Yashashwini Devray

I’m an RHCE/RHCSA-certified Linux Engineer with 4+ years managing mission-critical RHEL infrastructure at Bank of America across production, DMZ, and PCI-DSS regulated environments. I specialize in enterprise OS patching and security remediation using BMC BladeLogic, with a strong compliance track record through 4+ consecutive audit cycles.

I drive reliability by handling high-severity P1/P2 incidents as an escalation point, performing detailed RCA, and implementing permanent fixes while maintaining 99.9%+ uptime. I’ve supported 100K+ servers and executed 1,000+ ITIL Change Requests (CRQs) with full CAB compliance and zero unauthorized changes.

I also build automation that reduces operational friction—like a serial reboot BladeLogic job, GPFS upgrade automation for DMZ environments, and firmware deploy automation embedding post-deploy Bash steps. With Azure Administrator (AZ-104), I bring a cloud-ready mindset while leading HA Linux cluster administration (GPFS, Veritas, Pacemaker) and quarterly DR drills to consistently meet RPO/RTO targets.