26 to 40 of 40 Application Security Jobs in the South East

team is always looking for passionate individuals who are eager to make a difference and contribute to our success. We are seeking an experienced Security Architect with deep expertise in Microsoft Azure security to join our team. The successful candidate will play a pivotal role in designing and … implementing secure, scalable, and resilient cloud architectures, ensuring compliance with security standards, and driving security best practices across our Azure environment. Job Details You will be at the forefront of designing, developing, and maintaining secure Azure cloud architectures that meet stringent business and compliance requirements. Your role will … involve leading security reviews and threat modeling activities for cloud-based solutions, implementing robust Azure-native security controls such as Microsoft Defender for Cloud, Sentinel, Key Vault, Azure Policy, and RBAC. You will define and enforce rigorous security configuration standards, baselines, and hardening guides for Azure resources More ❯

About Us Sophos is a global leader and innovator of advanced security solutions for defeating cyberattacks. The company acquired Secureworks in February 2025, bringing together two pioneers that have redefined the cybersecurity industry with their innovative, native AI-optimized services, technologies and products. Sophos is now the largest pure … supporting more than 28,000 organizations. In addition to MDR and other services, Sophos' complete portfolio includes industry-leading endpoint, network, email, and cloud security that interoperate and adapt to defend through the Sophos Central platform. Secureworks provides the innovative, market-leading Taegis XDR/MDR, identity threat detection … capabilities, managed risk, and a comprehensive set of advisory services. Sophos sells all these solutions through reseller partners, Managed Service Providers (MSPs) and Managed Security Service Providers (MSSPs) worldwide, defending more than 600,000 organizations worldwide from phishing, ransomware, data theft, and other everyday and state-sponsored cybercrimes. The More ❯

their operations. About the team/role: LexisNexis Risk Solutions is seeking a Software Engineer II with proven industry experience to join our Information Security team and Platforms squad. The successful candidate will perform software design, typically across multiple components, and work with others to talk to users/… their requests into solutions. The position will also build infrastructure as code, software services (PaaS and SaaS), with a focus on automation of Information Security applications within our cloud and on-premises environments. Main Responsibilities: Delivery of resilient designs and stacks via "Infrastructure as Code" and other DevOps practices. … Diagnosis and resolution of complex system and application issues. Establish Quality, Policy, and Security checks during the integration and deployment of code. Work with the Core Pipeline team to contribute Modules and Incremental improvements to the Core Pipeline, Core Services, and Core Operating team's Libraries and Services. More ❯

You will need to login before you can apply for a job. DevSecOps Security Engineer - Tesco Mobile Sector: Technology Role: Professional Contract Type: Permanent Hours: Full Time About the role: As one of our DevSecOps Security Engineers, you will be helping the team manage and deploy solutions on … platforms in a secure and optimised manner. This will include all aspects of security, maintaining an evolving programme of work to address prioritised concerns, helping to identify threats and risks, and working to implement solutions and mitigations. You will also work with the rest of the squad to incorporate … more security checks into the CI/CD pipelines. The role will include validation of planned changes to ensure that they comply with best practice and will also involve working with the Cyber Security Team. You will be responsible for: Be a team player - live the Tesco Mobile More ❯

You will need to login before you can apply for a job. C# Senior Software Engineer (Security Clearance) Job Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our … in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This position will be hybrid working and based in one of our offices in Reading … similar tools. Ability to understand and navigate complex, safety-critical systems. Exposure to Agile (SAFe) methodologies and DevOps practices. Desirable Experience: Operating system and application security hardening techniques. Active Directory and Group Policy Object (GPO) configuration. Security and compliance tooling such as Nessus. Knowledge of UPS systems More ❯

You will need to login before you can apply for a job. C# Senior Software Engineer (Security Clearance) Job Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our … in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This position will be hybrid working and based in one of our offices in Reading … similar tools. Ability to understand and navigate complex, safety-critical systems. Exposure to Agile (SAFe) methodologies and DevOps practices. Desirable Experience: Operating system and application security hardening techniques. Active Directory and Group Policy Object (GPO) configuration. Security and compliance tooling such as Nessus. Knowledge of UPS systems More ❯

based options) and deciding when to deploy for maximum results. Proven experience in configuration, analysis, design, development, testing, implementation, applying best practices (such as application security and access control), of solutions for D365 and Portal Apps (such as Model Driven and Canvas Apps including formulas, Liquid, Power Automate More ❯

