Janith Rumalka

Janith Rumalka

Intern Devops Engineer

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  • Timeline

  • About me

    Senior Site Reliability Engineer at London Stock Exchange Group (LSEG)

  • Education

    • Nalanda College Colombo

      -
    • University of Colombo School of Computing

      2016 - 2019
  • Experience

    • LSEG Technology

      Jul 2019 - Feb 2020
      Intern Devops Engineer
    • LSEG (London Stock Exchange Group)

      Mar 2020 - now

      Manage corporate web sites and release deployments.Provide L2 and L3 system support.Handling incidents, service/access requests, task delegation, escalation, monitoring and follow up incidents until closure.Ansible automations.Managing the corporate external DNS (Cloudflare/Mark Monitor)Administration of corporate external certificates ( Digicert/Venafi )Administration of LSEG Intranet(BOND) and LSEG Confluence.Linux system administration, troubleshooting and shell/python scriptingHands on experience in monitoring tools like Datadog, Site24x7, Check_MK , HP OpenviewWorking experience on AWSWork experience on CI/CD piplines using bamboo and jenkins. Show less

      • Senior Engineer - Application Management/SRE

        Mar 2024 - now
      • Engineer - Application Management

        Jan 2022 - Mar 2024
      • Associate Engineer - Application Management

        Mar 2020 - Jan 2022
  • Licenses & Certifications

    • HashiCorp Certified: Terraform Associate (003)

      HashiCorp
      Dec 2024
      View certificate certificate
    • AWS Certified Solutions Architect – Associate

      Amazon Web Services (AWS)
      May 2023
      View certificate certificate