IT OPERATIONS ENGINEER - Quant trading Global Quant Trading Firm with industry competitive compensation London – 4 days in office Quant Capital is recruiting for a leading global trading firm seeking an IT Operations Engineer to join a fast-paced, engineering-led tech function. This is a hands … to internal users, manage systems configuration and deployments, and contribute to automation projects that reduce manual effort and improve reliability across the firm’s IT footprint. Role Overview You’ll join a global operations team responsible for ensuring seamless daily functioning of core infrastructure and end-user environments. The … occasional evening or weekend maintenance and support tasks What You’ll Need Strong problem-solving skills and a natural service mindset Solid understanding of IT infrastructure, across networking, system administration, and endpoint management Hands-on experience with Windows OS (client/server), Active Directory, and enterprise IT environments More ❯
Role - IT/CRM Support & Projects Engineer Location - Central London Salary - £65,000 DOE we are working with a fast-growing Managed Service Provider (MSP) delivering secure, scalable, and transformative IT solutions to businesses across the UK. Supporting cloud, cybersecurity, automation, and VoIP-designed to not just … support IT, but to redefine how our clients operate and grow. As part of our continued growth, we are looking for an IT/CRM Support & Projects Engineer to lead internal CRM initiatives (Salesforce or Microsoft Dynamics 365), while also contributing to high-level technical support across … our MSP service offerings. The Role This hybrid role merges CRM ownership and project delivery with advanced IT support responsibilities. You'll drive the optimisation and integration of internal platforms-particularly CRM systems-while also acting as a senior technical engineer within our support team. It's More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Intellect Group
Graduate IT Operations Engineer – Trading/Market Data Cutting-edge tech • Real-time systems • High-performance environment Are you a bright, technically curious graduate looking to break into one of the most demanding and exciting areas of tech? We’re hiring a Graduate IT Operations EngineerMore ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Intellect Group
Graduate IT Operations Engineer – Trading/Market Data Cutting-edge tech • Real-time systems • High-performance environment Are you a bright, technically curious graduate looking to break into one of the most demanding and exciting areas of tech? We’re hiring a Graduate IT Operations EngineerMore ❯
City of London, Greater London, UK Hybrid / WFH Options
Intellect Group
Graduate IT Operations Engineer – Trading/Market Data Cutting-edge tech • Real-time systems • High-performance environment Are you a bright, technically curious graduate looking to break into one of the most demanding and exciting areas of tech? We’re hiring a Graduate IT Operations EngineerMore ❯
City of London, Greater London, UK Hybrid / WFH Options
The Engage Partnership Recruitment
IT Support Engineer – Linux Focused Salary: £30–35k DOE Location: Central London – Hybrid/Onsite flexibility An opportunity to join a high-impact support and infrastructure team working across HPC, cloud, and end-user environments powering cutting-edge AI/ML systems. The Role: My client is looking … for an IT Support Engineer to join their fast-paced, service-driven technical team. This person will support key infrastructure used in AI and machine learning workflows, covering both end-user and backend systems. Strong Linux experience is essential . Responsibilities: Providing service desk support across HPC and … Intune, and Teams Supporting infrastructure operations, updates, patching, and maintenance Installing and configuring Linux systems, managing packages and users, and handling backups Contributing to IT projects, device provisioning, and technical documentation (Candidates don’t need to tick every box – if the fundamentals are there, the client is open-minded. More ❯
Senior IT Security Engineer - Zero Trust Permanent Salary 60 - 85K plus bonus and benefits On-site - Central London We are an established, global, financial services trading company looking to grow the infrastructure and security of our trading systems. We are working towards ISO27001, NIST and a zero trust More ❯
london (city of london), south east england, united kingdom
Optima Connections Limited
Senior IT Security Engineer - Zero Trust Permanent Salary 60 - 85K plus bonus and benefits On-site - Central London We are an established, global, financial services trading company looking to grow the infrastructure and security of our trading systems. We are working towards ISO27001, NIST and a zero trust More ❯
Role Overview: Additional Information: Please note, this role requires working full-time onsite, five days per week. NON Negotiable We are seeking an experienced IT Security Engineer to become a vital part of a growing IT Department. This critical role will focus on protecting our information assets More ❯
london (city of london), south east england, united kingdom
dnevo Partners
Role Overview: Additional Information: Please note, this role requires working full-time onsite, five days per week. NON Negotiable We are seeking an experienced IT Security Engineer to become a vital part of a growing IT Department. This critical role will focus on protecting our information assets More ❯
