE
Experience
Minimum of three (3) years of post qualification experience
IT security Experience/ communication or Network experience.
Experience in a variety of network management tools, test equipment, circuits and routers
Extensive knowledge of TCP/IP protocol stacks and firewall security in an inter-networking
Experience designing/implementing QoS in an enterprise environment, checkpoint, Cisco switches and routers