126 to 150 of 260 Security Engineer Jobs in London

Senior Network Security Engineer Leading global manufacturing company is looking for a Senior Network Security Engineer to join their growing Network Security Engineering team. The successful candidate will design and implement network security solutions connecting on-premises and public cloud environments, with a strong … very technical role and will play a key part in securing the network infrastructure. London 5 DAYS A WEEK. Responsibilities: Design and deploy network security solutions across cloud and on-premises environments. routing and switching protocols network performance. Analyze operational needs and develop innovative solutions to strengthen network security. … Required: Hands-on experience within enterprise network security solutions. Advanced knowledge of routing and switching protocols. Deep understanding of firewalls. More ❯

Cyber Security Engineer ** Eligibility and willingness to gain UK Security Clearance ** We are partnered with a Software Consultancy who are making waves within National Security. Joining this cutting-edge software firm will allow you to work at the forefront of technological innovation, on projects that safeguard our … of experts who are committed to your development and career progression you will benefit from working with the latest technologies and methodologies in cyber security, driving forward-thinking solutions and companywide innovation. This Cyber Security specialist will be pivotal in developing, implementing, and advising on a variety of … cyber security solutions, managing the complexities of IT security, secure development, risk assessment, security architecture, and secure operations. This role demands a proactive approach to identifying and mitigating security risks, working closely with both technical and non-technical stakeholders. Key Responsibilities: - Design and develop secure solutions More ❯

Security Engineer Investigator, Insider Trust The Insider Trust team is looking for a Security Engineer to investigate, build and improve internal tools and systems to identify malicious activities related to insider threats. Candidates are expected to analyze and monitor internal tools, hunt for insider threats against … Minimum Qualifications Bachelor's degree in Computer Science, Engineering, or equivalent experience 4+ years of experience in Detection & Response Engineering, Threat Intelligence or similar Security Engineering role Experience conducting technical security investigations (response, forensics, log analysis) Experience interpreting information from multiple sources and working with data sets Knowledge More ❯

rapidly while our solutions are growing in complexity . We are strengthening our SecOps function within our Software department! Are you an accomplished software engineer passionate about cyber security? Then this might be the opportunity for you. "I can quickly see the impacts of my work on our … products. I'm grateful to work side-by-side with passionate people from a range of disciplines who see security as an enabler for the future of our brand" - Åsmund Sand, Principal Security Engineer About the role We are now looking for a Senior Cloud Security Engineerwho can take ownership in the cyber security area. In the first year you can expect to focus on identity and access management challenges to scale our current CIAM infrastructure, while also implementing new workflows. You will play a key role ensuring our solutions meet the security More ❯

Senior Product Security Engineer Compensation: Up to £250k TC Location: London WFH: 4 days in office, 1 from home I'm currently working with one of the most successful and modern Quant Trading firms in London. Being a top 5 performer across various markets and boasting yearly returns … modern and innovative approach means no legacy work to deal with and state of the art tech. They're looking for a Senior Product Security Engineer to develop and implement security controls across all of their trading infrastructure and cloud services. This a widely exposed role, collaborating … with various engineering and product teams on greenfield initiatives to secure large scale, low latency systems and cloud platforms. Requirements 6+ years in product security Strong object orientated programming experience across languages such as Python, C++, Java, Go or Rust Extensive cloud experience Knowledge of threat modelling and risk More ❯

About Us Thrive is a rapidly growing technology solutions provider focusing upon Cloud, Cyber Security, Networking, Disaster Recovery and Managed Services. Our corporate culture, engineering talent, customer-centric approach, and focus upon "next generation" services help us stand out amongst our peers. Thrive is on the look-out for … hard" environment, seeking the guidance, training and experience necessary to build a lucrative career, then welcome to THRIVE Position Overview: We are seeking a Security Engineer with a strong focus on managing and optimizing Microsoft Sentinel and Defender XDR products. This role will be pivotal in enhancing our … cybersecurity framework by leading the integration and utilization of these key security tools. Responsibilities include designing and optimizing SIEM rules for superior threat detection and incident management, deploying SOAR tools for automated security responses, and ensuring robust API security. The engineer will oversee the performance and security More ❯

