Oferty dla System Administration praca Polska

31.03.2026 | Pełny etat | Wysokie Mazowieckie | speedappAnd security hardware/software (Fortigate, Nessus, Extreme Networks Switches). Knowledge of PostgreSQL administration. Proficiency in Python. Relevant industry certifications in Linux or Kubernetes (e.G., CKA, CKAD, LFCS). WHAT DO WE OFFER ON THIS PROJECT? Employment directly through the client. Cooperation

31.03.2026 | Pełny etat | Wysokie Mazowieckie | DCV TechnologiesRequired Skills Strong hands-on experience with Red Hat Enterprise Linux (RHEL) Enterprise Linux administration & troubleshooting Production support & escalation handling Migration & go-live support experience Performance tuning & system optimization Incident & problem management Customer-facing

31.03.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupOn Microsoft Entra ID and Active Directory Configure and design Conditional Access policies in Entra ID Implement and support Identity Governance solutions within Entra ID Integrate Entra ID with third-party identity governance and administration tools such as Okta, SailPoint, or Saviynt Design and implement

31.03.2026 | Pełny etat | Lublin | Capgemini PolskaProjects including cloud transformation. YOUR PROFILE - Working experience with Postgres administration tasks, - Experience with backup and restore, tuning performance, - Familiarity with clustered High Availability systems, - Understanding of maintenance & administration aspects of database systems

31.03.2026 | Pełny etat | Toruń | Svitla SystemsWith a specialized focus on web application firewall (WAF) policy development, tuning, and enforcement. Overlap till 1900 CET. Requirements 5 years of experience in application security, with at least 1 year of dedicated WAF administration and policy management. Bachelor's degree in Management Information Systems

31.03.2026 | Pełny etat | Wysokie Mazowieckie | ERGO Technology & ServicesIn English university degree (Bachelor’s or Master’s) in Insurance, Organization, Mathematics, Business Administration, Computer Science, Business Informatics solid knowledge of methods and procedures in the software development process, particularly in requirements engineering, as well as experience

31.03.2026 | Pełny etat | Poznań | Egnyte PolandWith public cloud services. - Experience with metric-based monitoring solutions. - Very good understanding of both Kubernetes and Linux operating system on the administration level. - Ability to choose and leverage cloud managed solutions. - Drive to grow as a DevOps Engineer (we value open-mindedness

31.03.2026 | Pełny etat | Wysokie Mazowieckie | TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄSecurity and quality requirements. We are looking for an experienced Power Platform Governance Lead who will take ownership of platform standards, administration, and automation, while supporting teams on an international scale. WORK MODE100% remote YOUR RESPONSIBILITIES Building and maintaining Power

31.03.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaTo documentation and long-term sustainability Must-have Strong expertise in Gerrit administration and architecture Solid DevOps - infrastructure background Experience with Distributed systems and replication CI/CD pipelines Multi-site environments Nice-to-have Experience with Azure cloud Knowledge of artifact