Summary: We are seeking an experienced and strategic Network Security Architect to design secure, scalable, and resilient network architectures across the enterprise. The ideal candidate will possess deep knowledge of : Traditional network infrastructure - LAN; WAN; WIFI etc Cybersecurity including Zero Trust Architecture Cloud SecurityArchitecture Be capable of aligning security controls with business objectives and … compliance requirements. Key Responsibilities: Lead the design and implementation of secure network architectures for on-premises, cloud, and hybrid environments. Define network security standards, frameworks, and policies aligned with industry best practices (e.g., NIST, ISO 27001, CIS). Develop and maintain secure designs for firewalls, VPNs, intrusion prevention systems (IPS/IDS), network segmentation, and zero trust network access … and assurance of designs working with System Integrators & partner resources. Conduct threat modeling and risk assessments on network infrastructure and recommend mitigations. Support incident response teams during network-related security incidents and perform root cause analysis. Evaluate and recommend security tools and technologies, and stay informed on emerging threats and vulnerabilities. Required Skills and Qualifications: Proven experience as More ❯
Luton, Bedfordshire, United Kingdom Hybrid / WFH Options
Leonardo UK Ltd
Job Description: Leonardo's Electronic division are looking for an experienced and highly motivated Lead Security Engineer to join our growing Design Integrity department. You will be responsible for providing Security Assurance to support the development and delivery of the products (whilst considering cyber resilience) with the ambition to meet the Secure by Design principles. You'll ensure … the development, implementation, and management of security protocols, tools, and practices on maturing products meets the appropriate standards and Def Cons. Working closely with the Integrated Product Team (IPT) frameworks with specialists from other disciplines (Software, Systems, and Electronics engineers), you will provide specialist knowledge and advice throughout the product lifecycle. In addition to this, you'll be accountable … Assurance (IA) on products outside of your immediate responsibility, including independent assessments at Design Reviews, and on deliverable artefacts. You will form part of a wider Product IA and Security community across Leonardo Electronics UK, influencing corporate policies, processes and guidance. Managing architects such as the generation of Technical Risk Assessments, Security Design and Management Documentation, and Remediation More ❯
Bedford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Principal Security Engineer (Vulnerability Management), bedford col-narrow-left Client: Oracle Location: bedford, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Do you have a passion for high scale services and working with … some of Oracle's most critical customers? We are seeking an experienced, passionate, and talented cyber security engineer with a deep interest in vulnerability management and cloud security. This position is designed for technical security engineers adept at navigating the complexities of cloud security and leading efforts to increase security posture. In this key role, you … will critically assess securityarchitecture decisions, and lead the charge in secure planning, development, and coordination. Your expertise will guide the team through intricate cloud security challenges, ensuring our defences are both robust and adaptable. Who We Are We are a world-class team of high calibre application security researchers and engineers who thrive on new More ❯
Luton, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Principal Security Engineer (Vulnerability Management), luton, bedfordshire col-narrow-left Client: Oracle Location: luton, bedfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Do you have a passion for high scale services and … working with some of Oracle's most critical customers? We are seeking an experienced, passionate, and talented cyber security engineer with a deep interest in vulnerability management and cloud security. This position is designed for technical security engineers adept at navigating the complexities of cloud security and leading efforts to increase security posture. In this key … role, you will critically assess securityarchitecture decisions, and lead the charge in secure planning, development, and coordination. Your expertise will guide the team through intricate cloud security challenges, ensuring our defences are both robust and adaptable. Who We Are We are a world-class team of high calibre application security researchers and engineers who thrive More ❯
Social network you want to login/join with: Senior Application Security Architect, Luton, Bedfordshire Client: Opus Recruitment Solutions Location: Luton, Bedfordshire, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 3 Posted: 26.06.2025 Expiry Date: 10.08.2025 Job Description: Opus is looking for multiple experienced Application Security Architects to join our client's growing AppSec … team. As our client continues developing and improving their cyber team, they seek AppSec specialists to shape the strategic direction of their application security posture, collaborating with developers, product managers, and security stakeholders to embed security throughout the SDLC. Main Responsibilities: Define and enforce secure architecture standards across web, mobile, and cloud-native applications. Provide security guidance during product development, including threat modeling, secure coding, design reviews, and architecture assessments. Lead DevSecOps practices, integrating security into CI/CD pipelines. Identify and remediate application vulnerabilities through static/dynamic analysis, manual code review, and security testing. Collaborate with engineering and platform teams to secure APIs, microservices, and containerized workloads. Evaluate and implement More ❯
