Rai Rai

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+61405850947

Experienced CyberSecurity Consultant with a proven track record of success in the IT and services industry.

Expertise in CyberSecurity Consultancy, penatration testing, vulnerability Assesment, Secuirity operation, Network Security, Threat Inteligence and SIEM.

🧑‍💻 CyberSecurity Consultant 🌐 Pentesting Linux Networking Forensics SIEM Security Assesments Web Security OT Security AI-Enhanced pentesting and SOC

Experience

IT Security

Confidential

2023-2025
Microsoft 365 Intune Defender Policies AI-Enhanced Cybersecurity

Revolutionizing business security and IT operations through innovative technology solutions. Driving digital transformation for organizations with cutting-edge cybersecurity and IT support services. Building robust, scalable systems powered by Microsoft 365, Azure, and advanced security frameworks to safeguard business data, enhance network performance, and ensure operational continuity. Delivering proactive defense, strategic support, and modern infrastructure solutions that empower businesses to operate securely and efficiently in today’s digital landscape.

Managing office 365 Enviroments, creating users, applying security measures and managing active directory
Collaborating with cross-functional teams and business leaders in an Agile environment to design and deploy secure network architectures, ensuring alignment with Essential 8 and ISO 27001 best practices.
Maintaining continuous security posture and system uptime through rapid incident response, vulnerability management, and threat remediation to safeguard critical organizational data and services.
Ensuring continuous operation of vital patient-care systems through rapid and effective troubleshooting and resolution of full-stack technical issues

CyberSecurity Lab coordinator

Shadow Unit

Present

Coordinating and managing cybersecurity lab environments, including SIEM, SOC, and threat simulation platforms, to support hands-on learning, research, and red/blue team training initiatives.

Developed secure and automated virtual lab systems using tools like VMware, pfSense, and Wazuh, enabling scalable deployment and real-world attack-defense simulations for students and analysts.
Migrated legacy lab infrastructure to modern cloud and containerized platforms (e.g., Docker, Azure, AWS) for improved scalability, performance, and monitoring.
Enhanced user experience and operational efficiency by integrating centralized dashboards, incident tracking, and reporting tools that streamline lab management and analysis workflows.
Migrated legacy lab infrastructure to modern cloud and containerized platforms (e.g., Docker, Azure, AWS) for improved scalability, performance, and monitoring.

Online SRC President

Torrens university

August 2023 – feb 2025

Leading and representing the online student community across all campuses, advocating for student needs, wellbeing, and engagement in collaboration with university leadership and academic staff.

Coordinating virtual events, initiatives, and student forums to strengthen connection, inclusion, and mental health awareness among diverse online learners.
Collaborating with cross-campus SRC teams and university departments to develop student-focused projects, policies, and communication strategies that enhance the overall student experience.
Supporting peer leadership development by mentoring new SRC members and fostering a culture of collaboration, respect, and empowerment within the student body.

OT Security Lab Engineer

Confidential

Present

Designing and implementing comprehensive Operational Technology (OT) security lab environments to simulate industrial control systems, conduct vulnerability assessments, and develop defensive strategies for critical infrastructure protection.

Architecting and deploying isolated OT lab environments featuring SCADA systems, PLCs, HMIs, and industrial protocols (Modbus, DNP3, OPC-UA) for security testing and research purposes.
Conducting penetration testing and vulnerability assessments on industrial control systems to identify security gaps and develop mitigation strategies aligned with IEC 62443 standards.
Collaborating with cybersecurity teams to create realistic attack scenarios, incident response playbooks, and training modules for OT security operations and threat detection.
Documenting lab configurations, security findings, and best practices while maintaining operational security and confidentiality requirements for sensitive infrastructure projects.

Skills & Technologies

Skills

Python Consultancy SIEM C# OT Security Forensics Pentesting Security Assesments Incident response IT Support

Security Frameworks

ISO 27001 Essential 8 IEC 62443 Metasploit Mitre Attack

Tools & Technologies

Docker Linux Kali linux Nmap Wirehsark Splunk nessus Microsoft Azure Snort SQL Database Burp Suite Nist Framework

Key Competencies

Threat detection, incident response, and vulnerability management
Security Information and Event Management (SIEM) – Microsoft Sentinel, Wazuh, Splunk
Cloud infrastructure (AWS, Azure, GCP)
Network defense and intrusion prevention (pfSense, IDS/IPS, firewalls)
Endpoint protection and monitoring (EDR/XDR, Defender for Endpoint)
Security policy development and risk assessment (Essential 8, ISO 27001)

Technical Expertise

Architecture & Design

Network Segmentation & Zero Trust Architecture Advanced
Identity & Access Management (MFA, RBAC, Conditional Access) Expert
Security Policy Development & Risk Assessment Advanced

Threat Management & Defense

SIEM Operations (Microsoft Sentinel, Wazuh, Splunk) Expert
Incident Response & Threat Hunting Medium
Vulnerability Scanning & Patch Management Advanced
Endpoint Protection (Defender for Endpoint, Bitdefender, EDR/XDR) Expert

Cloud & Infrastructure Security

Microsoft Azure Intermediate
AWS Identity & Compliance (IAM, GuardDuty, CloudTrail) Advanced

Security Automation & Governance

SIEM & SOAR Integration (Playbooks, Logic Apps) Expert
Security Compliance Frameworks (Essential 8, ISO 27001, NIST CSF) Advanced
Log Correlation, Scripting & Automation (Python, PowerShell) Expert

Education

2022-2023

Diploma in CyberSecurity

Torrens Univerisity Australia

2023-2026

Bachelor of Cybersecurity

Torrens univeristy Australia

Awards & Certifications

ICSJWG Industrial Control System

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CompTIA Cybersecurity Analyst+: IT Security Risk Mitigation

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Cyber Threat Intelligence 101

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Network Fundamentals CISCO

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Mastercard Security job simulation

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SANS ICS Security Summit & Training

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