Cyber Security and Software Qualification Specialist
The specialist will perform suitability assessments and software qualification for system hardware and pre-developed software components in a nuclear environment. They will also coordinate with internal and external parties to ensure all equipment meets cyber security and project specifications.
- Hybrid
- Mississauga, ON
- Posted Aug 13, 2026
- 1 position
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Job summary
Job Description Overview AtkinsRealis Nuclear is seeking a Cyber Security and Software Qualification Specialist to join DNNP smart modular reactor team. The candidate is required to support and perform necessary assessments, identifications, guidance and coordination with multiple disciplines and vendors related to software qualification and cyber security product control requirements. Your role Performing the suitability assessment and software qualification of system hardware and pre developed software components. Coordinate between internal and external parties to ensure software qualification and cyber security elements of procured equipment meets project specifications and requirements. Review software qualification to ensure meets project requirements. Prepare cyber security assessments for systems and components as well as review of cyber security assessments prepared by vendors. Performing the cyber security significance identification, susceptibility levels and product controls requirements for system hardware and pre developed software components. Supporting the selection and qualification of mechanical vendor packages and Control Systems hardware from software and cyber security point of view. Assist on preparing validation tests and/or review the results of the validation testing. Support change control activities using configuration management to maintain software files, release and documentation. Preparing and maintaining work plans for the control software change activities. Integrating software and hardware components and preparing software engineering documents such as test procedures, test reports, operation manuals etc. Support OPEX Review - Assembling OPEX and assessing what changes should be incorporated in the future designs. Report and suggest resolution to any potential impacts to technical quality identified by the various Computer System manufactures and vendors. Ensure all work activities are performed safely, in collaboration with the Project Safety Manager. About you Engineering degree (Electrical, Automation, Software) from an accredited university. Minimum 7 to 10 years relevant work experience in Nuclear industry. Extensive knowledge and related applications of CSA N290.7 (Cyber security for Nuclear facilities). Extensive knowledge and related applications of CSA N290.14 (Qualification of digital hardware and software for use in instrumentation and control applications for nuclear power plants). Computer proficiency – Microsoft Office – Word, Excel, Access, Visio, PowerPoint, Outlook. Demonstrates analytical ability and effective decision making. Situational awareness and effective problem-solving skills. Excellent organizational skills. Excellent Inter-personal and written/oral communication skills. 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. 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. #LI Worker Type Employee Job Type Contractual (Fixed Term) At AtkinsRéalis, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences.
What you’ll do
The specialist will perform suitability assessments and software qualification for system hardware and pre-developed software components in a nuclear environment. They will also coordinate with internal and external parties to ensure all equipment meets cyber security and project specifications.
Requirements
Candidates must hold an engineering degree in Electrical, Automation, or Software and possess 7 to 10 years of relevant experience in the nuclear industry. Extensive knowledge of CSA N290.7 and CSA N290.14 standards is required.
Benefits
• Competitive compensation • Employee recognition • Flexible benefits • Training and professional development • Hybrid working culture • Generous time-off policies
Listed skills
- Problem solvingPreferred
Other relevant skills
Identified from the job description. Confirm important requirements above.
- Cyber security
- Software qualification
- Nuclear industry standards
- CSA N290.7
- CSA N290.14
- System hardware assessment
- Control systems
- Configuration management
- Validation testing
- Technical documentation
- Analytical ability
- Problem-solving
- Communication skills
- Organizational skills
- Electrical engineering
- Automation
- Validation Testing
- Organizational Skills
- Energy Systems
- Cyber Security Assessment
- Hardware Components
- Analytical Skills
- Microsoft Access
- Microsoft Excel
- Change Control
- Decision Making
- Configuration Management
- Control Systems
- Cyber Security
- Digital Electronics
- Problem Solving
- Project Management
- Microsoft Outlook
- Microsoft Office
- Microsoft Visio
- Microsoft PowerPoint
- Product Control
- Software Engineering
- Test Design
- Verbal Communication Skills
- Coordinating
Job areas
- Engineering
- Security & Safety
- Energy
- Software
- Technology
- Software Quality Specialist
- Cyber Security Specialist / Technician
- Database and Network Professionals Not Elsewhere Classified
- Information Security Analysts
Additional details
- Minimum education
- Bachelor’s degree
- Minimum experience
- 10+ years
- Posting language
- English
- Working hours
- 40 hours per week
