Let’s find your next opportunity​

{{ job.job_posting_title }}
{{item.trim() }} {{item.trim() }} {{item.trim() }}
{{ job.job_posting_title }}

{{ job.is_cms_job ? (job.cities.split(';').length > 1 ? 'Various locations' : job.location_mappings[0]) : (job.location_mappings.length > 1 ? 'Various locations' : job.location_mappings[0]) }}

saved
viewed

Senior PSA (Probabilistic Safety Analysis) Analyst

Mississauga, Ontario, Canada

Overview

AtkinsRéalis is one of Canada's largest private sector nuclear engineering groups. We have been providing a wide range of services to the nuclear industry in Canada and around the world since for more than 60 years. We are proud to be the steward of Canadian CANDU nuclear technology.

The department of Probabilistic Safety Analysis at AtkinsRéalis (Candu Energy) is engaged in probabilistic safety analysis (PSA) in support of existing and new CANDU Nuclear Power Plants both domestic and international.

AtkinsRéalis is looking to hire a Senior Probabilistic Safety AnalysisAnalyst. The incumbent will work with other junior and senior staff to develop and apply advanced analysis methodologies to perform PSAs and other PSA related safety analyses for existing, refurbishment and new build. These include issues related to hazard identification, Level 1 PSA, Level 2 PSA, Level 3 PSA, seismic, flood and or fire safety assessments, failure mode and effect analyses, internal and external events. The incumbent are also expected to be able to develop training material in PSA and review PSA documents, have strong analytical and technical skills in PSA, and be ready to take on various technical tasks within a short period of time.

Your role

  • Responsible for probabilistic safety assessments of plant systems especially in the area of internal events, shutdown, internal fire, internal flood and seismic events as well as other external hazards
  • Responsible for conducting reliability systems assessments (process and safety), especially safety systems e.g. emergency core cooling, containment,) balance of plant, and plant operation and safety related systems.
  • Interfacing with clients/projects to assess operational and safety issues and advising on potential solutions.
  • Preparing and/or reviewing work proposals for internal and external clients.
  • Developing risk monitor and generation risk assessments.
  • Knowledge of PSA methodologies, codes and standards (e.g. Canadian, US, IAEA).
  • Developing, plan, schedule, conduct or coordinate detailed phases of the analysis work for a project of large scope.
  • Proposing/developing approaches to be used on safety analysis tasks.
  • Supervise the work of staff in a multi-discipline setting, provide technical guidance and leadership to junior engineers and technical employees ensuring work is performed consistent with project requirements
  • Provide positive reinforcement and act proactively to encourage positive relationships and teamwork.
Nuclear Engineering

Location

Mississauga, Ontario, Canada

Job Type

Full time

Ref

R-131005

Salary range

-

About you

  • A relevant Engineering degree with at least 10 years of relevant experience.
  • Excellent knowledge of the CANDU design, including both NSP (especially safety systems) and BOP
  • Broad knowledge of system operation, plant response and understanding of underlying reliability principles.
  • Able to work closely and effectively with the clients in a client/consultant relationship.
  • Proficient in CAFTA suite of computer codes, CFAST and/or RiskSpectrum an asset.
  • Proven leadership skills, as technical guidance to assist and supervise analysts with good communication skills.
  • Experience in licensing activities would also be an asset.
  • Understanding of light water reactor design and PSAs an asset.
  • Ability to work to budget and schedule. Must be willing to travel occasionally to participate in walkdowns, meetings and workshops.
  • Eligible for nuclear energy worker (NEW).
Why choose AtkinsRéalis?

Why choose AtkinsRéalis?

Wherever you are in your career – and whoever you are – AtkinsRéalis is for you. Here, support and collaboration are a vibrant part of a culture that lets you choose where – and how far – your career can go. Take on projects that push boundaries and drive sustainable impact, surrounded by colleagues who believe there's no limit to how brilliant you can be. It's time to join a like-minded team where you'll be rewarded, supported, and free to be your kind of brilliant.

