826 to 850 of 1,519 Security Engineer Jobs

Lead Software Security Engineer – Secure AI & Cloud

Location
Greater London, England, United Kingdom
United States Digital Space LLC is seeking a Lead Software Security Engineer in London, offering an annual salary of up to £150,000. This hybrid role focuses on enhancing application and cloud security within a collaborative engineering culture. The ideal candidate will help shape the security ...

Fire & Security Engineer

Hiring Organisation
Complii
Location
Gloucester, Gloucestershire, United Kingdom
Employment Type
Permanent
looking for a capable and motivated Fire & Security Engineer to join our growing team at Tay Fire & Security. If you reside in the Bristol area, this could be the ideal opportunity for you. If you're confident in your technical ability, enjoy working across a variety of sites … overtime and door-to-door travel for this role. In addition, we offer a company vehicle (with personal use), phone, tablet, company pension, and engineer-specific benefits. This is a 40-hour per week, field-based regional role covering the Bristol area, with frequent travel and occasional attendance ...

Cyber Security Engineer — SOC Tools & Threat Detection

Location
Stevenage, England, United Kingdom
World Class Defence Organisation, based in Stevenage, is seeking a Cyber Security Engineer on a 24-month contract. The role sits in the Cyber Security Operations Centre within Digital Excellence UK and focuses on tool optimisation, alert tuning, and log ingestion across in-scope environments. The successful … candidate will lead on playbook scripting, tool upgrades, and integration, reporting to the Cyber Security Capability Manager, and will be onsite five days per week in Stevenage. #J-18808-Ljbffr ...

Mobile Security Engineer — Build In‐App Defenses at Scale

Location
United Kingdom
Ditto is seeking a Product Security Engineer to own Ditto Protect’s runtime defenses and security tooling. The role spans mobile client and Python backend, with a hands-on engineering focus, writing production code, and contributing to the delivery pipeline. You will work closely with the Head ...

Senior AI Security Engineer - Hybrid, Flexible Hours

Location
Greater London, England, United Kingdom
leading AI organization in Greater London is seeking a Security Engineer to safeguard AI systems. Your role will involve building security for large-scale AI clusters and creating secure development practices. Ideal candidates will have significant software engineering experience, a Bachelor's degree in a relevant field ...

Bug Bounty Program Lead - Security Engineer (Remote)

Location
United Kingdom
Mozilla Corporation is seeking a Security Engineer to own and scale Mozilla’s web bug bounty program, collaborating with product and SIRT teams to reduce security risk. You will lead triage, validation, and remediation across multiple channels, driving improvements in secure development practices. The role emphasizes hands … security engineering, bug hunting experience, and strong cross-functional communication in a remote UK setting. #J-18808-Ljbffr ...

Lead Game Security Engineer

Location
Oxford, England, United Kingdom
board games, publish books, and through 2000AD, publish comics and graphic novels such as the amazing Judge Dredd. We’re hiring a Lead Game Security Engineer to join at the start of a large new project, with the opportunity to shape the security architecture used across … Asura titles and build a new Game Security team from the ground up. Based within our in-house Tech Team, you will benefit from working closely with other engineering and project teams to research, reverse engineer, design and implement solutions that deliver robust defences against cheating, piracy ...

Lead Application Security Engineer: Vulnerability & Automation

Location
Greater London, England, United Kingdom
Samsara is seeking a Staff Application Security Engineer to own the vulnerability management program and drive the security strategy across cloud, firmware, and corporate systems. You will shape the program, set architecture direction, and collaborate with engineering teams to reduce risk in a fast-growing, AI-forward ...

IAM Security Engineer - SC Cleared, Cloud IAM & PAM

Location
City of Edinburgh, Scotland, United Kingdom
Financial Conduct Authority in the UK is recruiting an IAM Security Engineer to design and operate enterprise identity and access controls. You will work within the Data, Technology and Innovation division, focusing on privileged access management, identity governance, and cloud security across Entra/Azure and AWS. ...

