IT Operations - Senior

Salary: 800-950 PLN/day on B2BWork model: hybrid from Gdynia / Gdańsk / Warszawa / Łódź (2–3 days per week from the office) Why choose this offer? You can expect a flexible work organizationThe international work environment will give you the opportunity to interact with the English language on a daily basisScandinavian organizational culture will provide you with work-life balance, you will gain time for additional training (financed by Jit)The Jit community will bring you a nice time during regular integration meetings ProjectYou will be involved in maintaining and scaling the technical infrastructure of a financial services platform. The SUN application landscape requires stable, reliable platforms that support application development, testing, releases, and day-to-day operations at scale. Responsibilities you'll haveBuild and maintain CI/CD pipelines and automated deployment solutionsManage and support Linux-based platforms and containers in production environmentsAutomate infrastructure and operational processes using modern DevOps toolsMonitor, troubleshoot, and optimize applications and servicesCollaborate with cross-functional teams to deliver reliable and scalable solutionsSupport release management and deployment automation across multiple environments Expected competences and knowledgeProven experience in DevOps and production environment supportStrong knowledge of CI/CD pipelines and deployment automation (Ansible, AAP, Bamboo, Jinja2, Terraform, Jenkins)Hands-on experience with containerization and orchestration (Docker, Podman, Kubernetes)Advanced Linux administration (Red Hat 8/9/10)Python or Bash scripting proficiencyGood command of Git and source control systemsBasic knowledge of AI technologies and their practical applicationsStrong English communication skills in an international environmentTechnologies you'll work withAnsible, AAP, Bamboo, Jinja2, Terraform, JenkinsDocker, Podman, KubernetesRed Hat Linux 8/9/10Python, BashGitMonitoring and observability tools (nice-to-have: Grafana, Splunk, Prometheus, VictoriaMetrics, AppDynamics)Messaging platforms (nice-to-have: IBM MQ, Apache Kafka)Job scheduling tools (nice-to-have: Cron, UC4) Client – why choose this particular client from the Jit portfolio? Jit Team has had an over-decade-long relationship with the leading financial group in the Nordic countries, and we are privileged to be our client's premier partner in Poland. At present, over 200 Jit personnel are engaged in the completion of more than 60 projects for this Norwegian major provider of financial services with a global presence and a strong focus on modern technology. Our customer's work atmosphere is epitomized by the Scandinavian culture, which is conducive to people who place emphasis on work-life balance and feedback culture. Furthermore, all projects are executed in international teams, giving constant exposure to the English language. About Jit TeamThe Human Factor of IT - it’s not just a slogan, it’s a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 770 experienced experts, to whom we offer developmental projects, a wide range of benefits, and a proprietary professional development programme. Together with clients from around the world, we create innovative IT solutions delivered by highly specialised and efficient teams. Behind our maxim are also charitable and educational activities. We support schools, universities, and educational institutions by conducting workshops, running educational projects, sponsoring events, and donating learning equipment. We offer internships that help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We also support numerous charitable organisations helping people in need, children, and the elderly. We are a Polish company and we share what we have achieved over more than 15 years of activity. By supporting local initiatives, we contribute to the circulation of good energy.