growth through business acquisition with several different operating companies and employs over 15,000 users worldwide. An exciting opportunity has arisen for an Executive IT Support Engineer to provide dedicated technical support to senior executives and VIP users at their prestigious London Head offices. This role requires a … skills, excellent communication, and the ability to work in a fast-paced, high-pressure environment. The successful candidate will ensure the seamless operation of IT services and a high level of customer service to our client's senior leadership team ensuring their business continuity. Responsibilities Act as 1st point … of contact for all high-priority Incidents and requests for executives, VIPs, and senior business stakeholders. 1st - 2nd line/Desktop IT support to a community of over 500+ global VIP employees. Maintaining an excellent standard of support and building relationships with key execs/PAs. Managing tickets via More ❯
london (city of london), south east england, united kingdom
Human Capital Ventures
growth through business acquisition with several different operating companies and employs over 15,000 users worldwide. An exciting opportunity has arisen for an Executive IT Support Engineer to provide dedicated technical support to senior executives and VIP users at their prestigious London Head offices. This role requires a … skills, excellent communication, and the ability to work in a fast-paced, high-pressure environment. The successful candidate will ensure the seamless operation of IT services and a high level of customer service to our client's senior leadership team ensuring their business continuity. Responsibilities Act as 1st point … of contact for all high-priority Incidents and requests for executives, VIPs, and senior business stakeholders. 1st - 2nd line/Desktop IT support to a community of over 500+ global VIP employees. Maintaining an excellent standard of support and building relationships with key execs/PAs. Managing tickets via More ❯
Role Overview: Additional Information: Please note, this role requires working full-time onsite, five days per week. NON Negotiable We are seeking an experienced IT Security Engineer to become a vital part of a growing IT Department. This critical role will focus on protecting our information assets More ❯
growth through business acquisition with several different operating companies and employs over 15,000 users worldwide. An exciting opportunity has arisen for an Executive IT Support Engineer to provide dedicated technical support to senior executives and VIP users at their prestigious London Head offices. This role requires a … skills, excellent communication, and the ability to work in a fast-paced, high-pressure environment. The successful candidate will ensure the seamless operation of IT services and a high level of customer service to our client's senior leadership team ensuring their business continuity. Responsibilities Act as 1st point … of contact for all high-priority Incidents and requests for executives, VIPs, and senior business stakeholders. 1st - 2nd line/Desktop IT support to a community of over 500+ global VIP employees. Maintaining an excellent standard of support and building relationships with key execs/PAs. Managing tickets via More ❯
Lead IT Operations Engineer - Linux - AWS - £70K Our client is a growing Financial Technology (FinTech) company - They build innovative software for investment managers, hedge funds and private equity markets. They’re growing their IT Ops and Support team and are looking for an experienced engineer to … a wide variety of Windows/Microsoft technologies. As a Lead, you’ll be able to act as an SME and a “go to” engineer in the team – “own” and drive projects and have a hand in developing those around you, especially those more junior. Requirements: Experience in a … similar Infrastructure Support/IT Operations Engineering position Linux and AWS experience Excellent communication and interpersonal skills Experience being a Lead/Senior within a team – Taking the lead and driving work forwards Experience of monitoring, DevOps and automation is ideal More ❯
Job Title: IT System Engineer We’re hiring on behalf of a well-regarded client in the High frequency trading industry, looking for a Desktop Support Engineer with a strong technical mindset and a desire to grow. This is a great opportunity for someone who enjoys hands … About the role: You’ll be responsible for delivering high-quality support across desktops, applications, and hardware, while also playing a role in ongoing IT projects. You’ll be joining a collaborative environment that values initiative, curiosity, and a proactive approach to learning. Key requirements: Solid troubleshooting experience with More ❯
london (city of london), south east england, united kingdom
Hamilton Barnes 🌳
Job Title: IT System Engineer We’re hiring on behalf of a well-regarded client in the High frequency trading industry, looking for a Desktop Support Engineer with a strong technical mindset and a desire to grow. This is a great opportunity for someone who enjoys hands … About the role: You’ll be responsible for delivering high-quality support across desktops, applications, and hardware, while also playing a role in ongoing IT projects. You’ll be joining a collaborative environment that values initiative, curiosity, and a proactive approach to learning. Key requirements: Solid troubleshooting experience with More ❯
