Senior Infrastructure Engineer

Senior Infrastructure Engineer
Full Time | Office Based | City of London
£70,000 – £85,000 per annum

Is this the Senior Infrastructure Engineer role for you?

Crone Corkill are partnered with a long standing financial client who are searching for a Senior Infrastructure Engineer to join the team. Working as part of a close-knit team in a 5 day per week onsite setting, you’ll take responsibility for designs, implementations, migrations, optimisations and management across the Infrastructure landscape.

They require someone who has experience working in small to mid-sized firms and is happy working with primarily on-prem technologies. As a senior member of the team, you may be asked to deal with escalations and troubleshoot a variety of issues, though the main bulk of the role will focus on virtualisation, servers, storage, networking, security and a handful of Cloud technologies.

If you do not have experience working within financial SMEs/lean IT teams, it is unlikely your application will be considered.

What will you do as a Senior Infrastructure Engineer?

• Manage Windows & Linux systems, virtualisation platforms and Cloud services
• Troubleshoot complex issues and act as an escalation point within the team where required
• Design and deploy servers, storage, networking, security and Cloud environments
• Lead a variety of IT projects focused on servers, storage, security, networking, Cloud, etc
• Interact, support and manage relationships with end users, stakeholders and executives
• Implement PowerShell scripting solutions to automate processes
• Performance tuning, capacity planning and monitoring of Infrastructure systems
• Assist with DR & BCP strategies

What skills do you need to be a Senior Infrastructure Engineer?

• Financial SME experience
• Citrix Virtual Apps & Desktops
• Experience with VMware & Hyper-V
• Conditional formatting experience
• Active Directory, Entra ID, SSO and MFA experience
• Intune Endpoint Management
• SCCM experience
• O365 admin, Exchange Online and Exchange Server 2019/Hybrid environments
• Windows Server 2016 – 2025
• Writing/creating PowerShell scripts
• Networking knowledge (Cisco fundamentals, Fortinet firewalls, etc)
• Veeam backup (desirable)
• NetApp or similar Storage experience (desirable)
• Supporting Mitel telephone systems (desirable)
• Market Data experience – Bloomberg, Refinitiv, etc (desirable)
• SQL Server DB management & admin (desirable)

What’s in it for you?

In return you’ll be joining a business at a very interesting time of their history. They’ve been involved in mergers & acquisitions in recent years, and have a long list of upcoming projects you’d be a key figure within. They also offer lots of opportunities to grow and develop your career internally, with many colleagues and stakeholders having been promoted from within.