At a Glance
- Tasks: Lead and optimise IT infrastructure, manage systems, and ensure top-notch security.
- Company: Dynamic financial services firm in Central London with a focus on innovation.
- Benefits: Hybrid work model, competitive salary, and opportunities for professional growth.
- Other info: Exciting chance to work with cutting-edge technologies and VIP stakeholders.
- Why this job: Join a team that drives technology transformation in a fast-paced environment.
- Qualifications: 7+ years in IT infrastructure, especially in financial services, with strong leadership skills.
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 experience to oversee, manage, and continuously improve the organization's IT infrastructure, enterprise systems, network environment, and end‑user computing services.
Responsibilities
- Administer, maintain, and optimise Windows and Linux server environments.
- Manage VMware virtualised infrastructure (vSphere 8 and above).
- Oversee enterprise backup and disaster recovery solutions using Veeam Backup & Replication.
- Manage Veeam ONE monitoring and Veeam Recovery Orchestrator (VRO) environments.
- Administer endpoint security and encryption solutions, including Symantec Endpoint Protection (SEP) and Symantec Endpoint Encryption (SEE).
- 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.
- Understand and apply Cyber‑security best practices across the environment.
- 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 (iOS) and branch office IT support.
- Deliver AV support for meeting rooms, conferencing, presentations, and collaboration systems.
- Manage OS deployment, imaging, image creation, maintenance, and software packaging.
- Administer Active Directory (AD), Group Policy Objects (GPOs) and user provisioning, including NTFS permissions.
- Support Microsoft 365 applications including Outlook, Teams, OneDrive and SharePoint.
- Resolve technical incidents and service requests in line with agreed SLAs.
- Support and administer business‑critical applications such as Bloomberg FXT, Refinitiv Eikon, Murex Treasury System, SWIFT Alliance Access (SAA), 1AML, SIBS, GFMS and COP.
- Support enterprise file synchronization and replication solutions (e.g., Syncovery, other SFTP).
- Configure and support Cisco switches and routers.
- Administer FortiGate firewall environments.
- Apply strong network fundamentals (DNS, DHCP, TCP/IP, LAN/WAN, routing and connectivity troubleshooting).
- Monitor network performance, availability, and security posture.
- Support vulnerability management using tools such as Tenable.
- Manage security monitoring and log analysis tools (e.g., Splunk).
- Perform SSL/TLS certificate lifecycle management using OpenSSL, including creation of CSRs, certificate chains and private keys.
- Ensure adherence to cybersecurity policies, standards and regulatory requirements.
- Support physical access control systems (e.g., Paxton).
- Develop, maintain and enforce IT policies, standards and operational 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.
Technical Competencies
- Data analysis and operational reporting
- Desktop and laptop support
- Infrastructure monitoring and performance management
- Certificate lifecycle management (SSL/TLS)
- Windows imaging and deployment, GPO, NTFS
- PowerShell scripting
- SQL Server administration
- Understanding of the software development lifecycle (SDLC) and deployment processes
- Architecture review and systems optimisation
- Asset management
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.
- Strong blend of technical expertise, leadership capability, operational excellence and stakeholder management skills.
Location & Compensation
Hybrid role – 3 days in the office in Central London. Salary range £55,000 – £60,000.
Senior IT Infrastructure & Systems Manager in London employer: Free-Work UK
As a Senior IT Infrastructure & Systems Manager in Central London, you will join a dynamic and innovative team that values collaboration and continuous improvement. Our company offers a supportive work culture with a strong emphasis on professional development, ensuring you have access to the latest training and growth opportunities. Enjoy a competitive salary, hybrid working arrangements, and the chance to make a meaningful impact in a fast-paced financial services environment.
StudySmarter Expert Advice🤫
We think this is how you could land Senior IT Infrastructure & Systems Manager in London
✨Join the IT Consultancy Buzz
Get involved in local or virtual IT consultancy meetups and forums. This is where we can rub shoulders with industry professionals, get insights into what Free-Work UK values, and even spot unadvertised opportunities. Don't miss out on these chances to make a name for ourselves in the IT world!
✨Show Off Your Skills
Create a personal project or case study relevant to the challenges Free-Work UK might face. Use platforms like GitHub or Medium to share your findings. This not only demonstrates our consulting skills but shows a proactive attitude, making us stand out from the crowd when applying for that full-time gig.
✨Leverage LinkedIn for Connections
Follow and engage with the relevant thought leaders and influencers in IT consultancy on LinkedIn. Share insightful content and join discussions to gain visibility. A well-placed comment or shared article could catch the attention of someone at Free-Work UK!
✨Direct Apply to Free-Work UK
Let's not forget to apply directly through the Free-Work UK website! Tailor your application to showcase our understanding of their consulting style and how we can contribute to their projects. A personalised approach can make a huge difference in landing that full-time position!
We think you need these skills to ace Senior IT Infrastructure & Systems Manager in London
Some tips for your application 🫡
Showcase Your Problem-Solving Skills:In IT consulting, it's all about problem-solving, so make sure your CV highlights your analytical skills and any relevant projects you've tackled. Mention specific technologies or methodologies you've used to resolve issues or improve processes; this shows you can think critically and deliver results, which is vital for us at Free-Work UK.
Highlight Relevant Certifications:Certifications like ITIL, PMP, or even specific tech stack qualifications can really make you stand out. Make sure to include these in your CV, as they not only demonstrate your expertise but also your commitment to staying current in the field. We love seeing candidates who are proactive about their professional development!
Tailor Your Cover Letter:Your cover letter is your chance to connect personally with us at Free-Work UK. Share stories about your experiences in IT consulting, and how they shaped your desire to join our team. Mention why you’re excited about this particular role, and how you see yourself contributing to our projects.
Keep It Clear and Concise:We're all busy, so make sure your application is easy to read. Use bullet points for key achievements, and don’t overload us with jargon. A clean, professional layout goes a long way. Remember, the clearer your application, the more likely we are to invite you in for an interview!
How to prepare for a job interview at Free-Work UK
✨Brush Up on Your Technical Skills
For an IT consulting role, be ready to demonstrate your technical prowess. You might face questions on systems integration, cloud technologies, or even troubleshooting specific software. If you have experience with tools like AWS, Azure, or even specific programming languages, make sure you can talk about them fluently.
✨Showcase Your Problem-Solving Approach
IT consulting is all about solving problems for clients. Think about how you can illustrate your approach to a past challenge using the STAR method (Situation, Task, Action, Result). It's a great way to show how you tackle complex issues and come up with effective solutions.
✨Know the Business Impact of IT Solutions
When discussing your experiences, focus not just on the tech solutions you implemented, but also on their business impact. Employers want to see that you can connect IT with organisational goals. Prep examples that highlight how your tech contributions improved efficiency or reduced costs for past clients or projects.
✨Prepare for Behavioural Questions
Since IT consulting often involves teamwork and client interactions, expect behavioural questions that assess your interpersonal skills. Be prepared with examples that demonstrate your adaptability, communication skills, and how you handle client feedback. Before the interview, think of situations where you worked closely with clients to create effective IT strategies or changes.
