Senior Engineer for Network Threat Prevention

2 days ago

Singapore COMBUILDER PTE LTD Full time

**Responsibilities**:

- Provide technical consulting for IT Netwok Security and Threat Prevention solutions, network traffic analysis, and the design of proxy policies and firewall/load balancing policies.
- Participate in the build, migration, and global rollout of Threat Prevention infrastructure.
- Collaborate with project teams, managing multiple engagements and deadlines.Serve as a Level 3 escalation point for complex incidents and change implementations related to Threat Prevention domains.

**Required Skills**:

- Bachelor’s degree in Computer Science, Engineering, Business, or related field, and Professional certifications in network security (e.g., CCNA Security, CISSP, CEH).
- At least 10 to 15 years total IT networking experience, with at least 5 years of IT Network Security and Threat Prevention consulting experience on large-scale network security and DMZ environments for global MNCs.
- Strong knowledge and hands-on experience with McAfee WebGateway network web proxies or content filtering technologies.
- Experience with Web Proxy PAC file engineering, firewall policies, DLP, malware scanning, and load balancing.
- Proficiency in networking and network security protocols (HTTP, HTTPS, SSH, FTP, PAC files, DNS, NTP, etc.).
- Strong troubleshooting and incident management skills, including traffic analysis and log reviews.
- Experience with Splunk for data reporting and dashboarding.
- Excellent communication skills and the ability to collaborate with various teams and stakeholders.

**Desired Skills**:

- Experience with Web Content Filtering and Threat Prevention technologies (e.g., Bluecoat, F5, FireEye, VMware NSX).
- Familiarity with proxying technologies (WCCP, explicit/transparent proxies).
- Knowledge of authentication protocols (LDAP, Kerberos, SSO, Active Directory).

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