Senior Infrastructure Engineer - Hybrid Cloud & Security

Verra Mobility; Slough; Hybrid; GBP 70,000 - 90,000; Full time

Job summary

Verra Mobility is seeking a Senior Systems Engineer to own complex infrastructure challenges across Windows and Linux, spanning on-prem and cloud, to support UK operations and international activities. You will work with the Service Desk and global IT teams, lead technical resolutions, and deliver infrastructure projects to improve reliability and performance.

The role involves hybrid work with attendance at Southampton and Slough offices, including relocation plans and occasional remote work.

Qualifications

• Substantial experience in enterprise IT infrastructure or systems engineering, including senior technical responsibilities.
• Strong Microsoft infrastructure experience, with working knowledge of Linux, AWS and hybrid environments.
• Advanced troubleshooting skills across networking, virtualisation, storage, firewalls and cybersecurity.
• Experience with PowerShell, monitoring, backup, disaster recovery and vulnerability management.
• Experience delivering infrastructure projects and resolving complex incidents using ITIL practices and tools such as ServiceNow.
• A relevant IT qualification or equivalent professional experience.
• Desirable: Relevant Microsoft, AWS, VMware, networking or ITIL certifications.

Responsibilities

• Manage Windows and Linux servers, virtualisation, storage, cloud and hybrid infrastructure.
• Support Azure, AWS, Microsoft 365, Active Directory and Entra ID environments.
• Diagnose and resolve complex infrastructure, network and connectivity issues, including Palo Alto and Fortinet firewalls.
• Lead technical escalations, root cause investigations and lasting solutions.
• Maintain infrastructure security, patching, access controls, monitoring, backup and disaster recovery.
• Deliver infrastructure upgrades, migrations, automation and continuous improvements.
• Collaborate with global IT teams, vendors and stakeholders, including planned out-of-hours maintenance and critical incident response.

Skills

Senior technical responsibilities

Microsoft infrastructure

Linux & AWS

Networking & cybersecurity

ITIL practices

PowerShell scripting

Education

Relevant IT qualification or equivalent professional experience

Tools

Azure

AWS

PowerShell

Active Directory

Entra ID

Palo Alto

Fortinet

ServiceNow

Microsoft 365

VMware

Job description

Verra Mobility is seeking a Senior Systems Engineer to own complex infrastructure challenges across Windows and Linux, spanning on-prem and cloud, to support UK operations and international activities. You will work with the Service Desk and global IT teams, lead technical resolutions, and deliver infrastructure projects to improve reliability and performance.

The role involves hybrid work with attendance at Southampton and Slough offices, including relocation plans and occasional remote work.