Join to apply for the Senior Infrastructure Engineer role at OSCAR ASSOCIATES (UK) LIMITED

Leicester | Hybrid | UP to 55k + Benefits

We're looking for a Senior Infrastructure Engineer to join a large enterprise IT team in Leicester. This is a hands-on, high-impact role where you'll take ownership of complex network and infrastructure projects while mentoring and guiding other engineers.

Why This Role is Exciting

You'll work in a 7,000+ user, multi-site environment with hundreds of servers and over a thousand networking devices, giving you exposure to enterprise-scale infrastructure and the opportunity to influence infrastructure strategy and modernisation projects.

What You'll Do

• Lead Cisco LAN/WAN/WLAN design, optimisation, and security initiatives
• Implement and manage cloud platforms (Azure / AWS)
• Oversee VMware / Hyper-V clusters, upgrades, and maintenance
• Drive automation using PowerShell, Ansible, or Terraform
• Shape disaster recovery and business continuity plans
• Mentor other Infrastructure Engineers and share best practice

What We're Looking For

• Strong experience in enterprise networking (LAN/WAN/WLAN)
• CCNA or CCNP certified (or equivalent experience)
• Proven track record with Cisco equipment, cloud platforms, and virtualisation
• Knowledge of automation tools and enterprise DR solutions
• Excellent problem-solving and organisational skills
• A proactive, solutions-focused mindset with the ability to thrive under pressure

Why You'll Love It

• Work on large-scale, high-profile projects with real impact
• Influence infrastructure strategy and modernisation initiatives
• Join a collaborative IT team that values innovation and technical excellence
• Opportunities for training, upskilling, and career growth

Leicester - hybrid working (3 days onsite / 2 WFH)

Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy.

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Oscar Associates (UK) Limited is an equal opportunities employer and welcomes applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age.