Mariusz Delegacz

Manual Test Engineer with 7+ years of commercial experience in software and hardware testing. Specialized in network driver testing, RDMA technology, performance and stress testing in Linux environments. Strong experience in log analysis, defect tracking, and collaboration with development teams to identify root causes of complex issues.

Tests and Analysis Engineer for Intel at Sii Sp. z o.o. (oddział w Gdańsku) (2018-04 – Present)

Manual testing of network card drivers using RDMA technology, executing performance and stress testing in distributed cluster environments, analyzing system and test logs, and supporting CI pipelines.

• Manual testing of network card drivers using RDMA technology
• Executing performance and stress testing in distributed cluster environments
• Analyzing system and test logs to identify defects and determine root causes
• Creating and managing defect reports and bug tickets in Jira
• Maintaining and updating test scripts used in automated testing pipelines
• Supporting CI pipelines and automated testing with Jenkins
• Working in Linux environments (CentOS, SVOS)
• Using Intel Simics Simulator for hardware testing and debugging
• Collaborating closely with software developers and system architects
• Preparing and executing test scenarios and validation procedures for new driver releases
• Verifying bug fixes and performing regression testing
• Participating in debugging sessions and root cause investigations
• Monitoring test environments and cluster stability during long stress tests

Senior Customer Service Specialist for P4 sp. z o.o at Transcom Worldwide Poland sp. z o.o. w Gdańsku (2015-07 – 2018-04)

Handling technical reports regarding telecommunications network problems and equipment failures, providing customer service, and training new employees.

• Handling technical reports regarding problems with the telecommunications network
• Handling reports regarding equipment failures (telephones, modems)
• Telephone and correspondence customer service
• Training new employees

Engineer in Computer Science, Specialization: Network and computer systems administration – Państwowa Wyższa Szkoła Zawodowa w Elblągu (2007 – 2014)