101 to 125 of 125 Security Engineer Jobs in London

place where you can thrive, we can’t wait to meet you. As marketing technologies capture complex multi-channel data, enterprise buyers require rigorous security, risk, and privacy evaluations. We are seeking a client-facing, technically proficient Security & Privacy Analyst for our Solutions Center of Excellence to bridge … between technical security expertise and commercial deal execution. You will be the principal authority responsible for responding to security questionnaires, scaling our technical knowledge repository, and interfacing directly with enterprise security and risk officers during the pre-sales cycle. You will have the backing of, and methods ...

Junior Security Systems Engineers (Installation & Service) Location: North or South London Salary: £25,000 - £28000 + Training & Progression We are recruiting for two Junior Security Systems Engineers: Junior Installation Engineer Junior Service Engineer Ideal for candidates with up to 12 months' experience in a hands … Requirements Experience using hand and power tools Practical, reliable, and keen to learn Basic electrical knowledge advantageous Full UK driving licence preferred Duties Installation Engineer Assist with installing CCTV, Access Control and Intruder Alarms Cable installation and equipment mounting Support commissioning activities Service Engineer Assist with servicing ...

Senior Network Engineer +3 months + +Fully remote working +SC cleared - current active clearance is essential for this role +Inside IR35 + 95 - 105 ph +Sole British nationals only - due to nature of the project We are seeking an experienced Senior Network Engineer with deep expertise in Squid … Proxy, Palo Alto Networks Next-Generation Firewalls (NGFW), and Application Identification (App-ID) technologies to support, maintain, and enhance enterprise network security services. The successful candidate will be responsible for the design, implementation, administration, and optimisation of secure web access platforms, proxy services, and next-generation firewall infrastructures. ...

Senior Security and Fire Systems Service Engineer £Competitive - please call Covering Greater London Does the thought of joining a progressive and expanding NACOSS Gold and BAFE FI RE Gold accredited Integrated Security and Fire Systems company appeal to you? Are you a Security and Fire Service … Engineer on the lookout for an exciting new challenge? We are currently recruiting for a Senior Security and Fire Systems Service Engineer to join a forward thinking company with an excellent reputation to cover the Greater London area. This is a great opportunity opportunity to join ...

client is a leading global investment bank. JOB DESCRIPTION Lead Software Engineer - Proxy/SSE Network Security As a Lead Software Engineer at our client within the Corporate Sector - Enterprise Technology, youare an integral part of an agile team that works to enhance, build, and deliver trusted … critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives. Job responsibilities Executes creative Network security software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems ...

client is a leading global investment bank. JOB DESCRIPTION Lead Software Engineer - Proxy/SSE Network Security As a Lead Software Engineer at our client within the Corporate Sector - Enterprise Technology, you are an integral part of an agile team that works to enhance, build, and deliver … critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives. Job responsibilities Executes creative Network security software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems ...

hiring: Senior Security Installation/Project Engineer Salary: £30,000-£40,000 per year I'm working with a client looking for an experienced Senior Security Installation/Project Engineer to join their team. The role is based from their Basildon office, covering North London … surrounding areas. You'll install and commission security systems to project specifications, including IP CCTV, access control, intruder alarms and intercoms, as well as integrated systems. You'll also help coordinate assistant engineers and subcontractors, keep the Project Manager updated, and liaise with clients and contractors throughout each project. ...

Senior Infrastructure Security EngineerLondon – Industry leading compensation – HybridA high-performance trading firm is expanding the team responsible for the resilience and protection of its internal technology estate. This is a hands-on engineering role for someone who understands how Windows behaves beneath the surface and can turn that knowledge … into practical security improvements. You will work across infrastructure, identity and endpoint security, building solutions rather than simply operating products. The environment is technically demanding, highly automated and designed around reliability, so the focus is on controls that are measurable, maintainable and effective at scale. What you will ...

sure to apply fast, as a high volume of applications is expected Scroll down to read the complete job description. JOB DESCRIPTION Lead Software Engineer - Proxy/SSE Network Security As a Lead Software Engineer at our client within the Corporate Sector - Enterprise Technology … critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives. Job responsibilities Executes creative Network security software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems ...

