Supervise and oversee all aspects of Network hardware. This includes maintaining network security patches, configuration, and security programs and systems.
Qualifications & Experience
MBA / MSc
First degree in Computing Science, Engineering, Operational sciences or (any other discipline with strong Information Systems component and / or relevant IT Service Management certification)
Minimum of 8 years IT Operations experience in a technology environment
CCNA Security, CISSP, ITIL and other professional qualification will be an added advantage
Monitor Network Security status using Cisco Security- Monitoring Application and Response System (CSMARS) and other security monitoring tools.
Carry out all suggested response actions to threats upon detection of a security breach or network attack
Ensure proper functioning of all Security Devices (Checkpoints, ASA, PIX Firewall, IPS, Routers)
Review logs of Security devices (Checkpoints, IPS, ACS, ASA, PIX Firewall)
Coordinate the regular changing network devices passwords
Carry out network security audit, periodic vulnerability assessment and network penetration
Testing (ethical hacking) using tools such as Qualys guard and NMAP
Generate and send Network Security Reports (daily, weekly, monthly)
Manage Remote connections (VPN management)
Monitor and enforce compliance with network Security policies bank wide
Research and suggest improvement initiatives with regards to Network Security
Lockdown of all network devices and new equipment’ before deployment
Configuration of Network Security features for new branch equipment (IP Sec site-site VPN, Identity Based Network Service (IBNS), Port Security, SNMP V3, etc.)
Remote Access Security configuration for new users / groups with access levels / permissions
Security impact assessment for every new network activity and mitigation strategy implementation
Monitor and ensure the security of Wireless Network
Perform other duties as assigned by Team Lead, Networks & Communications Management
Skills / Competencies
Required Knowledge, Skills, and Abilities :
Good knowledge and understanding of banking operations. Good and Strong Working Knowledge of Cisco Router, Operating
Experienced in firewall management.
Strong Network Troubleshooting Skills.
Integrity and honesty
Methods, standards creation
Ability to make sound and logical security judgments.
Demonstrated leadership and personnel / project management skills.
Good understanding of the organization’s goals and objectives.
Strong interpersonal, written, and oral communication skills.
Able to conduct research into issues as required
General managerial / administration
Team building / conflict management
Leadership / Coaching / Supervisory / Influencing
Organization and coordination