Application support engineer jobs in Portsmouth - Page 4Create job alerts

As an Application Support Engineer, you will be responsible for providing day-to-day support for business-critical applications. This is an excellent opportunity to work in an international environment, providing application support to a global client while developing your technical and problem-solv

Job title: Application Support Engineer. Minimum 5 years experience within an application support role. Solid knowledge of supporting Windows applications and SQL Server.

A dynamic SaaS company is seeking an Application Support Engineer to join their team. This entry-level role is designed for graduates or career changers interested in technology and customer support.

A leading rail technology company in Greater London is seeking an Application Engineer to manage customer technical issues while providing exceptional service.

As an application support engineer at Made Tech you will work collaboratively within Managed Service teams onboarding new services without disruption, deliver enhancements, provide ongoing maintenance and support services, as well as continuously improving both digital services and service operation

A global technology company based in Cambridge is seeking an Application Support Engineer to join their growing team. You will provide crucial support for business-critical applications, troubleshoot issues, and ensure compliance with service level agreements.

A dynamic technology firm in Greater London is seeking a Junior Application Support Engineer to deliver exceptional customer service and technical support for bespoke software applications.

As an Application Support Engineer, you will be comfortable engaging with customers via telephone, email, or a case management system such as Salesforce – providing the right solutions to customers' issues. Minimum 2 years in an application support role. Support the Customer Success Managers with

As an Associate in Application Owner Support & Site Reliability Engineering at JPMorgan Chase within ASF Technology, you will have a blended role, equally focused on application ownership and site reliability engineering. Maintain and update application documentation, runbooks, and support guides. Y

Application & IT Support Engineer. Demonstrated experience supporting end users for IT & Applications. We are looking for a proactive, technically confident 1st Line Support Engineer to join our highly successful, rapidly expanding client’s team.

A government agency is seeking a dynamic Application Support Engineer to manage a service desk supporting various SaaS applications. This role involves ensuring stability, improving processes, and providing technical support in a collaborative team environment. Join us in supporting crucial digital

SaaS Support, Android Support, Windows Support, Desktop Support, Junior IT Support, IT Graduate, Microsoft Applications Support, Tech Support, Customer Support. Line IT Support Engineer - Desktop, SaaS, Applications. Customer Service, First Line Support, Excellent Communication, Software Testing, So

As an Application Support Analyst your main responsibilities will be to provide technical and functional support for high-performance trading systems. Quant Capital is urgently looking for a Trading Support Engineer to join a high-profile client. Small enhancements to trader applications.

Background in Application Support, Software Support, or Technical Support. Our client is looking for an Application Support Engineer with a strong data-focused mindset to support intelligent automation and low-code platforms used by enterprise customers. Application Support Engineer – Intelligent

You’ll work in a truly global, follow-the-sun environment, supporting mission‑critical trading applications used across web, mobile and API channels. Providing 1st and 2nd line application support for CMC Markets’ trading platforms. IT or application support environment.

A leading manufacturing technology company is seeking an Application Engineer – ESPRIT to provide advanced support for their CAM software.

A leading financial services firm in Greater London is seeking a skilled Application Support Engineer to analyze application systems, prevent incidents, and support technical solutions.

Experience within an Application Support role within a Financial Services business, ideally supporting front and back‑office applications with a good understanding of operations. Application Support Engineer (Trading Applications). We’re seeking an Application Support Engineer to ensure that the

Trading Application Support Analyst. You’ll work in a global, follow-the-sun environment, supporting mission-critical trading applications across web, mobile and API channels. Providing 1st and 2nd line application support for CMC Markets’ trading platforms.

A growing SaaS company in the UK is looking for an entry-level Application Support Engineer. Responsibilities include assisting customers with issues, investigating application problems, and working closely with engineering and product teams. This fully remote position is ideal for graduates and car

The Application Support Engineering role specializes in maintaining and providing technical support for all applications that are beyond the development stage and are running in the daily operations of the firm. Expand knowledge base of operating procedures / runbooks for supported applications. Und

A leading technology firm in the United Kingdom is seeking an experienced Application Support Engineer for a 3-month fixed term contract. You'll join an established support team responsible for managing system issues and implementing upgrades.

A UK-based financial institution is seeking an experienced Application/Production Support professional in Greater London. The ideal candidate will have over 5 years of experience in a similar role, along with strong skills in PowerShell and SQL, and expertise in Windows applications.

