Site Reliability Engineer for Cloud center

As a DevOps/Site Reliability Engineer for the Cloud Center of one of our clients specialized in digital security, you will apply software engineering skills to operate and maintain our client software and system. You will be responsible for maintenance and improvement of applications.

What we need you for:

• Work in a Devops team managing ODC products in GCP Cloud, following the SRE approach.
• Develop and maintain IAC code and automation tools.
• Be responsible to provide technical direction when CAB requires tier II input, expertise or changes with high-risk impacts on customer SLAs.
• Be responsible for support operations tasks to shape the product roadmap and establish strong operational readiness across teams.
• Extend and acknowledge completion of handover milestones to Tiers I, II to comply with contractual SLAs.
• Be responsible for System monitoring with real-time monitoring tools.
• Participate at the preparation and review of technical product & customer specific documentation.
• Ensure the integrity of the solution functional baseline and architecture.
• Provide technical guidance for new or evolution of services and for consolidated technical analyses.
• Be responsible for deployment of products in cloud.
• Be responsible to perform regular performance tuning, technological watch, and updates on service platform.
• Perform on boarding test, communicate technical risk concerns, and help prepare mitigation plans.

• Degree in computer Science (or a related discipline).
• Hands on in deployment with Kubernetes and cloud administration and support in production grade environment.
• 3+ years of experience in relevant field.
• Knowledge of Agile methodology and Service Delivery best practices.
• Knowledge on Cloud service provider, monitoring tools, networking, infrastructure and Linux.
• Strong knowledge of system integration, operation, maintenance and proven experience with automation tools including Gitlab.
• Hands on experience in Continuous Integration and Delivery tools like Gitlab, Terraform & Helm.
• Proficient in Linux, TCP/IP, HTTP (S) protocol.
• Experience of programming in at least one of the following languages: C, C++, Java, Python, or Go.

• individual benefit system
• meal contribution
• Multisport card
• Yearly public transport card
• 5 weeks holiday + 3 sick days
• Work & Life Balance (hybrid model of cooperation - 3 days per week onsite, Prague)
• Green Environment & 2022 label #GreatPlaceToWork
• #fungineers concept - events, sporting events, positive mood
• free entry to the Prague ZOO for you, friends or family members

The SII Group is at the heart of innovation, serving major accounts in a variety of engineering sectors. In 2026, for the ninth consecutive year, SII France was awarded the Great Place To Work® label. This success reflects our culture, which is based on our desire to offer all our employees a fulfilling working environment in which they can develop their skills and careers. Joining SII means embarking on a collective adventure: Let's Tech Together! This promise represents our shared ambition: to build a technological future together, in an environment where experimentation and autonomy are encouraged, where innovation is at the heart of everything we do, and where every employee finds professional fulfilment and empowerment within an enthusiastic and inclusive team. As a company with strong human values, we are signatories to the LGBT+ Commitment Charter with the Association l'autre Cercle and are a disability-friendly company. Let's Tech Together embodies who we are and what we aspire to be: a dynamic, innovative and people-oriented company. So if these values resonate with you, join us!