1 to 25 of 29 Security Engineer Jobs in Bristol

Security Engineer Location: London Salary: 35,000 - 40,000 (Dependent on Experience) An established and growing security company based in London is looking to strengthen its engineering team due to continued success. With NSI Gold accreditation and several major commercial contracts underway, they are seeking a skilled Security Engineer to support ongoing operations. What's … and ask for Jordan to discuss the role in more detail. Alecto Recruitment is acting as an employment business in connection with this vacancy. YOU MAY BE A; Fire & Security Engineer, Fire Alarm Engineer, Fire Alarm Technician, Fire and Security Technician, Fire Alarm Service Engineer, Service Engineer, Intruder Service Engineer, Security Engineer, Intruder Alarm Engineer, Fire Engineer, Electrical Engineer, Maintenance Electrician, Electrician. INDAV More ❯

Cyber Security Engineer - Bristol, UK KEY POINTS Up to £63,000 plus benefits Hybrid role with 3-4 days onsite Shape security across complex hybrid and on-prem environments Hands on security engineering using modern Microsoft technologies Need to be eligble for clearance ABOUT THE CLIENT Our client is a well-established organisation operating within a … highly regulated and security focused environment. Their technology function is investing heavily in secure, resilient and modern infrastructure, creating an exciting period of transformation. They are now seeking an experienced Cyber Security Engineer to strengthen security across their enterprise platforms and evolving IT landscape. THE BENEFITS Hybrid working with excellent work life balance Professional development support … Opportunity to influence security standards and contribute to high profile projects Opportunity to be put through Security Clearance THE CYBER SECURITY ENGINEER ROLE You will play a hands-on and consultative role in designing, implementing and maintaining security controls across hybrid and on premises environments. Working closely with infrastructure engineers, architects and project teams, you More ❯

Cyber Security Engineer – Bristol, UK KEY POINTS Up to £63,000 plus benefits Hybrid role with 3 to 4 days on site Shape security across complex hybrid and on-prem environments Hands on security engineering using modern Microsoft technologies Need to be eligible for clearance ABOUT THE CLIENT Our client is a well-established organisation operating … within a highly regulated and security focused environment. Their technology function is investing heavily in secure, resilient and modern infrastructure, creating an exciting period of transformation. They are now seeking an experienced Cyber Security Engineer to strengthen security across their enterprise platforms and evolving IT landscape. THE BENEFITS Hybrid working with excellent work life balance Professional … development support Opportunity to influence security standards and contribute to high profile projects Opportunity to be put through Security Clearance THE CYBER SECURITY ENGINEER ROLE You will play a hands-on and consultative role in designing, implementing and maintaining security controls across hybrid and on premises environments. Working closely with infrastructure engineers, architects and project More ❯

Job Title: Mobile Security Engineer (Contract) Location: Bristol (Hybrid – 2 days onsite per week) Contract Length: 6 months Day Rate: £450/day (Inside IR35) Overview We are looking for an experienced Mobile Security Engineer to join a large-scale financial services programme. You’ll play a key role in strengthening mobile application security, reviewing … security posture, implementing best practices, and contributing to the development of secure mobile tooling. Key Responsibilities Perform regular reviews and assessments of mobile application security posture. Conduct hands-on mobile platform security testing, threat modelling, and implementing mitigation strategies. Develop and maintain mobile-focused penetration testing tools, scripts, policies, and procedures. Ensure alignment with mobile app security standards across Android and iOS environments. Essential Skills & Experience Proven experience in mobile security engineering. Strong knowledge of mobile platform security, threat modelling, and mitigation frameworks. Hands-on experience conducting mobile application security assessments. In-depth understanding of Android/iOS mobile security standards. Ability to develop or customise security tools for mobile environments. More ❯

Principal Security Engineer The Role: Synoptix are expanding their Cyber Security capability by applying it to Systems Thinking, allowing for delivery of Cyber Security Solutions to both defence and commercial clients. We're looking for a technically strong, client-focused Principal Security Engineer to support the development, implementation, and assurance of secure system architectures … and solutions. This role sits within our Secure by Design capability and supports both internal development projects and external client engagements. Working alongside the existing team, contributing to security requirements definition, risk assessments, technical security design, and security documentation for both internal platforms and client systems. Dynamic Working: A blend of home and office-based working is … encouraged Key Responsibilities: Lead and Deliver Cyber Security work packages to clients, this includes applying Systems Engineering methodologies into Cyber solutions. Risk identification and management Requirements Capture Validation Verification Be responsible for the technical content of client deliverables, for example. Security Management Plans Security Case Report following Secure by Design through life principals Verification Plans Validation Test More ❯

