Wide Area Network (WAN) Engineer

Assurity Trusted Solutions Pte Ltd; Singapore; On-site; SGD 90,000 - 180,000; Full time

Benefits offered by this job

GovTech backing

Training budget + bonus

Permanent benefits

Job summary

Assurity Trusted Solutions Pte Ltd is seeking a Wide Area Network Engineer to design, build and evolve secure WAN services across locations. You will tackle routing, availability and performance challenges while driving automation and operational efficiency.

The role involves collaborating with multiple vendors and stakeholders to ensure reliable, high-performing connectivity. The ideal candidate has 3–6 years of hands-on WAN design/operations, strong knowledge of MPLS/SD-WAN, BGP/OSPF, and

Qualifications

• 3–6 years of hands-on enterprise WAN design and operations.
• Strong knowledge of MPLS, SD-WAN, IPsec VPN, TCP/IP.
• Experience with routing protocols (BGP/OSPF) and traffic engineering.
• Experience configuring Cisco/Juniper routing, switching and SD-WAN platforms.
• Familiarity with network observability, telemetry tools and turning data into actions.
• Interest in Network as Code and automation (Python, Ansible, Terraform).
• Interest in AI-enabled network operations with human oversight.
• Strong analytical and troubleshooting skills; clear written and verbal communication.
• CCNA/CCNP or equivalent certifications are advantageous.

Responsibilities

• Design, build and evolve secure, resilient WAN services.
• Tackle complex routing, availability and performance challenges; influence technical direction.
• Automate repetitive work and promote operational efficiency.
• Collaborate with multi-vendor teams and stakeholders to ensure reliable services.

Skills

WAN design

MPLS

BGP

OSPF

Network automation

Python

Ansible

Terraform

AI-enabled ops

Analytical thinking

Communication

Tools

Cisco devices

Juniper devices

SD-WAN platforms

Job description

Assurity Trusted Solutions (ATS) is a wholly owned subsidiary of the Government Technology Agency (GovTech). We take pride in being leaders in providing high assurance digital services that empower individuals and organizations to operate securely in the digital landscape. Our Work is vital in ensuring that Singapore remains a trusted ICT hub.

Wide Area Network (WAN) Engineer

Take on a high-impact engineering role at the heart of our digital infrastructure

As a Wide Area Network Engineer, you will design, build and evolve secure, resilient and high-performing WAN services that connect users, systems and locations. You will tackle complex routing,availability and performance challenges, influence technical direction, and turn emerging technologies into reliable operational capabilities.

Requirements

You will thrive in this role if you combine deep WAN expertise with curiosity, sound engineering judgement and a drive to automate repetitive work.

• At least 3 - 6 years of hands-on network engineering experience, with a strong focus on enterprise WAN design and operations
• Strong knowledge of MPLS, SD-WAN, IPsec VPN, TCP/IP and WAN performance concepts
• Practical experience with routing protocols and traffic engineering, including BGP and OSPF, together with route control, redundancy and fault isolation
• Experience configuring and managing Cisco, Juniper or equivalent routing, switching and SD-WAN platforms
• Familiarity with network observability, monitoring and telemetry tools, and the ability to turn performance data into action
• Experience or strong interest in Network as Code and automation using Python, Ansible, Terraform, APIs, data models and version control
• An interest in AI-enabled network operations, with the discipline to validate recommendations, protect operational data and keep appropriate human oversight over production changes
• Strong analytical and troubleshooting skills, with the confidence to work through ambiguity and solve difficult multi-vendor network problems
• Clear written and verbal communication skills, and the ability to collaborate effectively with technical, business and service-provider stakeholders
• Cisco CCNA, CCNP Enterprise, CCNP Service Provider or equivalent certifications are advantageous; above all, you bring initiative, resilience and an appetite for continuous learning

Why Join Us

Join us and embark on a rewarding career with Assurity Trusted Solutions!

You will shape the future of critical WAN connectivity while solving complex, high-impact engineering challenges. You will deepen your expertise across routing, resilience and performance, codify infrastructure, build automation and explore practical AI-enabled network operations. The role offers end-to-end ownership, influence over engineering standards and opportunities to turn emerging technologies into dependable services. You will collaborate with diverse technical experts, grow across networking, software and AI disciplines, and make a measurable difference to the reliability and efficiency of essential digital services.

The remuneration package will commensurate with your qualifications and experience.

We appreciate your interest and will notify only shortlisted candidates.

By submitting your application, you agree that your personal data may be collected, used and disclosed by Assurity Trusted Solutions Pte. Ltd. (ATS), GovTech and their service providers and agents in accordance with ATS's privacy statement

Benefits

• A wholly-owned subsidiary of GovTech
• Attractive yearly training budget with annual performance bonus
• Direct Contract comes with permanent benefits