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Senior Analyst, Network and Security

Posted: July 05 2024
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Great Builder Solutions (GBS) is the technology organization supporting the Great Gulf Group of companies, by providing process and automation solutions for our business units throughout Canada and the United States.

All companies under the Great Gulf Group umbrella are united by one simple goal: the pursuit of greatness. It’s achieved daily with the passion and dedication of every person who works tirelessly to make us great.  If you have what it takes to make great things happen, apply today to join our team!

We are looking for a driven, motivated individual to join our infrastructure team.  A strong IT professional who can analyze, monitor, improve and resolve system and security issues.  The primary role would be to administer the company’s network and maintaining, optimizing and monitoring security on networks, Windows and Linux systems. Other responsibilities would include improving processes, writing/updating documentation, and providing 3rd level IT support for colleagues.  


  • Deploy, configure and maintain LAN and WAN networks
  • Monitor, maintain, troubleshoot/problem solve network and server systems
  • Deploy and maintain security best practices across the Infrastructure and Applications
  • Ensure regular security patching of systems
  • Deploy, install and support IT equipment
  • Participate in architectural and configuration discussions
  • Monitor, document and report on system utilization and capacity
  • Diagnose and provide solutions to recurring issues
  • Implement changes that will optimize existing hardware and network resources
  • Provide escalation support for IT Helpdesk
  • Co-ordinate with equipment and software vendors
  • Create and maintain documentation
  • Train support staff on new technologies
  • Take part in on-call support rotation
  • Other related tasks and duties as assigned


  • Degree in a related discipline would be an asset (e.g., B.Eng. B.Sc., etc.)
  • 8+ years’ experience in network infrastructure and information security
  • Deep understanding of security best practices
  • Strong technical knowledge of Networking principles
  • Strong technical knowledge of networking in cloud services platforms (Azure)
  • Strong working knowledge of Bash or PowerShell scripting
  • Experience in Windows/Linux servers on prem, and in the cloud
  • Experience in system inventory, monitoring, and patching
  • Experience in disaster recovery
  • Experience with a helpdesk support tool
  • Technical knowledge of HP servers, SAN’s would be an asset
  • Knowledge of Microsoft Platforms and Technologies including Window Server, Hyper-V, and Databases would be an asset
  • Experience with Active directory administration on prem and in the cloud (Azure)
  • Experience with Office 365 tenant administration.
  • Experience in delivering IT Development projects, system implementation and business support
  • Experience in multiple implementation phases; system selection, design, development, testing, and support
  • Strong creative thinking abilities
  • Excellent written and verbal communication skills
  • Strong problem-solving abilities

We encourage you to apply, even if you don’t meet all the qualifications. If you are the right candidate, we will help you learn and grow. 

Why join Great Gulf?

  • Opportunity to work for a leading real estate development company
  • Exciting projects and challenging opportunities to develop high-profile residential, commercial, and mixed-use developments.
  • Competitive salary and benefits package
  • Dynamic and collaborative work environment
  • Commitment to sustainability and social responsibility


Great Gulf Group of Companies is committed to providing a fair and equitable work environment and encourages applications from qualified women, men, visible minorities, aboriginal peoples and persons with disabilities. As per the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act (AODA), Great Gulf will accommodate the needs of applicants with disabilities throughout all stages of the selection process. If you need accommodation during the recruitment process, please advise Human Resources.

To be eligible to apply for this position you must be legally entitled to work in Canada. We are not accepting International applicants without a valid work permit. We thank all applicants for their interest. Only successful candidates will be contacted.