of government and national security clients. Working as part of agile, empowered teams, youll engage closely with end-users and stakeholders to deliver secure, scalable, and high-quality applications. This role combines both hands-on technical leadership and strategic thinking, giving you the opportunity to influence design decisions … Collaborate with cross-functional teams, including other architects and tech leads, to develop integrated and scalable systems. Champion security best practices and ensure secure design and implementation. Take ownership of technical delivery and ensure the quality and reliability of software products. Engage with stakeholders at all levels, from … in many of the following: Designing secure, scalable, and innovative application solutions. Deep understanding of software security principles and securecoding practices. Technical leadership and accountability for team output. Strong collaboration and communication skills, both written and verbal. Stakeholder management and expectation setting. Promoting quality More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Client Server
You have strong experience of designing and implementing scalable solutions to handle high throughput systems You have advanced backend Node.js and JavaScript/TypeScript coding skills You have strong messaging experience e.g. SQS, You have a strong understanding of financial market data systems and ideally hold a CFA certification … have a good knowledge of UNIX based systems for development and deployment You have a strong appreciation of DevOps principles including securecoding practices, CI/CD pipelines, automated deployment You are degree educated in Computer Science or similar technical discipline What's in it for you More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Halian Technology Limited
Halian Technology is searching for a skilled NetworkSecurity Engineer to join our client's Infrastructure team to help secure the systems and data powering cutting-edge analytics across pensions, energy, health, and financial services. This is a fantastic opportunity to work with an award-winning consultancy that fuses … critical role in protecting our clients cloud and physical infrastructure by developing and maintaining scalable, proactive security controls, processes, and tools. Key Responsibilities: Secure physical and Microsoft Azure cloud infrastructure using modern, risk-based approaches. Design, implement, and maintain security controls, templates, and baselines for cloud environments. Automate … audits and compliance with Cyber Essentials Plus , ISO 27001 , and other frameworks. Partner with DevOps, InfoSec, and platform teams to drive securecoding and infrastructure practices. Participate in a 1-in-6 on-call rota after completing probation. Key Requirements: Hands-on knowledge of SIEM platforms (preferably More ❯
strategies. Development security: monitor version control systems, identify vulnerabilities, and collaborate with DevOps and app teams to address risks and enforce securecoding practices. Technology integration: evaluate, test, and integrate new security tools into the organisation's tech stack. Compliance support: assist in technical evidence gathering during More ❯