75 Senior Security Engineer Jobs in the UK

About the Role Tesco Technology are looking for a Security Engineer reporting into the Vulnerability Management and Pentesting team. This is an exciting opportunity for a highly motivated security focused engineer to join our expanding organisation. The role will involve being hands on with a focus … on the availability and reliability of some of our most critical security tooling whilst automating away operational burden. Our job is to provide actionable insight into the security posture of our systems and platforms prioritising remediation activities for our engineering colleagues and system owners to remediate. As a … senior position you’ll have the freedom to leverage your knowledge and real-world experience to work with other teams and help drive innovation across our prevention, detection, and response capabilities. When major security incidents occur, you will be working alongside other security colleagues bringing your experience more »

Senior Network Security Infrastructure Engineer - Automation (Ansible/Python) - Fortinet - F5 - BGP - OSPF - AWS - BAU Permanent - up to £125,000 + benefits, bonus **Hybrid working 3 days office ** NO SPONSORSHIP OFFERED Global financial services client is looking for a Senior Network Security Infrastructure Engineer responsible for the delivery of Network Security Engineering projects and providing 3rd level technical support for the Global Network Infrastructure. The successful candidate will be a technical lead with excellent troubleshooting skills with a big focus on automation. Skills and Experience required: Broad range of technical skills in … IT Infrastructure including Networks, Cloud Services, Network Security Infrastructure and Threat Prevention techniques Strong troubleshooting experience with enterprise-class firewalls (both on-premise and cloud-based) including Fortinet Good knowledge of application & content delivery platforms: F5 - BIG-IQ, AFM, ASM, LTM, GTM & DDoS mitigation Strong Knowledge of Application Level more »

Job DescriptionAs a Senior Security Developer, you will be instrumental in designing and implementing robust security measures for embedded systems and devices. You will work closely with cross-functional teams to ensure the highest security standards in boot processes, operating systems, and on-device data protection.Key … Responsibilities:Linux Kernel and Bootloader Development:Design, develop, and optimize Linux kernel modifications and bootloader components to enhance device security features and performance.Ensure compatibility and security of custom Linux distributions across different hardware platforms.Secure Boot Implementation:Develop and maintain secure boot mechanisms to protect devices from unauthorized firmware … modifications and ensure trusted boot operations.On-device Security Enhancements:Implement advanced cryptographic solutions and security protocols to safeguard on-device data.Design and develop security architectures that integrate seamlessly with existing device functionalities.Trusted Execution Environment Integration:Integrate and manage Trusted Execution Environments to isolate and protect sensitive operations more »

Senior Cloud Security Engineer What you’ll be working on: Configuring cloud security applications and security policies. Tuning alerts with the L3 Ops teams to ensure the right alerts are being alerted. Roll out a security solution across cloud accounts within all regions including … Kubernetes & containers. Objectives: To work closely with the Cloud Engineering teams to ensure the cloud platforms are complying to security standards and there is a remediation process. To work with the SOC team & automation team to ensure alerting is correct for any detections or incidents that Op's will … need to investigate. To improve the security posture of cloud devices in AWS, GCP & Azure. What you’ll bring: Sound knowledge from a Cloud security perspective & how to create, update and improve polices for prevention, compliance, and sensor standpoint. Experience engineering and securing AWS, GCP and Azure Cloud more »

Job DescriptionSenior Security Operations Engineer - Hybrid - £90KOur client who is a well household name in the commodity trading sector are looking hire an experienced Security Operations Engineer.They are offer hybrid working with their offices based in Central LondonYou'll be responsible for protecting the company's information … systems by developing and maintaining security protocols across various platforms.Opportunity- You'll get the chance to design, implement, and manage security solutions as well as the opportunity to collaborate with internal stakeholders to develop relationships to help promote and improve information security and provide security advice … on architecture, procurements and projects.Requirements You will have worked a as Security Operations Engineer or similar role.You will have solid understanding of AWS, Microsoft security, SIEM, SOC, and programming.Solid experience of relevant security frameworks such as ISO27001, GDPR & HIPAA, NIST Cybersecurity Framework.Proven experience AWS and Azure more »