Senior Cybersecurity Engineer - Security Operations Engineering

Hiring Organisation
Netcombase
Location
South San Francisco, California, United States
Employment Type
Any
Salary
USD Annual
Overview In this dynamic position, you will play a critical role in safeguarding our digital assets and ensuring the integrity of our security operations. Your expertise will be vital in designing, implementing, and managing security solutions to counteract emerging threats. Key Responsibilities Develop and maintain security operations … processes and protocols. Monitor security systems and respond to incidents in a timely manner. Conduct vulnerability assessments and penetration testing to identify weaknesses. Collaborate with IT teams to integrate security measures into existing frameworks. Provide training and support to staff on security best practices. Stay updated ...

Senior ICT & Security Design Engineer - London, Bicester or Newcastle

Hiring Organisation
ENGIE
Location
London, United Kingdom
Salary
£ 80 K
Senior ICT & Security Design Engineer - London, Bicester or NewcastleRED are an expanding international M&E consultancy, with a proven track record in low energy design, focused on providing excellent design solutions to clients.Through our market leading technical expertise, we enable the world’s digital infrastructure and develop … fellow project stakeholders. We add value with our people, client service ethos, global delivery strategy, technical ability, and attitude.We now seek a Senior ICT & Security Engineer to be based out of our London, Bicester or Newcastle office.Role ResponsibilitiesCarries out cost and profit diagnosis on projects including feasibility studies ...

Security Engineer

Location
Greater London, England, United Kingdom
Opticore IT is a specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within fast-paced, challenging environments across our client base spanning multiple sectors including Finance, Broadcast Media, Telecommunications and more. Opticore IT are currently searching for a Security Engineer … doing: Build and configure a new Zscaler tenant (ZIA and ZPA) as full net-new deployment for the retained entity Configure ZIA internet security policies (URL filtering, threat protection, DLP, SSL inspection, cloud firewall) based on policies defined by the architect. Configure ZPA access, forwarding, inspection, and isolation policies ...

Security Engineer

Hiring Organisation
Alphatech Resources
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 35,000 - 45,000 Annual
Security Engineers wanted in West London Our client are an established & very successful Fire and Security company based in West London, due to a number of contracts recently won they are looking for Fire and Security engineers based in the London area. Role & Responsibilities: Completing Service projects … Security projects Ensure all work is performed accurately & efficiently. Completing detailed work reports sent to the relevant department To work to ensure health and safety regulations are met. Personal Specification You will have experience of working within the Fire and Security sector. You will have a minimum ...

Security Engineer London

Location
Greater London, England, United Kingdom
should check out what we're building, and why you should work here. In this role, you will be responsible for identifying and mitigating security vulnerabilities within Granola's applications, building security tools, and working closely with our development teams to integrate security throughout our software development … lifecycle. You'll help establish a robust security culture as we unlock Granola for the next 100x users. In this role, you will: Design and implement security features within the Granola app to protect user data and strengthen the product's security posture Leverage AI-assisted tooling ...

Senior AI Security Engineer

Location
Greater London, England, United Kingdom
United States Digital Space LLC is seeking a Security Engineer to safeguard AI systems across multi-cloud and on-prem environments. You will implement IAM, network segmentation, and secure CI/CD pipelines, driving security by design across teams and platforms. You will mentor engineers, shape hiring ...

Fire And Security Engineer

Hiring Organisation
JLB Recruitment Ltd
Location
East Tilbury, Essex, United Kingdom
Employment Type
Permanent
Salary
GBP 35,000 - 50,000 Annual
This is a full-time on-site role for a Fire and Security Engineer, located in Greater London. The role involves the installation, maintenance, and troubleshooting of fire alarms, burglar alarms, AOV systems, CCTV systems, access control systems, and more. Responsible for ensuring the proper functioning of fire … security systems on-site. Specialize in the installation and maintenance of various fire and security systems such as fire alarms, burglar alarms, access control systems, CCTV and home automation Qualifications required: -Experience in Security, Fire, and Computer Networks Engineering - Full, Clean UK Driving Licence -Experience in fault ...