Rewards & benefits

Explore the rewards and benefits that help you thrive – at every stage of your life and your career at AtkinsRéalis in Canada.

Enjoy competitive compensation, employee recognition, and a brilliant range of flexible benefits you can tailor to your health, wellbeing, financial and lifestyle needs.

Make the most of diverse opportunities for training and professional development to grow your skills and expertise.

And take advantage of our hybrid working culture and generous time-off policies to balance a fulfilling career with your personal life.

Be rewarded. Find out more.

Souvik: A nuclear leader and mentor dedicated to shaping a sustainable energy future

Discover Souvik’s video: a nuclear leader and mentor dedicated to shaping a sustainable energy future.

Souvik: A nuclear leader and mentor dedicated to shaping a sustainable energy future

About AtkinsRéalis

About AtkinsRéalis

We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's'infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people.

Find out more.

Additional information

AtkinsRéalis cares about your privacy. AtkinsRéalis and other subsidiary or affiliated companies of AtkinsRéalis (referred to throughout as "AtkinsRéalis") are committed to protecting your privacy. Please consult our Privacy Notice on our Careers site to know more about how we collect, use, and transfer your Personal Data.

By submitting your personal information to AtkinsRéalis, you confirm that you have read and accept our Privacy Notice.

Appropriate accommodation will be provided upon request throughout the recruitment and hiring process as required by Company policy and the Accessibility for Ontarians with Disabilities Act (AODA).

Successful applicants will be notified about AtkinsRéalis' accommodation policies at the time the employment offer is extended, and the information will be shared with new personnel during the onboarding process.

Please note that this job posting is intended for you to express your interest in future opportunities within AtkinsRéalis.

Related jobs

Specialist Engineer – Piping and Support
Nuclear Engineering Full time
Specialist Engineer – Piping and Support

Mississauga, Ontario, Canada

Junior Mechanical Engineering Analyst
Nuclear Engineering Full time
Junior Mechanical Engineering Analyst

Mississauga, Ontario, Canada

Junior Manufacturing Engineering Analyst
Nuclear Engineering Full time
Junior Manufacturing Engineering Analyst

Mississauga, Ontario, Canada

Process Engineer
Nuclear Engineering Full time
Process Engineer

Mississauga, Ontario, Canada

Senior PSA (Probabilistic Safety Analysis) Analyst
Nuclear Engineering Full time
Senior PSA (Probabilistic Safety Analysis) Analyst

Mississauga, Ontario, Canada

Senior Piping Layout Engineer/Designer
Nuclear Engineering Full time
Senior Piping Layout Engineer/Designer

Mississauga, Ontario, Canada

Human Factors Engineer
Nuclear Engineering Full time
Human Factors Engineer

Mississauga, Ontario, Canada

Junior Electrical Engineering Analyst
Nuclear Engineering Full time
Junior Electrical Engineering Analyst

Mississauga, Ontario, Canada

Engineering Director - Electrical, I&C and Computers
Nuclear Engineering Full time
Engineering Director - Electrical, I&C and Computers

Mississauga, Ontario, Canada

Senior Mechanical Engineer
Nuclear Engineering Full time
Senior Mechanical Engineer

Mississauga, Ontario, Canada

Senior Materials Engineer
Nuclear Engineering Full time
Senior Materials Engineer

Mississauga, Ontario, Canada

Intermediate Mechanical Engineering
Nuclear Engineering Full time
Intermediate Mechanical Engineering

Mississauga, Ontario, Canada

Related blogs

Cybersecurity Careers: Bita's Journey

Cybersecurity Careers: Bita's Journey

For Bita, Cyber Security Specialist at AtkinsRéalis in Vancouver, the journey into cybersecurity wasn't a straight line. It spanned multiple countries, several technical disciplines, and more than a few moments of uncertainty. Today, she helps protect critical infrastructure projects combining technology, engineering, and problem-solving has led to a rewarding career protecting the infrastructure that powers modern life.

