Mohan K.

DevOps Engineer

Bengaluru, Karnataka, India11 yrs 8 mos experience

Key Highlights

  • Over 11 years of IT experience in technical support.
  • Deep expertise in storage technologies and networking.
  • Proven track record in customer satisfaction and onboarding.
Stackforce AI infers this person is a Technical Support Engineer with expertise in Storage Solutions and Cloud Technologies.

Contact

Skills

Core Skills

Database AdministrationCustomer SatisfactionGithubDevopsWeb ApplicationsShell ScriptingNetwork-attached Storage (nas)

Other Skills

CommunicationOnboardingProduct AdoptionDatabasesCustomer ExperienceGitCloud ApplicationsAzure DevOps ServerGitHub ActionsLinux System AdministrationNetworkingMicrosoft AzureAzure DevOpsKubernetesProxy

About

Background - 11.5 years of IT experience. Technical skills: • Git, GitHub and GitHub Actions • Docker and Kubernetes • YAML/JSON, Python Scripting. • Linux Administration / Unix / Windows. • Database - Basic and advanced concepts/ Writing queries. • Web technologies / Networking • Java - Log analysis o Thread dump creation and analysis. o JVM - heap memory concepts basic o JVM - GC handling basics • How to analyse UI issues for the applications built in java. • Authentication technology and services (SSO, IdPs, SAML, Oauth). • Authorization (access controls, roles, permission) models • Deep expertise in Files(NAS Storage), block(SAN Storage) and object(Cloud) storage technologies. • File Sharing Storage Protocols – iSCSI, NFS, FTP, SFTP, and SMB. • Expertise in Object Based Protocol: S3, SWIFT. • Experience in Storage Networking and troubleshooting network layer issues with ping/nslookup/dig/traceroute/iperf/curl. • Administrating Linux or Windows OS. • Experience in Web protocols such as HTTP and HTTPs. • Experience in backup/DR strategies in Storage. • Migration from NetApp/VNX to Isilon using tools such as: isi_vol_copy/RoboCopy/EMCopy/isi_vol_copy_vnx. • Replication, HA, Failover/Failback in Isilon using SyncIQ Feature. • Working Experience of Storage Hardware, Upgrades(Parallel/Simultaneous/Rolling), Compression Techniques (Inline Dedupe/Compression) • Configuring Access Control Lists in Unix and Windows. • Windows Active Directory, DFS, Active Directory Light Weight Services, Web Server(IIS) and DNS. • Setup of Authentication Providers such as LINUX-LDAP, AD and NIS. • Working knowledge of Infoblox/Microsoft DNS. • Implementing of Bigdata technologies: Hadoop, Greenplum and Hortonworks. • Understanding of Kerberos Protocol and configuring a Kerberos Server. • Working knowledge of VMWare vSphere. • Basics of Shell Scripting (Bash).

Experience

11 yrs 8 mos
Total Experience
2 yrs 11 mos
Average Tenure
2 yrs 10 mos
Current Experience

Cockroach labs

Senior Technical Support Engineer

Jul 2023Present · 2 yrs 10 mos · Hybrid

Database AdministrationCommunicationOnboardingProduct AdoptionDatabasesCustomer Satisfaction+1

Github

Enterprise Support Engineer

Oct 2022Jul 2023 · 9 mos · Remote

GitCommunicationCloud ApplicationsAzure DevOps ServerGitHubOnboarding+9

Atlassian

Senior Support Engineer

May 2021Oct 2022 · 1 yr 5 mos · Bengaluru, Karnataka, India

  • Jira Software is the Product that I work with where my responsibilities are:
  • Providing technical support to Enterprise/Premier Customers and resolving customer’s
  • issues via the telephone, email or a remote session.
  • Assisting Junior Engineers with high severity cases where customers are in high stress
  • and or ambiguous situations.
  • Reproducing issues in-house and responding back in a timely manner
  • Following ups with customers with recommendations, updates and action plans.
  • Escalate the issues in a timely manner according to Standard Operating Procedures to
  • our Respective Team to ensure that we are always on priority towards resolution of the
  • customer’s issues.
  • Leverage internal technical expertise, including peers, mentors, knowledge base,
  • community forums and other internal tools, to provide the most effective solutions to
  • customer issues
  • Create new knowledge base articles to capture new learning’s for reuse throughout the
  • organisation.
  • Participate in technical communications within the Technical Support team to share best
  • practices and learn about new technologies
  • Focus on an area of technical specialisation and conduct technical trainings.
  • Read and work with other Technical Support Engineers on cases which will help cultivate
  • that expertise.
  • Work collaboratively with diverse global teams and drives inclusive work environments
  • in accordance with Atlassian values.
Database AdministrationCommunicationWeb ApplicationsKubernetesOnboardingProduct Adoption+9