Pharma Network Security Engineer: Firewalls & VPNs

Location
United Kingdom
established industry player is seeking a skilled Network Security Engineer to design and manage robust network infrastructures. In this role, you will implement and enhance security measures, ensuring the reliability and efficiency of the network. You'll collaborate with internal teams and external service providers, leveraging your … This position offers a unique opportunity to work with emerging technologies and contribute to a secure IT environment. If you are passionate about network security and eager to make a significant impact, this role is perfect for you. #J-18808-Ljbffr ...

Principal Engineer - Product Security

Hiring Organisation
BAE SYSTEMS
Location
Todmorden, Lancashire, United Kingdom
Salary
£ 60 K
DescriptionJob Title: Principal Engineer – Product SecurityLocation: Frimley, Bristol, Weymouth, Portsmouth, CoventryWe offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular roleSalary: Circa 61,500Who we are:Join BAE Systems and you’ll be part of something bigger. … pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us.From the depths of the ocean, to the far reaches of space, there ...

Lead Engineer — Application Security

Hiring Organisation
Klarna
Location
London, United Kingdom
Salary
£ 100 K
Secure Development team equips Klarna's engineers to design, build, and deliver secure software through standardized tools and processes, continuous learning, and a security-focused engineering culture. As a Lead Engineer on the team, you'll work on preventing security flaws before they reach production, not cleaning … teams design hard-to-break applications and services. You'll take an active role in architectural decisions, working directly with engineering teams to drive security improvements. You'll build and improve Klarna's security tooling, automation, and processes on an ongoing basis. You'll perform security assessments ...

Security Engineer - South London - £42,000

Hiring Organisation
RGB Network
Location
Epsom, Surrey, United Kingdom
Employment Type
Permanent
Salary
GBP 38,000 - 42,000 Annual
Security Engineer - South London - £42,000 Salary Package: £38,000 - £42,000 25 Days Holidays & Bank Holidays 37.5-hour working week Company Van, Fuel Card Call-out rota 1 in 5 - £150 Standby Travel Time After 45 Minutes Each Way Overtime Training On Enterprise Systems Duties: Maintenance, PPMS ...

Security Infrastructure Engineer

Hiring Organisation
Hackajob Ltd
Location
Guildford, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Security Infrastructure Engineer Location: Guildford, Frimley We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options … help pioneer progress and protect what matters most. Youll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space theres ...

IAM Security Engineer: Cloud Identity & Access Expert

Location
Greater London, England, United Kingdom
Financial Conduct Authority seeks an IAM Security Engineer to design, implement and optimise identity and access management across cloud environments. You’ll manage PAM, IGA, PKI and related tooling while collaborating with a multi-technology cyber team. Expect strong leadership, architecture and communication skills, with hands-on experience ...

Security Engineer — DLP, IAM & Crypto Solutions

Location
United Kingdom
Barclays is seeking a Security Engineer to drive the evolution of our digital landscape, implementing and maintaining DLP services, securing sensitive information, and leading incidents to remediation. You will collaborate with developers and security teams to ensure cryptographic and data protection controls align with regulatory requirements, while … creating high-quality documentation and scalable security patterns across the bank's infrastructure. #J-18808-Ljbffr ...

Senior IAM & Identity Security Engineer - Hybrid

Location
Glasgow, Scotland, United Kingdom
seeking a Senior Identity Security Engineer to design, implement and enhance large‐scale identity environments across Microsoft AD, Entra ID, PKI/ADCS, and hybrid platforms. You will lead secure, scalable identity solutions, integrate third‐party services, and drive passwordless adoption in hybrid cloud contexts. Collaborate with engineering ...

Senior Simulation & Security Engineer – Onsite Crawley

Location
Crawley, England, United Kingdom
United States Digital Space LLC is looking for a Senior Simulation Software & Security Engineer to join their team in Crawley, England. In this role, you'll maintain a large C++ codebase and ensure the security of complex applications built for iOS environments. The ideal candidate will have … Bachelor's degree in a relevant field, strong C/C++ skills, and experience in developing security architectures for mobile applications. The company offers a range of benefits including competitive salary and opportunities for personal growth. #J-18808-Ljbffr ...