Job Title: IT System Engineer We’re hiring on behalf of a well-regarded client in the High frequency trading industry, looking for a Desktop Support Engineer with a strong technical mindset and a desire to grow. This is a great opportunity for someone who enjoys hands … About the role: You’ll be responsible for delivering high-quality support across desktops, applications, and hardware, while also playing a role in ongoing IT projects. You’ll be joining a collaborative environment that values initiative, curiosity, and a proactive approach to learning. Key requirements: Solid troubleshooting experience with More ❯
Senior IT Security Engineer - Zero Trust Permanent Salary 60 - 85K plus bonus and benefits On-site - Central London We are an established, global, financial services trading company looking to grow the infrastructure and security of our trading systems. We are working towards ISO27001, NIST and a zero trust More ❯
making Corsearch a force for good in the world. Responsibilities and Duties Be our Google Workspace Subject Matter Expert (SME). Level 3 support engineer, also provide support to Service Desk. Design, implement, and manage Google Workspace solutions. Provide technical support and troubleshooting for Google Workspace applications. Collaborate with … Clari Cloudflare TeamTailor Essential Google Workspace certification a bonus. JumpCloud experience, certification a bonus. Experience with cloud platforms (e.g., AWS, Azure). Knowledge of IT security best practices. Microsoft M365 System Admin experience a bonus but not mandatory. Azure engineer experience a bonus but not mandatory. Workday experience More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hawksworth
Hawksworth are now recruiting an IT Network Engineer for a global Investment Banking client in London. Term – 6 months initially Location: London/Liverpool St location Rate: Inside IR35 – Up to £668 per day The client has received significant investment towards the latency electronic trading networking, allowing them … to refresh the hardware and redesign of the architecture. As the successful Network Engineer, you will have a proven record of delivering and maintaining stable network environments. You will need excellent communication skills and have an excellent understanding of a trading infrastructure. You will be dealing directly with developers More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Hawksworth
Hawksworth are now recruiting an IT Network Engineer for a global Investment Banking client in London. Term – 6 months initially Location: London/Liverpool St location Rate: Inside IR35 – Up to £668 per day The client has received significant investment towards the latency electronic trading networking, allowing them … to refresh the hardware and redesign of the architecture. As the successful Network Engineer, you will have a proven record of delivering and maintaining stable network environments. You will need excellent communication skills and have an excellent understanding of a trading infrastructure. You will be dealing directly with developers More ❯
Your role as IT Support Engineer will be to provide a mixture of desktop support and system administration to the users of the London office and smaller regional offices across Europe. You’ll be joining a top global investment firm and will need passion in delivering best-in … software applications. Assist with the rollout of new hardware and software applications to end-users. Escalate complex issues to senior support staff or other IT teams as necessary. Ideally, you’ll have: At least 5 years of experience in providing IT end-user support. Strong knowledge of operating More ❯
london (city of london), south east england, united kingdom
La Fosse
Your role as IT Support Engineer will be to provide a mixture of desktop support and system administration to the users of the London office and smaller regional offices across Europe. You’ll be joining a top global investment firm and will need passion in delivering best-in … software applications. Assist with the rollout of new hardware and software applications to end-users. Escalate complex issues to senior support staff or other IT teams as necessary. Ideally, you’ll have: At least 5 years of experience in providing IT end-user support. Strong knowledge of operating More ❯
Please reach out to Stuart Thorley for Comp Package & Flexible Working Information] Are you a hands-on IT Operations expert ready to lead a high-performance support team in a fast-paced investment environment? Our client - a global asset manager with a technology-forward culture - is seeking an experienced … conferencing support issues Build and manage strong relationships with business leaders, technical teams, and third-party vendors Plan and deliver small-to-medium-scale IT projects across desktop transformation, relocations, and technology upgrades Diagnose complex technical problems and produce detailed root cause analysis with follow-up recommendations Champion a … coverage Lead AM/PM system checks and ensure operational readiness across all user endpoints Provide regular updates to leadership and contribute to wider IT operations strategy What You Bring... 6-10 years of experience in IT support or operations roles, with at least 2 years in a More ❯