At a Glance
- Tasks: Manage and optimise IT infrastructure, ensuring security and performance of critical systems.
- Company: Leading financial services firm in the heart of London.
- Benefits: Hybrid work model, competitive salary, and opportunities for professional growth.
- Other info: Exciting projects and a collaborative environment await you!
- Why this job: Join a dynamic team and make a real impact on essential business operations.
- Qualifications: 7+ years in IT infrastructure with strong skills in Windows, VMware, and SQL Server.
The predicted salary is between 55000 - 60000 £ per year.
We are seeking an experienced and highly motivated Senior IT Infrastructure Manager with at least 7 to 10 years of experience to oversee, manage, and continuously improve the organization's IT infrastructure, enterprise systems, network environment, and end‑user computing services. The successful candidate will ensure the availability, security, performance, and resilience of critical business systems while leading technical teams and supporting key stakeholders across the organization.
Responsibilities:
- Administer, maintain, and optimize Windows and Linux server environments.
- Manage VMware virtualised infrastructure (vSphere 8 and above).
- Oversee enterprise backup and disaster recovery solutions using Veeam Backup & Replication, Veeam ONE monitoring and VRO environments.
- Administer endpoint security and encryption solutions, including Symantec Endpoint Protection and Symantec Endpoint Encryption.
- Support endpoint DLP, SIEM and security monitoring tools (e.g., Splunk, Tenable).
- Manage patching processes using ManageEngine Patch Manager Plus.
- Support Microsoft 365 services and related cloud technologies.
- Monitor system performance, capacity, availability and infrastructure health.
- Ensure compliance with IT governance, security policies and operational standards.
- Provide advanced desktop, laptop, printer, mobile device and branch office IT support.
- Manage OS deployment, imaging, image creation, maintenance and software packaging.
- Administer Active Directory, Group Policy Objects, user provisioning and NTFS permissions.
- Resolve technical incidents and service requests in line with agreed SLAs.
- Support business‑critical applications such as Bloomberg FXT, Refinitiv Eikon, Murex Treasury System, SWIFT Alliance Access, 1AML, SIBS, GFMS.
- Configure and support Cisco switches, routers, FortiGate firewall environments and DNS, DHCP, TCP/IP, LAN/WAN, routing and connectivity troubleshooting.
- Perform SSL/TLS certificate lifecycle management using OpenSSL.
- Develop, maintain and enforce IT policies, standards and operating procedures.
- Produce system architecture diagrams, technical documentation, SOPs, and performance reports.
- Identify and drive opportunities for automation and service improvement.
- Support technology planning, infrastructure modernisation and transformation initiatives.
Qualifications:
- 7+ years of experience in enterprise IT infrastructure and systems administration.
- Experience within financial services, banking, trading or treasury environments.
- Proven experience managing mission‑critical infrastructure and applications.
- Experience operating within regulated and security‑focused environments.
- Ability to provide support to VIP stakeholders.
- Proficiency in Windows Server 2019/2022 (or equivalent), Red Hadoop, VMware vSphere / vCenter, Veeam Backup & Replication, Microsoft Office 365, PowerShell scripting, SQL Server administration, and networking fundamentals.
Location: SW1V 1SW, London, England, United Kingdom
Remote type: Hybrid (3 days in the office)
Start date: As soon as possible
Salary: £55,000 – £60,000
Contract roles and jobs for Microsoft SQL Server:
- Database Administrator – Manages and optimises SQL Server databases, ensuring performance, security and availability.
- Data Analyst – Uses SQL Server to query databases and transform data into actionable insights.
- Database Developer – Designs and develops queries, stored procedures and databases on SQL Server to meet business needs.
- Business Intelligence Consultant – Uses SQL Server for ETL and develops BI solutions tailored to businesses (PowerBI, SAS, Tableau).
- Research and Development Engineer – Designs and develops software solutions by integrating SQL Server databases to manage data efficiently.
Microsoft SQL Server in London employer: Onyx-Conseil
As a leading employer in the financial services sector, we offer a dynamic work environment in the heart of London, where innovation and collaboration thrive. Our hybrid work model promotes a healthy work-life balance, while our commitment to employee development ensures that you will have ample opportunities for growth and advancement within your career. Join us to be part of a team that values expertise, fosters creativity, and supports your professional journey in a secure and regulated setting.
StudySmarter Expert Advice🤫
We think this is how you could land Microsoft SQL Server in London
✨Tip Number 1
Network, network, network! Get out there and connect with people in the industry. Attend meetups, webinars, or even just grab a coffee with someone who works in IT infrastructure. You never know who might have a lead on your dream job!
✨Tip Number 2
Show off your skills! Create a portfolio or a personal website where you can showcase your projects, achievements, and any relevant certifications. This gives potential employers a taste of what you can bring to the table.
✨Tip Number 3
Don’t be shy about reaching out directly to companies you’re interested in. A quick email or LinkedIn message to express your interest can go a long way. Plus, applying through our website can give you an edge!
✨Tip Number 4
Prepare for interviews by practising common questions and scenarios related to IT infrastructure management. Think about how you can demonstrate your problem-solving skills and technical expertise during the conversation.
We think you need these skills to ace Microsoft SQL Server in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior IT Infrastructure & Systems Manager role. Highlight your experience with Windows and Linux server environments, VMware, and any relevant financial services background. We want to see how your skills match 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 the perfect fit for this role. Mention specific projects or achievements that relate to managing IT infrastructure and supporting critical business systems. Let us know what makes you tick!
Showcase Your Technical Skills:Don’t forget to showcase your technical skills in your application. Mention your proficiency in SQL Server, Veeam Backup & Replication, and any other tools listed in the job description. We love seeing candidates who can hit the ground running!
Apply Through Our Website:We encourage you to apply through our website for a smoother process. It helps us keep track of your application and ensures you don’t miss out on any important updates. Plus, it’s super easy!
How to prepare for a job interview at Onyx-Conseil
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of Windows Server, VMware, and SQL Server. Be ready to discuss your hands-on experience with these technologies, as well as any challenges you've faced and how you overcame them.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of how you've resolved technical incidents or improved system performance in previous roles. Use the STAR method (Situation, Task, Action, Result) to structure your answers clearly.
✨Understand the Business Context
Since this role is within financial services, it’s crucial to understand the industry’s unique challenges. Familiarise yourself with key applications like Bloomberg FXT and SWIFT Alliance Access, and be ready to discuss how your IT strategies can support business objectives.
✨Ask Insightful Questions
Prepare thoughtful questions about the company's IT infrastructure and future projects. This shows your genuine interest in the role and helps you assess if the company aligns with your career goals.
