A leading digital display company in Hemel Hempstead is seeking a Senior IT Engineer to drive its M365 modernization and enhance cybersecurity. The ideal candidate will be a strong technical leader with experience in Windows Server, Active Directory, and hybrid environments. You will work closely with internal teams to ensure systems are reliable and secure while mentoring less experienced members. This role offers a competitive salary, great corporate benefits, and opportunities for professional growth. #J-18808-Ljbffr