Job Title: Cyber Security Engineer Location: Bristol Salary: up to £55,000 Peaple Talent are currently working alongside a world-class research and development business in Bristol that are expanding and looking for a Cyber Security Engineer to join the team. The Role: You’ll play a key part in embedding security into IT platforms … across both cloud and on-premises environments. You’ll advise on security design, implement and maintain controls, and contribute to incident response and vulnerability management. The role involves working closely with architects, infrastructure teams, and project managers to ensure systems are resilient, compliant, and aligned to best practice. You’ll also be involved in risk assessments, security documentation … monitoring solutions, and continuous improvement of security processes. The Candidate: You’ll bring strong experience in cyber or IT infrastructure security, ideally within hybrid Microsoft-based environments. You should have hands-on expertise in areas such as identity and access management, encryption, monitoring tools, and vulnerability management. A sound knowledge of regulatory frameworks and industry security standards More ❯

Cyber Security Engineer - Bristol - Up to £57,500 - New Role (REF47) SC eligibility is essential A leading organisation in the Bristol area requires a Cyber Security Engineer to join its growing team! Primarily working on IT projects & programmes across an IT Defence Portfolio, you will take a consultative and hands-on role in the design, implementation … and ongoing maintenance of security controls across both hybrid and on-premises IT environments. Your key responsibility will be to ensure that infrastructure platforms and services are secure, resilient, and compliant with internal policies and relevant external regulations. Suitable candidates will have the following: Strong experience in either a Cyber Security or IT Infrastructure Security role.. Strong … knowledge of Microsoft-based environments across both on-prem and cloud environments. Experience working alongside solution designers to advise on and implement appropriate security controls in line with design specifications. Understanding of network security principles, including firewalls, segmentation, and secure remote access. Knowledge of identity and access management (IAM), including multi-factor authentication (MFA), RBAC, and conditional access More ❯

Mobile Application Security Engineer Rate: £650 per day Inside IR35 Duration: 6 months Location: Bristol/Hybrid (onsite once a month) We have an exciting opportunity for a Mobile Application Security Engineer to join a leading organisation on a contract basis. You'll play a key role in strengthening the security of large-scale mobile … applications, working across both iOS and Android platforms. Partnering with engineering and cyber security teams, you'll embed and enhance mobile security throughout the development lifecycle shaping tooling strategy, driving automation and promoting a 'Secure by Design' culture. Key Responsibilities Design and implement automated mobile security testing and vulnerability scanning within the mobile SDLC. Define and deliver … the mobile app security tooling and technology strategy. Run proof of concepts for new tools and integrate them into CI/CD pipelines. Roll out, optimise and measure the effectiveness of mobile security tooling. Triage vulnerabilities, identify false positives and provide remediation and risk guidance. Build strong partnerships with engineering and security stakeholders. Implement and maintain a More ❯

Working as a key member of the Cyber Defence team, the Cloud Security Engineer will use a variety of tools and techniques to research, risk assess and mitigate security vulnerabilities and compliance issues across HL's Cloud estate, delivering cloud security integration projects and BAU activities. You will provide technical guidance to the HL Cloud Platforms … teams, to ensure AWS security engineering best practices to securely build and scale cloud-native infrastructure and applications. What you'll be doing Assist in assessing IaC designs, their implementation into production, automating where possible, and documenting solutions leveraging Amazon Web Service (AWS) and other third-party solutions. Assist security engineering within HLs cloud infrastructure team to build … and improve security logging and native AWS tooling. Manage the AWS cloud security logging capabilities, ensuring these are functioning correctly at all times. Document the security tooling, enabling other teams to architect and build solutions which conform to the structure. Assist the lead cloud security engineer by providing subject matter expertise as it relates to More ❯