Job Overview: As a Network Security Engineering team member, the Senior Network Security Engineer will specialise in firewalls and routing. The ideal candidate is a flexible, self-motivated individual who excels at multitasking and thrives in a fast-paced, challenging environment. This self-starter will bring ingenuity … and public cloud environments. The role emphasizes driving automation through Infrastructure-as-Code (IaC) and GitOps methodologies, ensuring optimal network performance, and integrating robust security measures. Responsibilities: Network Design and Implementation: Design and implement secure, scalable, and high-performing network solutions bridging on-premises and public cloud environments. Leverage … e.g., BGP, OSPF, MPLS) to ensure network performance and reliability across diverse environments. Analyze operational needs and proactively develop creative network solutions to address security challenges. Security and Firewall Management: Manage firewall configurations for the CyberEnergianetwork based on operational requirements. Develop and implement network security tools, produce More ❯

In the role of Security Systems Engineer at Polyteck, you will play a crucial part in safeguarding our clients' properties through the installation, maintenance, and optimisation of security systems. This position offers the opportunity to work on diverse projects across Greater London, including some of the city … in a company, allowing you to develop your skills further and advance your career within the dynamic facilities management sector. Key Responsibilities: As a Security Systems Engineer at Polyteck, you will be responsible for: Installing, commissioning, and maintaining a wide range of security systems, including Access Control … planned preventative maintenance (PPM) and reactive services. Ensuring effective project management, including labour allocation and resource coordination. Performing reactive call-outs and repairs to security systems, both during and outside regular working hours. Maintaining accurate documentation, including job sheets and on-site logbooks. Liaising with customers and tenants to More ❯

The Hoare Lea security engineering team includes chartered engineers and professionally registered security professionals with an incredible wealth of experience across many industry sectors. We work on many prestigious built environment projects, focused on delivering security strategies and technical designs aligned to the RIBA plan of works … environmental and sustainability services, bringing buildings to life and ensuring that they perform in operation as well as they look. Today's world requires security to be considered an intrinsic part of development and not an afterthought or add-on. We have the ability to design buildings so they … entire lifecycle and developing as technology and user expectations evolve. We are a team of accredited experts, including Principal Members of the Register of Security Engineers and Specialists (RSES) and Members of the Security Institute. In an area where strong opinions are rife, we focus on objective, scientific More ❯

Senior Product Security Engineer Compensation: Up to £250k TC Location: London WFH: 4 days in office, 1 from home I'm currently working with one of the most successful and modern Quant Trading firms in London. Being a top 5 performer across various markets and boasting yearly returns … modern and innovative approach means no legacy work to deal with and state of the art tech. They're looking for a Senior Product Security Engineer to develop and implement security controls across all of their trading infrastructure and cloud services. This a widely exposed role, collaborating … with various engineering and product teams on greenfield initiatives to secure large scale, low latency systems and cloud platforms. Requirements 6+ years in product security Strong object orientated programming experience across languages such as Python, C++, Java, Go or Rust Extensive cloud experience Knowledge of threat modelling and risk More ❯

Security Engineer – IAM | DORA | Pen Testing | Payments – Banking London/Glasgow | £750/day (Inside IR35) | Financial Services We're seeking a seasoned Security Engineer with a proven track record in banking environments to join a high-impact team driving resilience and security across mission … assessments Own IAM strategy and operations , ensuring airtight access controls Drive compliance with DORA (Digital Operational Resilience Act) standards Evaluate and mitigate third-party security risks Safeguard complex payments and settlement infrastructure Operate in fast-paced, regulated environments with a laser focus on resilience What You’ll Bring: Hands … pen testing, third-party risk , and regulatory frameworks (DORA) In-depth knowledge of financial systems, especially payments & settlement platforms Strong communicator, highly analytical, and security-obsessed More ❯

Security Engineer Location: London - Hybrid (2 days per week) or Hampshire Up to £70,000 An opportunity to join a market leading business in their infrastructure team working to support and continuously improve technical threat identification, mitigation, and response measures, both physical and cloud-based. Key Responsibilities: Secure … infrastructure across multiple UK and international offices, as well as Microsoft Cloud subscriptions, using a balanced-risk approach. Design, implement, and maintain security controls and measures to mitigate risks. Automate security tasks, implement tools (e.g., Microsoft Defender, Nessus), and provide training where needed. Enhance and maintain threat detection … and response processes, including the use of Sentinel SIEM and collaboration with an outsourced Security Operations Centre. Perform proactive threat hunting and lead security incident investigations. Conduct vulnerability scans, system hardening, and compliance audits. Collaborate with InfoSec, Product, and Platform teams to implement security best practices. Required More ❯

