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For Companies At a Glance
- Tasks: Lead IT systems, automate processes, and enhance operational resilience in a fast-paced banking environment.
- Company: High-growth UK banking business supporting fintech partners with innovative infrastructure.
- Benefits: Hybrid work model, competitive salary, and opportunities for professional growth.
- Why this job: Join a dynamic team and make a real impact on modernising IT systems.
- Qualifications: Strong Atlassian knowledge, automation experience, and excellent communication skills.
- Other info: Work in a collaborative environment with a focus on innovation and scalability.
The predicted salary is between 48000 - 72000 £ per year.
Hybrid - 2-3 days a week in office (London, Liverpool Street). Join a high-growth UK banking business supporting 200+ fintech partners through Banking-as-a-Service infrastructure. This is a key role in building a modern, automated IT function with strong operational resilience as the UK organisation scales rapidly.
The role:
- As Lead IT Systems Administrator, you will take full ownership of internal IT systems and the Atlassian environment, with a strong focus on automation, access management, incident processes, and SSO.
- You will lead a small SysAdmin team and work closely with Engineering and SRE.
What you will do:
- Own Atlassian Cloud / Jira Service Management (workflows, rules, automations).
- Design and improve incident management + alerting processes in JSM.
- Automate joiner/mover/leaver workflows (JSM + Entra ID).
- Build automated access audits, reviews, and recertification.
- Create reporting/dashboards for CIO + Board.
- Drive improvements in operational resilience and IT processes.
What we are looking for:
- Strong hands-on Atlassian/JSM knowledge (beyond admin basics).
- Proven experience building automation from scratch.
- Proactive, high-ownership operator with strong communication skills.
- Comfortable in scale-up and/or regulated environments.
- In-person technical (JSM rules/automation + Atlassian).
Lead IT Systems Administrator in London employer: Harnham
Contact Detail:
Harnham Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Lead IT Systems Administrator in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the fintech and IT sectors. Attend meetups or webinars related to banking-as-a-service and automation. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Show off your skills! Create a portfolio or a GitHub repository showcasing your automation projects, especially those involving Atlassian tools. This will give potential employers a clear view of what you can bring to the table.
✨Tip Number 3
Prepare for the interview by brushing up on your knowledge of incident management and access audits. Be ready to discuss how you've improved processes in past roles. We want to see your proactive approach in action!
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you're genuinely interested in joining our high-growth team and contributing to our mission.
We think you need these skills to ace Lead IT Systems Administrator in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV speaks directly to the role of Lead IT Systems Administrator. Highlight your hands-on experience with Atlassian and any automation projects you've led. We want to see how your skills align with what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your experience can help us build a modern, automated IT function. Keep it concise but impactful!
Showcase Your Achievements: When detailing your past roles, focus on specific achievements that demonstrate your ability to improve processes and drive operational resilience. Numbers and results speak volumes, so don’t hold back!
Apply Through Our Website: We encourage you to apply through our website for a smoother application process. It helps us keep everything organised and ensures your application gets the attention it deserves. We can't wait to hear from you!
How to prepare for a job interview at Harnham
✨Know Your Atlassian Inside Out
Make sure you brush up on your knowledge of Atlassian Cloud and Jira Service Management. Be ready to discuss specific workflows, rules, and automations you've implemented in the past. This will show that you’re not just familiar with the basics but can truly own the environment.
✨Showcase Your Automation Skills
Prepare examples of how you've built automation from scratch. Whether it's joiner/mover/leaver workflows or automated access audits, having concrete examples will demonstrate your hands-on experience and proactive approach.
✨Communicate Clearly and Confidently
Strong communication is key, especially when leading a SysAdmin team. Practice explaining complex technical concepts in simple terms. This will help you connect with the interviewers and showcase your leadership potential.
✨Understand the Business Context
Familiarise yourself with the banking and fintech landscape, especially how IT systems support operational resilience. Being able to discuss how your role as Lead IT Systems Administrator fits into the bigger picture will impress the interviewers and show your strategic thinking.
