Senior IT Support Engineer (3rd Line)
Location:Glasgow
Hybrid working model - 2 days WFH
£45,000-£50,000
Nine Twenty technology is currently partnering with aa leading IT services provider delivering cutting-edge technology solutions that empower organisations to thrive in a connected and secure digital world. Their focus includes modern workplace services, cloud enablement, and cybersecurity — all supported by strong partnerships with technology leaders such as Microsoft.
Role Overview:
They're seeking a skilled and experienced Senior IT Support Engineer to join a dynamic technology services team. As the final point of technical escalation, you’ll play a crucial role in resolving complex IT challenges, supporting a wide range of infrastructure, cloud, and networking systems. This is an opportunity to bring deep technical knowledge, mentor junior engineers, and make a meaningful impact in a fast-paced managed services environment.
Key Responsibilities:
* Serve as the highest technical escalation point for critical IT issues, delivering expert-level troubleshooting and solutions.
* Maintain, support, and optimise infrastructure, including Windows Server, virtualization platforms, networking, and cloud environments.
* Collaborate closely with 1st and 2nd line support teams, offering mentorship and knowledge sharing.
* Ensure the timely and efficient resolution of service desk tickets, with a focus on root cause analysis and continuous improvement.
* Contribute to the enhancement of service delivery by staying current with evolving technologies and industry best practices.
Core Requirements:
* At least 5 years of experience in a 3rd line support or senior technical support role, ideally within a Managed Service Provider (MSP).
* Strong proficiency in:
o Windows Server (2016–2022), Active Directory, Group Policy, DNS, DHCP
o Virtualization: VMware and/or Hyper-V
o Cloud Services: Microsoft 365, Azure, Intune, Exchange Online
o Networking: TCP/IP, VPNs, VLANs, firewalls, DNS, DHCP, Wi-Fi security, SD-WAN
o Scripting: PowerShell (required), Bash/Python (desirable)
o Backup & Disaster Recovery: Veeam, Datto, Azure Backup
Desirable Certifications:
* Microsoft: AZ-104 (Azure Administrator), MS-900 (M365 Fundamentals)
* Cisco: CCNA, CCNP (Enterprise or Security)
* CompTIA: Network+, Security+, Cloud+
* ITIL Foundation – for service management best practices
Ideal Candidate Profile:
* A technical leader with a proactive and analytical mindset.
* Calm under pressure, with a strong ability to prioritise and resolve complex issues quickly.
* Excellent communication skills, comfortable explaining technical concepts to non-technical stakeholders.
* Strong documentation habits and a focus on continuous service improvement.
* Passion for mentoring and developing less experienced team members.
* Committed to staying ahead of technology trends and driving innovation.
To be considered for this opportunity please apply today or call Sophie for more information.
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