Infrastructure Network Security Lead
4 weeks ago
Reporting to the Department Head, you will be leading a team of 5.
Responsibilities
- Manage front-line technical support to end users on various technical issues and problems regarding their access
- Perform SME role and work on complex technical issues in Firewall, VPN and Proxy
- Leverage on existing technical capability and experience to assess current network security posture, document current/future state, provide roadmap/gap analysis for implementation activities
Requirements
- Degree holder
- At least 10 years of experience in cybersecurity as an engineer
- Hands on experience in Firewall (Palo Alto, CISCO), VPN (Zscaler), Proxy (forward, Reverse, Transparent and Web 2.0), SSL interception/MITM & Data leakage space, Security Analytics
- Experience in Zscaler VPN and other firewalls for troubleshooting
- Experience in Zscaler private Access (ZPA) VPN end-to-end implementation
- Knowledge of Linux and web application servers (Apache/IIS/Tomcat)
- Knowledge of ITIL incident and problem management
- Familiarity with Service Management tools (e.g. ISM/ Service Now/BMC remedy) for the logging and tracking of incidents, and service requests
- Familiarity with Network Protocol Analyzers (tcpdump, Wireshark)
- Understanding of network protocols and network security TCP/IP, UDP, DHCP, FTP, SFTP, SNMP, SMTP, SSH, SSL, DNS, RDP, HTTP and HTTPS
Preferred Requirements
- Good to have experience with other security solutions like Firewall – Checkpoint or Palo Alto etc.
- Knowledge of Security Incident Event Management i.e. IBM QRader SIEM
- Good understanding of financial domain and Security IT
Troubleshooting
Wireshark
Service Management
DHCP
Protocol
Web 20
Logging
Problem Management
Tcpdump
ITIL
Network Security
VPN
DNS
Linux
Checkpoint
Technical Support
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