Secure Infrastructure Analyst

EllisDon Corporation; Mississauga; On-site; CAD 100,000 - 130,000; Full time

Job summary

EllisDon Corporation in Mississauga is seeking a Secure Infrastructure Analyst to design, build, and support secure infrastructure across cloud, on-premises, and hybrid environments.

You will translate security, contractual, and regulatory requirements into practical controls, and collaborate with IT, Security Operations, GRC, and business teams to deliver compliant solutions while reducing risk. The role emphasizes automation, hardening, and ongoing improvement.

Qualifications

• Post‑secondary education in Information Technology, Cyber Security, Engineering, or a related discipline
• Experience designing and supporting secure infrastructure in enterprise environments
• Strong understanding of networking, identity and access management, operating systems, and cloud platforms
• Proven ability to collaborate across security, infrastructure, and governance teams
• Experience with cloud platforms (Azure, AWS, or GCP) and hybrid architectures
• Familiarity with security tooling such as SIEM, EDR, vulnerability management, and identity platforms
• Understanding of security frameworks and regulatory requirements (e.g., NIST, ISO, SOC)
• Industry certifications such as CISSP, CCSP, Azure/AWS Security, or similar (or working toward certification)
• Must have, or be eligible for, CSID (PWSGC) Secret Level Security Clearance

Responsibilities

• Design, build, and support secure infrastructure across cloud, on-premises, and hybrid environments.
• Turn security, contractual, and regulatory requirements into practical infrastructure controls.
• Partner with IT, Security Operations, GRC, and business teams to deliver solutions while reducing risk.
• Build and improve infrastructure capabilities for monitoring, detection, response, logging, and vulnerability remediation.
• Address recurring security issues with durable infrastructure fixes, not short-term workarounds.
• Support audit readiness by aligning designs with policies, standards, and evidence needs.
• Evaluate security and infrastructure technologies against enterprise architecture and cost/value.
• Improve the environment through automation, standardisation, hardening, documentation, and secure design patterns.

Skills

Networking concepts

Identity and access management

Operating systems

Cloud platforms

Collaboration across teams

Security frameworks familiarity

Security certifications

Education

Post‑secondary education in Information Technology, Cyber Security, Engineering, or related discipline

Tools

SIEM

EDR

Vulnerability management

Identity platforms

Job description

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Thinking about a change?

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 ‘Secure Infrastructure Analyst’ will:

• Design, build, and support secure infrastructure across cloud, on-premises, and hybrid environments.

• Turn security, contractual, and regulatory requirements into practical infrastructure controls that can be operated and sustained.

• Partner with IT, Security Operations, GRC, and business teams to deliver solutions that enable the business while reducing risk.

• Build and improve infrastructure capabilities that support monitoring, detection, response, logging, and vulnerability remediation.

• Address recurring security issues with durable infrastructure fixes, not short-term workarounds.

• Support audit readiness by ensuring infrastructure designs align with policies, standards, evidence needs, and compliance expectations.

• Evaluate security and infrastructure technologies against enterprise architecture, operational fit, cost, and long-term value.

• Improve the environment through automation, standardisation, hardening, documentation, and secure design patterns.

Is this role right for you?

• Post‑secondary education in Information Technology, Cyber Security, Engineering, or a related discipline

• Experience designing and supporting secure infrastructure in enterprise environments

• Strong understanding of networking, identity and access management, operating systems, and cloud platforms

• Proven ability to collaborate across security, infrastructure, and governance teams

• Experience with cloud platforms (Azure, AWS, or GCP) and hybrid architectures

• Familiarity with security tooling such as SIEM, EDR, vulnerability management, and identity platforms

• Understanding of security frameworks and regulatory requirements (e.g., NIST, ISO, SOC)

• Industry certifications such as CISSP, CCSP, Azure/AWS Security, or similar (or working toward certification)

• Must have, or be eligible for, CSID (PWSGC) Secret Level Security Clearance

• The salary range for this role is $100,000 - $130,000

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.