Might be available
(Updated 1+ year ago)Devops Engineer with 'OPS' as USP
Göteborg, Sweden
Native English, Intermediate Svenska
- Websphere Application Server
- Openshift
- Amazon Web Services
Skills (31)
OPERATIONS
ONBOARDING
DOCUMENTATION
ARCHITECTURE
Websphere
WEB SERVER
Openshift
PIPELINE
INTEGRATION
AWS
LOGGING
SITEMINDER
Nginx
SECURITY
IIS
MAINTENANCE
CSS
WebLogic
SharePoint
CUSTOMER SUPPORT
DNS
WORK FLOW
OEM
TEST CASES
PERFORMANCE TESTING
Apache
PACKER
OFFSHORE
INTERNET INFORMATION SERVICES
Tomcat
PERFORMANCE ANALYSIS
Summary
→ Years of experience in Application Support along with Administration activities,
Operations and Production Support Analyst.
→ Leading Cloud Operations Team in Modernized application platform.
→ Working as Openshift operations consultant for both on-premise and Azure cloud.
→ Supporting Traditional Application teams to onboard Openshift platform.
→ Troubleshooting Elasticsearch stack in production.
→ Experience in administering, orchestrating and troubleshooting docker, kubernetes,
ansible, Grafana and making sure pipeline flow.
→ More than 2 years of SNOW (Servicenow) experience in managing Incidents, Change
Requests and Problem tasks.
→ 16 months of AWS Experience & microservices operations and 5+ years of experience
in IBM WebSphere Technologies.
→ AWS VPC experience including setup, configuration, administration,
troubleshooting and monitoring.
→ Key skills in AWS includes VPC creation, routes & NAT instances configuration,
setting up VPNs (including Customer Gateways), EC2/ELB instances launching and
AutoScalingGroup
→ Access control layers, CloudWatch, CloudTrail, CloudFormation, Route53(DNS), S3
and AWS user management (IAM policies)
→ Knowledge in AWS Lambda, docker container, vagrant portable environment,
monitoring tools like Graphite/Grafana, databases like postgres, oracle and
DynamoDB (AWS context), central logging services like ELK (elasticsearch, logstash
and Kibana) stack and understanding of automation tools like Ansible & Packer.
→ Extensive user Support for AWS users like troubleshooting access,
creation/modifying of user access and identifying issues with help of IAM,
CloudTrail, CloudFormation and CloudWatch.
→ Involved in SCRUM methodology and has been part of DevOps work culture.
→ IBM WebSphere Certified
→ Expertise in configuring, managing, administering, troubleshooting & deploying
applications in IBM WebSphere Application Server, IHS and Plugins different
versions
→ Knowledge in Installing, Configuring, maintaining and troubleshooting WebSphere
Application Server in IBM PureApplication System 2.0 (PaaS Cloud) using
WebSphere Application Server Network Deployment Patterns 1.0
→ Excellent middleware architect skills like environment sizing, performance analysis
and troubleshooting & monitoring the middleware infrastructure
→ Experience in version control system (GIT) and build automation & Release
→ Knowledge in non-IBM middleware technologies like Oracle Weblogic, Redhat Jboss
and Microsoft IIS.
→ Understanding and knowledge in Blockchain Technologies.
→ Quick learner and can swiftly adapt to new technologies & environments
→ Basic to intermediate level Swedish language proficiency.
→ Masters in Computer Science and Engineering, Sundsvall, Sweden [2009]
Professional Experience
2017-08 - Present
→ Onboarding traditional Websphere Applications to onboard on Openshift Platform.
→ Troubleshooting the issues and helping them to go through analysis phase.
→ IT.
→ Troubleshooting ELK stack and resolve the issues for application teams to get hands
on their logs.
→ Attend the meetings in different work locations and making sure the information is
shared between on/offshore teams.
→ Troubleshooting in Openshift platform to resolve the container related, pod related
issues, routes, config maps and various resources etc.
→ Follow up the network health both in Grafana and Azure Monitoring.