Card link for Cybersecurity Careers: Bita's Journey
Technician careers: a future-focused profession with endless opportunities

Technician careers: a future-focused profession with endless opportunities

At AtkinsRéalis, technicians are key members of our multidisciplinary teams and contribute to large-scale projects across Quebec, Canada, and around the world. From public transit and municipal infrastructure to energy, nuclear, and major industrial projects, their expertise helps deliver some of the country’s most complex and ambitious initiatives.

Card link for Technician careers: a future-focused profession with endless opportunities
Metallurgy and corrosion: Jean‑François

Metallurgy and corrosion: Jean‑François

Jean‑François is director of the metallurgy and corrosion group at AtkinsRéalis. With several decades of experience in materials science, welding inspection, corrosion, and quality control, he helps ensure the safety, durability, and reliability of critical infrastructure across Canada.

Card link for Metallurgy and corrosion: Jean‑François
Ragavendran in Blue shirt

Building more than projects: Ragavendran’s journey of growth

Some projects test your technical skills. Others change how you see your career. For Ragavendran, both happened along the way.

Card link for Building more than projects: Ragavendran’s journey of growth
Alexandre, mechanical engineer at AtkinsRéalis: leading industrial lifting projects in Saguenay

Alexandre, mechanical engineer at AtkinsRéalis: leading industrial lifting projects in Saguenay

When I chose to join AtkinsRéalis in Canada, I wanted to explore a new side of engineering. After working for contractors and equipment manufacturers as an estimator, project manager, and design engineer, this was my first experience with an engineering consulting firm. Today, I can confidently say that this decision has allowed me to broaden my skills while contributing to major industrial projects across the Saguenay-Lac-Saint-Jean region of Quebec.

Card link for Alexandre, mechanical engineer at AtkinsRéalis: leading industrial lifting projects in Saguenay
Praveen smiling in front of camera

Beyond the design: Praveen’s journey from delivery to ownership at AtkinsRéalis

Praveen has grown by taking on new challenges, broadening his perspective, and turning experience into greater ownership.

Card link for Beyond the design: Praveen’s journey from delivery to ownership at AtkinsRéalis
Lekhana in floral dress

Designing with purpose, leading with confidence: Lekhana’s journey at AtkinsRéalis

From solving complex engineering challenges to leading teams, Lekhana’s journey shows how the right opportunities can transform not just what you do, but who you become.

Card link for Designing with purpose, leading with confidence: Lekhana’s journey at AtkinsRéalis
Devendra on his bike

Creating impact through engineering excellence

What keeps an engineer inspired after nearly a decade in the industry? Devendra shares his journey.

Card link for Creating impact through engineering excellence
From engineer to project leader: Serafina on aviation, mentorship, and growth in Florida

From engineer to project leader: Serafina on aviation, mentorship, and growth in Florida

Meet Serafina from our Tampa office, where she's helping airports grow and communities thrive.

Card link for From engineer to project leader: Serafina on aviation, mentorship, and growth in Florida
Selfie of Mike and his partner standing in a golf course

Mike on mega projects, reinvention, and aviation at Denver International

From mega projects to airport expansion, read how AtkinsRéalis helped Mike grow beyond project delivery.

Card link for Mike on mega projects, reinvention, and aviation at Denver International
Growing through challenges: Vincent’s journey at AtkinsRéalis

Growing through challenges: Vincent’s journey at AtkinsRéalis

Today, I hold a hybrid role at AtkinsRéalis that combines business development, project management, and technical project delivery. My career path reflects the opportunities I chose to embrace, driven by a constant desire to learn and take on new professional challenges.

Card link for Growing through challenges: Vincent’s journey at AtkinsRéalis
From intern to project manager: Felix on nine years of building an aviation career

From intern to project manager: Felix on nine years of building an aviation career

Meet Felix, a Project Manager helping shape the future of aviation through digital innovation and major airport projects across Texas.

Card link for From intern to project manager: Felix on nine years of building an aviation career