Alexander Sikorski is a Systems Support Team Lead with eight years of hands-on experience designing, deploying, and securing large-scale IT and network infrastructures across data centers and financial services. At Kapsch Group he progressed from Senior System Support Engineer to team lead, owning L2/L3 troubleshooting, deployments, and cross-platform operations spanning Windows, Linux, VMware, SANs, Oracle/SQL, and monitoring stacks like Nagios and Zabbix. He combines deep networking expertise—firewalls, VPNs, IDS, routing, and load balancing—with practical familiarity in redundancy and high-availability solutions that keep critical services resilient. Comfortable both leading DevOps-style teams and acting as a technical PM, he has a track record of evaluating and introducing new technologies and standards to improve operations. Based in Kyiv with formal training in system security and business management, he brings a rare mix of operational discipline and strategic IT planning. Notably, he pairs low-level infrastructure know-how with experience supporting specialized financial traffic routers, a niche that underscores his reliability in high-stakes environments.
8 years of coding experience
3 years of employment as a software developer
Bachelor's degree, System Security Technical Support, 4.8, Bachelor's degree, System Security Technical Support, 4.8 at Белорусский национальный технический университет
Bachelor's degree, Business Administration and Management, Bachelor's degree, Business Administration and Management at Professional Skills Advancement Institute,
Module for FiveM vRP that give you control of world doors
Contributions:10 commits, 1 PR, 8 pushes in 5 months
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Alexander Sikorski - Systems Support Team Lead at Kapsch Group