Summary
Overview
Work History
Education
Skills
Timeline
Generic

Harish Arumugam

Summary

Personable and detail-focused with strong aptitude for technical troubleshooting and system maintenance. Possesses knowledge of electrical systems and equipment diagnostics, along with hands-on skills in hardware and software repair. Capable of driving operational efficiency and ensuring seamless technical support.

Overview

3
3
years of professional experience

Work History

Sr Tech Field Engineer

Unisys
08.2025 - Current

• Round-the-clock monitoring and maintenance of the system (hardware and software) to ensure system uptime in accordance with SLA commitments.

• Perform regular preventive and corrective maintenance, troubleshooting system hardware, and all computer-based systems.

• Liaise and work closely with customers to address service concerns and to solve technical problems.

  • Conducted regular inspections to uphold quality standards and compliance regulations.
  • Assisted in developing standard operating procedures for new technologies introduced in the workplace.
  • Provided technical support for troubleshooting issues, ensuring timely resolution of challenges encountered by staff.
  • Installed new systems and parts with efficient approach.
  • Mentored junior technicians, providing guidance on best practices to enhance their skills and knowledge base.
  • Performed troubleshooting and diagnosis on malfunctioning equipment.
  • Exceeded customer expectations during field service visits by demonstrating professionalism, technical expertise, and excellent communication skills.
  • Reduced downtime for critical systems through effective troubleshooting and root-cause analysis.

• Perform Install, Move, Add, Change (IMAC) activities as tasked.

  • Collected, analyzed, and interpreted system logs and data from diverse hardware and software environments to identify technical issues.
  • Diagnosed and resolved complex network, hardware, and software problems in on-site and remote client environments.
  • Implemented log management protocols to streamline troubleshooting processes and improve response times.

Desktop Engineer

IMDA, NCS, Singapore
05.2025 - 08.2025
  • Provided technical support for hardware and software issues, ensuring efficient resolution for end-users.
  • Optimized desktop configurations and implemented software updates to enhance system performance.
  • Participated in regular team meetings to review support logs, identify recurring issues, and develop targeted solutions.
  • Reduced downtime for end-users, quickly diagnosing and resolving hardware and software issues.
  • Provided comprehensive training sessions for end-users, promoting best practices in technology use and security awareness.
  • Ensured data integrity by implementing and maintaining effective backup and recovery procedures for endusers.
  • Contributed to the successful completion of IT projects through efficient task management and attention to detail.
  • Improved end-user satisfaction by providing timely and efficient L2 desktop support services.
  • Supported company-wide migration to a virtualized environment, minimizing downtime, and boosting productivity.
  • Provided assistance with conference room equipment setup and usage for end users.
  • Configured hardware, software, and peripherals to prepare employee workstations.
  • Patched software and installed updates to resolve security vulnerabilities, and safeguard data.
  • Performed efficiently in fast-paced, high-demand environments.

IT Executive

MINDEF, Singapore
09.2024 - 05.2025
  • Manage IT account creation, maintenance, and deactivation processes.
  • Proficient in using EIMS, HERMES, and ERMS (ServiceNow) portals for account setup and management.
  • Analytical problem-solver with the ability to route cases to the appropriate departments for timely resolution.
  • Support users with IT onboarding and offboarding procedures.
  • Responsible for IT asset management and tracking.
  • Lead a team of eight members, providing guidance and task delegation.
  • Strong troubleshooting skills in Microsoft Outlook and various enterprise platforms.
  • Responsible for the provision of software licenses for new onboarding staff.

Desktop Engineer

Maritime And Port Authority, NCS, Singapore
01.2024 - 09.2024
  • Communicated technical concepts clearly to non-technical users, improving user understanding and satisfaction.
  • Optimized desktop configurations and implemented software updates to enhance system performance.
  • Supported company-wide migration to a virtualized environment, minimizing downtime and boosting productivity.
  • Provided assistance with conference room equipment setup and usage for end-users.
  • Configured hardware, software, and peripherals to prepare employee workstations.
  • Patched software and installed updates to resolve security vulnerabilities and safeguard data.
  • Performed efficiently in fast-paced, high-demand environments.
  • Recommended hardware and software upgrades to reduce system lag and improve overall performance.
  • Researched and resolved technical issues, ensuring minimal disruption to user activities.
  • Installed and configured operating systems and applications across multiple devices.
  • Managed installation and upgrade of hardware/software, coordinating follow-up to ensure user satisfaction.
  • Provided dedicated support to VIP users, addressing issues promptly and professionally.
  • Delivered on-site technical services within defined service-level agreements (SLAs).
  • Strong knowledge in device cloning, patching, and asset management practices.
  • Skilled in configuring GOMAX devices, VPN connections, resolving Outlook and Microsoft 365 issues.
  • Installed and troubleshooted third-party software applications as required.

Junior Sales Assistant

Singtel Mobile Communication, Singapore
08.2022 - 12.2022
  • Achieved daily sales targets through effective customer engagement and product recommendations.
  • Assisted customers with inquiries, purchases, and personalized service to enhance satisfaction.
  • Actively upsold products to maximize revenue and meet store objectives.
  • Managed shopfloor setup to ensure a clean, organized, and visually appealing retail environment.
  • Conducted daily audits and completed necessary paperwork to maintain operational accuracy.
  • Handled inventory management, including stock tracking and replenishment.
  • Delivered excellent customer service, resolving issues promptly and professionally.

Education

Bachelor of Science - Cyber Security And Forensics And Computer Science

Murdoch University
Singapore
11.2025

Diploma - Information Technology

Kaplan Higher Education Academy
Singapore
01.2024

Skills

  • Proficient in ITSM software
  • Quality assurance and defect management
  • System Performance Analysis
  • HDI Desktop Support
  • Inventory Management
  • Automated system testing
  • Data Backup & Recovery
  • Active Directory

Timeline

Sr Tech Field Engineer

Unisys
08.2025 - Current

Desktop Engineer

IMDA, NCS, Singapore
05.2025 - 08.2025

IT Executive

MINDEF, Singapore
09.2024 - 05.2025

Desktop Engineer

Maritime And Port Authority, NCS, Singapore
01.2024 - 09.2024

Junior Sales Assistant

Singtel Mobile Communication, Singapore
08.2022 - 12.2022

Bachelor of Science - Cyber Security And Forensics And Computer Science

Murdoch University

Diploma - Information Technology

Kaplan Higher Education Academy
Harish Arumugam