This growing UK retail bank seeks a Senior Security Engineer to manage its cloud (AWS) infrastructure. As part of a growing bank and a developing Security team, your role will be varied including implementation and maintenance of all security tooling across the bank, development of automation … scripts, and management of AWS security including platform identity. The successful candidate will be an experienced security engineer with strong AWS and Terraform and scripting skills, and knowledge of cryptography and/or identity access management. The role is offered as hybrid and the office is in More ❯

Senior Security Operations Engineer (34245) Ready to take your security expertise to the next level? We're on the lookout for a Senior Security Operations Engineer who's not just technically sharp, but also passionate about building smarter, faster, and more resilient security operations. … build secure, scalable solutions that make a real impact. Key Responsibilities: Automation and Engineering: Lead the design, implementation, and optimisation of automation processes for security monitoring, alerting, and incident response. This includes developing and maintaining playbooks, workflows, and integrations with SOC tools (SIEM, EDR, SOAR). Incident Response & Threat … Analysis: Coordinate and assist in the investigation of security incidents, focusing on both cloud and on-premises environments. Perform root cause analysis and forensic investigations to determine incident scope, impact, and mitigation strategies. Cloud Security Expertise: Leverage your expertise in AWS and Azure to enhance cloud security More ❯

Job Title: Security Commissioning Engineer Location: West London Salary: 50,000 per annum + Overtime + Company Vehicle + Benefits Job Type: Permanent, Full-Time Overview: A leading provider of integrated security solutions is seeking an experienced and highly skilled Security Commissioning Engineer to join … and fuel card Paid travel time Overtime opportunities Annual leave entitlement Pension scheme Ongoing training and development opportunities Key Responsibilities: Commissioning, testing, and configuring security systems, including CCTV, access control, intruder alarms, and fire systems Ensuring all systems are fully operational and meet the required standards before handover Collaborating … Completing and maintaining accurate commissioning reports Ensuring all installations are done in compliance with company policies and industry regulations Requirements: Proven experience as a Security Commissioning Engineer or similar role in the security industry Strong knowledge of security systems, including CCTV, access control, intruder alarms, and More ❯

Job Title: Security Commissioning Engineer Location: West London Salary: £50,000 per annum + Overtime + Company Vehicle + Benefits Job Type: Permanent, Full-Time Overview: A leading provider of integrated security solutions is seeking an experienced and highly skilled Security Commissioning Engineer to join … and fuel card Paid travel time Overtime opportunities Annual leave entitlement Pension scheme Ongoing training and development opportunities Key Responsibilities: Commissioning, testing, and configuring security systems, including CCTV, access control, intruder alarms, and fire systems Ensuring all systems are fully operational and meet the required standards before handover Collaborating … Completing and maintaining accurate commissioning reports Ensuring all installations are done in compliance with company policies and industry regulations Requirements: Proven experience as a Security Commissioning Engineer or similar role in the security industry Strong knowledge of security systems, including CCTV, access control, intruder alarms, and More ❯

Site Based Security Engineer - Heathrow Airport - No Call Out Are you a skilled Security Engineer with expertise in CCTV & Access Control? I am looking for a proactive individual to join our dynamic site-based project team at Heathrow. Perks : Competitive salary: up to More ❯

Job Title: Senior Network Security Engineer Location: Hammersmith, UK (Monday to Friday, 9am to 5pm) also travel to client sites. Job Type: Permanent Salary: £70,000pa to £90,000pa Are you an experienced Network Security Engineer ready to take on complex infrastructure challenges across both cloud … CI/CD pipelines. Monitor and troubleshoot network performance using SNMP, Syslog, Netflow, ELK Stack, and Grafana. Collaborate with cross-functional teams to align security architecture with operational goals. What We’re Looking For: 5+ years in network security with strong expertise in routing, switching, and firewalls. Solid More ❯

Fire and Security Engineer £38k-£42k plus package Based near Dartford would be ideal Covering M25, Kent, Surrey, London Fire and Security Engineer required for a company based near Dartford To apply for this opportunity you must have or hold the following: • Fire and intruder alarm … 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 Fire and Security Service/Installation Engineers covering the South East Benefits Include: • Company Vehicle • Mobile Phone • Stand by Allowances • Call out Allowances • Generous Annual Leave If you are looking for a new challenge More ❯