264106Location: Glasgow, Glasgow City, ScotlandContract: ContractSalary: 500 per daySector: IT and DigitalPosted: 2026-10-08Consultant: Alex Beddows ApplyContract Opportunity | OT Security Platform EngineerInside IR35Contract until March 2027Glasgow/Aberdeen/Inverness/Reading - 2/3 days a week on siteI’m supporting a leading organisation looking … experienced OT Security Platform Engineer to support the security, resilience and ongoing improvement of OT platforms and infrastructure across critical operational environments.This is a hands-on role covering OT security, Windows Server, virtualisation, networking, firewalls, monitoring, backup/recovery and secure remote access.Key experience:OT/ ...

Fortress Alarms (UK) Limited is a premier, long-established electronic security provider holding elite NSI (NACOSS) Gold certification. We have protected homes and businesses for over 35 years, designing, installing and maintaining top-tier hardwired security, intruder and fire alarms; CCTV, IT networks, AV and access control systems. … continuous growth, we are seeking a dedicated, meticulous, highly motivated, and customer-focused Security Systems Engineer to join our close-knit, highly regarded engineering team that handles high-standard installations, preventative maintenance and fault finding across both our established and growing client base. Installation & Commissioning: Install, wire ...

Throughout this apprenticeship you will learn how to install, maintain and fault find on a range of security systems. Role As an apprentice, you'll work alongside experienced engineers to install, maintain and fault-find on the following systems: Access Control Video Surveillance Intruder Alarms This is a hands … various environments. Training This is where you'll learn the skills that employers actually want. Your apprenticeship training is delivered by Skills for Security, specialists in fire and security training. You’ll train through block release at our Dagenham centre, for one week every eight weeks (Tuesday–Friday ...

Would you like to help implement novel approaches to how security engineers learn about the numerous Amazon applications. How about working with customers and peers from the entire range of Amazon's businesses on products that make a real difference in our Amazon Security goals? Whether … about building highly scalable and reliable systems in the cloud or a software developer who likes to solve interesting and complex business problems, Amazon Security has the challenges you are looking for. Amazon Security is responsible for the protection of customer and corporate data. We are connected ...

Global Law Firm seeks an experienced IT Cyber Security Specialist to join its Infrastructure Engineering team, supporting and continually improving cybersecurity across a global IT environment. Continuously review and improve the firm's cybersecurity posture from an infrastructure perspective and external security rating click apply for full ...

Description Senior Security and Fire Systems Service Engineer \ N £Competitive - please call \ N Covering Greater London \ N Does the thought of joining aprogressive and expanding NACOSS Gold and BAFE FI RE Gold accredited Integrated Security and Fire Systems company appeal to you? Are you a Security and Fire Service Engineer on the lookout for an exciting new challenge? \ N We are currently recruiting for a Senior Security and... \ N \n ZIPC1_UKTJ ...

Project Engineer - Telecoms & Systems Integration Location: London/South East England Salary: Up to £65,000 + travel allowance Working pattern: Hybrid - typically 3 days in the office/on site and 2 days working from home Ready to take the next step in your telecoms career? An exciting … opportunity has arisen for a Project Engineer with a background in telecoms, data transmission or IT systems to join a growing project delivery team, supporting major infrastructure and renewable energy projects across London and the South East. You'll initially focus on project engineering and site delivery, working alongside ...

Software Engineer, Developer, Backend – Java – Identity - IAM, Security Contract – Until End of December 2026 (Renewable) Rate: £600 per day – Inside IR35 Location:Essex based offices (between Brentwood and Basildon) 4 days a week The banking and finance arm of one of the world's leading manufacturing companies … household name is seeking asoftware engineer, software developer with Backend, Back End and Identity Access Management (IAM) expertise. The Backend Software Engineer will join the Identity Management Services team, (IAM) focusing on the core platform work that powers identity infrastructure. Main Tasks & Responsibilities: > Design and build high-scale ...

ummary of Role You will contribute to the development, implementation, and maintenance of security solutions for our clients. What you will be doing Installing and configuring CCTV systems, including cameras, monitors, recording equipment, and network connections, based on client specifications and industry best practices. Conducting routine maintenance to ensure … rectifying technical issues involving cameras, cables, monitors, power supplies, and network connections. Upgrades and Enhancements: Working closely with clients to understand their evolving security needs and recommending appropriate system upgrades or enhancements. Collaborating with vendors and suppliers to source required components and implement system enhancements. Maintaining accurate records ...

