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Salary
$110k – $160k per year
Location
In office (Mississauga, London)
Seniority
Senior
Employment
Full-Time

Confirmed on the employer's own hiring board on Sep 30, 2026. First seen by Alion on Aug 14, 2026.

Overview
Company
Impact
Profile match
EllisDon is a global construction leader redefining the industry through innovation, sustainability, and inclusive, community-driven infrastructure.

Connect with usLinkedIn,Instagram,Facebook,Twitter.

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 'Sr. DevSecOps Analyst' will:

  • Build and maintainsecure infrastructure across cloud, on-premises, and hybrid environments.

  • Develop and support Infrastructure-as-Code, automation, and deployment standards.

  • Automate security controls, remediation activities, and operational workflows.

  • Engineer secure-by-default platforms, configurations, and infrastructure patterns.

  • Implement and support cloud security, identity, secretsmanagement, and monitoring capabilities.

  • Integrate security tooling, telemetry, and automation with operational platforms.

  • Improve threat detection, response, and visibility through engineering and automation solutions.

  • Identifyopportunities to reduce manual effort, strengthen security controls, and improve operational efficiency.

Is this role right for you?

  • Post-secondary education in Cyber Security, Information Technology, Computer Science, Engineering, or equivalent practical experience.

  • Experience in Infrastructure Engineering, Cloud Engineering, DevOps, Platform Engineering, Security Engineering, or related technical disciplines.

  • Experience developing automation using scripting and infrastructure-as-code technologies.

  • Experience supporting enterprise infrastructure, cloud platforms, identity services, or security technologies.

  • Working knowledge of container technologies (Docker) and cluster management container orchestration like Docker swarm/Amazon ECS/Kubernetes (GKE and AKS).

  • Strong troubleshooting and problem-solving skills.

  • Strong communicationand stakeholder engagement abilities.

  • Ability to manage multiple priorities in fast-paced operational environments.

  • The salary range for this role is $110,000 - $160,000

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 beyour 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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