Cyber Security Specialist

4 weeks ago


Singapur, Singapore U3 Full time
Job Description

U3 Infotech is seeking a highly skilled Cyber Security Specialist to join our team. As a key member of our security team, you will be responsible for implementing, customizing, and supporting our Firewall, VPN, and Proxy solutions.

Key Responsibilities:

  • Implement and customize Firewall, VPN, and Proxy solutions to meet the needs of our clients.
  • Provide expert-level support for our Firewall, VPN, and Proxy solutions.
  • Monitor network performance and troubleshoot issues to ensure optimal security and performance.
  • Manage front-line technical support to end-users on various technical issues and problems.
  • Perform SME role and work on complex technical issues in Firewall, VPN, and Proxy.

Requirements:

  • 10-13+ years of experience in Cyber Security for Firewall, VPN, and IPS.
  • Strong reliability and high-quality security awareness.
  • Knowledge of web and application servers (Apache, IIS, Tomcat, WebSphere).
  • Customer-focused with strong communication and written and verbal communication skills.
  • Hands-on experience with Firewall (Palo Alto, CISCO), VPN (Zscaler), Proxy (forward, reverse, transparent, and web 2.0), SSL interception/MITM & data leakage space, security analytics, implementation, customization, coding, and support.

Additional Skills:

  • Familiarity with Service Management tools (e.g., ISM, Service Now, BMC Remedy) for logging and tracking incidents and service requests.
  • Knowledge of ITIL incident and problem management.
  • Knowledge of Security Incident Event Management (IBM QRader SIEM).
  • Must be familiar with Network Protocol Analyzers (tcpdump, Wireshark).
  • Must have a deep understanding of network protocols and network security (TCP/IP, UDP, DHCP, FTP, SFTP, SNMP, SMTP, SSH, SSL, DNS, RDP, HTTP, and HTTPS).

About U3 Infotech

U3 Infotech is a Technology Solutions, Managed Services, and Talent Management Solutions company with over 2 decades of experience in the APAC region since 2002. Our clients include Fortune 100, MNCs, Leading Regional Organizations, Government organizations, and Start-ups. We work with clients across Banking, Insurance, Bioscience, Pharmaceutical, Healthcare, Engineering, Product, and Supply Chain domains.



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