Devops engineer in Linux infrastructure

Inetum

Warszawa

Hybrid

PLN 120,000 - 180,000

Full time

2 days ago
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Job summary

Inetum ищет инфраструктурного инженера для поддержки и развития Linux-серверной инфраструктуры на Ubuntu, с использованием OpenStack и Kubernetes. Ваша задача — обеспечить доступность, устойчивость и эффективную работу систем хранения Ceph, а также развивать автоматизацию и безопасность.

Кандидат будет работать в гибридном формате: 3 дня в офисе и 2 дня дома, участвовать в on-call сменах и обеспечивать поддержку 2-й и 3-й линии.

Qualifications

  • Опыт планирования, проектирования и администрирования Linux-серверных сред (Ubuntu).
  • Навыки работы с OpenStack и Kubernetes.
  • Глубокие знания HA Linux окружений и Ceph.
  • Навыки производительности,容量, доступности.
  • Опыт поддержки 2-й и 3-й линии.
  • Автоматизация конфигураций через скрипты.

Responsibilities

  • Планирование, проектирование и развёртывание Linux-серверной инфраструктуры (Ubuntu).
  • Администрирование высокодоступной Linux-среды и хранение Ceph.
  • Поддержка и развитие систем хранения; обеспечение производительности и доступности.
  • Круглосуточная работа через службу обращения и устранение инцидентов 2-й/3-й линии.
  • Разработка и внедрение автоматизации конфигураций и скриптов.
  • Участие в проектах по усилению IT-безопасности.

Skills

Linux серверы
Ubuntu
OpenStack
Kubernetes
Ceph
Высокая доступность
Скрипты/автоматизация
IT безопасность
On-call/ аварийное реагирование

Education

Бакалавр в области информатики

Tools

OpenStack
Kubernetes
Ceph
Linux/Ubuntu

Job description

Описание:

Join our team, where we are dedicated to maintaining stable, secure, and efficient IT infrastructures. We are seeking a skilled Infrastructure Engineer to ensure system availability and continuously optimize performance.

Задачи:
  • Plan, design, install, and continuously evolve our Linux server landscape based on Ubuntu, utilizing OpenStack and Kubernetes.
  • Administer, maintain, and operate high-availability Linux environments to ensure optimal performance and reliability.
  • Support, operate, and further develop storage solutions, specifically Ceph, to meet organizational needs.
  • Execute performance, capacity, and availability management for Linux servers and storage systems to ensure efficient operations.
  • Ensure stable operations through a trouble ticket system, providing 2nd and 3rd level support for troubleshooting issues.
  • Analyze, adapt, and create automation processes and automated system configurations using scripting and other tools.
  • Support IT security initiatives by hardening Linux servers, securing services, and implementing internal security policies and best practices.
Требования:
  • Proven experience in planning, designing, and managing Linux server environments, particularly with Ubuntu.
  • Hands-on experience with OpenStack and Kubernetes.
  • Strong knowledge of high-availability Linux environments and storage solutions, specifically Ceph.
  • Proficiency in performance, capacity, and availability management for Linux servers and storage systems.
  • Experience with troubleshooting and providing 2nd and 3rd level support.
  • Expertise in automation processes and scripting for system configurations.
  • Solid understanding of IT security practices, including hardening Linux servers and securing services.
  • Ability to work in Linux/Unix-oriented environments with a high level of automation.
  • Willingness to participate in on-call duty as required.
  • Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent work experience.
Будет плюсом:
  • Relevant certifications in Linux, OpenStack, Kubernetes, or IT security are a plus
Условия:

3 days from the office, 2 days of home office.

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