ICT Infrastructure Engineer (Network and Security)

INNOVATIQ TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

A leading technology firm in Singapore is looking for a Senior Network & Security Engineer. The role involves overseeing the network infrastructure, leading deployment projects, and providing Tier-3 support. Ideal candidates should have 8-14 years of experience with core network technologies including Cisco ACI, Checkpoint, and Palo Alto Firewalls, and possess strong project management skills. This position requires excellent communication skills and the ability to work with cross-functional teams to ensure network reliability, scalability, and security.

Qualifications

• 8 - 14 years of experience in core Network technologies.
• Demonstrated experience in leading complex network migration projects.
• Proven ability to design and implement large-scale network deployments.

Responsibilities

• Lead network deployment projects ensuring successful implementation.
• Provide Tier-3 support for Network & Security related issues.
• Create and maintain High Level Design and Operational practices.

Skills

Cisco ACI

Checkpoint Firewalls

Palo Alto Firewalls

F5 Load balancer

Network Security

Project Management

Vendor Management

Excellent Communication

Education

Bachelor’s degree

Tools

F5 Load balancers

Checkpoint Firewall

Palo Alto Firewall

Cisco CUCM

Solarwinds

Job description

We are seeking a highly skilled and motivated Senior Network & Security Engineer to join our team in the Network Operations function. The ideal candidate will play a key role in implementing and maintaining our organization's network infrastructure. The role involves working collaboratively with cross-functional teams to ensure the reliability, scalability, and security of the network.

Work Location: MAS (On Contract)

Roles & Responsibilities

Part of a team that is responsible for the Network Engineering, Operations & Deployment function and supporting Datacenter, Campus, Remote Offices and Public Cloud Network.

This is a technical hands-on role in the Network Services team as Senior Network & Security Engineer.

• Lead network deployment projects, ensuring timely and successful implementation of network solutions.
• Work closely with vendors and third-party providers for Solution Architecture, Equipment procurement and installation.
• Provide Tier-3 support for Network & Security related issues and participate in a rotating Network Operations on-call schedule, including weekends, supporting a multi-vendor network for Enterprise Network.
• Create, maintain and review High Level Design, Low Level Design & Operational practices across the teams.
• Drive efficiencies through Automation.

Preferred qualifications

• A bachelor’s degree and 8 -14 years of experience in core Network technologies including Cisco ACI, Checkpoint & Palo Alto Firewalls, F5 Load balancer & WAF.
• Demonstrated experience in leading and managing complex network for Datacenter or Public cloud migration projects.
• Proven ability to design, implement, and oversee large-scale network deployments.
• One or more of the following Certifications - CCIE, CCNP, PCNSE, CCSE, AWS Certified Advanced Networking - Specialty or equivalents
• Strong fundamental knowledge in LAN, WAN and Network Security technologies and products.
• Excellent project and vendor management skills.
• Excellent written and verbal communication skills with demonstrated ability to influence and communicate effectively with non-technical audiences and senior management.

Mandatory Skillsets

• Expertise in Cisco ACI Multi Pod / Multi Site deployments.
• Expertise in Application Delivery Network products – F5 Load balancers & WAF
• Expertise in managing Checkpoint & Palo Alto Firewalls & IPS

Good to have Skillsets

• Experience in Application Delivery Network products –Bluecoat Proxy & Akamai CDN.
• Experience in managing Infoblox IPAM, DNS, DHCP solutions.
• Experience in managing Micro segmentation products like Illumio and Guardicore.
• Experience in managing Voice Infrastructure with Cisco CUCM and Verint Recorders.
• Experience in managing network management systems like Solarwinds, Riverbed & Thousand Eyes.
• Experience in performing Deep packet capture analysis using Wireshark or Similar products.
• Experience in Network Automation using Ansible & Terraform.
• Experience in managing Network Security Products like NAC, ISE & Algosec.