51 to 75 of 256 Permanent Senior Security Engineer Jobs

Senior Security Engineer, AWS Security

Hiring Organisation
AmazonWebServices
Location
London, United Kingdom
Salary
£ 80 K
massive levels of scale. Businesses, from start-ups to enterprises, run their operations and applications on AWS’ multi-tenant infrastructure.Key job responsibilitiesAs a Senior Security Engineer, you’ll help to build and manage services that detect and automate the mitigation of cybersecurity threats across Amazon’s infrastructure. … work with data scientists, software development engineers, and other security engineers across multiple teams to develop innovative security solutions. Our services protect the AWS cloud for all customers and preserves our customers’ trust in us. You’ll get to use the full power and breadth of AWS technologies ...

Senior Cyber Security Engineer

Hiring Organisation
Baker Hughes
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 60 K
DescriptionAre you passionate about securing critical energy infrastructure and industrial control systems Do you enjoy applying cyber security expertise to complex subsea production systems and real‐world engineering challenges Join our teamBaker Hughes is a global energy‐technology company operating in over 120 countries. We deliver innovative solutions that … engineering teams play a vital role in designing and delivering subsea production systems, control equipment, and digital solutions that enable reliable energy production worldwide.Cyber security is a critical enabler of safe and reliable operations. Our teams work to protect industrial control systems, communication networks, and subsea assets from evolving ...

Senior Security Engineer

Location
Greater London, England, United Kingdom
waiting for? Join 900+ Docebians around the world and help us reinvent the way people learn, because learning never stops. Role Overview The Senior Security Engineer will play a central role in securing Docebo's cloud infrastructure, with a primary focus on AWS environments. Working closely with … Cloud Infrastructure & Operations, Engineering, and other security teams, this role is responsible for designing, implementing, and continuously improving cloud security controls across all layers of the stack — from infrastructure provisioning and container orchestration to runtime detection and compliance enforcement. This is a hands‐on, high‐ownership role ...

Senior Security Engineer, AWS Security

Location
Greater London, England, United Kingdom
levels of scale. Businesses, from start-ups to enterprises, run their operations and applications on AWS' multi-tenant infrastructure. Key job responsibilities As a Senior Security Engineer, you'll help to build and manage services that detect and automate the mitigation of cybersecurity threats across Amazon … infrastructure. You'll work with data scientists, software development engineers, and other security engineers across multiple teams to develop innovative security solutions. Our services protect the AWS cloud for all customers and preserves our customers' trust in us. You'll get to use the full power and breadth ...

Senior IT Security Engineer – Windows, Automation, Endpoint Security

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Senior IT Security Engineer – Windows, Automation, Endpoint SecurityLondon – HybridIndustry Leading CompensationQuant Capital is partnered with a leading trading firm looking to hire a Senior IT Security Engineer to strengthen its global security posture. This sits within a high-performing engineering group and suits … someone who can take ownership, make clear technical decisions and build security controls that scale.You will work across Windows engineering, endpoint security, automation, vulnerability management and platform hardening. The role mixes hands-on engineering with advisory responsibility and proactive threat mitigation. The environment is fast moving and technically ...

Senior Application Security Engineer

Hiring Organisation
Fortinet
Location
London, United Kingdom
Salary
£ 80 K
Senior Application Security EngineerFortinet is looking for a Sr. Application Security Engineer to join the Corporate Information Security team. This is a highly technical role, with responsibilities conducting security reviews on various Fortinet applications, providing security education to our engineers and handling externally … reported vulnerabilities.Key Responsibilities:Serve as an application security subject matter expert who provides guidance to internal teamsWork closely with development teams, perform code reviews, penetration tests, and architectural reviews on existing codes and new features.Develop, implement, and communicate vulnerability mitigation strategies to development teamsHandle externally reported vulnerabilities ...

Senior Security Operations Engineer

Hiring Organisation
Hackajob Ltd
Location
Bournemouth, Dorset, UK
Employment Type
Full-time
Office. Full time, 35 hours per week. We are happy to discuss flexible working! Top 3 skills needed for this role: Highly experienced Cyber Security Operations expertiseAdvanced security incident response capabilityProven security tooling and threat management knowledgeWhat this role is all about: We're looking … Senior Security Operations Engineer to play a leading role in Vitality's cyber defence function. Working within Information Security, you'll enhance security operations, respond to incidents, and help ensure our systems, services and member data remain protected. Key ActionsYou will manage and support core ...

