Top IT Jobs in London

Lead end-to-end delivery of infrastructure, ERP, and other IT projects across a global matrix organisation. Responsibilities include project planning, governance, stakeholder engagement, risk and dependency management, reporting, cross-functional coordination, compliance alignment, and support for procurement and contract activities. The role requires managing multiple reporting lines and ensuring projects are delivered on time, within scope, and within budget.

Drive sales across EMEA, manage accounts, develop pipeline, collaborate with teams, and provide sales reporting to meet growth objectives.

Provide hands-on AV and IT support across meeting rooms, events, pitches, digital signage, and workplace services. Maintain Microsoft Teams Rooms and AV equipment, coordinate internal and external events, manage assets and tickets, troubleshoot hardware and software, support onboarding and offboarding, administer Microsoft 365, and deliver first- and second-line assistance. The role also involves vendor coordination, equipment setup and maintenance, calendar management, data security, and user-focused technical support.

Lead and scale Better Collective’s premium brand partnerships business across the UK, Italy, France, and Spain. Develop commercial strategies, category playbooks, sponsorship products, and integrated solutions spanning content, talent, video, creators, audience intelligence, and first-party data. Build executive relationships with major advertisers, agencies, sponsors, and rights holders; manage six- and seven-figure pipelines; and collaborate cross-functionally to increase partnership revenue and launch innovative commercial products.

Manage end-to-end IT and software delivery projects for blue-chip clients across industries. Apply Agile project management practices, adapt delivery approaches, manage senior stakeholders, and ensure customer satisfaction. The role also involves developing consulting proposals, identifying business opportunities, contributing to practice growth, and communicating complex technical concepts in clear business language.

Leads Smith+Nephew’s global software procurement strategy across enterprise applications, SaaS, digital platforms, and AI-enabled technologies. Manages value creation, supplier negotiations, governance, risk, software optimization, and strategic stakeholder partnerships. Serves as Procurement’s AI Champion and leads, coaches, and develops category management talent while advancing AI-enabled procurement capabilities and responsible technology sourcing practices.

Provide strategic and operational support for enterprise IT across multiple offices: manage Google Workspace, Azure, Jamf Pro, networking, AV and meeting rooms, handle ticket queues in Freshservice, run onboarding/offboarding, support Mac/Windows/iOS/Android devices, and deliver technical projects.

Provides L1/L2 production support for OMS/EMS trading applications across equities, swaps, and futures and options desks. Monitors application health, connectivity, and order flow; troubleshoots issues with traders, clients, brokers, exchanges, vendors, and infrastructure teams; supports FIX certification and connectivity onboarding; manages incidents, root-cause analysis, documentation, automation, and global follow-the-sun support across Asia, Europe, and the US.

Manage multiple IT projects from scoping through implementation, ensuring delivery within budget, timeline, scope, and quality requirements. Develop project plans, track dependencies, manage risks, report progress, and coordinate stakeholders across business functions. Matrix-manage project resources, oversee suppliers, support programme governance and Project Board reviews, and facilitate service transition into IT operations. The role requires experience delivering technical and application-based projects across infrastructure, data, and software disciplines.

Support, configure and maintain desktop, server and network systems across Windows, Linux and macOS environments. Troubleshoot end-user issues, manage Windows domain infrastructure (AD, Group Policy), support MDM (Workspace ONE/Jamf), monitor critical systems, and build automation (PowerShell/Bash/Python) to reduce manual toil and scale IT operations.

Support the investment team in IT project management, overseeing development and testing of IT tools and maintaining data consistency in databases.

Architect and build an AI-native automation and orchestration toolchain (fusing traditional tools with foundation models), enable and mentor early adopter teams, standardize practices across departments, drive infrastructure-as-code and CI/CD adoption, contribute to the IT/Sec operating system, and champion cross-departmental adoption of automation and AI platforms.

This role involves overseeing the product vision for IT & Cyber Risk, driving AI integration, collaborating on product delivery, and engaging with stakeholders to align product strategy with corporate goals.

Administers and architects IBM i environments across IBM Power Systems, managing partitions, upgrades, backups, disaster recovery, high availability, security, performance, storage, and integrations. Develops automation with CL, SQL, and RPG; supports IBM MQ, APIs, cloud platforms, and open-source technologies. Serves as the highest technical escalation point, leads root-cause analysis, participates in on-call support, and manages infrastructure changes, modernization initiatives, documentation, and compliance.

Process payroll accurately and confidentially, including timekeeping, wages, overtime, bonuses, taxes, deductions, payments, records, and reporting. Resolve payroll discrepancies and respond to employee and management questions. Maintain updated payroll records, calculate unemployment and severance payments, and ensure compliance with relevant legislation and regulations.

Support IT operations across multiple datacenters, focusing on hardware and firmware troubleshooting, process improvement, and collaboration with R&D. Travel for hardware projects is required.

Serves as a Tier 3 escalation point while managing hybrid identity, Active Directory, Microsoft 365, AWS, Azure, endpoint systems, and enterprise applications. Maintains security, compliance, and infrastructure health across global environments; automates workflows with PowerShell, Bash, Power Automate, and Graph API. Leads infrastructure and software projects, supports Windows, macOS, and Linux users, manages collaboration hardware, documents processes, and drives continuous IT operations improvement.

The Support Analyst will manage FIX connectivity requests, support trading operations desks, perform FIX testing and certifications, and maintain network relationships, requiring strong FIX technology proficiency and experience in a broker/dealer environment.

The Principal IT Pillar Specialist leads IT projects, configuring and maintaining AVEVA E3D software while solving complex issues with extensive expertise in IT Pillar discipline.

The IT Strategic Enterprise Architect will define architecture foundations, develop enterprise application blueprints, and influence strategic technology decisions to enhance organizational value and clarity.

Lead full-lifecycle Oracle Fusion finance implementations, upgrades, and integrations (MuleSoft, Oracle EPM). Manage large transformation programmes and concurrent agile initiatives, oversee project planning, risks, governance, data migration, reporting, vendor relationships, stakeholder communication, and transition to BAU.

Lead strategic procurement for the IT category, covering hardware, software, and services. Develop category strategies, analyze spend, conduct tenders, negotiate contracts, manage suppliers, deliver savings, and ensure governance, compliance, risk mitigation, and performance improvement. The role requires strong stakeholder influence, supplier relationship management, commercial negotiation, data analysis, contract management, and experience with procurement or sourcing systems.

Own and evolve HTB’s internal platform stack, including identity and access management, Google Workspace, endpoint management, SaaS administration, security tooling, compliance automation, secrets management, and an AI/LLM gateway. Build integrations and workflow automations, maintain documentation and runbooks, support secure scaling, and participate in on-call for critical identity, email, and SaaS incidents.

Provide first-line technical support to London-based business users, resolving hardware, software, and system issues. Manage JIRA incidents and service requests, escalate complex tickets, support Microsoft technologies, maintain technical documentation, and follow ITIL and SLA processes. The role includes shift work from 6 a.m. to 7 p.m., an on-call rota, occasional weekend project work, and strong customer service and communication responsibilities.

Serve as the business-facing NetSuite order management expert to analyze, optimize, and document order-to-delivery workflows across ecommerce, EDI, and direct channels. Gather requirements, create functional specs, lead testing and QA, validate integrations, produce runbooks, and train stakeholders while liaising between sales, customer operations, IT, and external partners.