Applications System Administrator

Discover the possible

Anything is possible at the NRC, named in 2025 one of Canada’s Top Employers for Young People, Top Employer in the National Capital Region and Forbes Canada’s Best Employers!

As Canada’s largest research and innovation organization, our world-renowned research pushes the boundaries of science and engineering to make the impossible, possible. Every day we explore new ideas through innovative research and help companies discover possibilities that impact Canada’s future and the world.

At the NRC, you’ll also discover new possibilities. Our supportive workplace fosters a culture of creativity, welcoming fresh perspectives and innovation at all levels. We value teamwork. You’ll collaborate across multiple fields and with the brightest minds to find creative solutions. Most importantly, you’ll discover what’s possible within you as you grow, make valuable contributions and progress in your professional journey. From ground-breaking discoveries to a life-changing career, discover your possible at the NRC.

The role

We are seeking a skilled Applications System Administrator to manage and maintain Codes Canada’s Content Management System (CMS) and related services. This role involves ensuring the reliability, performance, and security of applications, servers, and supporting infrastructure.

As the Applications System Administrator, working under the general supervision of the Team Leader, Information Systems Unit, you will:

• Administer, plan, test, install, configure, and maintain Codes Canada’s systems, applications, and supporting services to ensure reliable, secure, and efficient operations.
• Collaborate with internal and external stakeholders on system planning, development, and upgrades to support the effective delivery and continuous improvement of Codes Canada systems.
• Provide application and system support for Codes Canada projects and related initiatives to ensure systems remain functional, accessible, and aligned with operational needs.
• Provide technical advice, expertise and training to a range of internal and external users to support the effective use and implementation of systems, processes, and digital solutions.
• Act as a subject matter expert on applications, operating systems, systems development, and security standards to support informed decision-making.
• Troubleshoot and resolve technical issues in collaboration with internal and external technical teams to minimize service disruptions and maintain system performance.
• Develop and maintain technical documentation, including specifications, installation guides, and maintenance procedures to support system sustainability, knowledge transfer, and operational continuity.
• Evaluate and recommend new technologies, tools, and applications to improve system efficiency, security, and overall user experience.

Screening criteria

Applicants must demonstrate within the content of their application that they meet the following screening criteria in order to be given further consideration as candidates:

Education

Graduation from a two-year program of study from a recognized post-secondary institution with acceptable specialization in computer science, information technology, information management or another specialty relevant to the position to be staffed.

Relevant certifications like CompTIA Linux+, CISSP, or cloud platform (e.g. Microsoft Azure) could be considered assets.

For information on certificates and diplomas issued abroad, please see Degree equivalency

Experience

• Significant and recent experience administering and supporting Unix-based environments.
• Significant and recent experience in installing or upgrading IT infrastructure operations and services, including installation and administration of Content Management Systems.
• Experience installing, configuring, and maintaining middleware and supporting programming modules.
• Experience implementing and maintaining system security, including SSL certificate configuration and management, system hardening, and access control.
• Experience providing technical guidance to internal and external stakeholders to resolve operational issues, support the implementation of IT changes, and develop technical documentation.
  
  

The following may be considered as assets:

• • • Experience supporting and administering cloud platform infrastructure.
    • Experience researching, evaluating and recommending IT infrastructure technologies, tools, and or services.

Condition of employment

Reliability Status

For a Reliability Status, verification of background information over a period of 5 years is required.

Language requirements

English essential.

Information on language requirements and self-assessment tests

Assessment criteria

Candidates will be assessed on the basis of the following criteria:

Technical competencies

• Knowledge of Content Management Systems and their integration within enterprise environments.
• Knowledge in installing, configuring, and maintaining middleware components and supporting programming modules to ensure seamless application integration, optimal performance, and system reliability.
• Knowledge in installing, upgrading, and maintaining IT infrastructure services and systems, ensuring high availability, scalability, and alignment with NRC standards and operational requirements.
• Ability to administer and support Unix-based environments, including performing system installations, configurations, updates, performance tuning, and troubleshooting.
• Ability to work collaboratively with internal and external stakeholders to identify, troubleshoot, and resolve issues, while supporting the implementation of infrastructure changes and improvements.
• Ability to provide accurate technical documentation, including system configurations, procedures, and troubleshooting guides, and provide technical advice and support to stakeholders.

Behavioural competencies

Competency Profile(s)

For this position, the NRC will evaluate candidates using the following competency profile(s): Technology Support

View all competency profiles

Compensation

From $86,503 to $108,068 per annum.

NRC employees enjoy a wide-range of competitive benefits including a robust pension plan, comprehensive health and dental coverage, disability and life insurance, office closure at the end of December, and additional supports to enhance your well-being throughout your career and beyond.

Notes

• In 2025, the NRC was chosen as one of Canada’s Top Employers for Young People, a National Capital Region Top Employer and Forbes Canada’s Best Employer.
• Relocation assistance will be determined in accordance with the NRC's directives.
• A pre-qualified list may be established for similar positions for a one year period.
• Preference will be given to Canadian Citizens and Permanent Residents of Canada. Please include citizenship information in your application.
• The incumbent must adhere to safe workplace practices at all times.
• We thank all those who apply, however only those selected for further consideration will be contacted.