Cyber Security Engineer x 2 – Bristol – New (REF47) £57.5k + Benefits + Hybrid Working (Bristol) A market-leading organisation is recruiting two Cyber Security Engineers to join its security & networking function. This is a consultative and hands-on role focused on designing, implementing, and maintaining security controls across hybrid and on-prem environments to keep … platforms secure, resilient, and compliant with internal policy and external regulations. The ideal candidate will embed security throughout the delivery lifecycle, working closely with infrastructure engineers, architects, and project/programme managers. You’ll define and enforce secure configuration baselines, conduct threat modelling and risk assessments, integrate monitoring and alerting, and produce clear security artefacts that guide operational … teams. Candidates must be eligible to obtain SC security clearance Duties and responsibilities Design, implement and optimise security controls across hybrid/on-prem Microsoft and Azure-centric environments. Define/enforce hardening standards (e.g., CIS Benchmarks, Microsoft Security Baselines). Perform threat modelling, risk assessments, and security validation/UAT; support incident response. Maintain SBOMs More ❯

Software Security Engineer Location: Bristol or Stevenage Salary: Up to £75,000 + Bonus & Benefits Contract: Permanent | DV Eligible (British Citizenship Required) We’re looking for a Software Security Engineer to secure complex software systems, including embedded systems, across multiple projects. You’ll work with development teams to ensure secure design, architecture, and coding practices, while … identifying risks and implementing mitigation strategies. What You’ll Do: Lead security design and implementation from concept to deployment Advise on secure coding, software architecture, and best practices Conduct security assessments and identify vulnerabilities Recommend technologies and frameworks for secure development Drive improvements in processes, tools, and workflows What We’re Looking For: Experience in Defence, Aerospace, Automotive … Telecoms, or similar Knowledge of software security standards and best practices Experience with embedded systems development Collaborative problem-solver with leadership and influencing skills DV & SC clearance eligible with British citizenship Perks & Benefits: Bonus of up to 21% of base salary Pension contributions up to 14% Flexible working arrangements Enhanced parental leave Training, Classes, Memberships, Clubs Subsidised gym, meals More ❯

Security Engineer (FULL TRAINING IN SPECIALIST SYSTEMS) Bristol (Covering Bristol, South Wales, Southwest) £35,000 - £45,000 + FULL TRAINING IN SPECIALIST SOFTWARE + Overtime + Door to Door Travel + Successful Nationwide Business + Company Vehicle + Phone + Fuel Card + Long-Term Career Prospects + Training + Company Benefits Excellent opportunity for a Security Engineer to learn a unique high-tech security software working for a successful business, offering overtime/door to door travel allowing you to boost your earnings. On offer is the chance to join a national engineering solutions business who are in a phase of rapid expansion, offering a long-term role with career development and training … in their unique specialist security systems. This company have been established for over 30 years and have over 100 staff in the business, they pride themselves on having an excellent culture which is exemplified by their high staff retention. In this role you will be covering South Wales and the West Country, to service, maintain, commission and repair security More ❯

Security Engineer (FULL TRAINING IN SPECIALIST SYSTEMS) Bristol (Covering Bristol, South Wales, Southwest) 35,000 - 45,000 + FULL TRAINING IN SPECIALIST SOFTWARE + Overtime + Door to Door Travel + Successful Nationwide Business + Company Vehicle + Phone + Fuel Card + Long-Term Career Prospects + Training + Company Benefits Excellent opportunity for a Security Engineer to learn a unique high-tech security software working for a successful business, offering overtime/door to door travel allowing you to boost your earnings. On offer is the chance to join a national engineering solutions business who are in a phase of rapid expansion, offering a long-term role with career development and training … in their unique specialist security systems. This company have been established for over 30 years and have over 100 staff in the business, they pride themselves on having an excellent culture which is exemplified by their high staff retention. In this role you will be covering South Wales and the West Country, to service, maintain, commission and repair security More ❯

Mobile Application Security Engineer Rate: £650 per day Inside IR35 Duration: 6 months Location: Bristol/Hybrid (onsite once a month) We have an exciting opportunity for a Mobile Application Security Engineer to join a leading organisation on a contract basis click apply for full job details More ❯

