Systems Administrator

We are looking for a Systems Administrator to join our IT Team. Youll manage and evolve our core IT stack from Okta Microsoft 365/Entra ID and Intune to servers networks cloud services and R&D lab environments. Youll drive secure high performing systems automate and streamline identity and access keep our environments patched and protected and support teams with minimal disruption. We are looking for someone who enjoys solving problems tightening security shaping best practice infrastructure and keeping cutting-edge tech running smoothly.

WHAT YOULL DO (Duties)

• Manage and maintain core identity access and device management platforms including Okta Microsoft 365/Entra ID Intune and Jamf.
• Set up and support servers networks user accounts and lab/R&D environments to keep systems secure stable and scalable.
• Strengthen security posture through proactive patching monitoring incident response and administration of tools like Microsoft Defender Rapid7 and Automox.
• Troubleshoot and resolve incidents end-to-end driving root cause analysis and implementing preventative improvements.
• Define and document best practice standards for application deployment infrastructure management and SharePoint governance.
• Support teams across the organisation by ensuring seamless operation of desktops SaaS tools networks and workplace technology.

• Proven expertise as a Systems Administrator with hands-on experience managing modern identity access and device management environments.
• Strong administration experience across the Microsoft 365 stack including Entra ID Intune Exchange Online Conditional Access and compliance/security tooling.
• Proficiency with SharePoint Online covering site structure access governance and M365 integration.
• Solid networking knowledge including switches VLANs firewalls WiFi cabling standards and troubleshooting across on prem and cloud connected environments.
• Working experience with Azure particularly in identity security monitoring and resource management in a hybrid cloud setup.
• Excellent communication analytical and problem-solving skills.
• Previous experience within the technology industry is desirable.

Salary: c. 45-50K (subject to experience) bonus competitive benefits package

Deadline for Applications: 26th April 2026

Like the sound of what we do but unsure if this is the right role for you If you are interested in joining Digital Catapult and hearing about our latest vacancies please email across your CV to

Commitment to Equality Diversity and Inclusion

We recognise and value the advantages and opportunities that come with having people from diverse backgrounds working with us and it is our ambition to build an organisation which is representative and reflective of UK society.

We welcome applications from neurodivergent candidates candidates from minority and underrepresented groups and from candidates with more or less experience provided the requisite skills can be demonstrated.

As members of the Disability Confident Scheme we guarantee to interview all disabled applicants who meet the minimum criteria for the vacancy. Please do speak with us about adjustments that could support you through our interview process.

Digital Catapult is an equal opportunities employer.

• We are in the UKs Top 100 Best Workplaces and placed in the UKs Best Workplaces in Tech and Large Organisations.
• Digital Catapult is aDisability Confident Committed Level 1 Employer.
• Excellent holiday package: 25 days annual leave Bank Holidays and 3 days between Christmas and New Year:
• Double-matched pension up to 10% of your salary;
• Discretionary company bonus
• 4% of your salary to use towards selecting benefits that work for you including health cash plan Private Medical Insurance; buying holiday topping up your pension;
• E-Vehicle Scheme; Cycle2Work; Tech Scheme; Gym Discounts; Give As you Earn; PerkPal;
• Life insurance 4x salary;
• Free to access EAP & Financial Wellbeing advice;
• Enhanced maternity and paternity leave;
• Hybrid working - with great offices to work from 2 days per week with some roles needing to be onsite more regularly to ensure the successful delivery of our work;
• Investment in your ongoing learning and development with us;
• Company social events throughout the year and free office snacks!

We have a vibrant and engaging culture where all voices are heardand a variety of employee led affinity groups who champion initiatives and provide opportunities for feedback to be shared.

We use moments in the year to educate everyone at Digital Catapult on different aspects of Equity Diversity and Inclusion and to raise awareness.

We also enjoy socialising and having fun together through a variety of company-wide events held throughout the year including our football team running and climbing groupsand volunteering activities.

Required Experience:

Unclear Seniority