14 of 14 Security Engineer Jobs in Gloucestershire

Role: SIEM Security Engineer - Cyber Defence Rate: Outside IR35 Location: Remote with occasional travel to Gloucester Duration: 3-6 initially SC clearance required Position Summary: We are seeking a Sentinel SIEM & Cloud Security Engineer to join our team and play a critical role in designing, managing … and optimizing Microsoft Sentinel and Defender for Cloud. This role will focus on SIEM architecture, cloud security posture management, security analytics, and automation to enhance security visibility and resilience. You will have the opportunity to work with cutting-edge security tools and continuously evolve your expertise … in cloud security. Key Responsibilities * SIEM Architecture & Management: Design, deploy, configure, and maintain Microsoft Sentinel, ensuring optimal performance, scalability, and integration with security tools. * Cloud Security Design & Integration: Implement and optimize Microsoft Defender for Cloud to enhance cloud security posture, detect misconfigurations, and enforce compliance. * Log Management More ❯

Role: SIEM Security Engineer - Cyber Defence Rate: Outside IR35 Location: Remote with occasional travel to Gloucester Duration: 3-6 initially SC clearance required Position Summary: We are seeking a Sentinel SIEM & Cloud Security Engineer to join our team and play a critical role in designing, managing … and optimizing Microsoft Sentinel and Defender for Cloud. This role will focus on SIEM architecture, cloud security posture management, security analytics, and automation to enhance security visibility and resilience. You will have the opportunity to work with cutting-edge security tools and continuously evolve your expertise … in cloud security. Key Responsibilities * SIEM Architecture & Management: Design, deploy, configure, and maintain Microsoft Sentinel, ensuring optimal performance, scalability, and integration with security tools. * Cloud Security Design & Integration: Implement and optimize Microsoft Defender for Cloud to enhance cloud security posture, detect misconfigurations, and enforce compliance. * Log Management More ❯

Fire and Security Engineer £40-45k basic for 40 hours per week, overtime available Door to door travel paid Company Van Are you a Fire and Security Engineer based within commuting distance to Bristol and happy to cover both Service and Maintenance but mix it … installation works? Due to a number of contract wins this small but rapidly growing company located in Bristol are recruiting for - Senior Fire and Security Engineer Fire and Security Engineer They are professional, innovative, and inclusive, working in partnership with an established Bristol based Facilities Management … Company. Our focus is on providing high quality fire and security solutions across the South West and South Wales regions mainly within the FM and M&E sectors. With a strong emphasis on investing in our team s development. Every member of our staff is enrolled on a recognised More ❯

and people-first culture. We believe in celebrating one another's achievements, open communication, and transparent leadership. About the Position We're seeking a Security Engineer to join our team and ensure our rapidly growing platform remains secure for users worldwide. In this role, you'll handle security assessments, prioritise remediation actions, and work closely with Product and Operations teams. You'll also design and maintain security controls, enhance monitoring, and foster a security-first culture across the company. As a person, you'll be proactive rather than reactive, able to build cross functional relationships … and be able to articulate value and represent data in a way that can be consumed at all levels. Key Duties and Responsibilities Conducting security assessments and prioritising findings for remediation. Designing and maintaining application and infrastructure security controls. Enhancing security monitoring to detect abnormal behaviour. Implementing More ❯

SWE - Security Research Engineer, SEAR (User Land), Cheltenham Client: Apple Location: Cheltenham Job Category: Other EU work permit required: Yes Job Reference: 0879d6d51c78 Job Views: 7 Posted: 02.04.2025 Expiry Date: 17.05.2025 Job Description: Summary: Help Apple secure the world’s most advanced consumer devices, which people trust to … store their personal and professional data. Security Engineering & Architecture (SEAR) is at the core of Apple’s product security strategy and we’re fanatical about protecting our users. We're looking for an enthusiastic security engineer to join our growing team whose focus is on securing … the technologies that power some of our most loved features, such as iMessage, FaceTime, Home and many more. As a security engineer in SEAR, you will lead research and analysis in identifying vulnerabilities and trends across our platforms, invent new defensive technologies to eliminate entire classes of issues More ❯

Security Tooling Engineer (SIEM/SOAR) Location: Cheltenham/Hybrid Please Note: Due to the nature of client work you will be undertaking, you will need to be willing to go through a Security Clearance process as part of this role, which requires 5+ years UK address … history at the point of application. As a Security Tooling Engineer, you will: Be responsible for developing and optimising Security Tooling, to drive the maturation of Accenture’s Security Operation Centre (SOC) offerings. Build, maintain and optimise Security Information Event Management (SIEM) and Security … and Response (SOAR) toolsets. Develop and implement innovative solutions to improve the efficiency and capabilities of Accenture’s service offerings. Approach problems with a security-first mindset, and have a strong technical background in security operations or network/infrastructure engineering. The following skills and experience are essential More ❯

