Senior System Engineer

Senior Systems Administrator – Hybrid but mainly onsite - 4 days p/week onsite 
Location: Cardiff, South Wales

Salary: Up to £55,000 (DOE)
Type: Permanent

We're hiring a hands-on Senior Systems Admin/Engineer to join an established internal IT team. If you’ve got solid experience managing IT systems, supporting projects, and helping junior team members grow – this could be for you.

• Leading IT projects from planning to completion

• Supporting and mentoring junior IT staff

• Installing, maintaining, and supporting servers, networks, and business systems

• Troubleshooting complex issues and supporting 1st/2nd line when needed

• Working with the Security team to make sure systems stay compliant and secure

• Keeping documentation up to date

• Staying on top of new tech and suggesting improvements

• 5+ years in IT infrastructure or systems admin

• Some experience in a senior or lead role

• Confident with Microsoft stack: Office 365, Azure, SharePoint, Teams

• Familiar with backups (Veeam/Acronis/Barracuda), Cisco Meraki, Mimecast

• Good problem-solver, able to communicate well across the business

• Comfortable leading projects and taking ownership

• Microsoft Azure or AWS certifications

• Knowledge of ITIL or ISO-27001

• Experience with ERP systems

• Occasional out-of-hours work (maintenance/project go-lives)

• Training and development opportunities

• Potential for some travel (UK-based)

If you're looking for a role where you can take the lead, work on varied projects, and still stay hands-on technically – please apply now, thanks!