→ Conducting meetings with Application teams to walk-through the new modernized
application server platform and help them to be familiar with the platform.
→ Along with Snow process for handling ITIL, worked on updating documentation in Sharepoint and confluence.
→ Working in DevOps work culture which is improving its ways of work every day.
2016-02 - 2017-08
everything needed is provided from AWS infrastructure perspective.
→ Extensive user & customer support through dedicated mail box.
→ Handling the support through Remedy cases (ticketing tool).
→ Evaluated services which are in roadmap like elk-searchguard and security.
→ Following up with customers for the work and status flow in infra perspective
through mails and meetings.
→ Analysing stack issues with help of CloudFormation and debugging the EC2 usage
with help of monitoring tools like CloudWatch/Grafana (Graphite, collectd) and administering the user usage with help of CloudTrail.
→ Deploying, Configuring, troubleshooting and providing support for different cloud
supporting components for customers which help them to leverage the features to administer their applications.
→ Updating Documentation (Confluence) and Creating (working) tickets on Jira Board
for process follow up.
→ Involved in DevOps work culture and deploying, configuring, troubleshooting
components using micro services architecture.
2014-09 - 2015-11
Administration
→ Worked on IBM HTTP Server 8.5.x and EDGE Components 8.x Administration
→ Installing, Updating, Migrating and Troubleshooting IBM Connections product 4.0 &
5.0 along with maintenance activities.
→ Trained in installing WebSphere in Cloud Architecture (IBM PureApplication
Systems [on SoftLayer Paas]), configuring, deploying applications, troubleshooting
and monitoring resources.
→ Environment sizing & buildsheet and backup policy documentation management
→ Configuring security using Tivoli Directory Server and enabling Transport Layer
Security for WebSphere Components
→ Troubleshooting issues using various logs and IBM-SA (For Thread Dumps and Heap Dumps)
→ Installation of fix packs and automation of daily routines
→ Performance monitoring and tuning using PMI & IBM Tivoli Composite Application
Manager for Application Diagnostics (ITCAM)
→ Developing & Maintaining backup policy for all the environments
→ Lead performance testing of the application as a part of RCA.
→ AIX and SuSE zLinux Operating Systems user along with partial administration
activities
2013-07 - 2014-08
Server 2.0 Administration
→ Interaction with various outsourced application vendors relating to architecture,
application design and implementation.
→ Experience of administering java based web applications running on J2EE
application servers such as WebSphere and Weblogic.
→ Configuring and testing WebSphere resources like JDBC providers and data sources.
→ Responsible for administration activities like nodes federation and clusters creation.
→ Automating deployment of applications (WAR and EAR) in different environments
like Development, System Test, QA and Production on multiple WebSphere and IBM
HTTP Servers.
→ On-call support (24x7), Monitoring and troubleshooting issues in PRODUCTION,
DEVELOPMENT and UAT environments with different types of log files assistance
pertaining to product.
→ Migration of applications and Websphere Customization Toolbox
→ Trained in IBM WebSphere MQ 6.0 & 7.0 and IBM Message Broker 6.0
→ Provide debugging help in case of system issues and handled common errors in applications like hung thread and JVM hung using tools.
2006-06 - 2009-05
→ Have experience in Administering SVN server (in Linux) Repositories and knowledge in GIT.
Involved in Planning and Design of system requirements
→ Performed Administration activities like installing, configuring and troubleshooting
IBM WebSphere Application Server 6.0 and 6.1
→ WebSphere Plugin configuration between Apache HTTP Server and WebSphere
Application Server 6.1
→ Assisted Tomcat administration and involved in migration of project
→ Involved in enterprise level application development to have a three tier architecture
using advanced Java technologies like Servlets and JSPs
→ Worked on application security using session and cookie management
→ Performed client side validations in the project using JavaScript and Validation
Controls
→ Involved in database activities like designing database and queries using mysql work
bench
→ Worked on Unit test assertions and performed manual testing based on test cases
and test plan.