5 of 5 Senior Applications Support Jobs in London

Senior Technician Application Support (DV or CTS Cleared) - Windows, Linux, Unix, SQL Location: Northwood, UK. Role Type: Contract Our client, a specialist IT consultancy focussing on Defence and Government projects, are seeking for a Application Support Engineer to support their clients critical infrastructure in Northwood, UK. Successful candidates will be expected to … It is also crucial that applicants have valid DV or CTS clearance. Key Responsibilities: Administer, maintain, and troubleshoot Command & Control (C2) and situational awareness systems Install, configure, and support servers across multiple operational environments Execute application testing and deployment at both server and user level Deliver hands-on system support including preventive maintenance and fault resolution … UNIX/Linux environments Strong experience with large-scale, service-oriented IT environments Proficient in SQL and database administration principles Hands-on knowledge of IT hardware, peripherals, and desktop applications Experience in Incident, Problem, Configuration, and Asset Management Background in customer-focused IT support roles Relevant IT training or certifications in enterprise systems Desirable: ITIL Foundation certification More ❯

Senior Application Support Specialist - Finance Systems Package: £75,000 - £90,000 + 10% bonus + 9% Pension Contribution + Private Medical Location: London (hybrid working) My client is a rapidly growing FTSE250 international organisation offering a range of solutions to the global Professional Services sector. They are seeking a Senior Application Support Specialist - Finance Systems to lead the support, enhancement, and optimisation of their finance systems as part of the Application Support function, with primary focus on Sage Intacct and Concur. The Role Serve as the technical and functional expert for their financial applications within a collaborative team environment, ensuring system reliability, process efficiency, and … regulatory compliance whilst supporting business growth and operational excellence Working closely with the Application Support team, Finance stakeholders, and Software Engineering team, you will bridge the gap between business requirements and technical implementation, driving continuous improvement of their financial technology capabilities within their Microsoft-centric, Azure-native environment Collaborate with cross-functional teams to gather, document, and analyse More ❯

Overview We are seeking a Senior Applications Engineer with deep expertise in containerized application development, deployment, and support. This role will focus on building and maintaining scalable, resilient, and secure application using Kubernetes and Docker . The ideal candidate will have a strong background in infrastructure and networking, with the ability to troubleshoot complex issues across the … delivery and performance in a private cloud environment. This role will also support key eDiscovery systems including Relativity, Nuix, Brainspace, LAW, and a growing list of internal applications all while interacting as part of a global team of engineers working both independently and collaboratively to maintain and troubleshoot Consilio's systems. Responsibilities Design, deploy, and manage containerized … applications usingKubernetesandDocker Develop and maintain CI/CD pipelines for application delivery Monitor and troubleshoot application and infrastructure issues across environments Collaborate with cross-functional teams to ensure high availability and performance Implement best practices for container security, scalability, and observability Participate in on-call rotations and incident response efforts Document architecture, processes, and troubleshooting guides Other Responsibilities Ensure More ❯

Excellent Benefits Top Financial Services Firm - Central London The Opportunity My client, a well-established financial services advisory firm, needs a Finance Systems Specialist to join their Application Support function. This is a brilliant role for someone with strong Sage Intacct and Concur experience who wants to take ownership of finance systems in a growing business. You'll … Troubleshoot and fix issues with Sage Intacct, Concur, and other finance systems Handle user access requests and system configurations Run daily checks on data integrity and system processes Support month-end/year-end activities when systems need to be rock solid Work with Finance teams to understand what they need from the systems Projects & Development Lead system … users on system changes The Technical Bit Manage system configurations, user permissions, and security settings Monitor performance and fix bottlenecks Work with the Software Engineering team on integrations Support audits by providing system evidence and documentation What You Need Must Haves: Hands-on technical experience with Sage Intacct and Concur (not just using them, but configuring/administering More ❯

Windows Linux Unix Senior Technician Application Support (DV or CTS Cleared) - Windows, Linux, Unix, SQL Location: Northwood, UK. Role Type: ContractOur client, a specialist IT consultancy focussing on Defence and Government projects, are seeking for a Application Support Engineer to support their clients critical infrastructure in Northwood, UK.Successful candidates will be expected … It is also crucial that applicants have valid DV or CTS clearance. Key Responsibilities: Administer, maintain, and troubleshoot Command & Control (C2) and situational awareness systems Install, configure, and support servers across multiple operational environments Execute application testing and deployment at both server and user level Deliver hands-on system support including preventive maintenance and fault resolution … UNIX/Linux environments Strong experience with large-scale, service-oriented IT environments Proficient in SQL and database administration principles Hands-on knowledge of IT hardware, peripherals, and desktop applications Experience in Incident, Problem, Configuration, and Asset Management Background in customer-focused IT support roles Relevant IT training or certifications in enterprise systems Desirable: ITIL Foundation certification More ❯