DevOps Engineer

The candidate has been involved in DevOps for approximately 5 years. He has experience in both Application support and Application administrator positions. He is working on a current project for a financial institution in London, where his responsibilities are daily operations and support operations. He maintains the infrastructure of the project and is audit regulated. He is working on the project himself, his tech stack consists of RHEL, Amazon Linux2, Ubuntu , Myssql, SQL, DynamoDB, AWS Aurora , Gitlab, Jenkins, TerraForm, CloudFormation. He is used to working agile with a combination of Waterfall and Jira. He uses English on a daily basis, also currently working in an international team. He hasn't directly led a team yet, but he is not averse to a teamleader position.

DevOps Engineer (Contract), London, Great Britain

February 2022 - Present

• OS RHEL, Amazon Linux2, Ubuntu
• DB: MySQL, SQL, DynamoDB, AWS Aurora
• Scripts: Bash, Python, Groovy, Terraform
• Applications: RabbitMQ, ELK stack, SonarQube, OSSEC
• DevOps tools: GitLab, Jenkins, Terraform, CloudFormation
• AWS stack: EC2, S3, OpenSearch, ECS, IAM, Route53, VPC, CloudWatch, CloudTrail, Inspector

DevOps Engineer (Full Time), Bratislava, Slovak Republic

October 2020 - January 2022

• Automation and operation of RH-SSO
• OS: RHEL 7.5
• DB: PostgreSQL
• Middleware: JBoss 7.4, Apache 2.4
• Scripts: Bash, Python
• Application: RH-SSO 7.4.6
• Java: 1.8
• DevOps tools: Git, BitBucket, BladeLogic
• Web Application Firewall and anti-DDoS protection: cloud solution from Akamai
• Operations and onboarding of all e-channels in the bank

Application Administrator (Full Time), Bratislava, Slovak Republic

April 2019 - September 2020

• Constellation project - new core banking system (Oracle FlexCube)
• OS: CentOS 7.0
• DB: Oracle SQL DB 18.3 (container and plugable)
• Middleware: Oracle Fusion / Oracle Weblogic 12.2.1.3
• Scripts: Bash, Python, WLST, SQL
• Application: FlexCube
• Java: 1.8
• Automation: lifecycle of all 7 WLS domains, housekeeping

Senior Application Administrator (Full Time), Bratislava, Slovak Republic

April 2017 - March 2019

• Support to application servers in BACH team for various applications
• DevOps tools used: GitLab, Jenkins, Nexus, shell script

System and Application Administrator (Full Time), Bratislava, Slovak Republic

January 2016 - March 2017

• Support and administration of OS and application servers for various customers
• Automation: complete deployment of application parts, lifecycle of servers

Programmer/Analyst (Full Time), Bratislava, Slovak Republic

March 2014 - December 2015

• Worked on IT security projects and various applications

ITICS Administrator (Full Time), Bratislava, Slovak Republic

July 2012 - February 2014

• Provided 2nd level support for users, managed computer network and components, and more

IT Support (Full Time), Bratislava, Slovak Republic

May 2011 - June 2012