Infrastructure Network Engineer

RAPSYS TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

RAPSYS TECHNOLOGIES PTE. LTD. is seeking an Infrastructure Engineer to design, implement, and operate network and endpoint infrastructure across multiple locations in Singapore.

You will manage end-to-end lifecycle, oversee projects, ensure security and compliance, and collaborate with stakeholders to deliver reliable connectivity and services.

The role requires 5+ years of experience, strong ITIL knowledge, and the ability to work across cross-functional teams in a fast-paced environment.

Qualifications

• Degree or Diploma in a relevant discipline.
• 5+ years in desktop operations and network infra.
• Strong knowledge of LAN, WAN, SDN, internet routing, security.
• Strong knowledge of Microsoft Endpoint suite and ITIL v3.
• Experience in contract and vendor management.
• Excellent interpersonal and stakeholder management skills.
• Willing to work outside regular hours when required.
• Endpoint Management expertise.

Responsibilities

• Manage the end-to-end lifecycle of the organisation's network infrastructure from planning to operations.
• Evaluate and implement new network solutions for security and manageability.
• Lead network projects including procurement and vendor engagement.
• Respond to and resolve network incidents with timely updates to stakeholders.
• Collaborate with cross-functional teams to design network architecture.
• Lead on-site IT support engineers and supervise daily operations.
• Prepare management reports on project progress and service health.

Skills

Network infrastructure

Endpoint management

Vendor management

ITIL v3

Microsoft Intune

Stakeholder management

Project leadership

Change management

Education

Degree or Diploma in a relevant discipline

Tools

Microsoft Intune

ServiceNow

Dashboards

M365

Job description

What the Role Is

Infrastructure Engineer and play a pivotal role in shaping the design, implementation, and operation of network and endpoint infrastructure services that underpin the organisation's digital backbone. As part of a technically competent and collaborative team, you will be responsible for the end-to-end planning, design, project implementation, operation, and support of technical services — delivering secure, reliable connectivity to end-users across multiple locations and enabling seamless access to the organisation's broad range of applications and digital services.

In this role, you will contribute to the delivery of diverse technical solutions that address the organisation's long-term operational needs, whilst managing ad-hoc requests and leading projects spanning office renovations, new site setups, on-premises network infrastructure deployments, and endpoint-related support and services.

What You Will Be Working On

Network Infrastructure Engineering

• Manage the end-to-end lifecycle of the organisation’s network infrastructure, spanning planning and design through procurement, implementation, and ongoing operations.
• Evaluate and implement new network solutions that enhance the capability, security, and manageability of network infrastructure.
• Participate as a network subject matter expert in business-specific projects, providing network consultancy and technical support throughout project implementation.
• Collaborate with internal and external stakeholders and vendors to deliver systems and projects, ensuring adherence to budget, technical specifications, and all relevant requirements.
• Manage network infrastructure projects, including the procurement of network solutions, coordination with vendors to ensure timely completion of implementation works, and engagement of stakeholders through presentations and progress reports.
• Manage AFM on their day-to-day BAU task and projects implementation.
• Respond to and resolve network-related incidents, providing timely updates to stakeholders on investigation findings and remediation actions taken.
• Perform firmware and software updates in accordance with established change management procedures.
• Collaborate with cross-functional teams to design and review network architecture.
• Formulate Operation and Support Standards for Enterprise Network Systems to facilitate effective management and review and initiate plans to sustain system functions and capabilities throughout their lifecycle.
• Plan and review project and system maintenance strategies, incorporating Predictive and Pre-emptive Maintenance approaches as part of project requirements.
• Ensure network infrastructure setup is compliant with IM8 policies and hardening guidelines.
• Handle IM8 compliance and audit activities, including preparation, responses, and closure of audit findings.
• Maintain reports and provide regular updates on management on project status and operational matters.
• Ensure assigned projects are delivered on time, within scope, and within budget, managing multiple projects concurrently.
• Any agency Ad-hoc task being assigned.