Proven work experience as a Technical Support Engineer, Application Support Engineer or similar role. We are looking for an enthusiastic and experienced Application Support Engineer who embodies strong customer service skills and excellent communication abilities to join our talented team. Good unde

As an Application Support Engineer, you’ll be on the frontline of our customer support function, working directly with customers to diagnose, investigate, and resolve issues in our platform. Work closely with Product, Engineering, and Customer teams to improve the platform and support processes. S

Application Support Engineer, Software Support Engineer, ERP, SQL Server, T-SQL, Software Implementation, Solution Architecture, Enterprise Software, Databases, 1st -3rd line, Service Desk, External Client Support – 32K. They are looking for a Software Support Engineer / Application Support Engine

They’re seeking a Trading Support Engineer to join the core technology team, providing critical support during US trading hours while developing engineering capabilities on proprietary trading systems. This is a unique hybrid role that combines hands-on application support with real engineering wo

If you are from a 1st Line Support Engineer, Applications Support Agent, IT Support, IT Consultant or similar role this opportunity is not to be missed. Demonstrated experience supporting end users for IT & Applications. We are looking for a proactive, technically confident 1st Line Support Engineer

Provide application support for financial applications. Support Windows applications and SQL Server environments. Minimum 5 years experience within an application support role.

This profitable and growing organisation require an experienced Application Support Engineer, to join an established support team that have responsibility for managing application and system issues, monitoring systems, implementing upgrades/changes, and improving processes. As an Application Support

As an Associate in Application Owner Support & Site Reliability Engineering at JPMorgan Chase within ASF Technology, you will have a blended role, equally focused on application ownership and site reliability engineering. Proactively identify and eliminate manual toil through systems engineering or

A global financial services provider in Greater London seeks a Software Developer with strong application support experience. The role focuses on software development, automation, and ensuring optimal performance of applications.

A growing tech company located in the United Kingdom is seeking an Application Support Engineer to provide top-notch customer support via telephone and email. The ideal candidate will excel in a fast-paced environment with at least 2 years of experience in application support.

As an Application Support Engineer, you’ll be on the frontline of our customer support function, working directly with customers to diagnose, investigate, and resolve issues in our platform. We’re now looking for an Application Support Engineer to join our Support Desk and become a key part of h

The Application Support Engineering role specializes in maintaining and providing technical support for all applications that are beyond the development stage and are running in the daily operations of the firm. The Development family is responsible for creating, designing, deploying, and supporting

Application Support Engineer, Software Support Engineer, ERP, SQL Server, T-SQL, Software Implementation, Solution Architecture, Enterprise Software, Databases, 1st -3rd line, Service Desk, External Client Support – 32K. They are looking for a Software Support Engineer / Application Support Engine

Application Support Engineer – Elite Systematic Trading Firm – Prop Trading – Market Leading Compensation – WFH – London. My client, an elite systematic trading firm, is looking for an Application Support Engineer to join a high-impact, London-based team at the cutting edge of global marke

As an Associate in Application Owner Support & Site Reliability Engineering at JPMorgan Chase within ASF Technology, you will have a blended role, equally focused on application ownership and site reliability engineering. Maintain and update application documentation, runbooks, and support guides. P

What you’ll be doing* Providing 1st and 2nd line application support for CMC Markets’ trading platforms* Ensuring maximum availability and performance using a follow-the-sun support model* Monitoring live systems using tools such as Nagios, Splunk, AppDynamics, Geneos and bespoke platforms* Resp

A leading technology firm in Greater London is seeking an application support engineer to work collaboratively within Managed Service teams.

As an Application Support Engineer, you will work in a dynamic, agile environment, reporting to the Application Support Lead, and working alongside other application engineers and other roles in DDaT, such as Delivery Managers, Business Analysts, DevOps engineers, Architects and Testers. We are look

An award-winning investment specialist is seeking an enthusiastic Application Support Engineer in the United Kingdom to provide technical assistance and resolve product issues. This role offers a salary up to £35K with a hybrid working model and a deadline for applications on February 19, 2026. Ide

Purpose: Manage the support of applications for the following desks: equity financing and flow sales. The APS F2B Flow (Application Production Support – Front to Booking Flow) department is a global entity providing services to the FX, EQD, Rates and Credit businesses within the Global Market grou

Blockchain Application Support Engineer. Strong understanding of application features and all supported blockchains. Past job experiences in supporting applications.

A technology recruitment agency is seeking an Application Support Engineer to provide crucial support for intelligent automation platforms. Ideal candidates will have a background in application support with experience in data validation and problem-solving. The role focuses on diagnosing applicatio