Senior Security Test Engineer - OUTSIDE IR35 Must be SC Cleared (active) Location: fully remote Length of contract: 12-24 months Client: Government Agency Role: Responsible for enabling the delivery of security test engineering at project and programme level, including assurance of third-party testing where required. … Ensuring best practice to embed automated security testing as early as possible within the product development lifecycle, typically using agile and CI/CD methods and 'automation by default'. Enabling the use and reuse of a broad range of tools, including open source and cloud based. Advising on more »

Job Details We are recruiting for a Senior Security Engineer to lead a team of Security Engineers in the Midlands We are looking for someone with a strong background in installing and servicing CCTV, Access Control and Intruder Alarms. Location Midlands Experience - Install Commission and Service more »

Job Details We are recruiting for a Senior Security Engineer to lead a team of Security Engineers in the Midlands We are looking for someone with a strong background in installing and servicing CCTV, Access Control and Intruder Alarms. Location Midlands Experience - Install Commission and Service more »

We are partnering with an exciting hedge fund and seeking a seasoned Cybersecurity Engineer to join our client's dynamic team. This role presents an opportunity for an experienced individual to contribute their expertise in security technologies and methodologies within the financial industry. Responsibilities: Provide expert-level security consultancy and engineering support for Windows/Azure security solutions. Ensure architecture assurance on Windows security initiatives and compliance with existing security standards. Contribute to the design and implementation of Authentication platforms both on premises and in the cloud. Offer security consultancy and engineering support … for SAML, OIDC, and Kerberos authentication across various Identity providers. Actively monitor emerging security technologies, trends, and solutions, assessing their applicability to business initiatives and strategies. Participate in Information Security Incident Response activities. Monitor compliance with information security policies and procedures among employees, contractors, and third parties. more »

Senior Infrastructure Engineer | Remote OR Brighton | £70,000 - £80,000 AWS | Terraform | Kubernetes | Helm | Lambda | Serverless | Linux | DevOps | SRE | Platform | Remote | | SC Cleared | Public Sector Please note: this role requires someone who is eligible for Security Clearance so cannot support applications outside of the UK or provide … you want to work to have the flexibility to work from anywhere in the UK? I’ve partnered with leading organization in the cyber security spsace who are seeking a Senior Infrastructure Engineer to join the team following their investment at the end of last year. You … working and more. If this sounds like you or someone you know, then please click APPLY or send me an email at kim.ocallaghan@opusrs.com Senior Infrastructure Engineer | Remote OR Brighton | £70,000 - £80,000 AWS | Terraform | Kubernetes | Helm | Lambda | Serverless | Linux | DevOps | SRE | Platform | Remote | | SC Cleared | Public more »

passionate people to support them in their growth plans. The role: The primary focus of this role is to design, implement, and fortify robust security measures. As part of their commitment to excellence, they provide senior-level support to both our esteemed customers and the internal team. Your … role will include both Internal/External Penetration Tests and Cyber Essentials assessments, in addition to other Cyber Security offerings. This multifaceted position also involves elements of presales and general consultancy. You will collaborate closely with the Network and Security Manager to enhance the security posture of … the internal infrastructure. You will also have direct communication with the Platform and Infrastructure Manager to ensure seamless security maintenance and improvements. Responsibilities: Conduct Cyber Essentials & Cyber Essentials Plus Assessments for our customer base. Perform network security audits. Conduct external and internal penetration tests. Provide support during major more »

passionate people to support them in their growth plans. The role: The primary focus of this role is to design, implement, and fortify robust security measures. As part of their commitment to excellence, they provide senior-level support to both our esteemed customers and the internal team. Your … role will include both Internal/External Penetration Tests and Cyber Essentials assessments, in addition to other Cyber Security offerings. This multifaceted position also involves elements of presales and general consultancy. You will collaborate closely with the Network and Security Manager to enhance the security posture of … the internal infrastructure. You will also have direct communication with the Platform and Infrastructure Manager to ensure seamless security maintenance and improvements. Responsibilities: Conduct Cyber Essentials & Cyber Essentials Plus Assessments for our customer base. Perform network security audits. Conduct external and internal penetration tests. Provide support during major more »

