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Location
Hybrid (Bratislava, Slovakia)
Seniority
Middle · 4+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Sep 2, 2026. ESET scores B on the Alion truth index.

Overview
Company
Impact
Profile match
ESET is a Slovak cybersecurity company headquartered in Bratislava, developing antivirus, endpoint protection, threat detection and response, encryption and managed security products for home users, businesses and partners. Founded in 1992, it sells through subsidiaries and partners worldwide, with research and development centers in Slovakia and the Czech Republic and regional offices in cities such as San Diego, Sao Paulo, Singapore, Tokyo and Sydney. It hires software engineers, malware researchers, cloud and data engineers, sales engineers, business development and partner marketing staff, with most openings in Bratislava, Brno and Prague.

Summary

We are looking for a DevOps Engineer with at least 4 years of experience in DevOps practices to join our team. You will help us build, maintain, and optimize CI/CD pipelines, Kubernetes infrastructure, and supporting systems.

Job description

This role is perfect for someone who already has hands-on experience and is eager to grow their skills in automation, containerization, virtualization, and deployment processes while collaborating closely with development and IT teams.

Key Responsibilities

  • CI/CD Pipelines: Assist in designing, maintaining, and improving CI/CD pipelines for internal projects.

  • Kubernetes & Containerization: Deploy, configure, and manage Kubernetes clusters; maintain Docker images and container registries.

  • Virtualization: Operate and maintain virtualized environments, including KVM-based infrastructure.

  • Networking: Support basic to intermediate networking tasks such as connectivity troubleshooting, load balancing, and service exposure.

  • Infrastructure as Code: Work with IaC tools for automated infrastructure provisioning.

  • Monitoring & Observability: Integrate and manage monitoring and observability tools (Prometheus, Grafana) to ensure system reliability and performance.

  • System Administration: Administer Linux systems and support internal platform services.

  • Security & Compliance: Collaborate on applying security policies and DevSecOps best practices.

  • Collaboration: Work closely with development teams to streamline deployments and improve delivery processes.

Required Experience

  • 4+ years of experience in DevOps or a similar role.

  • Hands-on experience with CI/CD tools (GitLab CI, Jenkins, or similar).

  • Basic to intermediate knowledge of Kubernetes administration and application deployment.

  • Solid understanding of Linux system administration.

  • Experience with Docker and container technologies.

  • Basic networking knowledge (TCP/IP, DNS, load balancing, troubleshooting).

  • Understanding of security standards and best practices.

Preferred Experience (Nice to Have)

  • Experience with KVM or other virtualization technologies.

  • Familiarity with IaC tools (Terraform, Ansible).

  • Experience with monitoring and observability tools (Prometheus, Grafana, Zabbix).

  • Knowledge of AAA systems (AD, FreeIPA).

  • Familiarity with Atlassian products (Jira, Confluence).

  • Experience with installation, configuration, and operation of platform services such as:

    • Kafka or other messaging systems

    • Relational databases (PostgreSQL, MySQL, MariaDB)

    • Monitoring and metrics backends

Soft Skills

  • Strong communication skills and ability to present ideas clearly and assertively.

  • English proficiency (B1 or higher) for technical communication.

  • Willingness to learn new technologies and improve existing systems.

Basic wage component (brutto): from 3000 EUR

* The final basic wage component can be increased accordinglyto individual skills and experience of the selected candidate.

* Performance bonus 2 times per year up to 10% of the basic salary paid for the evaluation period(usually 6 months).

#LI-JM1 #LI-Hybrid #mid-senior

Benefits

Health & well-being

  • BenefitPlus
  • Healthcare (check-ups/annual programs)
  • Multisport card
  • Travel card "električenka"
  • Supplementary pension saving
  • Sick days

Family

  • Marriage allowance
  • Childbirth allowance
  • Parental contribution
  • ESET family events (Family day, St.Nicholas)

Office

  • Refreshments in the office (fruits, coffee, soft drinks)
  • Let´s get together breakfast
  • Activity room, quiet room
  • ESET events (Žranica, Christmas party..), teambuildings

Other

  • Loyalty allowance
  • Loyalty extra days off
  • Loyalty cake
  • Loyalty glass award
  • Refer a friend
  • Christmas presents
  • Discounts from external providers

Primary location

Bratislava

Additional locations

Time type

Full time
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