Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

VIGNESH KRISHNAMOORTHY

Senior Manager | Senior SRE
GTA,Canada

Summary

I am a certified GCP and AWS professional with over 15 years of experience in the IT industry. My expertise includes:

• 5+ years of designing and delivering high-performance IT infrastructure and applications in various roles including Cloud architect, SRE, and DevOps support activities across GCP and AWS platforms.

• 5+ years of experience as a Solution architect, handling enterprise-level file transfer automations using middleware products like TIBCO MFT, IBM Sterling, and Cleo in the Banking & Financial and Supply chain domains.

• 5+ years of experience in production support roles, managing thousands of Unix and Windows servers, monitoring and troubleshooting issues, and handling Incident/Change Request/Problem management processes.

• Strong experience in ITIL framework, IT-IS practices, SDLC, project management, forecasting, planning, financial controls, budgeting, risk management, issue management, organizational change techniques, and business case justifications.

• Excellent communication, analytical, interpersonal, and critical thinking skills, with the ability to work independently and within a team environment.

Overview

16
16
years of professional experience
4
4
years of post-secondary education
4
4
Certifications

Work History

Senior Manager | Senior SRE

Loblaw companies Limited
Brampton, Canada
11.2019 - Current
  • Implemented highly available and fault-tolerant infrastructure using Terraform modules, resulting in 20% reduced infrastructure costs
  • Designed and automated AI notebook deployment and machine learning workloads using Terraform, resulting in 50% reduced deployment time and resource counts
  • Optimized Dataproc clusters using Autoscaling policies and preemptible VMs, reducing Big Data workload costs by 30%
  • Implemented infrastructure as code using Terraform, resulting in more efficient deployment process for GKE clusters
  • Automated monitoring and alerting of GCP resources using Stackdriver, PagerDuty, and Terraform, resulting in faster issue detection and resolution, and improved reliability
  • Developed cost optimization strategies for GCP, resulting in over 1 million in savings and 50% reduced overall cloud costs
  • Conducted regular performance reviews and analysis of infrastructure, resolving bottlenecks and improving application performance by 60%
  • Implemented security best practices, remediated vulnerabilities, and enforced data encryption and access control, resulting in 90% reduced security incidents
  • Collaborated with cross-functional teams to design and implement complex architectures and solutions on GCP, resulting in successful project deliveries within tight timelines
  • Designed and implemented a disaster recovery plan, reducing recovery time by 70% and increasing data resiliency
  • Automated deployment pipelines with development teams, reducing deployment time by 60% and increasing deployment frequency
  • Maintained infrastructure documentation, reducing incident resolution time by 50% and improving team efficiency.

Product Specialist / Cloud Architect

Stealth, Airlines
Toronto, Canada
06.2018 - 09.2019
  • Provisioned and managed SaaS-based applications on on-premises and AWS environments, monitored and reported service level objectives
  • Administered Site Reliability Engineering (SRE) activities for AWS cloud infrastructure and services
  • Deployed and managed Infrastructure as Code (IaC) for on-premises and cloud operations at scale
  • Collaborated with IS team and project teams to test new applications and ensure functional requirements were met
  • Built, baked, and deployed applications into AWS using CI/CD practices
  • Used Octopus Deploy as CI/CD tool for on-premises deployments
  • Utilized DataDog and PagerDuty for monitoring, TFS for SDLC practices, and Jira and Confluence for process management activities.

Assistant Consultant

TCS Canada INC [ Client- BMO ]
Toronto, ON
11.2014 - 05.2018
  • Successfully managed onshore and offshore technical teams to execute projects.
  • Delivered effective training, productivity metrics, roadmaps, and ITIL framework including Problem Management, Change Management, Incident Management, Configuration Management, Release Management, and Service Level Management to ensure the performance of business operations.
  • Architected file transfer solutions using Tibco MFT suite across BMO enterprise.
  • Experienced in design, development, testing, deployment, and providing production monitoring support of TIBCO Managed File Transfer (MFT) product across BMO user systems, applications (A2A), and business partners (B2B/other FIs).
  • Developed and deployed Perl DNI templates to manage file transfer solutions in a VCS clustered Windows environment.
  • Handled the development, deployment, installation, patching, upgrading, production monitoring, debugging, reviews, batch script execution, result analysis, and reporting effects of automation scripts.

IT Analyst

TCS Limited [ Client - NetApp ]
Chennai, INDIA
01.2010 - 10.2014
  • Administered thousands of Unix servers in a high critical production environment
  • Installed, tested, tuned, upgraded and troubleshooted physical and virtual server issues
  • Developed and created technical support policy and procedures
  • Scheduled and provided technical training
  • Kept technical documentation updated based on latest product enhancements

Senior Support Analyst

HCL Technologies Limited
Chennai, INDIA
01.2008 - 01.2010
  • Provided technical support via voice for BT broadband internet users across the UK.
  • Managed Windows server support, Active Directory migration, network, and incident management activities.

Support Analyst

S4C Services
Chennai, INDIA
01.2007 - 01.2008
  • Provided voice-based technical support for Airtel broadband corporate users across India.
  • Supported Active Directory migration activities.
  • Provided VPN-related technical assistance for office users.

Education

Bachelor’s Degree - Computer Science and Engineering

Anna University
06.2002 - 04.2006

Skills

TECHNICAL SKILLS SUMMARYundefined

Certification

ITIL V3 Foundation Certified

Timeline

Senior Manager | Senior SRE

Loblaw companies Limited
11.2019 - Current

Product Specialist / Cloud Architect

Stealth, Airlines
06.2018 - 09.2019

Assistant Consultant

TCS Canada INC [ Client- BMO ]
11.2014 - 05.2018

IT Analyst

TCS Limited [ Client - NetApp ]
01.2010 - 10.2014

Senior Support Analyst

HCL Technologies Limited
01.2008 - 01.2010

Support Analyst

S4C Services
01.2007 - 01.2008

Bachelor’s Degree - Computer Science and Engineering

Anna University
06.2002 - 04.2006
VIGNESH KRISHNAMOORTHYSenior Manager | Senior SRE