Senior Systems Administrator

A career as a Senior Systems Administrator in the IT Infrastructure Operations team at National Bank means acting as a technical expert responsible for the stability, security and evolution of our technology environments. In this role, you will make a meaningful impact on the organization through your expertise in Linux systems, automation and cloud infrastructure management.

Your role

• Manage and evolve Linux and VMware environments to ensure system stability, performance and security
• Monitor infrastructure availability, performance and security by implementing effective monitoring and optimization practices
• Contribute to vulnerability management governance and to the continuous improvement of security patching strategies
• Administer AWS cloud environments, including EC2, S3, IAM and VPC services
• Automate and optimize operational processes using DevOps tools such as Terraform, Ansible, Git and CI / CD pipelines
• Participate in the continuous improvement of technology practices to support resilient and agile infrastructures

Your team

The IT and Operations Vice‑Presidency brings together over 5,500 professionals who work in an agile, proactive and collaborative way to seize opportunities, stay at the forefront of technology and continuously improve processes.

Within the IT Infrastructure Operations sector, you will be part of a team of 10 colleagues and report to the Director. Our team stands out for its strong technical expertise, close collaboration and high‑quality deliveries. We foster a culture of trust, knowledge sharing and continuous improvement.

National Bank values continuous development and internal mobility. Our personalized training programs, based on learning through action, help you master your role and develop new areas of expertise. Tools such as the Data Academy, language training, the Harvard Learning Center and ongoing coaching and mentorship are available to you at all times.

Prerequisites

• Hold a university degree in computer science or a related field, combined with relevant experience in technology environments
• Have hands‑on experience administering Linux systems
• Demonstrate expertise in automation and scripting
• Be proficient in AWS cloud environments, particularly EC2
• Have experience using DevOps tools such as Terraform, Ansible and Git
• Show analytical thinking, rigor, autonomy and a strong ability to collaborate effectively within multidisciplinary teams

Your benefits In addition to competitive compensation, upon hiring you’ll be eligible for a wide range of flexible benefits to help promote your wellbeing and that of your family.    * Health and wellness program, including many options * Flexible group insurance * Generous pension plan * Employee Share Ownership Plan * Employee and Family Assistance Program * Preferential banking services * Opportunities to get involved in community initiatives * Telemedicine service * Virtual sleep clinic    These are a few of the benefits available to you. We have an offer that keeps up with trends as well as your needs and those of your family.   Our dynamic work environments and cutting-edge collaboration tools foster a positive employee experience. We actively listen to employees’ ideas. Whether through our surveys or programs, regular feedback and ongoing communication is encouraged.   We're putting people first We're a bank on a human scale that stands out for its courage, entrepreneurial culture, and passion for people. Our mission is to have a positive impact on peoples' lives. Our core values of partnership, agility, and empowerment inspire us, and inclusivity is central to our commitments. We offer a barrier-free workplace that is accessible to all employees.     We want our recruitment process to be fully accessible. If you require accommodation, feel free to let us know during your first conversations with us. We welcome all candidates! What can you bring to our team?    Come live your ambitions with us!