Install, configure, test, and maintain operating systems and infrastructure components (workstations, servers, compute nodes)
Administer Linux (Red Hat, CentOS, Ubuntu) and/or Windows Server environments
Ensure MCO (Operational Maintenance) and MCS (Security Maintenance) of information systems
Handle and resolve level 2 and 3 server incidents and manage recurring problems
Maintain the operational condition of hardware within the client's perimeter
Propose technical recommendations and plan/execute upgrades of operating systems and infrastructure components
Participate in infrastructure evolution projects for Linux and/or Windows

Master's degree in Computer Science or equivalent
Strong experience administering Linux (Red Hat, CentOS, Ubuntu) and/or Windows Server systems
Solid understanding of production environments and critical infrastructure
Ability to analyze, diagnose, and resolve complex incidents
Knowledge of security and operational best practices for systems
Fluent English required
Autonomy, rigor, and a service-oriented mindset
Strong team spirit and excellent communication skills

Corporate benefits: enjoy a range of offerings such as an employee share ownership plan, referral bonuses, meal vouchers, and various social and cultural activities organized by the Works Council (CSE)
Parental support measures, for example 90% part-time during school holidays, are available, along with many other benefits from our collective agreements
Quality of work-life: benefit from work-life balance, the possibility to telework (in France and internationally), and health and wellbeing services (employee helpline, dedicated platform...)
Inclusive environment: join engaged networks such as Women@Capgemini, Parents@Capgemini, OUTfront, and CapAbility, and work in a setting certified EDGE+ and recognized by the Bloomberg Gender Equality Index

Linux – Windows Systems Engineer

Key skills