Overview In this role you will lead offensive security testing for Klarna’s mobile apps, focusing on iOS and Android; you’ll work with engineering teams to turn findings into fixes and improve app hardening. You’ll apply MASVS/MASTG g...Read More>>.

Overview As the inaugural Head of Security Engineering, you will establish and mature Smarkets' security program for real-time, cloud-native trading platforms. You’ll build security from the ground up across core products and regulatory e...Read More>>.

Overview In this role you will be the expert engineer for BNY’s Physical Security platforms, focusing on operating and modernizing enterprise security systems. You’ll lead engineering efforts across global teams, migrating to Genetec fo...Read More>>.

Overview As Senior Product Security Engineer, you secure microservices and cloud applications within Galaxy's fast-growing fintech and blockchain environment. You’ll assess and remediate security in trading and blockchain architectures, w...Read More>>.

Overview In this Senior Security Engineer role, you will strengthen Klaviyo’s Detection & Response (D&R) capabilities across enterprise, cloud, and product environments. You’ll develop detections, drive investigations, and automate D&R...Read More>>.

Overview In this role, you develop and advance Arm’s coverage-guided fuzzing program to uncover hard-to-reach security flaws and drive fixes. You’ll design high-performance fuzzing harnesses, build custom sanitisers, and lead data-drive...Read More>>.

Overview As a founding member of Roblox’s EMEA Security Operations, you design and operationalize detections, automations, and tooling to protect players, developers, and the platform at global scale. You act as primary Incident Commander...Read More>>.

Overview In questa role you will secure Windows platforms for a leading quantitative trading firm. You’ll design, test and implement security controls while guiding the Windows team and collaborating with the Cybersecurity group. The role...Read More>>.

Overview As a Senior Security Consultant/System Engineer, you design and manage security projects for built environments, ensuring high-quality delivery and client satisfaction. You work across a multidisciplinary team to integrate security...Read More>>.

Overview As a Security Engineer III within JPMorganChase's Global Technology team, you design and deliver scalable, trusted security solutions in a fast-paced, agile environment. You’ll work across teams to strengthen threat detection, im...Read More>>.

Team Lead (DevOps & Cyber Security) at Client ServerSenior Security Engineer (Cloud SaaS AWS GCP) London / WFH to £130kAre you a cloud security technologist looking for an opportunity to progress your career in a senior, hand...Read More>>.

Are you looking for an exciting new opportunity? Join a global trading firm leveraging technology, research, and risk management to identify and capture trading and investment opportunities across markets worldwide. The organization oper...Read More>>.

Crawley, England Job ID JR2026516427 Category Engineering - Software Role Type Onsite Post Date Jun. 25, 2026 At the company, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for...Read More>>.

Just Eat Takeaway.com is seeking a Data Security Specialist to engineer and safeguard data across cloud-native and enterprise environments. You will translate security standards into scalable implementations, from DLP to encryption pipelines, embe...Read More>>.

Member of Technical Staff - Security Engineering London or Bristol - Hybrid - Permanent About Fractile Fractile was founded in 2022 on the bet that, eventually, the world’s most capable AI syste...Read More>>.

Description About Alvarez & Marsal Alvarez & Marsal (A&M) is a global consulting firm with entrepreneurial, action and results-oriented professionals. We take a hands-on approach to solving our clients' problems and assisting...Read More>>.

Cloudflare, a leader in internet security and performance, seeks a Product Security Engineer to advance threat modeling, vulnerability operations, and AI-enabled security automation across our core products.You will analyze architecture, tr...Read More>>.

CFC Underwriting seeks a Staff Security Engineer to advance security observability and automate controls across our global technology estate. You will partner with engineering and data teams to embed security into products, platforms and processes...Read More>>.

Engine by Starling is seeking a Security Engineer to secure and scale our GCP-based infrastructure. You will own cloud identity, access controls, and secure deployments across multiple environments, collaborating with security, infra, and developm...Read More>>.

Sky is seeking a senior PKI/Cyber Security engineer in London to design, build, and operate PKI solutions and certificate environments. You will manage CA administration, enrolment, policy services, and monitor ADCS, while overseeing KMS for crypt...Read More>>.

Hiya seeks a DevSecOps Engineer to lead security maturation across engineering. You will design platform-based security tools and enable secure software delivery with velocity, partnering with Core Tech, Product, and leadership.You’ll bal...Read More>>.

Team Leader Fire and Security Engineer Location: Midlands and surrounding region Join ASEL Argenbright Security Europe LTD and become part of a forward-thinking organisation at the forefront ofintegrated security technolo...Read More>>.

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Job DescriptionJob PurposeThe ICE Cybersecurity Threat Detection team is responsible for detecting malicious behavior across ICE's global infrastructure quickly and reliably enough to contain it. We build, tune, and maintain t...Read More>>.

