751 to 775 of 1,519 Security Engineer Jobs

Information Security Engineer in London — Protect & Innovate

Location
United Kingdom
Mandarin Recruitment is seeking an experienced Information Security Engineer based in London for a computer software company. The ideal candidate will possess a bachelor's degree in a relevant field and have a minimum of three years of experience in information security, with knowledge of industry standards … like ISO27001 and ISO27701. Candidates should be familiar with various security technologies and have experience in developing security tools. Certification like CISSP or CISM is a plus. Must be eligible to work in the UK. #J-18808-Ljbffr ...

SOC Security Engineer & Threat Detection Lead

Location
Stevenage, England, United Kingdom
World Class Defence Organisation is seeking a Cyber Security Engineer on an initial 24‐month contract in Stevenage. The role is onsite five days a week with a 37-hour week and an hourly rate of £92.11. You will lead on SOC tool optimization, playbook scripting, and integration … across multiple security platforms to ensure threat detection and resilience. The candidate will work within the Cyber Security Operations Centre, reporting to the Cyber Security Capability Manager, and contribute to tool #J-18808-Ljbffr ...

Security Automation Software Engineer

Hiring Organisation
G Research
Location
London, UK
Employment Type
Full-time
execution - because the best ideas take time to evolve. Together we're building a world-class platform to amplify our teams' most powerful ideas. Security is foundational to this mission and must be delivered in a way that supports how our engineering teams build and operate complex systems … scale. Take the next step in your career. The roleWe're looking for a Security Automation Engineer to join our Security Automation Engineering (SAE) team in London. The team designs and implements automated detection and response capabilities that protect G-Research's diverse and complex estate, spanning ...

WAF Security Engineer

Location
Manchester, England, United Kingdom
Design, implement, evolve and maintain Web Application Firewall platforms protecting critical customer-facing services at scale Design and continuously optimise WAF security controls, rules and policies Engineer WAF capabilities using Infrastructure as Code, CI/CD pipelines and policy-as-code approaches Contribute to platform modernisation, service improvements … technical-debt reduction Improve monitoring, alerting and telemetry to strengthen platform reliability and incident response Support diagnosis and resolution of major incidents with Security Engineering, Network and Cloud teams Embed secure-by-design patterns and guardrails Produce engineering documentation, standards, patterns, platform guidance and runbooks Participate ...

Security Infrastructure Engineer – Azure / Linux / Terraform

Hiring Organisation
Standard 8
Location
Guildford, Surrey, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
Security Infrastructure Engineer CISSP, CCSP or Security+ is desirable Standard 8 is recruiting a security infrastructure engineer for an established technology organisation running a complex, security-sensitive infrastructure estate. This is a hands-on engineering role, not a policy-heavy security position. … work across infrastructure, cloud, networking and identity, making sure security is built into the environment rather than bolted on afterwards. You’ll be involved in 3rd line support, system hardening, vulnerability remediation, patching, access controls, monitoring and incident response , alongside infrastructure upgrades and wider technology projects. We’re looking ...

Network Security Engineer - InfoSec, Firewalls, Routers, Switches

Hiring Organisation
Technology Navigators
Location
Bellville, Texas, United States
Employment Type
Permanent
Salary
USD Annual
organization, has revolutionized the building solutions industry over the last five decades through innovative initiatives and strategic partnerships. They need you, an experienced Network Security Engineer , to join the technical team located in Austin, Texas! Please note, this is a hybrid role, so you'll need to live … Austin, TX area to be eligible for consideration. What you get to do: -Design network security strategy and create comprehensive cybersecurity architecture -Develop, carry out, and monitor security performance as it pertains to network infrastructure and computer systems -Configure and troubleshoot security infrastructure hardware and software -Create ...

Senior Offensive Security Engineer - Penetration Testing

Location
Newcastle upon Tyne, England, United Kingdom
United States Digital Space LLC is seeking a Senior Offensive Security Engineer to assess and strengthen security across IT infrastructure, applications, and networks. You will identify vulnerabilities, perform hands-on penetration testing, and collaborate with cross-functional teams to implement robust security controls. The role requires ...

Security Engineer

Hiring Organisation
HSB Technical Ltd
Location
Slough, Berkshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Position: Fire & Security Engineer Job ID: To be confirmed Location: Slough/Berkshire Rate/Salary: £38,000 - £42,000 Basic + Overtime (OTE £50,000+) Benefits: Company Van, Overtime Available, Training & Development Type: Permanent, Full-Time HSB Technical Ltd is a specialist recruiter within the Fire & Security ...

