Years of experience: 20

ITSystem ArchitectSystem AnalystTech SupportSecurity Analyst

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Sashree's Career Path
Cloud Security & Data ArchitectJan. 2022 -
Apr. 2025
Zurich InsuranceCloud Security & Data Architect
Bratislava, SlovakiaAs Cloud Security & Data Architect at Zurich Insurance, I designed and secured cloud and data platforms within highly regulated environments. My work focused on creating resilient, compliant AWS and Azure architectures aligned with Zurichโ€™s internal controls and mapped to NIST SP 800, NIST CSF, ISO 27002, CIS Controls, and COBIT 19. I conducted control assessments and supported audits by prod...
Cloud Solution Architect & Cloud EngineerDec. 2016 -
Dec. 2020
DXC TechnologyCloud Solution Architect & Cloud Engineer
BratislavaTransitioning from a hands-on Cloud Engineer to a Cloud Solution Architect at DXC Technology, I focused on designing secure, scalable AWS and Azure solutions for diverse enterprise clients. A major responsibility was architecting and managing secure virtualization platformsโ€”VMware Private Cloud (vSphere/vCenter) and Red Hat Virtualization with OpenStack. This involved implementing OS hardenin...
Senior System Engineer Jan. 2012 -
Dec. 2015
AT&T Global Network Services Senior System Engineer
Bratislava, SlovakiaAs a Senior System Engineer at AT&T Global Network Services, I provided Tier 3 support and security oversight for large-scale, mission-critical Windows and Linux environments. My responsibilities emphasized proactive security, including OS hardening using industry benchmarks, managing complex patch cycles to address vulnerabilities, and maintaining secure configurations across hundreds of sys...

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