8 of 8 Systems Support Jobs in London

Job Title: Tax Systems Production Support Engineer Location: Hybrid in London (2-3 days) Employment Type: 6 month FTC Salary: Competitive Start Date: Immediate Industry: Enterprise MSP We’re looking for an experienced Tax Systems Production Support Engineer to provide hands-on support for Oracle Fusion Tax and Vertex integrations across Payables, Receivables, and Intercompany … VAT, GST, Sales & Use, Withholding) and proficiency in SQL, data analysis, and ERP–Vertex troubleshooting. You’ll ensure accurate tax calculation, compliance, and system performance across multiple jurisdictions. Tax Systems Production Support Engineer – Key Responsibilities Support and maintain Oracle Fusion Tax and Vertex configurations for indirect tax (VAT, GST, Sales & Use, Withholding). Troubleshoot tax calculation, integration … and Intercompany. Manage tax rule configuration, tax rates, and exemption handling within Fusion and Vertex. Analyze and reconcile tax data using SQL (AP, AR, ZX, and IC tables). Support tax compliance reporting, period-end processing, and audits. Ensure SOX compliance and maintain accurate documentation. Collaborate with finance, tax, procurement, and IT to resolve production issues. Test and validate More ❯

Job Title: Tax Systems Production Support Engineer Location: Hybrid in London (2-3 days) Employment Type: 6 month FTC Salary: Competitive Start Date: Immediate Industry: Enterprise MSP We’re looking for an experienced Tax Systems Production Support Engineer to provide hands-on support for Oracle Fusion Tax and Vertex integrations across Payables, Receivables, and Intercompany … VAT, GST, Sales & Use, Withholding) and proficiency in SQL, data analysis, and ERP–Vertex troubleshooting. You’ll ensure accurate tax calculation, compliance, and system performance across multiple jurisdictions. Tax Systems Production Support Engineer – Key Responsibilities Support and maintain Oracle Fusion Tax and Vertex configurations for indirect tax (VAT, GST, Sales & Use, Withholding). Troubleshoot tax calculation, integration … and Intercompany. Manage tax rule configuration, tax rates, and exemption handling within Fusion and Vertex. Analyze and reconcile tax data using SQL (AP, AR, ZX, and IC tables). Support tax compliance reporting, period-end processing, and audits. Ensure SOX compliance and maintain accurate documentation. Collaborate with finance, tax, procurement, and IT to resolve production issues. Test and validate More ❯

Job Title: Vertex Tax System Production Support Service Engineer Location: Hybrid in London (2-3 days) Employment Type: 6 month FTC Salary: Competitive Start Date: Immediate Industry: Enterprise MSP We’re partnering with a leading global organisation looking for an experienced Vertex Tax System Production Support Engineer to provide hands-on functional and technical support for Vertex … tax management systems and their integration with ERP platforms (including Oracle Fusion). You’ll play a key role in ensuring accurate indirect tax calculations across multiple jurisdictions, maintaining Vertex configurations, resolving system issues, and supporting compliance and audit processes. This role suits someone with a solid grounding in indirect taxation (Sales & Use Tax, VAT, GST, Withholding Tax), strong … SQL and data troubleshooting skills, and experience managing Vertex–ERP integrations in a production environment. Vertex Tax Systems Production Support Service Engineer – Key Responsibilities Functional Support Maintain and troubleshoot Vertex tax calculation rules, jurisdictions, and product taxability. Ensure accuracy of tax rates, exemptions, and determinations across global regions. Manage Vertex–ERP integrations (e.g. Oracle Fusion, internal finance More ❯

Job Title: Vertex Tax System Production Support Service Engineer Location: Hybrid in London (2-3 days) Employment Type: 6 month FTC Salary: Competitive Start Date: Immediate Industry: Enterprise MSP We’re partnering with a leading global organisation looking for an experienced Vertex Tax System Production Support Engineer to provide hands-on functional and technical support for Vertex … tax management systems and their integration with ERP platforms (including Oracle Fusion). You’ll play a key role in ensuring accurate indirect tax calculations across multiple jurisdictions, maintaining Vertex configurations, resolving system issues, and supporting compliance and audit processes. This role suits someone with a solid grounding in indirect taxation (Sales & Use Tax, VAT, GST, Withholding Tax), strong … SQL and data troubleshooting skills, and experience managing Vertex–ERP integrations in a production environment. Vertex Tax Systems Production Support Service Engineer – Key Responsibilities Functional Support Maintain and troubleshoot Vertex tax calculation rules, jurisdictions, and product taxability. Ensure accuracy of tax rates, exemptions, and determinations across global regions. Manage Vertex–ERP integrations (e.g. Oracle Fusion, internal finance More ❯