Product Security Engineer Hybrid - 3 Days a week in the Office Bristol Based This role blends secure-by-design engineering and security assurance to safeguard mission-critical products operating in complex and demanding environments.You will act as a technical security authority, collaborating across software, systems, and hardware teams to embed robust security controls, while also … representing the organisation to the UK Ministry of Defence (MoD) and other regulatory bodies to demonstrate compliance with stringent security and airworthiness standards.Key Responsibilities* Lead product-level cybersecurity assessments for UAV platforms, avionics, and embedded payload systems.* Conduct vulnerability analysis and assurance activities across software, firmware, and communication interfaces.* Develop and maintain product security architectures, ensuring compliance with … secure-by-design principles and recognised standards.* Support and participate in MoD and customer assurance reviews, presenting evidence of product robustness, testing outcomes, and mitigation strategies.* Produce and maintain security documentation including Security Cases, and risk assessments for submission to accrediting authorities.* Perform design assurance testing and verification in alignment with standards such as Secure by Design and More ❯

Security Engineer (FULL TRAINING IN SPECIALIST SYSTEMS) Bristol (Covering Bristol, South Wales, Southwest) £35,000 - £45,000 + FULL TRAINING IN SPECIALIST SOFTWARE + Overtime + Door to Door Travel + Successful Nationwide Business + Company Vehicle + Phone + Fuel Card + Long-Term Career Prospects + Training + Company Benefits Excellent opportunity for a Security Engineer to learn a unique high-tech click apply for full job details More ❯

Mobile Security Engineer Work Location: Bristol (2days) Your Profile Essential Skills/Knowledge/Experience Experience of Mobile platform security, threat modelling and mitigation techniques Capable of conducting regular reviews of our mobile application security posture using your hands-on experience Develop and maintain pen-testing security tools, scripts, policies and procedures In depth knowledge … of mobile app security standards (Android/iOS) Desirable Skills/Knowledge/Experience Familiarity with mobile development, DevSecOps tooling, testing and automation frameworks Have deep knowledge and experience using the mobile security tools Good understanding of authentication, authorisation, encryption, and cryptography patterns Experience in proactive researching of new technologies emerging in the security landscape More ❯

Mobile Security Engineer Work Location: Bristol (2days) Your Profile Essential Skills/Knowledge/Experience Experience of Mobile platform security, threat modelling and mitigation techniques Capable of conducting regular reviews of our mobile application security posture using your hands-on experience Develop and maintain pen-testing security tools, scripts, policies and procedures In depth knowledge More ❯

Role: Mobile Security Engineer Location: Bristol, UK Contract (Inside IR35) Your Profile Essential skills/knowledge/experience: Experience of Mobile platform security, threat modelling and mitigation techniques Capable of conducting regular reviews of our mobile application security posture using your hands-on experience. Develop and maintain pen-testing security tools, scripts, policies and procedures … In depth knowledge of mobile app security standards (Android/iOS) Desirable skills/knowledge/experience: Familiarity with mobile development, DevSecOps tooling, testing and automation frameworks. Have deep knowledge and experience using the mobile security tools. Good understanding of authentication, authorisation, encryption, and cryptography patterns. Experience in proactive researching of new technologies emerging in the security More ❯

like to be part of a group of specialist engineers helping to deliver some of the world's most sophisticated defence systems? We are currently recruiting for a software security expert, to work across a range of our products! Salary : Circa £74,000 depending on experience Dynamic (hybrid) working : 3 to 5 days per week on-site, due to … workload classification Security Clearance : British Citizen or a Dual UK national with British citizenship . Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA … Personnel Security Team. This role is an SC security clearance role and the successful candidate must also be willing to go through the DV clearance process. What we can offer you: Company Bonus: Bonus of up to 21% of base salary Pension : maximum total (employer and employee) contribution of up to 14% Flexible working: We welcome applicants who More ❯

Fire and Security Engineer Covering Bristol and Surrounding areas Upto 40,000 basic dependant on experience Company van, overtime, holidays, Call out My client are very approachable and have flexible management, they are growing very quickly and have a very good reputation for affordable quality of work, very friendly work environment, holiday reward scheme after 3 years of … Fault Finding experience • Installation experience • Ability to work by yourself and within a team • Full UK Driving license This company is a well-established organisation in the Fire and Security industry. They offer a wide range of services including design, maintenance and installation of intruder systems, CCTV, and access control. Due to planned growth within the installation and service … department, they are now actively looking to recruit an experienced Security Service/Installation Engineers Benefits Include: • Company Vehicle • Mobile Phone • Stand by Allowances • Call out Allowances • Generous Annual Leave • Time and a half plus double time if called out on a Sunday If you are looking for a new challenge and want to work for a forward thinking More ❯