InfrastructureIndustry: Professional ServicesLevel: Level 3Posted: 2026-06-11Build the detections that stop threats in their tracks.We’re looking for a Senior SOC Engineer (Detection) to join our growing Cyber Security team. This is a hands-on engineering role where you’ll design and deliver high-quality detections … improve SOC efficiency.Validate detections against telemetry and ensure accuracy.Support onboarding of log sources across cloud, infrastructure, identity and network.Collaborate with SOC, Threat Intelligence and Security Architecture teams.Investigate detection issues and improve performance and reliability.Drive continuous improvement using automation, scripting and best practice.Ensure detections are clearly documented and operationally usable.What ...

Senior Data Engineer/Tech Lead Defence & National Security Location: London Hybrid (23 days on-site) Salary: £60,000£72,000 + 10% bonus Eligibility: Sole British nationals only Company Overview An opportunity to join a leading digital, cyber and intelligence organisation delivering complex technology solutions across … actionable insights, supporting government and defence customers operating in some of the most demanding environments. Role Overview We're looking for a Senior Data Engineer/Tech Lead to take ownership of data engineering delivery across complex defence and national security programmes. Working alongside data architects, scientists, analysts ...

Summary - Perform regular maintenance, testing, and troubleshooting of security systems to ensure optimal functionality. Diagnose and rectify faults quickly, effectively and efficiently. - Perform reactive service visits as required to meet contracted customer's service level agreements. - Perform planned preventive maintenance visits as required in line with contracted customers service … level agreements. - Provide support and advice to clients regarding their security systems, addressing queries and offering solutions to resolve issues. - Ensure all work complies with health and safety regulations, industry standards, and company policies. Maintain accurate records of work performed, including reactive service and planned preventive maintenance reports. - Work ...

C++ Software Engineer/Developer (Swift MacOS) Cambridge/WFH to £80k Is your CV ready If so, and you are confident this is the role for you, make sure to apply asap. Are you a C++ Software Engineer with experience in Swift and macOS, looking to work … technology that makes a real difference to cyber security? You could be progressing your career at one of the world's leading cyber security technology companies, developing next generation software to protect organisations against increasingly sophisticated, AI driven cyber threats. As a C++ Software Engineer ...

Hall & Kay way... it's a people thing. At Hall & Kay, we deliver complex fire protection and security solutions to protect what matters most to our clients. As technical experts our focus is on the lifetime value of a project. Meaning we can design, supply, install, test and maintain … types of sprinkler, gas suppression, fire detection, and integrated security systems. With 140+ year trading experience and a strong project delivery culture, we are proud to have built lasting relationships with some of the UK's most respected companies in all areas of industry and construction. Summary of Role ...

Senior Data Engineer/Tech Lead - Defence & National Security Location: London - Hybrid (2-3 days on-site) Salary: £60,000-£72,000 + 10% bonus Eligibility: Sole British nationals only Company Overview An opportunity to join a leading digital, cyber and intelligence organisation delivering complex technology solutions across … defence and national security click apply for full job details ...

Sales Support Engineer Hybrid or Remote Bring technology to life. Solve problems. Help customers succeed. Do you enjoy getting under the skin of technology and helping others understand what it can do for them? Perhaps youre already working in technical support, pre-sales or sales engineering and are ready … that combines technical problem-solving with customer interaction. My client is growing its UK and European team and is looking for a Sales Support Engineer to become a trusted technical voice for prospects and customers. Technology with a clear purpose My client develops data erasure software and SaaS solutions ...