Resume

About Me

10+ years in IT, cloud, and security — from system engineering to security governance.

NY

Narin Yuth

Systems & Security Manager — Hinchinbrook, NSW 2168

Hands-on IT professional with experience across end-user support, system administration, and security-focused environments. Recently progressed from Support Analyst to Systems & Security Manager. Known for clear communication, proactive problem-solving, and a strong focus on continuous improvement and service delivery.

Experience
Systems & Security Manager Current
Mar 2026 – Present
BISCIT Services Pty Limited

Responsible for governing access control, security posture, and operational resilience across cloud platforms and internal systems, with a focus on enforcing least-privilege principles, ensuring policy compliance, and managing vendors and licensing effectively.

Key Responsibilities
  • Enforce least-privilege access across Azure resources, code repositories, and collaboration platforms (SharePoint, Confluence, Jira).
  • Define, implement, and maintain security policies to ensure ongoing compliance and risk mitigation.
  • Manage Azure subscriptions, including production cost optimisation and development environment monitoring.
  • Provide end-user IT support, including onboarding/offboarding, device management, and system performance troubleshooting.
Achievements
  • Developed and implemented internal security policies covering tool onboarding, approved software usage, Azure access control, and endpoint security standards.
  • Improved user satisfaction through responsive technical troubleshooting, reducing downtime and enhancing user experience.
  • Achieved ~30% reduction in Azure costs through proactive resource review, optimisation, and rightsizing.
Support Analyst | Security Champion
Sep 2022 – Mar 2026
BISCIT Services Pty Limited

Customer Support & IT/Security specialist delivering end-to-end technical support across customer-facing platforms (EKW) and internal systems, while contributing to security operations and continuous process improvement.

Key Responsibilities
  • Provided customer support for EKW (Epicor Kinetic Warehouse), troubleshooting issues and raising Jira tickets.
  • Acted as liaison between customers and development teams to manage escalations and drive issue resolution.
  • Delivered internal IT support and contributed to security operations including monitoring and incident escalation.
Achievements
  • Resolved over 70% of ConnectWise tickets within the first three months, significantly reducing backlog.
  • Enhanced customer response times, leading to improved customer satisfaction and service experience.
  • Took ownership of cloud infrastructure (Azure and AWS), ensuring systems remained up to date.
  • Received multiple internal acknowledgements for performance, including three within the first six months.
Junior System Engineer
Sep 2015 – Aug 2016
Synergistic Innovations Sdn Bhd
  • Designed and configured internal network infrastructure including load balancing, VPN, and NAT.
  • Deployed and managed Windows Server 2012 environments including Active Directory, Hyper-V, RAID, IIS, FTP, and remote desktop services.
  • Installed and supported SQL Server and Microsoft Dynamics NAV; delivered end-user support and troubleshooting.
System Support Specialist
Aug 2013 – Sep 2015
Niron Microfinance PLC
  • Developed and maintained SQL Server maintenance plans including database backups and integrity checks.
  • Installed, configured, and supported company systems and network infrastructure across head office and branches.
  • Provided end-user support and delivered training on system updates and correct data usage.
  • Improved system reliability by implementing SQL Server backup schedules across production environments.
Skills
Windows Server Administration
Active Directory
Microsoft 365
Azure
AWS
SQL Server
Network Configuration
Endpoint Security
Security Policy & Compliance
Access Control (RBAC)
Technical Troubleshooting
End-User Support (Onsite & Remote)
Onboarding / Offboarding
Jira / Confluence
ConnectWise
SharePoint
Education
Master of Information Technology
University of Technology Sydney
2019
Bachelor of Computer Science and Engineering
Royal University of Phnom Penh
2012