Fire And Security Engineer

Hiring Organisation
Infinity Resource Solutions
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Permanent
Salary
GBP 35,000 - 42,000 Annual
Fire and Security Engineer Portsmouth surrounding areas 35k- 42k doe My client requires experienced engineers to join their established team. The ideal candidate should be able to carry out preventative and corrective maintenance as well as small installation works or extensions to existing systems. You must be multi ...

Safety and Security Engineer

Hiring Organisation
North-PB
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Title: Safety & Security Engineer Location: Reading Salary: Competitive Type: Permanent Sector: Public Sector Job Description Description of Role Our Security engineering team, is at the heart of our business. Multi-skilled across multiple technologies and product ranges, our engineers possess a wide range of knowledge built … call rota. Advise customers on the latest products and services to improve efficiency. Adhering to compliance requirements for Health and Safety, Environmental, Quality, Information Security and Data Protection relevant to your job, function and location. Qualifications For development purposes the following knowledge, skills and experience are required. Experience: Good ...

security engineer in legal services

Location
Greater London, England, United Kingdom
Описание: Kennedys provides legal, legal services, and alternative dispute resolution services. Its IT team maintains technology systems, security, and managed bespoke and off-the-shelf applications across the firm. Задачи: Maintain and optimise the security platform, including configuring EDR policies, tuning SIEM rules, and optimising system performance Monitor … security threats, analyse alerts, respond to incidents, conduct vulnerability scans, and support remediation and risk mitigation Lead and participate in incident response, conduct root cause analysis, and develop incident-handling runbooks Oversee WAF, DDoS, VPN, and perimeter firewalls Manage email and web security gateways Maintain security certificates ...

Lead IT Operations & Security Engineer

Location
Greater London, England, United Kingdom
Chartered Insurance Institute (CII) is seeking an IT Operations and Security Engineer to strengthen our IT infrastructure and security posture. You will lead enhancements, maintain Cyber Essentials Plus, and drive Microsoft technologies including Azure, M365, Intune, SCCM, and Defender across the organisation. You will collaboratively manage supplier … relationships, deputise for the Group IT Operations & Security Manager, and contribute to governance forums while delivering resilient, compliant #J-18808-Ljbffr ...

Detection & Response Security Engineer (Remote)

Location
Greater London, England, United Kingdom
Doxy.me is seeking a Security Engineer, Detection & Response in London with a remote option. You will own the detection and security operations, writing rules as code, building telemetry pipelines, and responding to threats across our cloud-native telehealth platform. You’ll apply engineering principles to security, focusing on detection-as-code, automation, and scalable detection strategies. The role involves threat modeling and product security collaboration with minimal supervision. #J-18808-Ljbffr ...

Senior Application Security Engineer (Remote UK)

Location
Greater London, England, United Kingdom
Samsara is seeking a Staff Application Security Engineer to drive the overarching direction for application security and vulnerability management. This high-visibility role will influence a broad surface area while allowing deep dives into critical priorities as security needs evolve. This remote position, open to candidates ...

Infrastructure, Security and DevOps Engineer

Location
Leeds, England, United Kingdom
Infrastructure, Security and DevOps Engineer Leeds Job ref: ITISD Eng/Aug 2026 Title: Infrastructure, Security and DevOps Engineer Hours: 37.5 The Position Supporting the design, delivery, resilience, security, and efficiency of the firm's IT infrastructure, applications, and deployment pipelines. This role ensures secure … integration and delivery processes aligned to the firm's strategic goals and compliant with industry and legal sector-specific standards. Key Responsibilities The Infrastructure, Security and DevOps Engineer is responsible for maintaining and enhancing the firm's IT infrastructure, ensuring systems are secure, resilient, and capable of supporting ...

Senior Lead Safety & Security Engineer - CCTV & IP

Location
Birmingham, England, United Kingdom
North Tech is seeking a Lead Safety & Security Engineer to own complex integrated security projects and provide leadership to field engineers. You will drive delivery across CCTV, Access Control, Intercom and related platforms, ensuring safe, compliant and high-quality outcomes. You will engage with customers ...

Staff Software Security Engineer – Secure AI & Cloud

Location
Greater London, England, United Kingdom
Data Science Festival is seeking a Staff Software Security Engineer to join their London team. This hybrid position offers a salary of up to £135,000 and the chance to work on innovative AI-driven products. In this role, you will implement security initiatives across engineering teams … work closely with developers on secure coding, and improve vulnerability management processes. Ideal candidates should have experience in application security and cloud environments. The organization values security as a strategic priority, offering opportunities for career progression and ongoing professional development. #J-18808-Ljbffr ...

