DevOps Engineer

Kandidát sa venuje DevOps približne 5 rokov. Má skúsenosti na pozíciách aplikačnej podpory aj správcu aplikácií. V súčasnosti pracuje na projekte pre finančnú inštitúciu v Londýne, kde sú jeho zodpovednosťou každodenné operácie a podporné operácie. Udržiava infraštruktúru projektu a je regulovaný auditom. Na projekte pracuje sám, jeho technologický stack pozostáva z RHEL, Amazon Linux2, Ubuntu , Myssql, SQL, DynamoDB, AWS Aurora , Gitlab, Jenkins, TerraForm, CloudFormation. Je zvyknutý pracovať agilne s kombináciou Waterfall a Jira. Denne používa angličtinu, v súčasnosti tiež pracuje v medzinárodnom tíme. Zatiaľ priamo neviedol tím, ale nebráni sa pozícii teamleadera.

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