Senior Cloud & Infrastructure Engineer

Company: Sivara GmbH
Apply for the Senior Cloud & Infrastructure Engineer
Location: Grimsby
Job Description:

Salary: £40,000 – 40,000 per year

Requirements

  • We require strong experience within a Managed Service Provider environment in a 3rd Line or Project Engineering capacity.
  • We require hands‑on experience with Microsoft 365, Azure, and Azure AD / Entra ID.
  • We require experience supporting Azure Virtual Desktop environments.
  • We require solid knowledge of Windows Server and Active Directory.
  • We require strong networking knowledge including TCP/IP, DNS, DHCP, VLANs, and switching fundamentals.
  • We require experience with virtualisation technologies and virtual machines such as VMware or Hyper‑V.
  • We require knowledge of storage, backup, and disaster recovery solutions.
  • We require PowerShell scripting and automation experience.
  • We require experience using ConnectWise, PSA, or RMM tools within an MSP.
  • We require excellent troubleshooting skills and the ability to work directly with clients.
  • We require a full UK driving licence.
  • We would also value experience delivering cloud migrations and infrastructure projects.
  • We would also value exposure to Ubiquiti / UniFi networking technologies.
  • We would also value an understanding of cybersecurity best practices and endpoint protection.
  • We would also value previous experience mentoring junior engineers or assisting with escalations.

Responsibilities

  • We support escalated infrastructure issues as part of our technical team.
  • We assist with the delivery of cloud and infrastructure projects.
  • We work across Microsoft 365, Azure, networking, and virtualised environments.
  • We support a predominantly cloud‑based client base.
  • We deliver Azure migrations.
  • We deploy Azure Virtual Desktop solutions.
  • We carry out server upgrades.
  • We deliver networking projects.
  • We mentor junior engineers within our service desk function.
  • We work directly with clients to provide technical support and project delivery.

Technologies

  • Active Directory
  • Azure
  • Cloud
  • Hyper‑V
  • Support
  • Microsoft 365
  • PowerShell
  • TCP/IP
  • VMware
  • Windows
  • Office 365
  • DevOps

More

We are a growing Managed Service Provider based in Essex, delivering IT support, cloud, cybersecurity, and infrastructure solutions to a broad range of UK clients. We have built a strong reputation for technical excellence, customer service, and delivering modern Microsoft‑focused solutions across cloud and hybrid environments. This is a full‑time, permanent Senior Cloud & Infrastructure Engineer role based in Chelmsford, Essex, offering a competitive salary dependent on experience. The position offers a mixture of 3rd Line support, infrastructure projects, cloud migrations, and client‑facing project delivery within a collaborative technical team.

last updated 25 week of 2026

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Posted: June 21st, 2026