System Technician within PKI
Workplace: Örebro, Sverige
Expires: August 25, 2025
Join the PKI Operation team at Trafikverket to maintain and develop a secure PKI infrastructure in a complex IT environment linked to critical societal infrastructure. The role involves stable operation, incident management, certificate issuance/renewal/revocation, documentation updates, and collaboration within an agile team. Opportunities for remote work and growth within the role are available.
Main requirements:
- Relevant IT education or equivalent knowledge combined with relevant experience
- Experience troubleshooting and operating on-premise PKI systems
- Basic understanding of Active Directory Domain Services (ADDS)
- Experience with Active Directory Certificate Services (ADCS) on-premise
- Experience with Windows Server OS 2019 or later
- Good written and spoken Swedish and English
Responsibilities:
- Operate, develop, and maintain the PKI infrastructure in an on-premise environment
- Handle incoming alarms and incidents related to PKI systems
- Perform certificate issuance, renewal, and revocation
- Update operational documentation regularly
- Participate in management activities and lifecycle of PKI infrastructure
- Collaborate closely with systems specialists in the team
- Work iteratively following agile methodologies
- Potential participation in on-call duties
Required hard skills:
- On-premise PKI systems operation and troubleshooting
- Active Directory Domain Services (ADDS) basics
- Active Directory Certificate Services (ADCS) on-premise
- Windows Server OS 2019 and later
Recommended hard skills:
- Certificate-based authentication methods
- EJBCA Keyfactor
- Protocols such as SCEP, NDES, ACME, CMP
- Linux server experience
- Scripting languages such as PowerShell, Python, Bash or similar
- Hardware Security Module (HSM)
Soft skills:
- Good collaboration and communication skills
- Ability to build relationships and personal contacts
- Goal-oriented and structured work approach
- Initiative-driven with curiosity and interest in PKI
- Ability to work independently and in groups
- High security awareness
- Responsible attitude to change management
Coding languages:
- PowerShell
- Python
- Bash
Operating systems:
- Windows Server 2019 or later
- Linux
Natural languages:
- Swedish (Proficient)
- English (Proficient)
Cultural skills:
- Team collaboration
- Agile iterative work
- Respect for diversity and inclusion