Senior IT Support Engineer

Experis; England; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading technology company is seeking a Senior IT Support Engineer in Bristol to lead on infrastructure management. The role involves maintaining Windows environments, cloud integrations and supporting a variety of technologies while providing mentorship to junior staff. This position offers a competitive salary along with structured training, a collaborative work environment, and opportunities for career progression.

Benefits

Structured training and certification support

Collaborative culture and flexible working

Performance bonuses and healthcare

Pension plan

Qualifications

• Experience in Windows desktop/server management and network configurations.
• Knowledge of cloud services, particularly Azure and M365.
• Ability to mentor and lead junior staff.

Responsibilities

• Lead management of infrastructure, ensuring uptime for mission-critical systems.
• Design and manage backup strategies, and participate in cloud migrations.
• Support cross-platform systems and engage in security initiatives.

Skills

Troubleshooting

Windows Management

Networking

Scripting

Cloud Administration

Virtualisation

Education

MSCE Certification

VMware VCP

Cisco Certification

ITIL V3/V4

Tools

PowerShell

Veeam

Docker

Kubernetes

AutoTask

Datto RMM

Job description

Senior IT Support Engineer, 2nd Line/ 3rd Line

Location: Bristol
Salary Range: (Apply online only) + Benefits

Your Role: Lead, Troubleshoot, Enable

As our Senior IT Support Engineer, you'll be the escalation expert-leading on all things infrastructure and supporting mission-critical systems. You'll be managing everything from Windows desktops and servers to cloud integrations and enterprise networking, ensuring impeccable uptime and operational excellence.

Core Responsibilities:

• Windows Desktop & Server Management: Covering ADDS, DHCP, DNS, File Services, RDS, IIS; user provisioning, server buildout, and troubleshooting.
• Virtualisation: Design, deploy, and manage with VMware ESXi/vCentre and Hyper?V; clustering is a strong advantage
• Backup & DR: Champion backup strategies and disaster recovery operations-Veeam or equivalent.
• Cloud & M365/Azure: Own administration of Microsoft?365, Azure, and Intune.
• Scripting & Automation: Build and adapt scripts in PowerShell and other languages to automate processes.
• Networking & Security: Configure routers, VLANs, ACLs, VPN/IPsec tunnels, wireless with RADIUS, VOIP systems, and firewalls (Sophos XG/Cisco).
• Cross-Platform Systems: Support Linux (patching, security), MacOS (JumpCloud, ACMT), SQL Server, and IOS.
• Mentorship & Projects: Lead migrations, deliver junior staff coaching, contribute to IT strategy and documentation.

? You'll Stand Out With:

• Certifications: MSCE, VMware VCP, Cisco, Apple ACMT, and ITIL V3/V4.
• Cloud migration/project experience (Azure, Oracle, M365, server-to-cloud).
• Experience with AutoTask, Datto RMM, and Cyber Essentials compliance.
• Containerisation know-how (Docker, Kubernetes).
• Excellent communication skills and proven leadership potential with an interest in stepping up to Team Lead roles

? What We Offer:

• Growth & Recognition: Structured training, certification support, and career progression.
• Modern Work Environment: Collaborative culture, flexible working, and access to the latest tools and platforms.
• Impact & Influence: Be central to key infrastructure projects and security initiatives that shape our future success.
• Competitive Package: Strong base salary, performance bonuses, healthcare, and pension plan.