Security Engineer

3 days ago


Singapore Opensource Pte Ltd Full time

Job De ion Security Engineer Role Overview We are seeking a Security Engineer with 3+ years of hands-on experience in implementing and managing F5 and firewall solutions, with a strong understanding of the Azure cloud platform and security principles. Key Responsibilities Security Implementation & Management Deploy and maintain F5 systems with experience in LTM, WAF, API. Deploy and maintain Azure Cloud security, with experience in APIM gateways. Implement and maintain firewall management and security solutions. Security Policy & Configuration Implement and enforce granular security policies on F5, firewall solutions, and Azure APIM gateways. Perform regular policy rule base reviews, cleanups, and optimizations to maintain a strong security posture and network performance. Integrate and configure F5, firewall, and security solutions to enforce application delivery and security policies. Documentation & Collaboration Prepare and maintain diagrams, configurations, and standard operating procedures. Collaborate with cross-functional teams to ensure security policies align with business objectives. Qualifications Experience: 35 years of hands-on experience in network security or engineering roles. Technical Skills: Hands-on experience with F5 BIG-IP platforms (LTM, WAF/ASM, API). Proven experience with Azure cloud security (NSG, APIM). Implementation knowledge of network firewall solutions (FTD, FMC). Strong understanding of network protocols (TCP/IP, DNS, HTTP/S). Knowledge of security principles (firewalls, IDS/IPS, VPNs). Familiarity with automation and cloud security is a plus. Preferred Certifications Microsoft Certified: Azure Security Engineer Associate Cisco Certified Network Professional (CCNP Security) F5 Certified Administrator or F5 Certified Technology Specialist (CTS) Other relevant security certifications (CISSP, CompTIA Security+) #J-18808-Ljbffr



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