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Zetes

PKI Engineer

Zetes
Estonia · Full-time · Not Applicable

About the Company

Zetes is a trusted IT solutions provider with over 40 years of experience. Zetes specializes in identity services (identity cards, passports, border control, etc.) and eIDAS PKI services for government customers. Zetes HQ is in Belgium and we have a local expert team in Tallinn.


About the Role

The position is open to junior and experienced candidates with a background in one of the following roles: System Administrator, Cybersecurity Engineer, PKI Engineer or DevSecOps.

We offer a unique opportunity Tallinn for the PKI infrastructure we run for the Estonian government. You'll be part of an international team working. Together with experts and developers from Belgium and Estonia, you will manage the PKI environment behind the Estonian eID card. In the future, you can participate in other PKI projects worldwide. You'll work in an engaging environment with a diverse team of professionals in a flat organization.

As a PKI Engineer, you will be working in our Tallinn office. You'll have the opportunity to learn new skills hands-on from world-class colleagues. Access to in-house and external training (PKI technology, Linux qualifications, ITIL certification, cybersecurity certification, language training, etc.). The possibility to undertake longer training programs, postgraduate studies, or even acquire an academic degree. A competitive remuneration package includes health insurance and extra holidays.


Basic Skills you have experience with

  • Linux/Unix system administration
  • Networking basics (TCP/IP, DNS, firewalls)
  • Monitoring tools (Zabbix, Prometheus or similar)
  • Bash or Python scripting
  • Ansible or similar configuration management tools
  • General ICT operations


Specialist Skills you either have some experience with or are willing to learn:

  • X.509 Certificates (structure, usage, extensions)
  • Certificate Authorities (CA), Registration Authorities (RA)
  • Certificate Revocation Lists (CRL), OCSP (Online Certificate Status Protocol)
  • Cryptographic algorithms
  • HSMs (Hardware Security Modules)
  • eIDAS and ETSI


Equal Opportunity Statement

At Zetes, every team member is valued as a core part of the Zetes team. The authenticity each of you bring is appreciated and respected. We are committed to a culture and atmosphere of inclusion.

Key Skills

Ranked by relevance

cybersecurity configuration management system administration prometheus firewalls python linux itil dns
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Posted
Aug 19, 2025
Type
Full-time
Level
Not Applicable
Location
Tallinn Metropolitan Area
Company
Zetes

Industries

IT Services IT Consulting

Categories

Information Technology

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