Jobs

ThreatLocker is seeking an experienced Systems Administrator to join their IT Infrastructure team in Dublin, Ireland. This in-office role is responsible for maintaining, securing, and improving the company's internal infrastructure, focusing on Microsoft Windows Server environments, Hyper-V, SQL Server, Active Directory, and enterprise networking. The ideal candidate will have at least 3 years of experience, strong problem-solving skills, and a commitment to maintaining a highly available, secure, and scalable infrastructure. This position requires an individual who can work independently, troubleshoot complex issues, and contribute to cybersecurity best practices.