Mariusz Derela
Prinicpal Security Engineer at Standard Chartered Bank
Jaworzno, Silesian Voivodeship, Poland
Summary
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Senior🎓
Top SchoolMariusz Derela is a Principal Security Engineer with over a decade of experience building production-grade security data platforms and resilient infrastructure for global financial services. Currently at Standard Chartered after a long tenure at ING Tech Poland, he combines deep hands-on expertise in SIEM, big data for security (ELK, HDP, Cassandra, Spark) and cloud-native high-availability platforms (Kubernetes, Mesos). He has led cross-border implementations and collaborated with DevOps teams across Europe and Asia, translating complex security requirements into scalable, auditable architectures. Known for turning theoretical security models into operational solutions, he has a strong background in fraud detection, rule development and security policy engineering. Based in Jaworzno, Poland, he brings a pragmatic blend of engineering rigor and systems-level thinking developed from early roles in municipal IT to principal-level leadership.
10 years of coding experience
8 years of employment as a software developer
Engineer's degree Information Technology, Engineer's degree Information Technology at Wyższa Szkoła Technologii Informatycznych w Katowicach
Polish, English
Github Skills (105)
python10
flask10
splunk10
data-visualization10
analytics10
java10
package10
universe10
dcos10
react10
syslog10
data-engineering9
mesosphere9
sql-query9
data-exploration9
Programming languages (9)
Github contributions (5)
us3r/examples
Jan 2017 - Apr 2017
Contributions:5 pushes in 3 months
us3r/dcos-zeppelin
Mar 2019 - Mar 2019
Docker image and marathon app to run zeppelin on DC/OS
Contributions:7 pushes, 1 branch in 4 days
docker-imagedockermarathonzeppelin
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