Social network you want to login/join with: Senior Application Security Architect, Bedford Client: Opus Recruitment Solutions Location: Bedford, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 26.06.2025 Expiry Date: 10.08.2025 Job Description: Opus is looking for multiple experienced Application Security Architects to join our client's growing AppSec team. As … our client continues to develop and improve their overall cyber team, they seek AppSec specialists to shape the strategic direction of their application security posture, collaborating with developers, product managers, and security stakeholders to ensure security is embedded throughout the SDLC. Main Responsibilities: Define and enforce secure architecture standards and frameworks across web, mobile, and cloud … native applications. Provide security guidance throughout product development, including threat modeling, secure coding, design reviews, and architecture assessments. Lead the implementation of DevSecOps practices, integrating security into CI/CD pipelines. Identify and remediate application-level vulnerabilities through static/dynamic analysis, manual code review, and security testing. Collaborate with engineering and platform teams to secure More ❯
Social network you want to login/join with: Head of Information Security – UK remote - £90,000 - £120,000 Our client, a leading technology innovator, is looking for an experienced Information Security leader to shape and drive their security strategy. As the Head of Information Security, you will be responsible for overseeing the development and implementation … of an improved InfoSec strategy. You will work closely with the CISO to align security processes, policies, and procedures with compliance requirements and emerging security standards. Main responsibilities Lead the Information Security function, setting a clear vision for strategy, governance, and risk management. Develop and implement security policies, standards, and guidelines that align with industry best … practices and regulatory requirements. Partner with the CISO to assess current security posture and drive necessary improvements to achieve compliance with new standards. Collaborate with IT and engineering teams to ensure security is integrated into development processes and infrastructure. Monitor security incidents, conduct investigations, and implement measures to prevent future breaches. Engage with external stakeholders, auditors, and More ❯
Social network you want to login/join with: Head of Information Security, luton, bedfordshire col-narrow-left Client: Opus Recruitment Solutions Location: luton, bedfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Head of Information Security – UK remote … Our client, a leading technology innovator, is looking for an experienced Information Security leader to shape and drive their security strategy. As the Head of Information Security, you will be responsible for overseeing the development and implementation of an improved InfoSec strategy. You will work closely with the CISO to align security processes, policies, and procedures … with compliance requirements and emerging security standards. Main responsibilities Lead the Information Security function, setting a clear vision for strategy, governance, and risk management. Develop and implement security policies, standards, and guidelines that align with industry best practices and regulatory requirements. Partner with the CISO to assess current security posture and drive necessary improvements to achieve More ❯
Luton, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
lead and contribute to discovery and assessment at speed using the 7Rs methodology (Retire, Retain, Rehost, Replatform, Refactor, Repurchase, or Replace). Strong background in both infrastructure and application architecture , including hands-on cloud migration. Solid experience with Azure cloud services and deployment models. Track record of facilitating and leading meetings with business stakeholders , extracting and challenging requirements as … needed. Ability to interpret and reverse engineer undocumented legacy systems. Experience operating in high-pressure programmes with immovable deadlines Exposure to securityarchitecture or governance within transformation programmes. Familiarity with tooling to support architecture analysis and migration planning. Knowledge of defence, aerospace, or secure government environments. Why Apply? High-profile, fast-paced transformation programme Outside IR35 with More ❯
Opus are looking for multiple experienced Application Security Architects to join our clients growing AppSec team. As our client continues the development and improvement of their overall cyber team, they’re looking for AppSec specialists to shape the strategic direction of our clients application security posture, collaborating with developers, product managers, and security stakeholders to ensure that … security is embedded throughout the SDLC. Main Responsibilities: Define and enforce secure architecture standards and frameworks across web, mobile, and cloud-native applications. Provide security guidance throughout product development, including threat modeling, secure coding, design reviews, and architecture assessments. Lead the implementation of DevSecOps practices, integrating security into CI/CD pipelines. Identify and remediate … application-level vulnerabilities through static/dynamic analysis, manual code review, and security testing. Collaborate with engineering and platform teams to secure APIs, microservices, and containerized workloads. Evaluate and implement security tools for secure code analysis and runtime protection. To be considered for this role, you should have: Proven experience in application security architecture. Deep knowledge of More ❯