Top Analyst Jobs in London

Triage, investigate, and remediate security alerts using EDR and forensic artifacts. Perform tactical malware analysis, investigate Microsoft M365 activity, assist escalations, contribute to detection engineering, and work on projects to improve SOC outcomes while mentoring and collaborating with teammates.

Research and analyze fraud detection mechanisms, abuse vectors, platform vulnerabilities, and emerging fraud tactics across web, mobile, social, forum, and dark web environments. Conduct OSINT and WEBINT investigations, validate abuse scenarios, operate technical research infrastructure, analyze datasets and telemetry, automate workflows, monitor third-party channels, and deliver actionable intelligence and mitigation recommendations.

Investigate fraud methods and vulnerabilities across web, mobile, social media, forums, apps, and darknet platforms. Analyze intelligence sources and large datasets to identify malicious activity, behavioral vulnerabilities, and process bypasses. Monitor third-party channels, conduct OSINT investigations, and produce reports with actionable mitigation recommendations. The role may also support red-team exercises, automation, and scripting to uncover abuse methods.

Leads strategic business analysis across technology delivery operations and portfolio initiatives. Responsibilities include framing business challenges, evaluating solution options, managing demand and investment analysis, identifying risks and dependencies, facilitating workshops, aligning stakeholders, supporting technology modernization, and ensuring requirements guide solution design and implementation. The role partners with architecture, security, procurement, delivery teams, and senior leadership while mentoring business analysts and improving organizational standards and practices.

Lead and deliver risk and value management across project lifecycles: facilitate workshops, maintain risk registers, build quantitative cost and schedule risk models, provide probabilistic forecasts and reporting, advise on mitigation and commercial implications, support governance and coach junior staff while improving tools and processes.

Join a hedge fund Compliance Control Room to manage restriction lists, monitor position limits, support MNPI and information barrier controls, field business queries, document and refine controls, gather requirements, and lead data and process improvement initiatives alongside technology teams.

Provide hands-on support for network issues, enhance workflows, focus on automation, and integrate AI in network operations.

Support credit investment sourcing, due diligence, financial modelling, and monitoring for private and public non-investment grade debt. Prepare investment memos, present to the Investment Committee, liaise with Legal/Risk/Tax, and produce portfolio performance reports.

Monitor security alerts from Defender, SIEM and other tools, perform initial triage and analysis, document and escalate incidents, maintain SOC tooling, follow SOPs, join shift rotations, and support SOC-as-a-Service growth while staying current on threats.

Perform and review exception handling across equity accounts and products, analyze and resolve trade exceptions, manage trade confirmation, processing, settlement and claims for global equity markets, collaborate with internal and external stakeholders, lead small projects, and recommend continuous improvements to processes and technology.

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.

Part-time remote contract role to perform deep technical analysis of Property Damage and Business Interruption (PDBI) insurance: market research, underwriting and placement strategy analysis, detailed policy wording review, drafting analytical memos, and documenting systemic coverage disputes and root causes.

Lead investigation and resolution of broker margin data discrepancies by validating Python pipeline outputs against internal sources. Debug raw broker files, document margin calculation logic across account types, work with Data Engineering to translate business rules into Python, escalate structural data gaps, liaise with brokers and SMEs, and maintain mapping and audit documentation.

Manage day-to-day administration of fund leverage repo/warehouse facilities, coordinate drawdowns/repayments/interest, maintain covenant and reporting trackers, liaise with banks, Fund Finance, Servicers and Capital Markets, and help build systems to track accounting and financial data.

Drive consumer business strategy and product performance through quantitative analysis, dashboards, and business cases. Identify product opportunities, define requirements with Product and Engineering, support launches, monitor P&L, pricing, retention, and competitor trends. Coordinate cross-functional stakeholders to prioritize initiatives and measure impact on growth, economics, and operational execution.

Own the analytical and technical backbone of trading risk and fraud operations. Build production-grade infrastructure, monitoring tools, dashboards, and detection algorithms for toxic flow, latency arbitrage, and abusive trading. Investigate suspicious activity, assess product and promotion risks, classify clients for A-book/B-book decisions, and deliver solutions from data extraction through deployment. Improve automation, identify process gaps, report findings, and mentor junior analysts.

Manage and grow relationships with top institutional derivatives traders to drive volume across futures, options, and perpetuals. Source and convert high-value traders, monitor market structure and competitor activity, maintain pipeline and forecasts, and deliver data-driven insights to Product, Risk, and Marketing. Build AI-powered workflows to prioritize outreach and scale coverage.

Partner with hiring managers to lead direct recruitment and campus hiring; source candidates using AI-driven tools; screen, shortlist and conduct first-round interviews; manage offers and onboarding; coordinate interviews and candidate communications; maintain ATS recruitment data and reporting; manage agency contracts and evaluate recruitment technology; ensure regulatory conduct and compliance.

Monitor and optimize global payment operations and risk controls by auditing channel performance, investigating anomalies and fraud, producing operational reports, mapping payment journeys, supporting product and engineering improvements, maintaining KPI dashboards, and enabling payment onboarding and cross-border projects.

Lead requirements elicitation, translate business needs into clear, testable functional requirements, run workshops, mentor junior BAs, support delivery with product, UX, engineering and QA, and provide training and stakeholder engagement across broking solutions.

Lead and coordinate company engagements to capture ESG intelligence, maintain stewardship databases, support quantitative ESG assessments, and develop AI-enabled stewardship tools using Python, SQL, and generative AI. Communicate insights to portfolio managers and produce stewardship reporting.

Manage daily sales commission administration, including calculations, audits, reconciliations, reporting, payouts, promotions, bonuses, and SPIFF payments. Troubleshoot data and calculation errors, respond to sales compensation inquiries, support plan and quota changes, and improve commission processes. The role requires advanced Excel skills, analytical ability, accuracy, and collaboration with sales and finance teams.

Supports and maintains business-critical IT applications by resolving incidents, requests, and problems; monitoring performance; coordinating with suppliers; managing releases and testing; maintaining documentation; supporting disaster recovery; and training users. The role follows ITIL processes, communicates with technical and non-technical stakeholders, and may require work outside normal business hours.

Lead requirements gathering and testing across IT projects in an agile software development environment. Responsibilities include creating test plans and scenarios, managing test environments and data, executing test cases, logging defects, supporting User Acceptance Testing, improving testing practices, and reporting progress to Project Managers and stakeholders.

Support European sales and operations teams through financial analysis, revenue forecasting, business-case evaluation, contract support, and financial modeling. Own forecast assumptions and monthly actuals-versus-forecast reviews, identify regional risks and opportunities, and partner with FP&A, Accounting, demand planning, and commercial stakeholders. Improve finance processes through automation and continuous improvement while informing profitable growth and strategic decisions.