Own and deliver the technical controls that help maintain the CIA aspects of CDW UK and International Systems and data. A passion for Cyber Security is key and you need to be able to demonstrate an in-depth Knowledge of Security risks, trends, solutions and Managed Security Services available to help organisations reduce risk and improve security maturity Collaborating as needed with UK and US functional peers to ensure that security tools and solutions are implemented and operate appropriately Research emerging trends and ideas and evaluate new technologies Assist with Global CDW initiatives as … required. What you need to succeed: Respond to, and document, any security threats, resolve technical faults and allocate resources to deliver real solutions in a cost-effective way. Understanding complex technical issues and manage them within a fast-paced business environment. Identifying current and emerging technology issues including security more »

Elevate your career in Application Security with a leading software company in the heart of London. This esteemed organisation is seeking a dedicated professional to join their team on a flexible, three-day work week schedule, allowing for an enviable work-life balance. Role: The successful candidate will play … company's software applications from potential threats and vulnerabilities. The position entails a blend of strategic thinking and hands-on technical work, ensuring the security integrity of software applications throughout the development lifecycle. Responsibilities: - Design, implement, and maintain application security measures - Conduct code reviews and vulnerability assessments - Collaborate … with development teams to integrate security practices - Develop and enforce application security policies and procedures - Stay abreast of emerging security threats and countermeasures - Provide training and guidance to staff on security best practices Skills & Experience Required: - Proven experience in application security or a related field more »

An exciting opportunity to join a leading company and play an influential part in their continued dedication to Application Security. At Tesco, the application security team’s strategy is to provide security tooling that fits seamlessly into software engineering teams ways of working, helping them find and deal … with security problems early within the software development process before it reaches production. In this role you will be responsible for helping to identify appropriate toolsets that fit with the application security team’s strategy, provide comprehensive guidance that allow engineering teams to effectively self-serve with our … toolsets and help manage and maintain the chosen solutions. You are an application security expert with a strong engineering background and a curiosity about working collaboratively with the engineering teams. You communicate clearly, present reasonable security trade-offs to the business, and work to build real world practical more »

Job Description Senior Network Engineer with Security and Cisco - City London Our Client urgently requires a Senior Network Engineer with heavy background in Network Security on Cisco and Microsoft. The security and support of the company's network is paramount. Predominately a support … branches -Develop, maintain and deliver global standards to all networking devices -Remediate Penetration Test results -Ensure seamless migration of network estate to newly adopted security framework General Skills -Experience working within mission-critical environments -Experience in operational deployments -Datacentre cabling and racking of equipment Technical Skills you need to … including 6500s -CISCO certification, ideally CCNP -CISCO CSM -VLAN segregation -McAfee HIPS, Trend Micro -Centralised authentication service (AAA) -SafeNet Ethernet Encryptor -RADIUS/RSA -Security certification (advantageous) You will also need to an understanding of the following technologies: VLAN segregation. DMZ. VSS. Failover. OSPF. High availability. CISCO. Palo Alto. more »

Job DescriptionSenior Network Security Infrastructure Engineer - Automation (Ansible/Python) - Fortinet - F5 - BGP - OSPF - AWS - BAUPermanent - up to £125,000 + benefits, bonus **Hybrid working 3 days office ** NO SPONSORSHIP OFFEREDGlobal financial services client is looking for a Senior Network Security Infrastructure Engineer responsible for … the delivery of Network Security Engineering projects and providing 3rd level technical support for the Global Network Infrastructure. The successful candidate will be a technical lead with excellent troubleshooting skills with a big focus on automation.Skills and Experience required: Broad range of technical skills in IT Infrastructure including Networks … Cloud Services, Network Security Infrastructure and Threat Prevention techniquesStrong troubleshooting experience with enterprise-class firewalls (both on-premise and cloud-based) including FortinetGood knowledge of application & content delivery platforms: F5 - BIG-IQ, AFM, ASM, LTM, GTM & DDoS mitigationStrong Knowledge of Application Level & Network Layer Security ProtectionsStrong knowledge of more »

us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance … the world for nuclear engineering. To ensure a viable, efficient, and reliable energy future for all. Job Description This role involves being a Lead Engineer on one or more Workstreams in the Plant Cyber Integration & Obsolescence Project portfolio. Although the individual projects within the portfolio are being delivered to … The individual will be responsible for all aspects of delivery across numerous projects from concept to handover. They will functionally report to the SL Senior Engineer for the projects (this could be different people from project to project). The role will require the individual to deliver the more »

