Cloud Infrastructure Engineer

Assurity Trusted Solutions (ATS) is a wholly owned subsidiary of the Government Technology Agency (GovTech). As a Trusted Partner over the last decade, ATS offers a comprehensive suite of products and services ranging from infrastructure and operational services, authentication services, governance and assurance services as well as managed processes. In today's rapidly evolving digital landscape, trust and collaboration are essential in mitigating cyber risks and enhancing security.

We are looking for a dedicated Cloud Infrastructure Engineer (Network Specialist) to join our dynamic team This role is critical for designing, implementing, and managing cloud network infrastructures that support our business objectives.

**A brief summary of your job responsibility**:

- Implement, operate and manage service-wide network infrastructure systems and services.
- Configure and troubleshoot network devices, including routers, switches, firewalls, and wireless access points / controller.
- Perform regular maintenance and/or patching to ensure the security, efficiency, and reliability of the network infrastructure.
- Prepare detailed documentation and reports for network configurations, processes, and service records.
- Work with the operations leads in ensuring the smooth operations management and enhancement of the service-wide network infrastructure systems and services.
- Work with the Agency stakeholders, service counterparts, operations leads and vendors in ensuring the smooth delivery of services and in meeting the SLA (Service Level Agreement) for the service-wide network infrastructure and services.
- Work with the service counterparts and participate in the matters related to procurement, asset management and audit of the service-wide network infrastructure and services.
- Perform network automation, i.e. capturing user requests from portal, to triggering workflow and implementing backend changes such as routers, firewalls, switches, etc.
- Overseeing all stages of network automation including prototyping, design, development, testing, releases and post support, including continuous enhancements.
- Develop and review the codes (e.g. in HTML, JavaScript, JSON, Python, etc) to ensure feature releases or enhancements are well-tested and ready for production.

**Requirements**:
**To succeed in this role, you will ideally have**:

- Minimum 5 years of relevant experience in network operations / implementation role
- Proven expertise in network switching and routing
- Strong understanding and hands-on experience in TCP/IP, NAT, QoS, Spanning-tree, Trunking, Dynamic routing (OSPF, BGP)
- Highly proficient with hands-on experience in one of the following network areas: DNS / DNSSEC, Proxy, VXLAN / Data Centre Network, MPLS / IPSec VPN / WAN / SD-WAN
- Proficient in configuring and managing firewalls (e.g. Palo Alto, Checkpoint, Cisco Firepower) and/or network load balancers
- Working experience in programming in Python, Ruby, Javascript, Powershell, Bash or Batch scripting is an added advantage.
- Experience in deploying and managing IT infrastructure systems with configuration management tools such as Ansible, Chef or Puppet
- Good problem-solving and analytical skills
- Excellent time management skill and able to work independently in a fast-paced setting
- Good communication skills and keen to learn new technologies
- Experience with network monitoring tools and network management software
- Familiar with cloud networking and virtual environments
- Preferably familiar with Government ICT environment and/or with experience in hosting environments
- Experience in implementing and/or managing large scale enterprise data centre networks that contained mínimally 1000 network points
- Experience in implementing and/or managing a WAN consisting of mínimally 10 sites
- Experience in setting up Wi-Fi solutions, including AP and controller configurations

Join us to build a meaningful career with Assurity Trusted Solutions, where your talent and expertise will make a significant impact

**Benefits**
- A wholly-owned subsidiary of GovTech.
- We promote a learning culture and encourage you to grow and learn.
- A competency framework is in place to help you grow your career with us.
- Annual Leave Benefits with additional perks such as Family Care and Birthday Leave.
- Contract Staff enjoys the same benefits as Permanent Employees.