Senior Infrastructure Analyst at ellisdon – Mississauga Office | Jobyssey

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We recognize that the construction industry is changing at a rapid pace and we continually strive to be at the forefront. Our core values empower people to deliver great careers to one another and develop creative solutions for complex problems on some of the most exciting projects. It doesn’t matter what your expertise and craft is – there are no boundaries. We are a group of professionals with a variety of expertise within pre-construction, construction, and post-construction. To learn more, check out our Cradle to Grave services and hear from our team directly about what a career at EllisDon could look like for you. As you can see, we are a diverse bunch.

Above all, we are a group of individuals with unique experiences and at EllisDon, we choose to celebrate the strength in our differences, every day. EllisDon’s commitment to Inclusive Diversity is to work together to create an environment where every employee feels safe to be their true and authentic self. Ultimately, EllisDon’s purpose is to provide people with similar values the opportunity to achieve to their full potential; to deliver that opportunity for great careers to one another; and to contribute meaningfully to the community we share with others.

In case you’re curious, here’s what the industry thinks of us and some of the impacts we've made to the communities we work in and our latest Impact Report, highlighting how we're putting our values into practice in areas such as the climate & environment, inclusive diversity, indigenous relations, and health and safety.

You as a Senior Infrastructure Analyst will:

Infrastructure, Platform & Resiliency Management

Design, implement, and maintain enterprise server infrastructure across Windows Server environments (2019–2025), including lifecycle management, patching, hardening, and modernization.
Administer and support Active Directory and core Microsoft infrastructure services, ensuring high availability and security.
Manage and optimize virtualization platforms including VMware and Hyper-V.
Support enterprise virtual application delivery platforms such as Citrix.
Operate within a hybrid environment integrating on-premises infrastructure with Azure cloud services.
Partner with Backup Administrators to support and enhance enterprise backup and recovery solutions using Veeam and Commvault.
Contribute to Disaster Recovery (DR) and Business Continuity Planning (BCP) strategies, ensuring alignment with infrastructure design and business requirements.
Participate in DR testing, validation, and recovery exercises to ensure infrastructure readiness.
Ensure infrastructure platforms are designed with resiliency, recoverability, and availability as core principles.

Cloud, Automation & Scalability

Design and support scalable infrastructure solutions using Microsoft Azure and other cloud platforms.
Support and lead migration initiatives from on-premises environments to cloud platforms, including assessment, planning, execution, and post-migration optimization.
Collaborate with application, network, and security teams to ensure seamless and secure workload transitions to the cloud.
Perform ongoing assessment of cloud environments to identify cost optimization opportunities, including rightsizing, resource utilization improvements, and lifecycle management of cloud assets.
Leverage scripting and automation (PowerShell) to improve operational efficiency and consistency.
Support modern hybrid workloads, ensuring performance, availability, and scalability.

Solution Design & Architecture

Lead infrastructure Solution Design and Architecture, ensuring scalable, secure, and resilient solutions.
Participate in architecture reviews, planning initiatives, and technology evaluations.
Collaborate with security, network, cloud, and application teams to deliver integrated solutions.
Develop and enforce infrastructure standards, policies, and best practices.

Operations, Monitoring & Continuous Improvement

Act as a senior escalation point for complex infrastructure issues.
Monitor infrastructure health, capacity, and performance, proactively addressing risks.
Collaborate with Backup Administrators to monitor backup health, job success rates, and recovery readiness, ensuring issues are identified and remediated in a timely manner.
Identify opportunities to standardize, simplify, and automate operations.
Support audits, compliance, and risk assessments related to infrastructure and resiliency.

Documentation & Governance

Create and maintain technical documentation, including:
- System Architecture designs
- Infrastructure and Server Operations runbooks
- Backup and recovery procedures (in collaboration with backup teams)
- DR & BCP plans
Develop and maintain documentation frameworks and standards that support consistency across systems administration, infrastructure architecture, and security practices, ensuring alignment with enterprise governance and compliance requirements.

This is the right role for you if:

10+ years of experience in Enterprise Infrastructure roles.
Degree or diploma in Information Technology, Computer Science, or related field, or equivalent experience.
Strong experience with:
- Server Infrastructure Management (Windows and Linux)
- Active Directory Domain Services
- Azure cloud services
- VMware virtualization
- Hybrid infrastructure (on-premises + cloud)
Working knowledge of backup and recovery solutions (Veeam, Commvault).
Working knowledge of enterprise storage (SAN, NAS, object, and cloud).
Solid understanding of Disaster Recovery and Business Continuity concepts.
Solid experience with automation (PowerShell preferred).
Strong troubleshooting, analytical, and problem-solving skills.
Strong technical documentation skills.
The salary range for this role is $110,000 – $120,000

EllisDon is proud to provide this unique career opportunity that provides continuous learning, opportunity for growth, and a competitive compensation package within an environment that is committed to inclusion and respects diversity.

Go ahead and be yourself. We'll pay you for it!

We are an equal opportunity employer. We welcome people of any age, culture, subculture, gender identity or expression, sexual orientation, nationality, ethnicity, race, size, mental or physical status, veteran status, religion, language, political opinion, working-style preference, family status, education, and socio-economic status. The EllisDon core values of Integrity and Mutual Respect welcomes everyone, at work and in the community, and our value of Mutual Accountability, means that we all have a role to play. As an EllisDon employee, this will ultimately be your commitment to Inclusive Diversity.

Accommodation for Applicants with disabilities will be made during the recruitment process when requested.

We are committed to providing a positive candidate experience and ensuring timely updates are provided to all candidates. If you haven’t already, be sure to create a profile on our Careers page to remain up to date on the status of your application and learn about new career opportunities as they arise.

EllisDon uses AI tools to assist in screening and assessing applicants for this position.

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