Shaun Teskey

Experienced System Administrator with a proven track record of optimizing IT infrastructure across diverse environments. From small family-owned businesses and local government agencies to global multi-billion-dollar enterprises. Recognized for delivering secure, efficient, and scalable solutions that align with business goals.

Specialized in assessing IT environments, strengthening cybersecurity, implementing robust backup and disaster recovery strategies, reducing operational costs, and enhancing overall system efficiency. Adept at adapting to varied organizational needs while maintaining clarity, reliability, and resilience in IT operations.

System Administrator II at PCNA / Trimark Sportswear (2021-01 – 2025-03)

Analyzed situations and identify factors to determine appropriate action, remedies and outcomes through the use of defined procedures and best practices.

• Planned, designed, and implemented scalable systems to support both current operations and future business needs.
• Managed project plans, cost estimates, and vendor relationships for all system-related initiatives.
• Ensured compliance with enterprise architecture standards, security protocols, and audit requirements.
• Maintained and supported business-critical systems and applications operating 24/7/365, including participation in on-call rotations.
• Served as the onsite Veeam Backup and Replication specialist, delivering robust data protection and disaster recovery.
• Designed and deployed a modern file management system to improve accessibility, organization, and compliance.
• Built and configured virtual machines in Azure and established a Shared Image Gallery to streamline future deployments.
• Implemented Federated Identity and Single Sign-On (SSO) for multiple SaaS platforms, including Adobe, Salesforce, Pardot, and Cforia.
• Created and managed security groups with delegated access, enabling the Service Desk to modify distribution lists securely and efficiently.

IT Administrator at Investments Hardware Limited (IHL) (2016-08 – 2021-01)

Evaluated, planned, deployed, and managed information technology and computer systems to support organizational efficiency and scalability.

• Developed and implemented comprehensive policies and procedures governing data processing and computer systems operations.
• Planned and implemented secure systems for the storage and protection of confidential and sensitive information.
• Created detailed project plans based on system requirements, specifications, cost analysis, timelines, and feasibility studies to align with corporate goals and initiatives.
• Identified risks and opportunities to enhance system security, data recovery, and information accessibility.
• Documented hardware, software, and IT resources to maintain up-to-date infrastructure inventories.
• Procured software and managed licensing agreements to ensure compliance and cost-effectiveness.
• Modified and oversaw the successful implementation of a virtual server environment to improve infrastructure flexibility and performance.
• Researched, acquired, designed, and implemented comprehensive company backup solutions.
• Designed and coordinated the setup of a secondary storage facility to support disaster recovery and data redundancy.
• Engineered secure data storage solutions to protect business-critical information and ensure regulatory compliance.

LAN Administrator at Acosta Canada (2012-01 – 2016-08)

Analyzed computer issues and provided effective resolutions in compliance with policies and standard operating procedures.

• Provided comprehensive support for computer and network hardware and software across assigned geographic regions.
• Installed, configured, and troubleshot a range of software applications, including Microsoft Office, proprietary systems, antivirus solutions, and other enterprise programs.
• Deployed PCs, printers, and various network-connected devices to meet operational needs.
• Tracked and maintained inventory of hardware and software assets using company-standard management tools.
• Ensured adherence to corporate IT policies and security standards across systems and user environments.
• Served as an active member of the Hardware Review Team, contributing to procurement and lifecycle planning.
• Acted as the primary point of contact during the Mosaic acquisition, ensuring seamless IT integration and transition.
• Led the Computer and Software Integration for NSS, coordinating cross-functional efforts to align systems and infrastructure.
• Designed and implemented a secure file storage structure to protect sensitive data and streamline access controls.

IT Technician at Township of Oro-Medonte

Assistant Manager of IT at Great Canadian Holidays Inc.

Diploma in Computer Programmer/Analyst – Conestoga College