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Base pay range
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Location – London – Hybrid (4 days onsite per week, 1 day WFH)
I am seeking a Senior Infrastructure Engineer to join a fast‑paced Family Office technology team, responsible for delivering secure, resilient, and high‑performing enterprise infrastructure for a globally mobile user base.
The environment is primarily on‑premise, with a strong focus on security and resilience, alongside a controlled adoption of Microsoft 365.
The ideal candidate understands how systems work end‑to‑end, can clearly explain technical decisions, and thrives in a dynamic environment with changing priorities. A genuine interest in technology beyond the workplace is highly valued.
Key Responsibilities
* Manage core on‑premise Microsoft technologies and support the phased adoption of Microsoft 365
* Administer Exchange Server (PowerShell‑based), ensuring high availability across devices
* Manage VMware vSphere, vSAN, Horizon, and Aria environments
* Oversee backup, recovery, and storage platforms (Veeam, ExaGrid, enterprise storage)
* Play an active role in security, including email security (Mimecast), penetration testing, DR, and business continuity
* Implement best practices for infrastructure operations, patching, monitoring, and lifecycle management
* Deliver white‑glove user support and maintain clear technical documentation
* Ensure SaaS and cloud services are securely deployed and well‑integrated
Qualifications & Experience
* Degree in a technical or engineering discipline preferred
* Microsoft and/or VMware certifications beneficial
* Strong hands‑on experience with Microsoft and VMware on‑premise environments
* Solid storage and backup experience (e.g. Veeam, ExaGrid, vSAN, Dell/Compellent or equivalent)
* Exchange administration experience, including mail flow and SPF/DKIM/DMARC
* Experience with zero‑trust security, MFA, conditional access, and identity platforms desirable
* Exposure to SaaS/security platforms such as CrowdStrike, ThreatLocker, Netskope, or Okta advantageous
Technical Skills
* Microsoft: Active Directory, Group Policy, Windows Server, IIS, DFS, SQL Server, Certificate Services
* VMware: vCenter, ESXi, vSAN, Horizon, DRS, vDS, Aria
* Identity & Security: Entra ID, Okta, AD FS, Conditional Access, Mimecast, CrowdStrike
* Infrastructure & Monitoring: Veeam, ManageEngine, SIEM, SNMP, Syslog
* Networking & Email: DNS, DNSSEC, SPF, DKIM, DMARC, PKI
Please apply!
Seniority level
Mid‑Senior level
Employment type
Full‑time
Job function
Information Technology
Industries
Staffing and Recruiting
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