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- Tasks: Manage IT infrastructure, focusing on vulnerability and patch management in a dynamic financial services environment.
- Company: Join a global financial services leader with a strong presence in London.
- Benefits: Competitive salary up to £75k, hybrid work model, and opportunities for career advancement.
- Why this job: Step into a senior role with real accountability and make an impact in a regulated industry.
- Qualifications: Experience in IT infrastructure, strong skills in Microsoft technologies, and knowledge of security practices.
- Other info: Great opportunity for growth in a collaborative and innovative team.
The predicted salary is between 45000 - 60000 £ per year.
Oliver James has partnered with a global financial services organisation with a long-established presence in the City of London to recruit an IT Infrastructure Assistant Manager on an initial 12-month fixed-term contract, with potential for a permanent role for the right candidate.
This role is well suited to an experienced infrastructure engineer looking to step into a senior, hands-on role with real accountability and exposure to governance, audit, and enterprise-scale technology.
Key Responsibilities- Own and operate infrastructure vulnerability and patch management processes across servers, virtualisation, and endpoints, ensuring remediation aligns with security policies and SLAs.
- Collaborate closely with Security Operations teams to assess vulnerabilities, prioritise remediation, and support risk acceptance or exception processes where required.
- Plan, test, and implement patches and remediation activities through formal change and release management.
- Design, maintain, and enhance automated patching and remediation using tools such as SCCM/ConfigMgr, Intune, and PowerShell.
- Manage and support Microsoft server platforms including Windows Server, Active Directory, Group Policy, DNS, DHCP, PKI, Exchange, and Microsoft 365.
- Lead VMware estate management, including cluster design, lifecycle management, availability, and performance.
Experience in IT infrastructure or systems engineering roles, ideally within a regulated environment such as banking or financial services.
Strong hands-on experience with enterprise vulnerability and patch management tools (e.g. SCCM/ConfigMgr, Tenable, Runecast, PatchMyPC).
In-depth experience across Microsoft Server technologies, Active Directory, Group Policy, Exchange, Microsoft 365, and VMware vSphere.
Proven expertise in vulnerability remediation, security baselines, endpoint hardening, and identity/access management.
Strong PowerShell scripting and automation capability.
Experience operating within formal change, release, and incident management frameworks (ITIL).
Ability to lead root cause analysis and deliver permanent fixes for complex infrastructure issues.
Microsoft certifications, VMware certifications, and ITIL Foundation (or equivalent experience).
Experience with hybrid cloud environments and identity platforms (Azure, Microsoft Entra).
Security certifications such as Security+ or CISSP.
Experience with PAM solutions (e.g. CyberArk), SSO/MFA platforms, and PKI/SSL management.
Exposure to audit, regulatory, and compliance-driven environments.
Experience driving automation, process improvement, and operational best practices.
Salary - Up to £75k per annum.
Location - City of London (2 days per week onsite).
Infrastructure Assistant Manager in City of London employer: Oliver James
Contact Detail:
Oliver James Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Infrastructure Assistant Manager in City of London
✨Tip Number 1
Network like a pro! Reach out to your connections in the financial services sector and let them know you're on the hunt for an Infrastructure Assistant Manager role. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Get your hands dirty with some practical experience. If you can, work on personal projects or contribute to open-source initiatives that showcase your skills in vulnerability management and automation. This will not only boost your CV but also give you real-world examples to discuss in interviews.
✨Tip Number 3
Prepare for those tricky interview questions! Brush up on your knowledge of ITIL frameworks, patch management processes, and Microsoft technologies. We recommend practising your responses to common scenarios you might face in the role, so you can demonstrate your expertise confidently.
✨Tip Number 4
Don't forget to apply through our website! We make it super easy for you to find and apply for roles that match your skills. Plus, it shows you're serious about joining our team and helps us keep track of your application.
We think you need these skills to ace Infrastructure Assistant Manager in City of London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your hands-on experience with Microsoft server technologies and any relevant certifications to catch our eye!
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're the perfect fit for the Infrastructure Assistant Manager role. Share specific examples of your past achievements in vulnerability management and automation to show us what you can bring to the team.
Showcase Your Technical Skills: Don’t shy away from listing your technical skills! Mention your experience with tools like SCCM, PowerShell, and VMware, as well as any security certifications you hold. We love seeing candidates who are technically savvy!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates about the role!
How to prepare for a job interview at Oliver James
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of Microsoft server technologies, VMware, and the tools mentioned in the job description like SCCM/ConfigMgr and PowerShell. Be ready to discuss your hands-on experience and how you've used these technologies in past roles.
✨Showcase Your Problem-Solving Skills
Prepare examples of complex infrastructure issues you've resolved. Highlight your ability to lead root cause analysis and deliver permanent fixes. This will demonstrate your capability to handle the responsibilities of the role effectively.
✨Understand Security Protocols
Since this role involves vulnerability management and security policies, be prepared to discuss your experience with security frameworks and compliance. Familiarise yourself with concepts like endpoint hardening and identity/access management to show you're on top of current best practices.
✨Ask Insightful Questions
At the end of the interview, have a few questions ready that show your interest in the company’s infrastructure strategy and governance processes. This not only demonstrates your enthusiasm but also gives you a chance to assess if the company aligns with your career goals.