Senior Application Security Engineer

Hiring Organisation
Fortinet
Location
London, UK
Employment Type
Full-time
Senior Application Security EngineerFortinet is looking for a Sr. Application Security Engineer to join the Corporate Information Security team. This is a highly technical role, with responsibilities conducting security reviews on various Fortinet applications, providing security education to our engineers and handling externally … reported vulnerabilities. Key Responsibilities: Serve as an application security subject matter expert who provides guidance to internal teamsWork closely with development teams, perform code reviews, penetration tests, and architectural reviews on existing codes and new features. Develop, implement, and communicate vulnerability mitigation strategies to development teamsHandle externally reported vulnerabilities ...

Sr. Sec & Compliance Engineer, AWS Security Assurance Services, LLC

Hiring Organisation
AmazonWebServices
Location
London, United Kingdom
Salary
£ 80 K
Security Assurance Services (SAS) is hiring a Senior Security & Compliance Engineer to lead the design, deployment, and implementation of complex AWS security and compliance solutions that accomplish customer-defined business and security outcomes, solving for new levels of scale, complexity, and performance. You will … build custom security controls, AI-enabled automation and tooling that translate security and compliance frameworks into secure-by-design implementations on AWS. You will innovate on behalf of AWS’s most highly regulated customers, design and build controls, write code, lead reviews, automate remediations, and own security ...

Senior Security Engineer - IT & OT

Location
Nuneaton, England, United Kingdom
Senior Security Engineer - IT & OT (39810) London or Nuneaton | Full-time | Hybrid We offer hybrid working, with an expectation that you'll attend one of our Holland & Barrett offices in London or Nuneaton (or another designated location) on an ad hoc basis, as required for business needs. … Back every body At Holland & Barrett, we're on a mission to make health and wellness a way of life for everyone. As our Senior IT/OT Cyber Engineer , you'll play a critical role in protecting the technology that keeps our stores, warehouses and operational environments ...

Senior Cyber Security Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Senior Cyber Security Engineer/Specialist Working policy: 4 days per week required in the office during probation, 3 days thereafter. Reporting into my clients Infrastructure Engineering Manager, the role will be responsible for the ownership and continual development of cybersecurity controls and security architecture. … areas of focus: Cyber Security Engineering: - Identify vulnerabilities in hardware and software to be remediated by Engineering\Operations teams. - Understand current and emerging security threats. - Assist and lead in Incident Response investigations and mitigation Project Delivery: - Be able where relevant to participate in and lead varied IT Infrastructure ...

Senior Security Engineer

Location
Greater London, England, United Kingdom
side firms representing $40 trillion in AUM and 22 global investment banks. For more information, please visit www.cmgx.io The Role We are hiring a Senior Security Engineer to lead our security risk management and governance work. This is a senior individual‐contributor role for someone … turning them into shipped, operationalized programs. You will report directly to the CISO, own cross‐program initiatives, and collaborate closely with senior leadership across the firm. The core of the role is hands‐on security risk management, threat modeling, security risk assessments, and security design ...

Senior Network Security Engineer

Hiring Organisation
Jacobs
Location
Bristol, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Senior Network Security Engineer Are you ready to shape the future of secure connectivity? At Jacobs, we are seeking a Senior Network Security Engineer to deliver high-assurance, security-critical solutions within regulated and sovereign UK contexts. This is your opportunity to work … isolated environments, enabling secure, resilient operations across public and private infrastructures. What you'll do: Design and deliver secure network architectures for controlled environments. Engineer secure browsing and remote access solutions. Define and implement firewall policies, DNS design, and traffic control. Apply Zero Trust principles to network access ...

