Secure Infrastructure Engineer | UK Security Cleared

Netbuilder; Farnborough; On-site; GBP 36,000 - 44,000; Full time

Job summary

Netbuilder in Farnborough, Hampshire, is seeking an Infrastructure Engineer with strong Windows, Linux, cloud and security experience. The role offers an onsite, security-focused environment with a funded training programme up to 10 weeks to gain hands-on skills.

You will work across public, private and hybrid clouds, maintain secure environments and support Office 365 offerings. A UK work visa and clearance eligibility are required.

Qualifications

• Degree or equivalent training; problem solving mindset.
• Minimum 1 year of relevant technical industry experience.
• Experience with Windows Server 2016+ administration.
• Experience with VMware vSphere, vCenter or VCF, and Azure or Microsoft 365 administration.
• Experience with Linux environments (CentOS/Red Hat/Ubuntu).
• PowerShell skills required.
• Experience with EUD provisioning including Autopilot, maintenance, patching and hardening.
• Understanding of SSO concepts and operation.
• Experience working in protectively marked environments.
• Desirable: Kubernetes administration (VMware TKGI DevSec).
• Desirable: Elastic and Nessus tooling.
• Desirable: Application packaging experience.
• Desirable: HashiCorp tools (Terraform, Vault).
• Desirable: Agile sprints; SC or DV clearance; UK Security Clearance eligibility.
• Willingness to commute to Farnborough or relocate; UK work authorisation.

Responsibilities

• Maintain, improve, and secure multi-classification virtualised environments.
• Collaborate with IT infrastructure to strengthen Secure by Design practices.
• Provide infrastructure support for public cloud SaaS (Office 365) and project-based systems across cloud environments.
• Perform infrastructure maintenance through change control.
• Monitor and manage project tickets and security alerts; triage incidents.
• Maintain monitoring components and patch platforms per policy.
• Assess incident impact and restore services; plan stability improvements.
• Develop knowledge through study and vocational certifications; share knowledge via articles.
• Advise customers and project teams on infrastructure and support aspects; contribute to business wins.

Skills

PowerShell

Windows Server

Cloud security

Education

Degree or equivalent training

Tools

VMware vSphere/vCenter/VCF

Azure

Linux (CentOS/Red Hat/Ubuntu)

Kubernetes

Terraform

Vault

Office 365/Microsoft 365

Job description

Netbuilder in Farnborough, Hampshire, is seeking an Infrastructure Engineer with strong Windows, Linux, cloud and security experience. The role offers an onsite, security-focused environment with a funded training programme up to 10 weeks to gain hands-on skills.

You will work across public, private and hybrid clouds, maintain secure environments and support Office 365 offerings. A UK work visa and clearance eligibility are required.