Systems Administrator

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We are looking for Systems Administrator with the skills and personal qualities required to ensure the smooth operation of our IT infrastructure and to contribute to ongoing projects.

Make an impact that matters. Join the Apstec® Team!

Who We Are

We are an international technology company developing revolutionary security
solutions. Our systems protect people worldwide, powered by advanced
artificial intelligence and machine learning.

Your Mission

  • Design and maintain a resilient, secure, world‑class IT infrastructure
  • Automate workflows using modern DevOps practices
  • Develop cloud and hybrid infrastructure solutions

Technology Stack

  • Linux (Debian/Ubuntu), Windows Server
  • Virtualisation: KVM, Proxmox, Docker, Kubernetes
  • Cloud platforms: AWS, Azure
  • Monitoring tools: Zabbix, Grafana
  • CI/CD: Jenkins, GitLab CI
  • Configuration management: Ansible, Puppet

What We Offer

  • Competitive compensation
  • Comprehensive benefits package
  • Location: Tallinn (Estonia)
  • Hybrid work pattern
  • Funded certifications and professional development
  • In‑house training
  • A dynamic, forward‑thinking team

We are seeking a professional who

  • Thrives in technically challenging environment
  • Is committed to continuous learning
  • Can devise innovative solutions
  • Shares our commitment to innovation and security

We invite you to join a team that is making the world a safer place.

If you’re interested in the position, please apply by submitting your CV and cover letter.
For more information please contact hr@apstecsystems.com
Please be aware that only applicants who best meet our requirements will be contacted.

About Apstec

Apstec develops advanced, high-throughput screening technology to detect explosives, weapons, and narcotics. We excel in combining sophisticated detection technologies with AI and machine learning to deliver innovative solutions capable of simultaneously screening large numbers of people and their belongings in real-time, identifying diverse threats while ensuring a seamless, non-intrusive security process.