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Senior Infrastructure Engineer

Charles Simon Associates LtdBirmingham, West Midlands🇬🇧United KingdomPosted 29 Sept 2026

Quick Overview

Seniority
Mid Senior
Employment type
Temporary/Casual
Work mode
Hybrid
Location
Birmingham, West Midlands, United Kingdom
Posted
Yesterday
VMware

Job Description

Senior Infrastructure Engineer (Infrastructure, VMware, Windows, Server, Networking, Cisco, Palo Alto, Fortinet, FortiGate, SAN, PureStorage, Firewalls, 365, ITIL, Security, Resolution Management) Contract 6 Months Inside IR35 - Remote

Charles Simon Associates are currently recruiting for a Senior Infrastructure Engineer on an initial 6 month contract basis with an ASAP start. The role will also be remote.


This role is Inside IR35.


Location: Remote

Day Rate: Up to £400 per Day D.O.E


Skills/Requirements for the Senior Infrastructure Engineer:

  • Extensive previous experience in a similar role
  • Strong Microsoft Stack skills around 365, Servers and migrations
  • SAN Storage experience, mainly around Capacity Management
  • Experience of working with 3rd parties and managing 3rd parties
  • Knowledge around Security and Vulnerability Management and their tools
  • Networking and Firewall experience within ideally Cisco, FortiNet/FortiGate and Palo Alto
  • Extensive VMware experience
  • Stakeholder communication and excellent documentation skills

Start date is ASAP for the Senior Infrastructure Engineer


The Senior Infrastructure Engineer will be responsible for:

  • Providing senior level, hands-on support and technical ownership for data centre, network, security, hosting, storage, end-user platform and telecommunications services across the business.
  • Diagnosing and resolving complex infrastructure incidents and recurring problems. In addition to this, coordinating with both internal teams, managed service providers and vendors where required.
  • Administering, troubleshooting and improving Fortinet network and security technologies, including firewalls, switching, routing, VPNs, segmentation, policies and secure remote connectivity.
  • Supporting and maintaining physical and virtual server environments, including Windows Server and VMware.
  • Managing and optimising SAN and data centre infrastructure
  • Supporting Microsoft 365 services and its integration with the wider estate, including identity, access, security and operational administration in collaboration with relevant specialists.
  • Working with the 3rd party vendors to ensure technical issues and projects get brought in on time and to a high standard.
  • Leading or contributing to infrastructure projects, migrations, upgrades, remediation activity and supplier transitions.
  • Maintain accurate technical documentation, asset and configuration information, network diagrams, support procedures, recovery plans and known-error records.

Please send an up-to-date copy of your CV to be considered for the Senior Infrastructure Engineer


Senior Infrastructure Engineer (Infrastructure, VMware, Windows, Server, Networking, Cisco, Palo Alto, Fortinet, FortiGate, SAN, PureStorage, Firewalls, 365, ITIL, Security, Resolution Management) Contract 6 Months Inside IR35 - Remote


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