SYSTEMS ENGINEER

Publication Date:  May 28, 2026
Ref. No:  547559
Location: 

Mississauga, CA

About Atos Group

 

Atos Group is a global leader in digital transformation with c. 56,000 employees and annual revenue of c. €7.2 billion (at the go-forward perimeter), operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is the brand under which Atos SE (Societas Europaea) operates. Atos SE listed on Euronext Paris. 


The purpose of Atos Group is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space. 

Our day-to-day responsibilities also include: • Supporting a high number of application flows in an enterprise environment providing cloud-like experience for developers, especially key trading application platform and Wealth Management systems. • Analyze the infrastructure requirements for Enterprise Business applications and providing the required capacity, tooling and applications support for the production Environments. • Address L2 and L3 escalations, run outage bridges, manage ITIL process – Change management, Incident management and Problem management • Drive migration projects and hygiene projects. Collaborate with partner teams to achieve the goal. • Process improvement, automation, scripting • Provide technical training to junior members and users. Qualifications • Over 8 years of experience in enterprise-level webhosting and/or load balancing environment • Deep understanding of Apache, Tomcat web hosting product • Strong knowledge of WebSphere, Lightstreamer and load balancing • Strong knowledge internet and networking protocols, including TCP/IP, HTTP/HTTPS, DNS • Strong understanding of security protocols, e.g. SSL/TLS, Kerberos • Comfortable with system administration of Linux • Knowledge of ITIL (change management, incident management, and problem management) • Leadership, management skills and the ability to manage multiple tasks and high pressure situations for outage handling, management or resolution • Effective communication with various user groups (developers, engineers) as well as remote team members • Familiar with at least one scripting language: Perl, Python, Powershell, Shell • Drive to learn about new technologies, techniques and what it takes to be an integral member of this team

 

 

Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.
 

 

Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment. 

 


Choose your future. Choose Atos.