Preetam Raibagkar
Data Center Operations | TSE II | @ Dell Technologies
Bengaluru
12+ years of work experience
Oct 20215 yrsPresent
Performed in-depth log analysis (TSR, SEL, dump logs) for real-time threat identification and incident triage.
Remediated BIOS/firmware vulnerabilities in PowerEdge servers; collaborated with firmware teams to close CVEs.
Managed Severity 1 IT incidents, performed RCA, and drove SLAs through SFDC Lightning.
Supported hardened deployments across multi-OS environments, ensuring compliance with security baselines.
Authored ISO/NIST-aligned security playbooks and KB articles to streamline incident response.
Mentored junior engineers in secure configurations, threat hunting, and infrastructure diagnostics.
Sep 20179 yrs 1 moPresent
Bengaluru, Karnataka, India
Sep 20174 yrs 1 moSep 2021
Implemented identity governance policies across AD environments; led secure migrations.
Built dashboards in ServiceNow to visualize SLA compliance, incident trends, and audit scores.
Managed endpoint/network security incidents, performing root cause analysis using various event logs.
Enabled secure app deployments with minimal risk through coordinated change reviews.
Dec 20133 yrs 4 mosMar 2017
Led MPLS network migration and multi-vendor firmware upgrades to enhance infrastructure resiliency.
Managed ITSM processes and incident resolution aligned to ITIL, improving service efficiency.
Supported enterprise-grade server deployments (IBM, HP, Dell) across multi-site healthcare facilities.
Administered patch management, firewall configuration, and disaster recovery strategies.
Coordinated with ISPs and vendors for secure and efficient network expansions.
Preetam’s AI Stack
Education
Bachelor of Commerce
Karnataka State Open University
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