Senior IT Support Engineer (3rd line)
- Hiring Organisation
- ACS Staffing Solutions
- Location
- Northampton, Northamptonshire, UK
- Employment Type
- Full-time
across multiple sites. Investigate, troubleshoot, and resolve complex hardware, software, server, network, and infrastructure issues. Act as the primary technical escalation point for the Service Desk team. Administer and support Microsoft 365 services, Azure AD/Entra ID, Windows Server, Active Directory, DNS, DHCP, and Group Policy. Configure, maintain … documentation, knowledge base articles, network diagrams, and operational procedures. Support backup, disaster recovery, and business continuity solutions. Liaise with third-party vendors and managed service providers where required. Ensure compliance with IT security policies, industry best practices, and regulatory requirements. Mentor and provide technical guidance to junior IT engineers ...