Blackpool, Lancashire, North West, United Kingdom Hybrid / WFH Options
DWP Digital
Senior Application Operations Engineer Pay up to £46,547 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Senior Application Operations Engineer to join our community of tech experts in DWP Digital, to provide application operations which deliver continuity of service … this could be the role for you. You'll be working with a mix of technologies, from Linux and Windows servers to cloud platforms and databases. making sure our applications are reliable, secure and performing at their best. You'll be the go-to person when things go wrong, helping to fix issues, improve processes and support your colleagues. More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
DWP Digital
Senior Application Operations Engineer Pay up to £46,547 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Senior Application Operations Engineer to join our community of tech experts in DWP Digital, to provide application operations which deliver continuity of service … this could be the role for you. You'll be working with a mix of technologies, from Linux and Windows servers to cloud platforms and databases. making sure our applications are reliable, secure and performing at their best. You'll be the go-to person when things go wrong, helping to fix issues, improve processes and support your colleagues. More ❯
Newcastle Upon Tyne, Tyne And Wear, United Kingdom Hybrid / WFH Options
DWP Digital
Senior Application Operations Engineer Pay up to £46,547 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Senior Application Operations Engineer to join our community of tech experts in DWP Digital, to provide application operations which deliver continuity of service More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
Integral Federal
Overview Senior Application Support Engineer Location: Annapolis Junction, MD (Hybrid) Clearance: Public Trust (Level 4; High-Risk) Integral Federal is looking to hire a Senior Application Support Engineer to support the Transportation Security Administration (TSA) Performance Engineering Analytics (PEA) program. The PEA program will support TSA as they continue to look for ways to enhance its … science tools on the desktops (e.g. Programming IDEs, SQL editors, desktop clients for the tools above) Independently install, customize and integrate commercial software packages Integrate and deploy data science applications with the TSA program infrastructure and platforms Ensure regular application maintenance is performed and conduct post maintenance testing to ensure applications are working correctly - includes planning, coordination and … data science environment and maintaining incidents and production support in the ticketing system and/or via Agile stories (work items) Respond to security tickets for the data science applications and ensure security ticket response is tracked via Agile stories (work items) Facilitate root cause analysis (RCA) of system issues Support the optimization of the data science application environment More ❯
Senior Application Security Engineer | Permanent | UK (Hybrid - a few times per month) | £84k We're working with a forward-thinking professional services firm on a key hire to embed security into every part of their digital product journey. They're looking for a Senior Application Security Engineer to drive secure-by-design principles across new and … evolving applications and act as a Subject Matter Expert for software security across the business. This is a high-impact role in a collaborative, ambitious, and people-focused IT team. You'll play a hands-on role, shaping security culture, guiding engineering teams, and ensuring that security is integrated into every stage of the software development lifecycle. What you … efforts Acting as a software security SME, advising teams on secure design, risk, and compliance Maintaining security documentation, training materials, and processes Reporting on compliance and security posture to senior leadership What we're looking for: Strong background in software development and security - comfortable with both code and risk Proven experience embedding security into agile development environments Hands-on More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Akkodis
Senior Application Security Engineer | Permanent | UK (Hybrid - a few times per month) | £84k We're working with a forward-thinking professional services firm on a key hire to embed security into every part of their digital product journey. They're looking for a Senior Application Security Engineer to drive secure-by-design principles across new and … evolving applications and act as a Subject Matter Expert for software security across the business. This is a high-impact role in a collaborative, ambitious, and people-focused IT team. You'll play a hands-on role, shaping security culture, guiding engineering teams, and ensuring that security is integrated into every stage of the software development lifecycle. What you … efforts Acting as a software security SME, advising teams on secure design, risk, and compliance Maintaining security documentation, training materials, and processes Reporting on compliance and security posture to senior leadership What we're looking for: Strong background in software development and security - comfortable with both code and risk Proven experience embedding security into agile development environments Hands-on More ❯
City of London, London, United Kingdom Hybrid / WFH Options
The Curve Group
We're looking for an experienced Senior Application Support Engineer to join a growing IT team and play a key role in supporting critical business applications across a modern and complex technology stack. In this role, you'll be responsible for: Investigating and resolving technical incidents, ensuring minimal downtime and effective root cause analysis Proactively maintaining and … optimising applications, performing upgrades and configuration changes Monitoring system performance, defining service-level objectives, and addressing bottlenecks before they impact users Collaborating closely with engineering and business teams to drive operational excellence Enhancing processes, documentation, and tooling to support continuous improvement What we're looking for: Proven experience in an application support or support engineering role, within financial services …/CD pipelines (Azure DevOps), Dynatrace, Git, Okta, Apigee Excellent communication skills and the ability to work effectively across cross-functional teams Desirable: Familiarity with legacy VB/C# applications in a modernised environment Experience in automation/scripting (PowerShell, Bash) Background in financial services applications or products Location: London (hybrid working - 2/3 days a week More ❯
Washington, Washington DC, United States Hybrid / WFH Options
phia
and passionate people who are focused on collaborative, meaningful work, providing technical and operational subject matter expertise and support services to our partners and clients. phia is seeking a Senior Application Security Engineer with hands-on experience using Veracode and Burp Suite for application security testing and vulnerability management. The ideal applicant should be proficient in planning, coordinating … depth application testing using industry-standard tools such as Burp Suite. Implement and leverage the latest OWASP frameworks to enhance application security. Develop and maintain security controls to protect applications, systems, and infrastructure services. Provide expert guidance on remediating identified security flaws and vulnerabilities. Stay current with evolving security threats and compliance standards to ensure continuous improvement of security … Plug-in environments 2+ years of experience with Java, Python, .NET, or C# 3+ years of experience using the design and implementation of enterprise-wide security controls to secure applications, systems, network, or infrastructure services Experience with Eclipse, JDeveloper, including pipeline development, or Visual Studio Experience with securing enterprise web applications in accordance with established frameworks and priorities More ❯
Leeds, West Yorkshire, England, United Kingdom Hybrid / WFH Options
Nextech
Job Title: Application Engineer (D365 F&O) Location: Leeds (Hybrid - 3 days on site)Salary: £60,000 per annum + benefits Are you an experienced D365 F&O Application Engineer who enjoys turning business problems into working solutions? Do you have hands-on experience in logistics or manufacturing and the ability to explain technical issues clearly to non More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Holland & Barrett International Limited
About the Role: At Holland & Barrett, cybersecurity is at the heart of our digital transformation. As we continue to grow and innovate, securing our applications and protecting customer data is a top priority. We are looking for a Senior Application Security Engineer to lead our efforts in strengthening application security, mitigating risks, and ensuring best-in-class … integrate security principles into the early stages of product design and development. Secure SLDC: Establish a secure Software Development Lifecycle (SDLC) that enables development teams to deliver high-quality applications quickly while implementing essential controls for software integrity, authenticity, and third-party library management. Risk Assessments: Conduct risk assessments, threat modeling, and architecture reviews alongside development teams, producing artifacts More ❯