Innovate to solve the world's most important challenges We have an opportunity for a Senior ICT/Cyber Security Engineer to join us at Honeywell, UK based, where you will be responsible for ensuring the security and resilience of our information and communication technology systems. … of the data. With your expertise in ICT (Information and Communication Technology) and cybersecurity, you will contribute to the development and implementation of robust security measures and best practices. In this role, you will impact the safety and integrity of systems, enabling us to deliver innovative solutions to our … experience in the implementation and maintenance of Honeywell Software (EBI, DVM, Energy Manager, ProWatch, Tridium). Understanding of building support systems such as BMS, Security and CCTV. Experience in implementing IT solutions and working with vendors in a construction project environment. Experience in the implementation of ITIL practices, continuous more »

We are seeking an exceptional data protection expert to play key role in our growing Information Protection team, as an IT Data Protection Cloud Security Architect. You will be part of a growing team providing world class Security Engineering, Architecture and Operations driving and supporting improvements globally to … our Information Protection Portfolio. You will be: Engaging collaboratively with application development, data protection, information security, and risk management teams to understand and implement data security solutions. Supporting vendor assessments, including proof of concepts & security technologies research Continuously improving data protection services based on input from a … diverse network of internal and external stakeholders, technology teams and security industry at large Creating and maintaining technical service roadmaps for our data protection services Contributing to both architectural and operational effectiveness of the Secure Data team YOU'RE GOOD AT Exceptional verbal and written communication skills in English more »

Do you enjoy spending your days designing and implementing automated security processes but no one outside of work really understand what you do, or who you do it for? Would like to do this with well recognised eCommerce brand where you get the opportunity to lead programs across across … least know exactly who you work for. You'll get to consult across various product engineering teams, platform engineering teams while designing and integrating security best practices into their engineering solutions. You've discovering innovative solutions to eliminate repetitive manual tasks and delighting the teams with these solutions. You … ll be working with a small team focused on the Security aspects of all solutions to ensure that product owners get the feature they require but they of the highest quality and security. You will need to have Development skills with either an object oriented language like Java, or more »

Job DescriptionDo you enjoy spending your days designing and implementing automated security processes but no one outside of work really understand what you do, or who you do it for? Would like to do this with well recognised eCommerce brand where you get the opportunity to lead programs across … least know exactly who you work for. You'll get to consult across various product engineering teams, platform engineering teams while designing and integrating security best practices into their engineering solutions. You've discovering innovative solutions to eliminate repetitive manual tasks and delighting the teams with these solutions. You … ll be working with a small team focused on the Security aspects of all solutions to ensure that product owners get the feature they require but they of the highest quality and security.You will need to have Development skills with either an object oriented language like Java, or strong more »

is responsible for protecting customers, partners, devices, services, infrastructure, data and other information assets. About the Role We are looking for an experienced Cloud Security Engineer who can help us to secure our infrastructure and applications. As a senior member of the Trust Engineering team, you will … work closely with other teams and provide technical leadership in Cybersecurity. What You Will Be Doing Develop security tools to prevent, monitor and remediate vulnerabilities with an emphasis on automation and scalability Conduct security assessments and work with other engineering teams to develop secure products Support incident response … and understanding of secure software development life cycle in a continuous integration and deployment environment Practical experience with and exposure to, crafting and implementing security best practices within a Cloud deployment The ability to secure the deployment of large globally distributed cloud-based platforms, design security controls, solve more »

or have an interest in working within a Global British Defense organization? I have an exciting opportunity for you to provide advice on product security, encompassing both cyber and physical aspects, and to identify potential risks. This role involves IT and OT security, offering the chance to gain … experience in OT security frameworks if you're not already familiar with them. In this role you will be identifying risks to products and providing guidance on how to enhance and align them with industry frameworks such as ISO 27001, NIST, and JSP 440 and making sure the risks … huge training budget for this team and utilizes this to up-skill and train their staff offering a clear ladder up the hierarchy into senior/lead positions. Due to the sensitive nature of the work, Security Clearance (SC) is essential, making this position exclusively available to UK more »

or have an interest in working within a Global British Defense organization? I have an exciting opportunity for you to provide advice on product security, encompassing both cyber and physical aspects, and to identify potential risks. This role involves IT and OT security, offering the chance to gain … experience in OT security frameworks if you're not already familiar with ... APCT1_UKTJ more »