Security Tooling Engineer (SIEM/SOAR) Location: Cheltenham/Hybrid Please Note: Due to the nature of client work you will be undertaking, you will need to be willing to go through a Security Clearance process as part of this role, which requires 5+ years UK address … history at the point of application. As a Security Tooling Engineer, you will: Be responsible for developing and optimising Security Tooling, to drive the maturation of Accenture’s Security Operation Centre (SOC) offerings. Build, maintain and optimise Security Information Event Management (SIEM) and Security … and Response (SOAR) toolsets. Develop and implement innovative solutions to improve the efficiency and capabilities of Accenture’s service offerings. Approach problems with a security-first mindset, and have a strong technical background in security operations or network/infrastructure engineering. The following skills and experience are essential More ❯

unique competitive advantage by empowering their system-on-chip developers to build the most innovative products. What you'll do As an experienced Processor Security Engineer you will join our Security team and be part of realizing a whole new paradigm in semiconductors and microprocessor design. The … cutting-edge technologies and prepare them for rapid commercialization. You will analyse RISC-V processor designs at the architectural and microarchitectural levels to determine security vulnerabilities, characterize the potential risk level and suggest and evaluate practical mitigations including hardware and software countermeasures. You will be involved in analyzing the … attacks Analyse processor designs at the architectural and microarchitectural levels Analyse attacks, exploits and mitigation strategies (including practical reproduction in software on hardware) Develop security tests, documenting findings and results Provide expert knowledge to CPU architects and other internal processor design teams Liaise with academic and industrial partners Research More ❯

Service Engineer (CCTV, Access control, Fire and security) South Bristol £32,000 -£37,000 + Van + Overtime + Laptop + Mobile Phone + Training + 28 days holiday + Door to Door Are you a service engineer with experience working on CCTV, Access control, Fire and … security equipment? Do you want to work for a growing company that will offer you training, provide the opportunity for overtime to help you increase your earnings and supply you with a van on the job, laptop and mobile phone? This company specialises in the design, installation and maintenance … of security systems throughout the South West. In this role you will be covering Bristol and surrounding areas to carry out PPM, breakdown repair and maintenance of a wide range of security systems in both commercial and domestic settings. You will be working on security alarm systems More ❯

Senior Software Engineer - National Security 31 March 2025 About Us: We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing new bespoke solutions to solve our customers' complex operational problems. As our business continues to grow, we are interested in speaking with an … experienced Software Engineer to join one of our live projects within the National Security team. We are looking for candidates that ideally hold high-level security clearance, able to support customers from locations in Bristol, Cheltenham, and Manchester. Due to the nature of the sector this is … be a 4 to 5 day per week in-office requirement. Our Mission: To support government departments in making critical decisions that enhance the security and prosperity of the UK. Our work is at the heart of national security, making us an integral cog in the UK's More ❯

Fire and Security Installation Engineer 17679/534F Flintshire (Covering North Wales and North West) £35,000 - £40,000 Benefits: Van + Fuel Card Mobile Phone Overtime (1.5x weekdays, 2x Sundays) Pension My client is a reputable company in the Access Control, Fire Systems, CCTV, and Intruder Alarm … sector. Due to growth and expansion, they are looking for a confident installation engineer to support the maintenance, servicing, and installations of Fire and Security systems. This is a great opportunity for an Installation Engineer to pursue a career with a company that invests in their employees. More ❯

Fire and Security Installation Engineer 17679/534F Flintshire (Covering North Wales and North West) £35,000 - £40,000 Benefits: Van + Fuel Card Mobile Phone Overtime (1.5x weekdays, 2x Sundays) Pension My client is a reputable company in the Access Control, Fire Systems, CCTV, and Intruder Alarm … sector. Due to growth and expansion, they are looking for a confident installation engineer to support the maintenance, servicing, and installations of Fire and Security systems. This is a great opportunity for an Installation Engineer to pursue a career with a company that invests in their employees. More ❯

About the Role Join us in driving excellence, innovation, and security at EDF UK! At EDF UK, we are on a mission to help Britain achieve Net Zero by championing trust and confidence in our brand, ensuring the safety of nuclear power, maintaining the availability of critical systems, and … play a pivotal role in driving operational excellence and promoting a secure environment. What You’ll be doing: Working as part of a new security operations support team you will be able to contribute and shape the way in which the team operates. The team’s core mission will … be providing support to the wider business. Every day will be different as you will operate across different security platforms. You will be responsible for the fulfilment and resolution of Service Requests, Changes, and any ongoing security incidents or escalations as well as performing diagnosis, analysis and troubleshooting More ❯

complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Software Engineer Requisition ID: 121245 Location: Gloucester - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for … this particular role. Grade: GG09-GG11 Referral Bonus: £5,000 About the role The National Security business in Gloucester is growing and there are an increasing number of opportunities to work with a range of National Security clients to provide solutions that have a real impact. Be part … assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of More ❯