Lead System Administrator (Defence & Security)

From the original posting

Helsinki Reaktor’s Defence & Security Unit https://www.reaktor.com/industries/defense-and-securityis looking for an experienced, hands-on Lead System Administrator to join our internal IT team in Helsinki. Our team builds and maintains secure and reliable IT environments that DefSec’s development teams depend on. The work ranges from daily maintenance and troubleshooting to automation, security, and longer-term infrastructure development. AS A LEAD SYSTEM ADMINISTRATOR, YOU WILL WORK HANDS-ON AS PART OF THE TEAM: BUILDING AND MAINTAINING SYSTEMS, DEVELOPING AUTOMATION, AND SOLVING TECHNICAL…