Systems Engineer
AdvancedEngland, United Kingdom
Posted January 5, 2026
Full Time
About the Company
OneAdvanced is a UK-based business software and services company that delivers sector-focused technology solutions to simplify complexity, drive meaningful progress, and help build a fairer, more inclusive society.
Job Description
Join OneAdvanced as a Systems Engineer and contribute to the Technical Operations function by delivering enterprise-grade, 24x7x365 technical support to mid-market clients across both public and private sectors.
Requirements
- Practical experience supporting Microsoft-based infrastructure and workplace services in an operational environment.
- Working knowledge of Windows Server administration and core Active Directory concepts.
- Foundational experience with Microsoft Azure and Microsoft 365 services.
- A structured, methodical approach to troubleshooting and incident resolution.
- Clear written and verbal communication skills, with the ability to document actions and outcomes effectively.
- Capability to work a 24x7 shift pattern, including nights, weekends and public holidays.
- Eligibility for UK Government Security Check (SC) clearance.
Benefits
- 26 days’ holiday + bank holidays
- Exceptional family leave
- Robust sick pay
- 24/7 Employee Assistance Programme
- Private medical insurance
- Performance-based rewards
- Income protection
- SkillsHub learning platform
- Access to external training and apprenticeships
- ULEV car scheme
- Dental insurance
- Health Cash Plan
- Critical Illness Cover
- Partner Life Cover