Senior IT Engineer: Lead, Secure & Automate IT Infra

Quickline; Willerby; On-site; GBP 50,000 - 80,000; Full time

Benefits offered by this job

Pension plan

Health Cashback Scheme

25 days annual leave + holidays

Job summary

Quickline is seeking a Lead IT Engineer to own complex L2/L3 incidents and drive resilience across our IT infrastructure. You’ll work hands-on with Microsoft 365, Entra ID, Active Directory, Intune, Windows and Linux platforms, ensuring secure, reliable operations.

You’ll automate tasks with PowerShell and scripting, mentor junior engineers, and collaborate across IT teams to raise the bar. You will be the escalation point for critical issues, responsible for incident resolution, monitoring,

Qualifications

• Strong experience in L2/L3 IT engineering and technical support.
• Proficiency with Microsoft 365, Entra ID, AD, Intune, and server OS.
• Ability to implement security, monitoring, and incident response practices.

Responsibilities

• Own complex incidents from detection to resolution.
• Manage and secure Microsoft 365, Entra ID, AD, Windows and Linux infrastructure.
• Develop automation with PowerShell and scripting to improve monitoring and efficiency.
• Mentor junior engineers and collaborate with IT Architect and colleagues.

Skills

L2/L3 IT Eng

Microsoft 365

Entra ID

Active Directory

Intune

Windows Server

Linux

PowerShell

Scripting

DNS

DHCP

VPNs

Firewalls

Tools

Windows

Job description

Quickline is seeking a Lead IT Engineer to own complex L2/L3 incidents and drive resilience across our IT infrastructure. You’ll work hands-on with Microsoft 365, Entra ID, Active Directory, Intune, Windows and Linux platforms, ensuring secure, reliable operations.

You’ll automate tasks with PowerShell and scripting, mentor junior engineers, and collaborate across IT teams to raise the bar. You will be the escalation point for critical issues, responsible for incident resolution, monitoring,