Security isn't just about locking things down-it's about enabling innovation without compromise. If you're fluent in Terraform, experienced in vulnerability management, and thrive in mobile and cloud security, this contract role offers the chance to make an immediate impact on a fast-growing global … platform. Joining as a Product Security Engineer, you'll take charge of securing infrastructure at scale. From performing threat modeling and security assessments to helping developers understand and remediate vulnerabilities, you'll be the go-to expert for keeping systems resilient. You'll also be hands-on … with Cloudflare security, fine-tuning protection through Terraform while supporting seamless upgrades and improvements. This isn't just about ticking security boxes, it's about embedding security into the product lifecycle. Your ability to translate complex risks into clear, actionable insights will be key, working closely with More ❯

Job Title: Senior Network Security Engineer Location: Hammersmith, UK (Monday to Friday, 9am to 5pm) also travel to client sites. Job Type: Permanent Salary: £70,000pa to £90,000pa Are you an experienced Network Security Engineer ready to take on complex infrastructure challenges across both cloud … CI/CD pipelines. Monitor and troubleshoot network performance using SNMP, Syslog, Netflow, ELK Stack, and Grafana. Collaborate with cross-functional teams to align security architecture with operational goals. What We’re Looking For: 5+ years in network security with strong expertise in routing, switching, and firewalls. Solid More ❯

Job title : Security Engineer Client : Financial Services firm Salary : Up to £185,000 (negotiable DOE) + bonus + exceptional benefits Location : London An award-winning Financial Services firm in London is looking for a talented and passionate Security Engineer to join their world-class team. This … is the perfect opportunity work in one of the most talented security teams in the world, whilst taking ownership over highly exciting and mission-critical, greenfield security projects at one of the most successful names in the world of FinTech. You will work with next-gen tech and … collaborate with some of the brightest minds in the industry. Desired Experience (full job spec available): 5+ years experience in a technical security role Experience in vulnerability assessment, penetration testing, and vulnerability management processes, etc. Familiarity with security incident response procedures. Excellent communication skills and the ability to More ❯

Job title : Security Engineer Client : Financial Services firm Salary : Up to £185,000 (negotiable DOE) + bonus + exceptional benefits Location : London An award-winning Financial Services firm in London is looking for a talented and passionate Security Engineer to join their world-class team. This … is the perfect opportunity work in one of the most talented security teams in the world, whilst taking ownership over highly exciting and mission-critical, greenfield security projects at one of the most successful names in the world of FinTech. You will work with next-gen tech and … collaborate with some of the brightest minds in the industry. Desired Experience (full job spec available): 5+ years experience in a technical security role Experience in vulnerability assessment, penetration testing, and vulnerability management processes, etc. Familiarity with security incident response procedures. Excellent communication skills and the ability to More ❯

Job Description Senior Cyber Security Engineer London – Hybrid working 3 days per week in the office £80,000 - £125,000 + benefits Fantastic new permanent opportunity for an experienced Cyber Security Engineer with this leading player within the financial services sector. You will be joining a … a market-leading digital offering with customer experience at its heart. You will work with the wider engineering team and be instrumental in ensuring security is embedded into the design and development process. This is an exciting and key role, partnering with business aligned engineering and product teams, to … ensure a collaborative team culture is at the heart of what they do. Main responsibilities: Provision of subject matter expertise on security systems and engineering patterns. Development and implementation of protocols, algorithms, and software applications to protect sensitive data and systems. Management and protection of secrets, ensuring that they More ❯

What do you want to search? Keyword Apprenticeship Type Location Apprentice Security Engineer Technician Apply From: 07/04/2025 Learning Provider Delivered by BANHAM ACADEMY LIMITED Employer GES SYSTEMS LIMITED Vacancy Description You will be trained to install Containment, Intruder Alarms, CCTV and Access Control. This … scaffolding or MEWPS, along with providing excellent quality workmanship. Working away from home on project sites across the UK. Key Details Vacancy Title Apprentice Security Engineer Technician Employer Description We are a Kent based Security and Electrical Systems installer. We work on commercial properties requiring a high … level of security, including for utilities suppliers and data centre owners. We pride ourselves on our exceptional attention to detail and delivering the highest quality installations. We have an excellent safety record and expect all our employees to adhere to all safety regulations to ensure we maintain this. We More ❯