Debashis Mallick

• 13+ years (approx.) of experience as Technical Services Specialist having strong competency. Excellent troubleshooting and reverse engineering skills recognized for issue resolution excellence. Superior skills in communication, experienced in working effectively with external clients.
• Proven ability to create and deliver solutions tied to business growth, organizational development and systems optimization. Skilled problem identifier and troubleshooter, comfortable managing systems & projects in a range of IT environment.

Stonex GlobalConsultantDec 2021 – Till DateNexii IT Labs Pvt LtdPrincipal ConsultantFeb 2021 – Dec 2021Netcracker Technology India Pvt. Ltd.IT AnalystSep, 2019 – Feb 2021UST Global LtdInfrastructure AnalystJan, 2016 – June 2019Paxterra Software SolutionsSystem AdministratorJun, 2012 – Sep 2015Synchronoss Technologies IncMember Provisioning May, 2010 – June 2012Bhadrak BlockAssistant Computer ProgrammerJuly, 2008 – Dec 2009

• ELK Stack Deployment.
• Opensearch Stack Deploy and Management.
• ELK Cluster Management.
• ELK Stack Upgrade.
• Index management.
• xPack Management.
• FluentBit Deployment and Management.
• Regex / GROK Parsing Configuration.
• Configured Various Logstash Filters.
• Various Beats Deployment and Management.
• Kafka Cluster Deployment.
• Kafka Cluster Management.
• Redhat/Ubuntu/Macintosh
• Linux Administration
• Windows Server
• Grafana Monitoring.

• Thycotic PAM Management.
• PCF Cloud
• Confluence
• Jeera Ticketing/ Service Now
• Bloom base Encryption
• HP ESKM Server
• VmWare Vcenter
• HP/IBM/DELL (Storage Technologies & Servers)
• AD/DNS Migration
• Data Migration
• Malware Analysis
• Problem Management
• Change Management
• Configuration Management
• Vulnerability Management