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Senior Network Engineer @ Oscar Associates Limited

Leicester Street 24, LeicesterOnsiteFull-time
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About this role

Salary: £60,000 - 60,000 per year

Requirements: Proven experience in a Senior Infrastructure Engineer or similar role within complex IT environments.Advanced knowledge of Windows Server operating systems and core infrastructure services.Strong hands-on experience with virtualisation technologies such as VMware or Hyper-V.Deep expertise in networking, including design, configuration, and troubleshooting of firewalls, routers and switches, VLANs, VPNs, routing protocols, and network security principles.Solid experience with cloud platforms, particularly Microsoft Azure, including hybrid network integrations.Experience implementing and supporting backup and disaster recovery solutions in enterprise environments.Ability to diagnose and resolve complex network and infrastructure issues under pressure.Excellent communication skills with the ability to engage effectively with technical and non-technical stakeholders.Relevant certifications such as Microsoft, Cisco CCNA/CCNP, or VMware are highly desirable. Responsibilities: Design, implement, and maintain server, network, and storage solutions for clients.Provide 3rd line support and resolve complex technical issues efficiently.Manage cloud and hybrid environments, including Azure.Monitor and maintain infrastructure to ensure optimal performance and security.Lead infrastructure migrations and upgrades with minimal downtime.Build strong relationships with clients, understand their needs, and provide tailored solutions.Document technical processes and configurations for clarity and compliance.Keep up to date with emerging technologies and recommend innovative solutions. Technologies: AzureCloudCiscoHyper-VSupportNetworkSecurityVMwareWindows More:

We are partnering with a highly reputable company based just outside Leicester to recruit a talented Infrastructure Engineer. This is a hybrid position, with 2 days working from home after probation. Our team works on exciting projects that support the reliability, scalability, and security of IT environments, and this role offers the opportunity to make a real impact across client infrastructure.

last updated 30 week of 2026

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