Paweł Wysocki

About

Multi-skilled Senior DevOps & Atlassian Engineer with 15+ years of experience designing, automating, and maintaining enterprise-scale infrastructure and development platforms. Deep expertise in system administration (Linux, Windows), CI/CD automation, and environment management using VMs, containers, Terraform, and configuration tools like Ansible and Puppet. Skilled in managing Nexus, SonarQube, Docker, VMware/ESXi, and implementing robust disaster recovery strategies. Proficient in database operations (PostgreSQL, MySQL), Bash scripting, and infrastructure observability (Prometheus, ELK, Zabbix, Hyperic). Active developer building Python/Flask microservices and writing advanced Groovy scripts for Atlassian automation—both accelerated with AI-assisted coding workflows. Recognized Atlassian platform expert (Jira, Confluence, Bitbucket, Bamboo, Crowd) with full-stack ownership: deployment, customization, integrations, and performance tuning across large teams. Proven technical leader within cross-functional teams—driving solution architecture, setting engineering direction, and guiding best practices. Passionate about clean automation, scalable systems, and integrating AI into real-world DevOps workflows.

Experience

• Senior Atlassian / DevOps Engineer at Asseco Solutions DACH
  May 2023 - Present · 3 yrs 3 mos

• Senior DevOps Engineer at Fujitsu
  Oct 2022 - Apr 2023 · 7 mos

• DevOps Engineer at BAE Systems Applied Intelligence
  Mar 2016 - Oct 2022 · 6 yrs 8 mos

  • Providing technical support for customers of the Atlassian tools (JIRA, Confluence, Bitbucket, Fisheye/Crucible, Bamboo, Crowd). • Administration and management all Atlassian tool set • Prepare test environments and data migration

• IT Specialist (System Administrator) at Billennium
  Apr 2010 - Feb 2016 · 5 yrs 11 mos

  Working as contractor (System Administrator | Application Support) in Roche Polska Sp. z o.o. Responsible for: 1) System Administrator (setup | upgrades | maintenance's | configuration ): - JIRA, - Confluence, - Fisheye, - Crucible, - Bamboo, - Stash (GIT) - Nagios 2) Application Support (user support | technical expert): - JIRA - Confluence - Fisheye - Crucible - Bamboo - Stash (GIT) - SVN 3) 2 LVL SD Application Support: - Salesforce (IHCP project)

• System Administrator at Roche Polska Sp. z o.o.
  Apr 2010 - Feb 2016 · 5 yrs 11 mos

  Responsible for: 1) System Admin (setup | upgrades | maintenance's | configuration ): - JIRA, - Confluence, - Fisheye, - Crucible, - Bamboo, - Stash (GIT) - Nagios 2) Application Support (user support | technical expert): - JIRA - Confluence - Fisheye - Crucible - Bamboo - Stash (GIT) - SVN 3) 2 LVL SD Application Support: - Salesforce (IHCP project)