Endpoint Management

• Manage the end-to-end lifecycle of the organisation's Endpoint infrastructure, including planning, design, procurement, deployment, operations, maintenance, and retirement.
• Leverage on enterprise endpoint management platforms (e.g. Microsoft Intune, ServiceNow, Dashboards), ensuring endpoint health, compliance, and service availability.
• Evaluate, implement, and continuously improve Endpoint hardware, software, and management solutions to enhance user experience, security, operational efficiency, and manageability.
• Manage endpoint provisioning, software packaging and deployment, operating system imaging, firmware updates, patch management, and device lifecycle activities in accordance with established change management processes.
• Ensure endpoint security and compliance with Government ICT policies, cybersecurity standards, and audit requirements, including vulnerability remediation, endpoint hardening, and implementation of corrective actions.
• Participate as the Endpoint Subject Matter Expert (SME) in business and ICT projects, providing technical consultancy, solution design, implementation, and operational support.
• Plan, manage, and deliver Endpoint infrastructure projects, including procurement, vendor management, implementation, stakeholder engagement, and project reporting, ensuring delivery within scope, schedule, and budget.
• Lead and supervise on-site IT support engineers, providing technical guidance, task allocation, quality assurance, and oversight of daily operations and project implementation.
• Investigate, troubleshoot, and resolve complex Endpoint incidents and problems, coordinating with internal teams and vendors, and providing timely updates to stakeholders.
• Develop, maintain, and continuously improve Endpoint operational standards, standard operating procedures (SOPs), technical documentation, and knowledge articles to support consistent service delivery.
• Plan and implement proactive maintenance, monitoring, capacity planning, and continual service improvement initiatives to ensure reliability, performance, and sustainability of Endpoint services.
• Collaborate with cross-functional teams, business stakeholders, and vendors to design, review, and enhance Endpoint services, ensuring alignment with business and operational requirements.
• Prepare and present regular management reports on project progress, operational performance, service health, risks, compliance, and improvement initiatives.
• Perform any other duties or projects assigned by the Agency.
• Collaborate with End User Support Services (EUSS) to provision required endpoint devices for users and ensure timely resolution of end-user desktop issues.

What We Are Looking For

Essential Requirements

• Degree or Diploma in a relevant discipline, or equivalent qualification.
• Minimum 5 years of relevant experience in both desktop operations and network infrastructure operations, server and lan room setup and project deployment.
• Strong knowledge across a range of network technologies, including LAN, WAN, SDN, internet routing, security, and server/LAN room setup.
• Strong knowledge of Microsoft Endpoint suite of services and products (e.g. M365, MS Office, InTune), and knowledge of ITIL v3.
• Experienced in contract and vendor management.
• Strong interpersonal and stakeholder management skills, with the ability to engage effectively across all levels.
• Excellent written and verbal communication skills, with the ability to present and communicate technical concepts clearly to non-technical audiences and senior management.
• Competent, self-motivated, proactive, and responsible, with the ability to work independently with minimal supervision.
• Highly committed and adaptable, with the willingness to work outside of regular hours when operationally required.
  Endpoint Management
• Manage the end-to-end lifecycle of the organisation's Endpoint infrastructure, including planning, design, procurement, deployment, operations, maintenance, and retirement.
• Leverage on enterprise endpoint management platforms (e.g. Microsoft Intune, ServiceNow, Dashboards), ensuring endpoint health, compliance, and service availability.
• Evaluate, implement, and continuously improve Endpoint hardware, software, and management solutions to enhance user experience, security, operational efficiency, and manageability.
• Manage endpoint provisioning, software packaging and deployment, operating system imaging, firmware updates, patch management, and device lifecycle activities in accordance with established change management processes.
• Ensure endpoint security and compliance with Government ICT policies, cybersecurity standards, and audit requirements, including vulnerability remediation, endpoint hardening, and implementation of corrective actions.
• Participate as the Endpoint Subject Matter Expert (SME) in business and ICT projects, providing technical consultancy, solution design, implementation, and operational support.
• Plan, manage, and deliver Endpoint infrastructure projects, including procurement, vendor management, implementation, stakeholder engagement, and project reporting, ensuring delivery within scope, schedule, and budget.
• Lead and supervise on-site IT support engineers, providing technical guidance, task allocation, quality assurance, and oversight of daily operations and project implementation.
• Investigate, troubleshoot, and resolve complex Endpoint incidents and problems, coordinating with internal teams and vendors, and providing timely updates to stakeholders.
• Develop, maintain, and continuously improve Endpoint operational standards, standard operating procedures (SOPs), technical documentation, and knowledge articles to support consistent service delivery.
• Plan and implement proactive maintenance, monitoring, capacity planning, and continual service improvement initiatives to ensure reliability, performance, and sustainability of Endpoint services.
• Collaborate with cross-functional teams, business stakeholders, and vendors to design, review, and enhance Endpoint services, ensuring alignment with business and operational requirements.
• Prepare and present regular management reports on project progress, operational performance, service health, risks, compliance, and improvement initiatives.
• Perform any other duties or projects assigned by the Agency.
• Collaborate with End User Support Services (EUSS) to provision required endpoint devices for users and ensure timely resolution of end-user desktop issues.