Senior Red Team Cyber Security Engineer

Location
West of England, England, United Kingdom
Immersive seeks an experienced Senior Cyber Security Engineer - Red Team to design and deliver engaging offensive security content within Immersive One. You will craft labs, games and scenarios, publish practical exercises, and shape the red team content roadmap. You’ll teach professionals to counter evolving threats ...

Senior Security Engineer: AI-Driven Cyber Defense

Location
Welwyn Garden City, England, United Kingdom
Tesco’s Innovation Engineering team seeks a Senior Security Engineer to pioneer next‐gen security capabilities protecting a vast retail ecosystem. You will design, build, test, and operationalise AI‐driven capabilities that reduce risk and enhance resilience, while guiding engineering directions across teams with a customer‐first … focus. You will lead modern approaches, champion secure practices, and influence across security and technology groups to deliver measurable improvements in cyber #J-18808-Ljbffr ...

SERVICE ENGINEER FIRE & SECURITY

Hiring Organisation
Ranger Services Holdings Limited
Location
Fairford, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£35,000
SERVICE ENGINEER FIRE & SECURITY £32,000 £38,000 + Company Vehicle + Fuel Card + Excellent Benefits Cirencester (GL7 1YG) | Full Time | Permanent Join CIA Fire & Security Part of The Ranger Group CIA Fire & Security has been protecting businesses, people and property since 1982. As part … Ranger Group, we continue to invest in our people, technology and growth. We are looking for an experienced Fire & Security Service Engineer to join our successful team covering Cirencester and the surrounding areas. The Opportunity This is an exciting opportunity to join a respected and growing business where ...

Security Automation Software Engineer

Hiring Organisation
G Research
Location
London, United Kingdom
Salary
£ 80 K
that supports how our engineering teams build and operate complex systems at scale.Take the next step in your career.The roleWe’re looking for a Security Automation Engineer to join our Security Automation Engineering (SAE) team in London.The team designs and implements automated detection and response capabilities that … cloud platforms such as AWS.As part of SAE, you’ll play a hands-on role building secure, scalable, and reliable automation systems that enable Security to respond faster, reduce manual effort, and improve our overall cyber resilience. You’ll work alongside experienced engineers and security specialists to deliver ...

Lead Application Security Engineer

Hiring Organisation
CAIS
Location
London, United Kingdom
Salary
£ 100 K
serves over 2,500 wealth management firms that support more than 65,000 financial advisors who oversee approximately $8.5 trillion in end-client assets.Application security sits at the center of how CAIS earns and keeps the trust of the advisors and asset managers who rely on our platform. … lead for application security, you will own how we protect the applications and services we build and embedding security into the heart of how we design, write, and ship software.You will define and drive our approach to secure development: setting threat modeling strategy, owning security architecture ...

Senior Cyber Security Engineer & Incident Leader

Location
City Of London, England, United Kingdom
Privalgo, a London-based FCA-authorised payments specialist, seeks a Cyber Security Engineer to safeguard digital assets and data. You will guide security practices, mentor engineers, and ensure compliance across the business. Responsibilities include designing secure architectures, implementing automated security testing, and leading incident response ...

Operational Security Engineer – Institutional Trading

Location
Greater London, England, United Kingdom
Prudence Holdings is looking for a hands-on Security Engineer to focus on operational security for off-chain trading processes. This role involves collaborating with the Institutional Trading and Financial Operations teams to ensure secure operations, map out critical assets, and define risk treatment plans. Candidates should … have over 5 years of experience in security engineering, including expertise in Threat Modeling and observability tooling. This position also requires effective communication to translate technical risks for senior management. #J-18808-Ljbffr ...

Cyber Security - Manufacturing Technology Engineer

Location
Dartford, England, United Kingdom
Cyber Security - Manufacturing Technology Engineer View more categories View less categories Sector Engineering ,Manufacturing ,Technology Role Professional Contract Type Permanent Hours Full Time Help protect the operational technology that keeps modern manufacturing safe, resilient and productive. Laing O'Rourke's IT function has renewed its strategy to support … looking for individuals who are curious, thoughtful, and motivated by contributing to work that has real industry impact. The Role As our Cyber Security Manufacturing Technology Engineer, you will help protect the operational technology (OT) and industrial control systems (ICS) used across our manufacturing environments. You will shape ...