Job Purpose The ICE Cybersecurity Threat Detection team is responsible for detecting malicious behavior across ICE's global infrastructure quickly and reliably enough to contain it. We build, tune, and maintain the detection content th...Read More>>.

Reports to: Head of NOCJob purpose: Working as part of a team of experienced Network Security Engineers, including our 24x7 NOC this role will provide dedicated support for the customer. The role, alongside side another Network Security...Read More>>.

Job Description Job Purpose The ICE Cybersecurity Threat Detection team is responsible for detecting malicious behavior across ICE's global infrastructure quickly and reliably enough to contain it. We build, tune, and maintain...Read More>>.

OverviewAglide\'s browser agent platform is trusted by household-name fintechs and global enterprises to automate and secure the applications their employees depend on most. We\'ve raised over $3.5M to go after this problem, and every...Read More>>.

Who we are About the company the company is a financial infrastructure platform for businesses. Millions of companies - from the world's largest enterprises to the most ambitious startups - use the company to accept payments,...Read More>>.

Argenbright Security Europe Limited (ASEL) is seeking a Team Leader Fire and Security Engineer to lead a regional engineering team across the Midlands. You will balance hands-on maintenance with leadership responsibilities, mentoring engineers and...Read More>>.

Who are we? Look at the latest headlines and you will see something Ki insures. Think space shuttles, world tours, wind farms, and even footballers’ legs. Ki’s mission is simple. Digitally disrupt and revolutionise a 335-yea...Read More>>.

About Us ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working wit...Read More>>.

Marex is seeking a Security Engineer for the Cyber Security team to design, implement, and continuously improve security capabilities with focus on Identity Protection, Privileged Access Management, and related access control environments.T...Read More>>.

LMAX Group is seeking a Security Engineer to design, implement, and monitor security controls across on-premises and cloud environments. You will identify vulnerabilities, automate processes, and work with a cross-functional team to align security...Read More>>.

Marex Group plc is seeking a Security Engineer to join the Cyber Security team. You will engineer and administer identity protection, privileged access management, and related access controls across Marex systems.Role focuses on onboarding,...Read More>>.

About Us: ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working wi...Read More>>.

Check Point is seeking a Security Engineer, Workspace Security in London to serve as a technical authority for customers, prospects and partners. You will design solutions, lead technical evaluations, demonstrate value, and help customers moderniz...Read More>>.

As the world’s leading vendor of Cyber Security, protecting organizations against the most sophisticated threats and attacks, Check Point has assembled a global team of driven, creative, and innovative professionals. Our employees are redefin...Read More>>.

Why Join Us? As the world's leading vendor of Cyber Security, protecting organizations against the most sophisticated threats and attacks, Check Point has assembled a global team of driven, creative, and innovative professionals. Our e...Read More>>.

Check Point Software, a global leader in Cyber Security, seeks a Security Engineer for Workspace Security in a highly customer-facing role. You will design and demonstrate secure solutions, lead evaluations, and drive technical closure from discov...Read More>>.

Why Join Us?As the world’s leading vendor of Cyber Security, protecting organizations against the most sophisticated threats and attacks, Check Point has assembled a global team of driven, creative, and innovative professionals. Our emp...Read More>>.

Writer is seeking a Security Engineer to build the security foundations for AI-powered applications at scale in a hybrid London-based role. You will partner with engineering to embed security into every line of code and shape product decisions fro...Read More>>.

Referment is partnering with a newly launched, technology-driven investment firm to hire a Security Engineer who will play a pivotal role in building the firm's security function from the ground up. This is a genuine greenfield opportunity...Read More>>.

Referment is building a security function from the ground up, giving you ownership over architecture, tooling and processes from day one. You will work with a highly technical engineering team and senior leadership to establish a modern, engineeri...Read More>>.

An exciting opportunity has arisen for an experienced Security Engineer to join a highly skilled Proactive Security team within a leading global financial services organisation. This role will focus on the development, implementation, and enhancem...Read More>>.

Hunter Bond is seeking an experienced Security Engineer to join a proactive security team within a leading global financial services organisation in Greater London. The role focuses on developing, implementing, and enhancing security technologies...Read More>>.

Central Business Solutions, Inc. is seeking an Infrastructure-focused engineer to join the platform engineering team in Glasgow.The role emphasizes integrating, testing, securing, and improving multiple infrastructure codebases with a focus...Read More>>.

Citi in Belfast is seeking a Senior Engineer focused on Python and containerization to engineer automated security solutions for internal platforms and streamline the SDLC for developers. You will own container security tooling, work across teams,...Read More>>.

Parkdean Resorts is seeking an Infrastructure Engineer to join the Cyber Security team in the UK. You will take hands-on ownership of vulnerability remediation and patch management across servers, endpoints, and infrastructure, collaborating with...Read More>>.

About UsFounded 20 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 600 people operating throughout North America, Europe and Asia. Since spinning out of a large brokerage firm in 201...Read More>>.