Wayne Lloyd
Sr Service Reliability Engineer @Proofpoint
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WORK HISTORY
Sr Service Reliability Engineer @Proofpoint
Belfast, GB
I work as a Systems Administrator at Proofpoint part of the Essentials Operations team managing a highly-available production environment for the Proofpoint Essentials cloud based email security platform. A summary of my responsibilities are listed as follows-• System Administration - Linux (Ubuntu and CentOS) and Windows Server• Cloud/Virtualisation - Implementation, administration, maintenance and support –AWS (CloudFormation, Terraform), VMWare ESXi• Container Orchestration - Kubernetes, HELM, Harness• Change and Release Management - Jira• Configuration Management - Puppet• Security and Patch Management - Linux, AWS, WSUS, Tenable, Kernelcare• Network administration and support - SMTP, DNS Infoblox, Route 53, F5, AWS VPC ELB• Logging, alerting and performance monitoring – Grafana, Syslog, Nagios, Pulse, Prometheus, Alertmanager, Splunk, Kibana, Cloudwatch, Elasticsearch/Opensearch, Apache Kafka (MSK)• Web Administration - Certificate management, Java Platform, SMTP, Nginx, Elasticsearch/Opensearch.• Database administration and support - MySQL, PostgreSQL, AWS Aurora/ RDS, MS-SQL.• Active Directory administration• Incident and Problem Management• Capacity Planning and Cost Management• Disaster Recovery
EDUCATION
Belfast Metropolitan College Castlereagh Campus
CompTIA A+
SKILLS
ABOUT WAYNE LLOYD
With over 9 years at Proofpoint, I contribute to the Essentials Operations team, ensuring the reliability and performance of a high-availability production environment for the company\'s cloud-based email security platform. My expertise lies in Linux system administration, AWS cloud implementation, container orchestration using Kubernetes, and configuration management with Puppet. My work emphasizes maintaining robust infrastructure operations, leveraging tools such as Terraform, HELM and Tenable to enhance platform stability and security. Driven by a focus on operational excellence, I collaborate to implement effective security and patch management processes, enabling seamless service delivery for clients.
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