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# Senior Infrastructure Engineer

- **Company:** Stridon Limited
- **Location:** London, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Azure, Cisco Unified Communications Manager, Complex Networks, Cyber Security, System Configuration, Data Centers, Subnetting, Virtual Private Networks (VPN), Network Security, Network Monitoring, TCP/IP, Unified Computing, Virtual Local Area Networks, Virtualization Technology, Network Routers, Dynamic Routing, Identity Services Engine, Load Balancing, Firewalls (Computer Science), Information Technology, Palo Alto Networks, Wireless Technologies, Firepower, Veeam, Cisco, Vmware
- **Published:** May 28, 2026
- **Apply:** https://uk.indeed.com/viewjob?jk=f0415ab57d75da99

## About the Role

Do you have experience in Virtualization?, * Proficiency in managing and optimising VMware data centre infrastructure, including virtual networks, compute, and storage solutions.

 * Experience with managing and supporting backup and disaster recovery solutions.
 * Extensive knowledge in configuring and managing firewalls, routers and switches.
 * Advanced knowledge and understanding of networking, including TCP/IP protocols, subnetting, VLANs, dynamic routing protocols, port aggregation, load balancing, VPNs and wireless technologies.
 * Strong analytical and troubleshooting skills.

Desirable:

 * Familiarity with Microsoft Azure cloud services and architectures
 * Knowledge if Cisco ACL, Firepower, ISE, Unified Computing Systems (UCS)
 * Knowledge of Palo Alto Networks firewalls
 * Knowledge of Veeam and Zerto data resiliency platforms
 * Understanding of ITIL practices

Desirable Certifications:

 * Cisco CCNA
 * VMWare VCP
 * Cisco Unified Computing System (DCCUCS)
 * Microsoft Certifications: Azure Network Engineer Associate / Azure Administrator Associate / Security Operations Analyst Associate / Azure Security Engineer Associate, * VMWare: 5 years (preferred)
 * Managed Service Provider: 5 years (required)

## Description

* Oversee, manage and optimise VMware data centre infrastructure, including virtual networks, compute, and storage solutions
 * Implement, support and manage network and security technologies
 * Diagnose and resolve complex network and virtualisation issues
 * Interact with vendors for support escalations
 * Continuously monitor network and infrastructure performance
 * Maintain comprehensive technical documentation for all configurations and procedures


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