ICT security architect(1year Contract) GM

Job Summary:
We are seeking a highly skilled Senior Network Security Engineer with deep expertise in Network Security technologies. This is a technical, hands-on role within the Network Security Engineering & Deployment team. The ideal candidate will possess Level 3/Subject Matter Expert (SME)-level knowledge and practical experience in managing, designing, and troubleshooting Network Security products such as Firewalls, Intrusion Detection & Prevention Systems (IDPS), Web Application Firewalls (WAF), Micro-segmentation, Web Proxies, and DNS. Roles & Responsibilities Part of a team that is responsible for the Network Security Engineering & Deployment function and will play a key role in Datacenter Migration projects.
Network Transformation Architecture:

• Lead the design, engineering, and execution of next-generation network transformation solutions.

• Collaborate with internal teams, including cloud, security, and application stakeholders, to align network infrastructure with business needs.

• Provide technical leadership in building resilient, scalable, and secure hybrid and multicloud network environments. Design, Deployment, and

Operations:

• Architect and deploy advanced Network Security across datacenters (DC1 & DC2).

• Integrate network security products with Cisco ACI environments to deliver seamless and secure connectivity with optimal performance.

• Act as an escalation point for the Operations team on network security issues, providing Level 3 troubleshooting and SME-level support.

• Collaborate with vendors, TAC, and internal teams to resolve complex network & Security incidents and escalations. Policy Management and

Automation:

• Develop and enforce policy-driven network security architectures.

• Leverage automation tools (e.g., Ansible, Python, XSOR) to enhance operational efficiency and minimize manual interventions.

• Ensure compliance with industry standards and internal governance policies while aligning network security configurations with best practices. Documentation and Governance:

• Maintain accurate network security diagrams, operational runbooks, and technical documentation.

• Ensure all security implementations adhere to governance frameworks and meet regulatory compliance requirements. Mentorship and Knowledge Sharing:
• Provide Level3/SME-level support and guidance to peers and stakeholders within the organization.

• Lead knowledge transfer sessions on network security technologies and best practices. Job Requirements: Preferred qualifications :

Education:

• Bachelor’s or Master’s degree in Computer Science, Information Technology, or related field.

• Certifications : CISSP,CCSA ,CCSE,PCNSE,ICE,BIG-IP ASM Specialist or equivalent will be preferred.
Technical Expertise: 10 to 15 years of experience in Network Security technologies like Firewalls, Intrusion Detection & Prevention Systems (IDPS), Web Application Firewalls (WAF), Micro-segmentation, Web Proxies, and DNS Firewall Technologies:

▪ Next-Generation Firewalls (NGFWs): Understanding of advanced features like Application Awareness, Intrusion Prevention, and Deep Packet Inspection.

▪ Checkpoint Firewall Architecture: Expertise in Threat Prevention, VPNs, and High Availability (HA) configuration.

▪ Palo Alto Networks NGFWs: Knowledge of App-ID, WildFire, and User-ID for enhanced security.

▪ Firewall Rule Optimization: Experience in defining and fine-tuning access control policies and inspecting network traffic for threats.

▪ Expertise in implementing DNS Security solutions to prevent attacks such as DNS Spoofing, Cache Poisoning, and DDoS attacks targeting DNS infrastructure.

If you would like to know more aboutthis role, do drop me a message or you can alternatively drop me an emailstated below.

[email protected]

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We regret to inform you that only shortlisted candidates will be notified. All applications will be treated with the strictest confidence.

Latha M
Senior Researcher
Dynamic Human Capital Pte Ltd,
2 Kallang Avenue #03-08 CT Hub Singapore 339407
EA License No: 12C6253 |Registration No: R1987570