Information Security Assurance Engineer Hybrid - 3 Days a week in the Office Bristol Based You will act as a technical security authority, collaborating across software, systems, and hardware teams to embed robust security controls, while also representing the organisation to the UK Ministry of Defence (MoD) and other regulatory bodies to demonstrate compliance with stringent security … Lead product-level cybersecurity assessments for UAV platforms, avionics, and embedded payload systems. * Conduct vulnerability analysis and assurance activities across software, firmware, and communication interfaces. * Develop and maintain product security architectures, ensuring compliance with secure-by-design principles and recognised standards. * Support and participate in MoD and customer assurance reviews, presenting evidence of product robustness, testing outcomes, and mitigation … strategies. * Produce and maintain security documentation including Security Cases, and risk assessments for submission to accrediting authorities. * Perform design assurance testing and verification in alignment with standards such as Secure by Design and NIST. * Contribute to security certification efforts, providing technical input during formal reviews, audits, and design sign-offs. * Collaborate with systems and software teams to More ❯

Information Security Assurance EngineerHybrid - 3 Days a week in the OfficeBristol BasedYou will act as a technical security authority, collaborating across software, systems, and hardware teams to embed robust security controls, while also representing the organisation to the UK Ministry of Defence (MoD) and other regulatory bodies to demonstrate compliance with stringent security and airworthiness standards.Key … Lead product-level cybersecurity assessments for UAV platforms, avionics, and embedded payload systems.* Conduct vulnerability analysis and assurance activities across software, firmware, and communication interfaces.* Develop and maintain product security architectures, ensuring compliance with secure-by-design principles and recognised standards.* Support and participate in MoD and customer assurance reviews, presenting evidence of product robustness, testing outcomes, and mitigation … strategies.* Produce and maintain security documentation including Security Cases, and risk assessments for submission to accrediting authorities.* Perform design assurance testing and verification in alignment with standards such as Secure by Design and NIST.* Contribute to security certification efforts, providing technical input during formal reviews, audits, and design sign-offs.* Collaborate with systems and software teams to More ❯

can also be based from Hertfordshire. Hybrid role, with the expectation that it will be 3 to 5 days onsite due to the exposure of work. Key Responsibilities Guide security across the full product lifecycle, from concept to in-service support. Provide technical expertise to software and project teams, advising on security requirements, techniques, architecture, design patterns, coding … standards, and best practices. Evaluate and recommend appropriate technologies and frameworks for software projects. Conduct security assessments and risk analyses, identifying vulnerabilities and developing mitigation strategies. Support continuous improvement by enhancing processes, tools, and methodologies. Maintain clear, up-to-date security documentation and generate reports to track security activities and remediation efforts. In this sector you will … your career while contributing to challenging and innovative projects. What We're Looking For Experience developing complex software in Defence, Automotive, Aerospace, Telecoms, or similar sectors. Knowledge of software security standards, best practices, and risk management. Strong collaboration and technical leadership skills, with good communication and problem-solving abilities. Interest in emerging technologies and security challenges. Experience with More ❯

NMS Recruit are seeking an experienced Security Service Engineer to work with a leading independent security technology integrator. You will provide professional engineering expertise for planned and reactive maintenance. Responsibilities Provide technical expertise in fault finding and repairs of varied selection of PC/Network based and analogue security systems with a working knowledge of different … and take active part in performance reviews and personal development plans. Maintain up to date technical knowledge through internal and external training provision. Essential Experience NVQ 3 in Electronic Security or equivalent proven experience Knowledge of Access control/CCTV/Intercom/Intruder systems. (minimum of 4 Years) Knowledge of Windows Operating Systems. Knowledge of digital electronics principles … systems Health and Safety Working knowledge of TCP/IP and other network fundamentals of UFE's (Unified Front End) Full UK Driving Licence Ability to complete full personal security screening and be prepared to complete to DV Level if requested. Strong customer service skills Desirable Experience CCTV Synergy/Milestone/Genetec/FLIR/Eagle Eye/ More ❯