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Vacancies
Senior DevOps
W-SD
W-SD
Kyiv, Ukraine
About
About II UK registered company
Company type II Money transfer solution: e-Wallet, Payment System, Payment Gateway (12 countries)
Background II Part of a Group of companies with strong financial background from the group of companies (more than 20 years on the market)
Management office II Poland
Head office II Dubai
Kyiv II R&D office in Guliver (now Creative States, separate office in progress)
Working schedule II in office full time, remote day negotiated personally
Employees II up till 30 people
Employment II Private entrepreneur
Bonuses II all you need for work in the office, snacks, paid sick days, paid vacation, medical insurance (in progress) + addition bonuses
Project type II fresh developed with clean track record
Company type II Money transfer solution: e-Wallet, Payment System, Payment Gateway (12 countries)
Background II Part of a Group of companies with strong financial background from the group of companies (more than 20 years on the market)
Management office II Poland
Head office II Dubai
Kyiv II R&D office in Guliver (now Creative States, separate office in progress)
Working schedule II in office full time, remote day negotiated personally
Employees II up till 30 people
Employment II Private entrepreneur
Bonuses II all you need for work in the office, snacks, paid sick days, paid vacation, medical insurance (in progress) + addition bonuses
Project type II fresh developed with clean track record
Requirements:
✔ 5+ years Linux experience;
✔ 2+ years of cloud services usage: AWS or Google Cloud
✔ Knowledge of Unix system/Linux systems (Debian, Ubuntu, СentOS);
✔ Troubleshooting skills;
✔ Knowledge of configuration management systems (Ansible, Salt).
✔ Experience with web servers (HAProxy, Nginx, php Fpm, Varnish);
✔ Understanding of CI/CD (GitLab CI);
✔ Experience with Postgres;
✔ Script languages (shell/python);
✔ Upper Intermediate English
Will be a plus:
✔ Proxy & VPN services (openVPN, IPsec, PTP);
✔ Virtualization: KVM, VMware, OpenStack, Docker;
✔ Cloud services: AWS, Digital ocean, Cloudflare etc;
✔ 2+ years of cloud services usage: AWS or Google Cloud
✔ Knowledge of Unix system/Linux systems (Debian, Ubuntu, СentOS);
✔ Troubleshooting skills;
✔ Knowledge of configuration management systems (Ansible, Salt).
✔ Experience with web servers (HAProxy, Nginx, php Fpm, Varnish);
✔ Understanding of CI/CD (GitLab CI);
✔ Experience with Postgres;
✔ Script languages (shell/python);
✔ Upper Intermediate English
Will be a plus:
✔ Proxy & VPN services (openVPN, IPsec, PTP);
✔ Virtualization: KVM, VMware, OpenStack, Docker;
✔ Cloud services: AWS, Digital ocean, Cloudflare etc;
Additional information:
We are using PHP on the backend maintaining best practices of OOP, including extensive usage of SOLID principles, modularity, loose coupling, DIP usage, approaches like MVC and so on.
It is completely different approach from lower / junior level of web-sites development where ones widely used PHP language without proper OOP and mostly practice functional code style and even "spaghetti-code", direct SQL queries and so on.
We are using AWS, again aiming to best cloud solution practices, and going to build complete cloud-based solution with auto-balancing of instances, deploying of instances close to end-user region, usage of queues, no-SQL DBs, in-memory DBs, sharding etc.
Technology Stack:
✔ Operation system - Unix / Linux
✔ Cloud - Amazon Web Services
✔ Web-server - Nginx
✔ On-premises - Private Data Centers
✔ DBMS - PostgreSQL 9.6 +
✔ Virtualization - VMWare / KVM
✔ Programming language - PHP 7.2 +
✔ Telemetry Storage - InfluxDB 1.7 + / ELK (ElasticSearch LogStash Kibana)
✔ Used framework - Yii2
✔ Hardware Monitoring - Zabbix
✔ Caching - Redis
✔ CI/CD - GitLab CI
✔ Task manager - Cron
✔ Dependency Control - Composer
✔ Load Balancing - HAProxy
✔ Knowledge Database - Confluence, Postman
✔ Server QUEUE - RabbitMQ 3.7 +
✔ Mobile APP Development - JavaScript: Cordova, Vue2, Es6+
It is completely different approach from lower / junior level of web-sites development where ones widely used PHP language without proper OOP and mostly practice functional code style and even "spaghetti-code", direct SQL queries and so on.
We are using AWS, again aiming to best cloud solution practices, and going to build complete cloud-based solution with auto-balancing of instances, deploying of instances close to end-user region, usage of queues, no-SQL DBs, in-memory DBs, sharding etc.
Technology Stack:
✔ Operation system - Unix / Linux
✔ Cloud - Amazon Web Services
✔ Web-server - Nginx
✔ On-premises - Private Data Centers
✔ DBMS - PostgreSQL 9.6 +
✔ Virtualization - VMWare / KVM
✔ Programming language - PHP 7.2 +
✔ Telemetry Storage - InfluxDB 1.7 + / ELK (ElasticSearch LogStash Kibana)
✔ Used framework - Yii2
✔ Hardware Monitoring - Zabbix
✔ Caching - Redis
✔ CI/CD - GitLab CI
✔ Task manager - Cron
✔ Dependency Control - Composer
✔ Load Balancing - HAProxy
✔ Knowledge Database - Confluence, Postman
✔ Server QUEUE - RabbitMQ 3.7 +
✔ Mobile APP Development - JavaScript: Cordova, Vue2, Es6+
Got interested?
Please send your CV with tagging the vacancy headline to rk@o2it.solutions and we'll get back to you for more information!
We'd like to see you as a part of our community!
Feel free to join us at:
https://www.linkedin.com/company/o2itrecruitment
https://www.facebook.com/O2ITRecruitment
www.o2it.solutions
We always have fresh vacancies available, connect to our Telegram channel to be always updated!
@O2IT_Jobs
https://t.me/O2IT_Jobs
https://www.linkedin.com/company/o2itrecruitment
https://www.facebook.com/O2ITRecruitment
www.o2it.solutions
We always have fresh vacancies available, connect to our Telegram channel to be always updated!
@O2IT_Jobs
https://t.me/O2IT_Jobs
