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Senior Infrastructure Engineer

Job in Caerphilly, Caerphilly County, CF83, Wales, UK
Listing for: Sadler Recruitment Ltd
Full Time position
Listed on 2025-12-01
Job specializations:
  • Engineering
    Systems Engineer
  • IT/Tech
    Systems Engineer
Job Description & How to Apply Below

Overview

Job title: Senior Infrastructure Engineer

Location: Caerphilly with potential travel to other customer sites

Salary/Package: Basic Salary + non-sales Incentive

Benefits

  • 25 days holiday entitlement, rising to 28 days after 5+ years of service
  • Holiday Purchase Scheme
  • 2 days for personal wellbeing
  • Pension scheme with Salary Sacrifice/Exchange option (subject to eligibility)
  • Electric Vehicle salary sacrifice scheme (subject to eligibility)
  • Death in Service x4 basic salary
  • Partially subsidised Private Medical Insurance
  • Salary sacrifice charity donation scheme
  • Christmas Savings Club
  • Company Lottery
  • Out-of-town offices with free parking
  • Hybrid working arrangement Mon & Fri optional WFH days
Company Overview

Our client is a leading ICT supplier with over 40 years of experience. Known for its financial strength and quality of services, the company has a proven track record in supplying under numerous framework agreements and winning government contracts. The company offers Managed Services and Solution Design, ensuring a wide and varied career path for its employees.

Role Description

As a Senior Infrastructure Engineer, you will be crucial in providing expert-level support, managing escalations, and leading complex technical solutions for their Managed Service customers. This role demands excellent communication and problem-solving skills, along with the ability to work both independently and collaboratively to deliver high-quality outcomes.

Key Responsibilities
  • Deliver outstanding 3rd line technical support for all EUC-related incidents and service requests.
  • Manage and optimise enterprise EUC environments, including Windows, macOS, mobile devices, virtual desktops (VDI), and collaboration tools.
  • Maintain and support Microsoft 365, Intune, Active Directory, Group Policy, and other modern workplace technologies.
  • Deploy and manage endpoint security solutions, patching, and compliance policies.
  • Provide technical leadership and mentorship to Tier 1 and Tier 2 engineers.
  • Lead major incidents, problem management, and root cause analysis.
  • Collaborate with project teams on EUC transformation initiatives.
  • Maintain and update IT documentation and processes.
Working Hours

The role operates within a shift pattern between 0700 to 1800 daily, with occasional weekend and public holiday working. Additional hours may be required for the proper performance of duties. Participation in an on-call rota for remote out-of-hours technical support is also expected.

Essential Experience
  • Proven experience as a senior engineer within an MSP environment.
  • Excellent problem-solving skills and ability to manage high-pressure escalations.
  • Strong communication skills for effective client and internal team interactions.
  • Familiarity with ITIL framework and structured support environments.
  • Expert knowledge of Windows 10/11, Microsoft 365, Intune, Autopilot, Azure AD, Group Policy, and Sentinel.
  • Experience with virtualisation technologies (Proxmox, Microsoft Hyper-V), public cloud solutions (Azure or AWS), and network technologies (LAN/WLAN/WAN).
  • Hands-on expertise in Power Shell scripting for automation and system management.
  • Strong experience with desktop virtualisation technologies (Citrix, VMware Horizon, Windows 365, AVD).
  • Proven experience in managing and fault-finding AV technologies (Sophos, Defender).
  • Exposure to backup technologies (Veeam, Carbonite, SaaS Protect, E-Vault).
  • Experience with device management solutions (SCCM, Jamf).
  • Experience with UC Technologies (IP voice, Collaboration Database systems: Microsoft SQL Server).
  • Minimum of 5 years in an MSP environment.
  • Use of 3rd party patching tools (Ninja, Action1, Winget).
  • Professional and positive interaction
  • Strong work ethic and commitment to task completion
  • Routine problem-solving abilities

For immediate consideration please send your CV in today

Required Skills#J-18808-Ljbffr
Position Requirements
10+ Years work experience
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