Raffi Philibbossian
Ryde,NSW
Summary
Accomplished IT professional known for strong leadership in infrastructure management and cybersecurity. Adept at overseeing projects that enhance security posture and ensure operational integrity while aligning technology initiatives with business goals.
Overview
20
20
years of professional experience
1
1
Certification
Work History
IT Manager: Infrastructure and Cyber Security
Stella Maris College
Manly, NSW
12.2018 - Current
- Oversee and execute a range of projects across infrastructure systems, networking, and cybersecurity domains.
- Oversee core cloud services, including Exchange Online, Microsoft Teams, OneDrive, and SharePoint Online, with a strong focus on identity and access management via Azure Entra ID.
- Oversee and manage cybersecurity protection tools and solutions, such as SIEM, EDR, and Patch Management, while proactively monitoring, detecting, and responding to security alerts and incidents to ensure system integrity and robust organizational defense.
- Lead the planning and implementation of the Essential 8 cybersecurity framework, targeting maturity level one.
- Deliver cybersecurity awareness programs, and conduct phishing simulations to strengthen organizational resilience.
- Manage server hardware, storage systems, and backup and recovery operations to ensure robust disaster recovery capabilities, and maintain continuous business operations.
- Manage the installation, configuration, maintenance, and troubleshooting of network systems.
- Oversee budget planning for IT resources and projects.
Senior Infrastructure Engineer
RAKEZ
Overseas
07.2005 - 09.2017
- Manage and support the organisation’s IT infrastructure, ensuring the effective operation and security of servers, networks, storage systems, backup solutions, and disaster recovery processes.
- Oversee the design, implementation, and ongoing support of a broad range of infrastructure technologies, including:
- Virtualisation Platforms: Deploy and manage environments using Hyper-V and VMware, ensuring optimal resource allocation and system performance.
- Networking: Administer LAN, WAN, and WIFI solutions to provide secure, reliable connectivity across the organisation.
- Windows Server Administration: Configure and support Windows Servers, Active Directory, Group Policy, IPAM, DNS, and DHCP to maintain a stable and secure enterprise environment.
- Email and Collaboration: Manage Exchange Server and Office 365 platforms to facilitate efficient communication and collaboration.
- Systems Management: Implement and support Microsoft System Centre solutions, including SCCM, SCOM, SCVMM, MS Exchange, and MS SQL, to enable effective monitoring, deployment, and management of IT resources.
- Storage and Data Protection: Oversee SAN storage systems along with comprehensive backup and recovery strategies to safeguard organisational data.
- IT Service Management: Deliver responsive service desk support, and manage incidents and problems to ensure minimal disruption to business operations.
- Information Security: Maintain robust information security protocols and implement comprehensive data protection practices to ensure adherence to industry standards and regulatory obligations.
Education
Advanced Diploma in IT Project Management - Information Technology
-
12-2018
Bachelor of Science - Economics
-
05-2001
Skills
- Cybersecurity management
- IT project management
- Team leadership
- IT budget planning
- Incident response coordination
- Vendor relationship management
Certification
- CompTIA Advanced Security Practitioner CASP+
- Project Management Professional PMP
- Microsoft Certified Systems Engineer MSCE
- Cisco Certified Security Professional CCSP
- ISMS Lead Auditor
- ITIL v3
Timeline
IT Manager: Infrastructure and Cyber Security
Stella Maris College
12.2018 - Current
Senior Infrastructure Engineer
RAKEZ
07.2005 - 09.2017
Advanced Diploma in IT Project Management - Information Technology
-
Bachelor of Science - Economics
-