Lye Yan Nian

Consultant

Singapore, Singapore, Singapore9 yrs 5 mos experience

Key Highlights

  • Expert in cybersecurity and ethical hacking.
  • Proven track record in vulnerability assessments.
  • Strong foundation in IT operations and strategic solutions.
Stackforce AI infers this person is a Cybersecurity Consultant with expertise in IT security and risk management.

Contact

Skills

Core Skills

CybersecurityPenetration TestingIt OperationsIt Security AssessmentsEnterprise Resource Planning (erp)Business ProcessProject ManagementTechnical SupportSystem Administration

Other Skills

Managed ServicesIT AuditVulnerability AssessmentGovernanceRisk ManagementCompliance (GRC)API penetration testingEthical HackingFirewall configuration reviewInformation Security ConsultingWeb Application Security AssessmentWireless Network Penetration testingMicrosoft OutlookBudget ManagementActive Directory

About

Currently serving as a Senior Consultant at Protiviti Singapore, I bring extensive expertise in cybersecurity, ethical hacking, and vulnerability assessment. With multiple certifications, I contribute to the organization's efforts to ensure robust IT security and proactive defense mechanisms. Over the course of my career, I have developed a strong foundation in IT operations, policy design, and strategic solutions. My work emphasizes aligning technological capabilities with business goals while navigating the complexities of cybersecurity in today's digital landscape. My mission is to strengthen organizational resilience and protect critical assets.

Experience

Protiviti singapore

Senior Consultant, Tech Consulting

May 2025Present · 10 mos · Singapore · Hybrid

Penetration TestingManaged ServicesCybersecurityIT AuditVulnerability AssessmentGovernance+2

Kpmg singapore

Senior Associate Consultant, Cyber Defence

Jul 2023Apr 2025 · 1 yr 9 mos · Singapore · Hybrid

Penetration TestingIT Security AssessmentsAPI penetration testingEthical HackingFirewall configuration reviewCybersecurity+4

Spirolite

Assistant IT Manager

Jan 2023Jul 2023 · 6 mos · Selangor, Malaysia

  • Manage information technology and computer systems
  • Plan, organize, control and evaluate IT and electronic data operations
  • Design, develop, implement and coordinate systems, policies and procedures
  • Ensure security of data, network access and backup systems
  • Conducting routine evaluations of network and data security
  • Act in alignment with user needs and system functionality to contribute to organizational policy
  • Identify problematic areas and implement strategic solutions in time
  • Audit systems and assess their outcomes
  • Preserve assets, information security and control structures
  • Handle annual budget and ensure cost effectiveness
  • Manage all the IT matters among 3 companies such as Lesso Paling, Snow(singapore), Spirolite
Microsoft OutlookIT Security AssessmentsBudget ManagementActive DirectorySystem AdministrationTechnical Support+10

Micro-mechanics

GIT Engineer

Aug 2019Dec 2021 · 2 yrs 4 mos · Penang, Malaysia

  • Responsible in functional support role from Inventory until Finance process,
  • including CRM, EDI and labeling.
  • Design business process and audit
  • Troubleshoot any abnormal occurrence happen in production line and provide on
  • site support for critical case.
  • Support ION Mingle Workflow System.
  • Ensure Infor LN system running smoothly on 4 sites and assist users on
  • difficulties and issues encountered.
  • Perform Administrative Control for Infor LN system and folder permission control
  • Work with SQL queries, UNIX server and other related scripting applications.
  • Design and enhance Infor LN Tools Reporting and Cognos BI reporting to align with
  • business requirements from time to time
  • Liaise with all department and subsequently understand the process flow and
  • improves process flow to improve efficiency.
  • Work with external vendor on small project in Infor LN system improvement or
  • enhancement.
  • Backup Support for system and networking, folder permission and IT administrator
  • tasks
  • Patch Windows Server and ERP applications(manually) time to time to ensure the
  • system is secure
  • Experience with firewall Administration, Rules Analysis, Rule Modification
  • Documentation on FAQ and issue resolved.
  • Support Network infrastructure and servers.
CognosInfor LNActive DirectoryBusiness ProcessProblem SolvingEnterprise Resource Planning (ERP)+5

Ann joo group

IT Executive

Apr 2016Aug 2019 · 3 yrs 4 mos · Perai Penang

  • Participate, coordinate based on the projects scope in automation modules
  • development to ease user's daily job routine using Rexx language and Excel VBA
  • such as
  • Develop a modules based on the Maybank Giro's , Maybank Jom Pay
  • requirement for internal banking transaction
  • Develop Journal Voucher import in batch in ERP system
  • Inter-company sales EDI ( conversion of Purchase order to sales order)
  • Develop a simplify Allocations and Shipping module for specific sales order.
  • Develop Shipment Weight tolerance Modules
  • Troubleshoots IT related issues such as printing issues, form layout alignment and
  • etc.
  • Responsible in ERP(Movex) functional support role whenever there are technical
  • issue arise.
  • Troubleshoots and develop Web applications in PHP and Mysql
  • Gather Project requirements and coordinate internal resource and vendors for the
  • flawless executions of projects. Projects such as
  • IOT for QA analysis display
CognosREXXAs400Project ManagementBusiness ProcessProblem Solving+6

Lumileds

Field Tech Support Specialist

May 2015Dec 2015 · 7 mos · Penang, Malaysia

  • Monitoring ticketing systems(Philips IT - Service Manager system) and solve related
  • ticket issues.
  • Setup a New PC, network port as per request.
  • Perform Daily routine checking on Wifi Access point, Server temperature, traffic
  • monitoring, switches port conditions and etc
  • Troubleshoot and Solve PC, network, systems, printers and email related issues.
  • Assist JDE team in assigning ticket and reset password for users.
  • Involved in VLAN migration project, especially for production area
  • Involved in PC refreshment projects, assisting Windows XP users to upgrade to
  • Windows 7
Remote AdministrationSystem AdministrationTechnical SupportComputer NetworkingInfrastructureComputer Hardware Troubleshooting+4

Gadgetzone

Sales Executive

Feb 2014Mar 2016 · 2 yrs 1 mo · Penang

  • Understanding customer's diverse, specific business needs and applying product
  • knowledge to meet their needs, ensure quality of service by developing a thorough
  • and detailed knowledge of technical specifications
Computer HardwareSales

Education

INTI

Master of Business Administration - MBA

University of Greenwich

Bachelor of Science (Honours) — Computing

Tunku Abdul Rahman University College (TARC)

Diploma — Business Information System

Penang Skills Development Centre

Enterprise Resource Planning (ERP-SAP)

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