The Finance Systems & IT Support Analyst acts as the dedicated technical specialist for all Finance-related systems, providing expert-level support, system administration, and data management across platforms such as Microsoft Dynamics, SQL Server, Visual Studio, Power Bi, Metabase and associated tools. In addition to Finance systems expertise, this role provides general IT function, contributing … to the stability, integration, and performance of business-critical applications across the organisation. Key Responsibilities Finance Systems Administration & Support Serve as the primary IT point of contact for Finance systems, ensuring smooth operation and timely issue resolution. Support and administer Microsoft Dynamics, Evision and related financial applications. Develop and maintain SQL scripts, queries, and reports to … support Finance data analysis and system integrations. Manage data pipelines and transformations using DBT and other tools to ensure data accuracy and integrity. Maintain and optimise Metabase dashboards and reports, ensuring reliable, insightful financial reporting. Oversee user access, permissions, and system configurations in accordance with IT and Finance policies. Collaboration & Continuous Improvement Work closely with Finance teams to understand More ❯

The Finance Systems & IT Support Analyst acts as the dedicated technical specialist for all Finance-related systems, providing expert-level support, system administration, and data management across platforms such as Microsoft Dynamics, SQL Server, Visual Studio, Power Bi, Metabase and associated tools. In addition to Finance systems expertise, this role provides general IT function, contributing … to the stability, integration, and performance of business-critical applications across the organisation. Key Responsibilities Finance Systems Administration & Support Serve as the primary IT point of contact for Finance systems, ensuring smooth operation and timely issue resolution. Support and administer Microsoft Dynamics, Evision and related financial applications. Develop and maintain SQL scripts, queries, and reports to … support Finance data analysis and system integrations. Manage data pipelines and transformations using DBT and other tools to ensure data accuracy and integrity. Maintain and optimise Metabase dashboards and reports, ensuring reliable, insightful financial reporting. Oversee user access, permissions, and system configurations in accordance with IT and Finance policies. Collaboration & Continuous Improvement Work closely with Finance teams to understand More ❯

Job Role: Application Support Location: Milton Keynes (Hybrid) Salary: £30,000 + Benefits Are you a detail-oriented professional with a passion for supporting business-critical systems? Do you thrive in dynamic environments where you can solve problems, collaborate across teams, and make a real impact on day-to-day operations? This is an excellent opportunity to join … a global organisation where you'll be a key player in ensuring the smooth running of business applications and supporting systems used across the market and broking environment. Ideal Candidate: Previous experience in business applications support or systems administration Strong troubleshooting and problem-solving skills, with the ability to respond quickly to urgent issues Good communicator who … range of business applications Investigating, analysing, and prioritising incidents and requests Performing routine system maintenance and assisting with upgrades and patches Leading or contributing to projects that improve business systems Supporting market platforms and developing knowledge of broking systems Producing reports and management information for senior stakeholders Working closely with internal teams and external partners to resolve issues More ❯

IT Systems & Security Administrator to support and manage a secure MS digital infrastructure environment. This role requires active SC clearance and experience in Microsoft 365 and Azure environments. Outside IR35. London with hybrid working. Key Responsibilities: Administer and configure Microsoft digital infrastructure, including security components. Build, issue, and support IT hardware across Windows, macOS, and iOS. Triage … Apple Business Manager. Liaise with internal and external stakeholders on IT services and security matters. Review and enhance IT Service Management processes. Essential Skills & Experience: 2+ years in IT support or systems administration (M365 & Azure). Strong knowledge of Microsoft Entra, Intune, Apple Business Manager, and MS Defender. Proven experience with cyber incident response and user device troubleshooting. More ❯