Oferty dla System Administration praca Polska

08.07.2026 | Pełny etat | Wrocław | Atos Poland Global Services Sp. z o.o.Of experience in PostgreSQL and MySQL/MariaDB administration (on-prem) 3+ years of experience in cloud environments (AWS - Azure - GCP) Experience with PostgreSQL - MySQL clusters and tools (pgbouncer, pgpool, HAProxy) Database backup and recovery Database installation, upgrades (minor & major) Data migration

08.07.2026 | Pełny etat | Kraków | Awareson Sp. z o.o.administration - Experience with backup and recovery solutions, disaster recovery processes, and infrastructure lifecycle management - Operational experience with Docker and Kubernetes environments - Scripting and automation skills using PowerShell, Bash, Python, Ansible, Terraform, or similar tools

08.07.2026 | Pełny etat | Sosnowiec | Corston EU sp. z o.o.Security, Systems Administration, or Network Administration. Basic to intermediate knowledge of Microsoft Azure and Entra ID (Azure AD). Understanding of network security concepts, firewalls, VPN technologies, and access control. Knowledge of Identity and Access Management (IAM), Multi-Factor

08.07.2026 | Pełny etat | Wysokie Mazowieckie | Cycladadministration, and development teams to ensure effective incident resolution Contribute to continuous improvement initiatives related to cybersecurity operations and incident response processes Competence demands Strong commercial experience in IT Security Operations, Incident Response, or Cybersecurity Fluent

08.07.2026 | Pełny etat | Wrocław | Atos Poland Global Services Sp. z o.o.Of experience in PostgreSQL and MySQL/MariaDB administration (on-prem) 3+ years of experience in cloud environments (AWS - Azure - GCP) Experience with PostgreSQL - MySQL clusters and tools (pgbouncer, pgpool, HAProxy) Database backup and recovery Database installation, upgrades (minor & major) Data migration

08.07.2026 | Pełny etat | Wysokie Mazowieckie | CycladContract Project languages English Key Responsibilities Administration and monitoring of Identity and Access Management (IAM) system - Microsoft Identity Manager Providing 2nd line support for IAM, Identity Systems, and Federation Services Updating technical documentation and operating procedures

08.07.2026 | Pełny etat | Wysokie Mazowieckie | Point72 Asset Management, L.PProfessional with strong security domain knowledge and a passion for building robust data analytics solutions at enterprise scale. 5+ years of experience working in technology roles, including 3+ years of hands‑on experience with Splunk Enterprise, covering administration, SPL development, data onboarding

08.07.2026 | Pełny etat | Gdańsk (Gdańsk) | ERGO Technology & Services S.A.Background in Terraform as well as in YAML, PowerShell, ARM templates experience in Azure IaaS and PaaS like App Services, Application Gateway, Azure Firewall, Routing and API Management understanding of distributed systems administration of Windows Servers, Azure Policies, scaling and DR as well as backup

08.07.2026 | Pełny etat | Wysokie Mazowieckie | Mindbox Sp. z o.o.Practices. Note Detailed project information will be shared during the recruitment process. requirements-expected Technical knowledge in administration of tools and platforms such as Jamf Pro, macOS Administration, Google Workspace, Slack, Atlassian (Jira, Confluence, Jira Service Management), and SSO