Dell emc

5 roles

Senior Software Quality Engineer

Promoted

Apr 2021May 2021 · 1 mo

  • Isilon(Scale Out NAS Storage) was the Product that I used to work and my responsibilities were as below:
  • Support Enterprise customers in implementing Isilon storage arrays and assist them if
  • there are any issues and troubleshoot the issues accordingly.
  • Find RCA, debug process cores and capture pcaps while reproducing the issues and then
  • analyze the logs.
  • Implement and configure the Isilon Cluster identical to customer environment and run
  • Regression.
  • Run System level tests which should include new features and existing features to ensure
  • that there are no issues.
  • Open bugs based upon the issues identified by test runs.
  • Pillar based testing which includes – Longevity(Long run tests), fault tolerance(Induce
  • faults), scalability(Usage of Large clusters), smoke(Basic checks), upgrade, stress and
  • Limit testing.
  • Python automation of manual testcases and maintain code in github.
  • Run regression tests by creating Dockers or Kubernetes Cluster.
  • File Defects and drive them to closure using JIRA.
  • Work with Developers and provide Root Cause Analysis of the issues and defects.
  • Grafana, NAGIOS monitoring tools integration with Isilon.
  • Work with Sales team to demo Isilon Product and provide POCs, high level explanation of
  • the features in the Isilon Storage.
  • Closely work with customer support engineers to study customer environment and
  • replicate the customer environment locally in the lab.
  • Review multiple escalations from the customer and ensure that the issue same issue not
  • seen in the newer builds.
Shell ScriptingOnboardingProduct AdoptionPython (Programming Language)Customer SatisfactionCustomer Experience

Software Quality Engineer 2

Mar 2019Apr 2021 · 2 yrs 1 mo

  • Support Enterprise customers in implementing Isilon storage arrays and assist them if
  • there are any issues and troubleshoot the issues accordingly.
  • Find RCA, debug process cores and capture pcaps while reproducing the issues and then
  • analyze the logs.
  • Implement and configure the Isilon Cluster identical to customer environment and run
  • Regression.
  • Run System level tests which should include new features and existing features to ensure
  • that there are no issues.
  • Open bugs based upon the issues identified by test runs.
  • Pillar based testing which includes – Longevity(Long run tests), fault tolerance(Induce
  • faults), scalability(Usage of Large clusters), smoke(Basic checks), upgrade, stress and
  • Limit testing.
  • Python automation of manual testcases and maintain code in github.
  • Run regression tests by creating Dockers or Kubernetes Cluster.
  • File Defects and drive them to closure using JIRA.
  • Work with Developers and provide Root Cause Analysis of the issues and defects.
  • Grafana, NAGIOS monitoring tools integration with Isilon.
  • Work with Sales team to demo Isilon Product and provide POCs, high level explanation of
  • the features in the Isilon Storage.
  • Closely work with customer support engineers to study customer environment and
  • replicate the customer environment locally in the lab.
  • Review multiple escalations from the customer and ensure that the issue same issue not
  • seen in the newer builds.
OnboardingProduct AdoptionPython (Programming Language)Customer SatisfactionCustomer ExperienceNetwork-Attached Storage (NAS)

Isilon Recovery Team Engineer

Oct 2018Mar 2019 · 5 mos

  • Assisting customers with high severity cases like data unavailability and access issues.
  • Act as a SPOC for high visibility, business critical customers
  • Dell EMC Isilon coach for protocols for the EMEA geographical location.
  • Handling technical mentoring of the team.
  • Coaching frontline technical support engineers for consulting and delivering technical
  • training for the team.
  • Developing training material and conducting training sessions for new hires.
  • Handling DU/DL, Sev1 issues and Escalations of major customers.
  • Assist Field engineers remotely during site visits for troubleshooting various issues.
  • Troubleshooting various issues dealing with file sharing protocols such as iSCSI, NFS and
  • SMB.
  • Assist and train team members to tackle customer issues.
  • Migration Support (VNX/NetAPP) to Isilon.
  • Backup and Recovery using NDMP 3/4 protocol to DMA(Avamar/Veritas-NetBackup)
  • Following Dell EMC best practices during configuration/installation for seamless
  • production and ensuring that performance is not compromised and meets standard
  • specs.
OnboardingProduct AdoptionCustomer SatisfactionCustomer Experience

Technical support engineer II

Oct 2016Oct 2018 · 2 yrs

OnboardingProduct AdoptionCustomer SatisfactionCustomer Experience

Technical Support Engineer I

Aug 2014Oct 2016 · 2 yrs 2 mos

OnboardingProduct AdoptionCustomer SatisfactionCustomer Experience

Education

Birla Institute of Technology and Science, Pilani

Master of Technology - MTech — Computer Software Engineering

Jan 2014Jan 2018

Acharya Institute of management and science

Jan 2011Jan 2014

Bangalore University

Bachelor of Computer Applications(BCA) — Computer Science

Jan 2011Jan 2014

Acharya Institute of management and sciences

Jan 2011Jan 2013

Stackforce found 100+ more professionals with Database Administration & Customer Satisfaction

Explore similar profiles based on matching skills and experience