Your new role As the successful candidate, your responsibilities will include: Develop and Enhance Support Services: Continuously improve a secure, efficient, and effective business application support service by leveraging current best practices and guidance to ensure uninterrupted access and reliable assistance. Optimise Reporting and Data Quality: Establish and maintain … Solving and Improvement: Identify and assess operational challenges and opportunities, then contribute to strategic enhancements that align with customer needs and organisational objectives. Ensure Application Security and Compliance: Implement rigorous security controls and safe working practices, continuously monitoring system integrity and data quality to uphold confidentiality, integrity … comprehensive documentation of support, system administration, and change control procedures to protect business continuity. Coordinate Projects and Third-Party Engagements: Serve as a business application specialist by supporting project implementations and coordinating with third-party suppliers to resolve issues and enhance system functionality. Proactive Performance Monitoring and Maintenance: Utilise More ❯

in designing and provisioning cloud-native services on Azure. Experience building CI/CD pipelines for web, backend, and data teams. Good understanding of Application security - OWASP Top 10, storing credentials, etc. Good understanding of Linux and Windows Operating Systems. Hands-On Experience with technologies like Azure services More ❯

for containerization Databases especially PostgreSQL. Cloud hosting services such as AWS EC2. Apply now to be part of a team shaping the future of application security, or please get in touch at jenna@pioneer-search.com More ❯

Cloud & Security Platform Lead A well-known British motoring company are looking for a Cloud & Security Platform Lead to join them in what is a brand new position for the company. There’s a lot of scope here for you to have a real impact on their cloud … platform. Joining a team of 10, you’d be responsible for leading the strategy (and setting standards across the department) behind their cloud and security technology, with a focus on working with AWS, which is their cloud provider of choice. What’s in it for me? You’ll get … microservices architecture. Security is a key aspect of the role, covering both hands-on implementation and compliance. The focus will primarily be on AppSec, encompassing principles and practices such as firewalls, intrusion detection and prevention systems, encryption, and endpoint protection. On the compliance access you’ll need an understanding More ❯

and branching strategies. Develop and maintain infrastructure automation using Bicep, Helm, Puppet, or Chef. Manage hybrid environments across Linux and Windows, including scripting, app security, and certificate management. Configure and support Microsoft Entra ID/Active Directory integrations for developer workflows. Design and deploy containerised applications using Docker/… CD pipelines for production workloads. Implement centralised logging/monitoring with platforms like Grafana, Datadog, or App Insights. Integrate and manage code quality and security tooling (SonarQube, Black Duck, etc.). Oversee network security, secrets management, and documentation practices (Confluence/Wiki). Required Experience: Minimum 5 years … years specialising in Azure DevOps Services. Strong scripting and automation experience with tools like Bicep, Helm, PowerShell, Bash. Understanding of networking fundamentals, infrastructure security, and identity management. Proven experience in deploying enterprise-grade cloud-native solutions with high availability and performance. Please apply for immediate interview More ❯

Hawksworth are now recruiting for a ‘Security Vulnerability and Penetration Testing (VAPT) Engineer ’ for a global Law firm. The Opportunity would ideally be based in Belfast but It can be remote (in the UK) with travel to the office in London OR Belfast for meetings when required. This is … on an individual basis with suitable candidates. Note: This role involves being on-call for weekends and focuses on enterprise penetration testing and web application security. Responsibilities: Perform security penetration testing of the Firm’s systems, platforms, and applications Serve as a Subject Matter Expert (SME) for the … solid understanding of penetration testing and related education, indicating a fairly senior level of expertise. On-call for weekends. Enterprise penetration testing and web application security. GWAP certifications (OSCAP certifications will be considered). Strong understanding of penetration testing and related education. Proficiency with tool sets such as Burp More ❯

Hawksworth are now recruiting for a ‘Security Vulnerability and Penetration Testing (VAPT) Engineer ’ for a global Law firm. The Opportunity would ideally be based in Belfast but It can be remote (in the UK) with travel to the office in London OR Belfast for meetings when required. This is … on an individual basis with suitable candidates. Note: This role involves being on-call for weekends and focuses on enterprise penetration testing and web application security. Responsibilities: Perform security penetration testing of the Firm’s systems, platforms, and applications Serve as a Subject Matter Expert (SME) for the … solid understanding of penetration testing and related education, indicating a fairly senior level of expertise. On-call for weekends. Enterprise penetration testing and web application security. GWAP certifications (OSCAP certifications will be considered). Strong understanding of penetration testing and related education. Proficiency with tool sets such as Burp More ❯

Hawksworth are now recruiting for a ‘Security Vulnerability and Penetration Testing (VAPT) Engineer ’ for a global Law firm. The Opportunity would ideally be based in Belfast but It can be remote (in the UK) with travel to the office in London OR Belfast for meetings when required. This is … on an individual basis with suitable candidates. Note: This role involves being on-call for weekends and focuses on enterprise penetration testing and web application security. Responsibilities: Perform security penetration testing of the Firm’s systems, platforms, and applications Serve as a Subject Matter Expert (SME) for the … solid understanding of penetration testing and related education, indicating a fairly senior level of expertise. On-call for weekends. Enterprise penetration testing and web application security. GWAP certifications (OSCAP certifications will be considered). Strong understanding of penetration testing and related education. Proficiency with tool sets such as Burp More ❯