Janaharan Balasingam Email & Phone Number

• Design and implement Linux-based systems to support the company's web applications, databases, and infrastructure
• Manage and maintain system architecture, including load balancing, high availability, and disaster recovery
• Create and maintain automated deployment, configuration, and management scripts using Ansible and Bash
• Collaborate with cross-functional teams to troubleshoot and resolve technical issues

Burlington, MA

• Managed and supported Linux-based systems for the company's web applications and databases
• Created and maintained automated deployment, configuration, and management scripts using Puppet and Bash
• Implemented virtualization technologies (KVM, VMware) to improve server utilization and performance
• Collaborated with development teams to troubleshoot and resolve technical issues

• Responsible for the daily support of a lab with more than 250 servers. Both physical and virtual.
• Configure networking for LINUX servers for LAN connectivity within a TCP/IP environment. Knowledge of routing, subnet masking, DNS, and NIS.
• Flashing support for s40 and S60 phone teams. Ensuring that proper flash adapters are ordered, the latest firmware is available, and that flash stations are well maintained and operational
• Responsible for researching, purchasing and deploying 200+ servers and other equipment in lab environment.
• Experience with Checkpoint Firewall installation and administration.
• A proven record of reliability, the ability to perform under time constraints, good judgment under pressure. Helpdesk queue tickets resolved within the SLA times. Also great customer service skills.