Linux Site Reliability Engineer

Nasze wymagania: 5+ years in RHEL/Linux system administration (server/app configuration, LVM, IP-based networking, iptables/nftables). Strong scripting abilities in Bash and Python, automation with Ansible (playbooks and roles). Solid background in DevOps practices within Agile environments. 5+ years in incident and change management.Hands-on experience with CI/CD tools (GitHub, JIRA, Jenkins, Ansible). SQL knowledge (PostgreSQL).Familiarity with virtualization, containers (Docker/Kubernetes), cloud environments (preferably GCP), Hashicorp Vault, Terraform, Git. Experience with monitoring and logging solutions (Splunk, AppDynamics, xMatters). Automation-driven mindset, strong written and verbal communication, and ability to work in fast-paced, team-oriented environments. Willingness to learn, mentor others, and share knowledge. Mile widziane: Knowledge of Tenable products (Security Center, Nessus) and Centrify is an advantage. O projekcie: Passionate about automation, security, and working in a global DevSecOps environment? Join our Cybersecurity team and grow your career with cutting-edge technologies! Sounds like your kind of challenge? Zakres obowiązków: You will join Global Cybersecurity as part of the Cybersecurity Assessment and Testing (CSAT) function, responsible for Vulnerability Management, Secure Development, Threat and Controls Assessment, and Third-Party Security Assessments. As an SRE, you will maintain and develop the infrastructure that supports CSAT tools, operating in an Agile DevSecOps environment, taking responsibility for daily operations, automation, monitoring, and incident management. • Manage infrastructure supporting global CSAT solutions, including application and database servers, VMs, Kubernetes workloads, and cloud resources (primarily GCP). • Maintain security posture (patching, updates, vulnerability remediation, enforcing security standards). • Develop and implement automation using Ansible, Bash, and Python. • Provide incident and problem management, handle user queries (1st and 2nd line support), manage change and deployment processes, and ensure smooth post go-live support. • Monitor and proactively manage alerts using tools like Splunk, xMatters, and AppDynamics. • Design and implement solutions to improve resiliency, write technical documentation, and act as an SME for Cybersecurity platforms. • Collaborate across teams to propose and deliver innovative technologies for security enhancement. • Participate in on-call rotations, including weekends. Note: Detailed project information will be shared during the recruitment process. Oferujemy: Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.) Hybrid work setup – 6 days a month from the office in Kraków Collaborative team culture – work alongside experienced professionals eager to share knowledge Continuous development – access to training platforms and growth opportunities Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more High quality equipment – laptop and essential software provided