Sigma Software provides top-quality software development, graphic design, testing, and support services

Sigma Software

Job Description
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*   Take part in environment and architecture planning 
*   Drive the automation of CI/CD and other processes on a project 
*   Optimize existing environments and structures 
*   Provide recommendations on new technologies and procedures to improve service availability and management 
*   Troubleshoot production system and network issues related to performance and functionality 
*   Support existing environments 
*   Consult the development team on infrastructure-related questions

Qualifications
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*   More than 4 years of strong hands-on experience with Linux (Ubuntu, CentOS, AWS Linux, Alpine) 
*   Basic scripting skills with Bash and Python 
*   Experience with CI/CD tools 
*   At least 4 years of experience with AWS and/or Azure 
*   At least 2 years of practical experience with Kubernetes 
*   Experience with logging (ELK stack, OpenSearch) and monitoring systems (Zabbix, Graphana, CloudWatch) 
*   Good understanding of DB (MySQL, PostgreSQL) 
*   Understanding of IaC (Infrastructure as Code) management tools, such as Ansible and Terraform 
*   Deep understanding of containerization (Docker concepts) 
*   Experience with networking and security principles 
*   Good knowledge of and experience with web and application technologies/servers 
*   At least an Upper-Intermediate level of English

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Linux

Amazon

Database

MySQL

Docker

Automation

Bash

Security software

Continuous Integration

DevOps

Web Development

Ubuntu

Ansible

Network

CentOS

Scripting language

Infrastructure

System security

Python

CI/CD

Azure

Kubernetes

Elastic Stack

Opensource search engine

Zabbix

Grafana

CloudWatch

PostgreSQL

Terraform

Web Technologies

Web Application Server

DevOps Engineer (Web and Mobile Business Unit) 