Senior Security Operations Engineer

Hiring Organisation
Hackajob Ltd
Location
Bournemouth, Dorset, South West, United Kingdom
Employment Type
Permanent
Salary
£90,000
hackajob is partnering directly with Vitality to hire for this role. Team - Information Security Working Pattern - Hybrid - 2 days per week in the Vitality Bournemouth Office. Full time, 35 hours per week. We are happy to discuss flexible working! Top 3 skills needed for this role: Highly experienced Cyber … Security Operations expertise Advanced security incident response capability Proven security tooling and threat management knowledge What this role is all about: We're looking for a Senior Security Operations Engineer to play a leading role in Vitality's cyber defence function. Working within Information ...

Senior Security Engineer (GCP)

Location
Manchester, England, United Kingdom
About the role We help regulated and enterprise customers protect their Google Cloud Estates. As a Premier Google Cloud Partner, we deliver Google Unified Security (GUS) engagements across the full stack — from greenfield SIEM/SOAR deployments and SOC modernisation programmes to detection engineering, posture management, threat hunting …/CD pipelines, secure landing zones and cloud posture reviews. Expertise when integrating third‐party tools such as Wiz. We're looking for a Senior Security Engineer with deep, hands‐on experience across the GCP and Google Security portfolio. You'll lead the technical work ...

Senior Product Security Engineer

Hiring Organisation
Blockchain
Location
London, United Kingdom
Salary
£ 80 K
over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions.You will operate the Product Security programe for Blockchain.com’s internally-developed products across Consumer, OTC and MRE lines. This is a senior, hands-on role: you’ll design … secure development lifecycle, lead threat modeling and architecture review, own the security debt lifecycle for product engineering teams, and architect the automated pipelines that protect billions in transaction volume. You will embed with product and engineering teams, convert technical findings into business-prioritized remediation, and lift developer capabilities ...

(Senior) AWS Cloud Security Engineer d/f/m

Hiring Organisation
RWE
Location
Cheltenham, Gloucestershire, United Kingdom
Salary
£ 60 K
Supply & Trading GmbHTo start as soon as possible, full time/part time, permanentJoin our AWS Platform team as an (Senior) AWS Cloud Security Engineer. You will help secure, evolve and operate the AWS platform that teams across RWE Supply and Traiding GmbH (RWEST) rely on to build … business-critical applications. Working closely with platform engineers, application teams and security specialists, you will embed security into our cloud foundations, operating model and shared platform services. We value innovation, collaboration, and continuous improvement. As an AWS Cloud Security Engineer, you will act as a bridge ...

Senior Security Engineer, Security Incident Response Team (SIRT) - EMEA

Hiring Organisation
GitLab
Location
United Kingdom
Salary
£ 70 K
GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software … Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab.An overview of this roleAs a Senior Security Engineer on GitLab’s Security Incident Response Team (SIRT), you will play a critical role in defending GitLab.com ...

Senior Corporate Security Engineer

Hiring Organisation
Deliveroo
Location
London, United Kingdom
Salary
£ 80 K
most interesting questions out there. We move fast, value autonomy and ownership, and we are always looking for new ideas.About the RoleAs a Senior Corporate Security Engineer, you will lead the design and operation of security controls that protect our internal networks, workforce identities, endpoints … corporate systems. You will be working globally with security teams across US, EU and APAC, delivering against our goals and objectives - reducing risk and maturing controls.As a Senior, you will operate with a high degree of autonomy. You will define technical direction, make architectural decisions, and deliver complex ...

Senior/Lead Cloud Security Engineer

Hiring Organisation
Flo Health
Location
London, United Kingdom
Salary
£ 80 K
alone, we saw 8.6M new installs and a 2.8M increase in active users.When millions of people trust you with their most personal health data, security isn't a feature — it's a foundation. We are looking for a Cloud Security Engineer to join Velocity, our Internal Platform … exists to eliminate friction. We build and own the foundation everything else runs on: cloud infrastructure, developer tooling, and SRE practices. You will:Embed Security Into the Platform: Bake security, compliance, and best practices into the core stack so they're invisible to developers and impossible to skip.Automate ...

Senior/Lead Cloud Security Engineer

Location
Greater London, England, United Kingdom
8.6M new installs and a 2.8M increase in active users. When millions of people trust you with their most personal health data, security isn't a feature — it's a foundation. We are looking for a Cloud Security Engineer to join Velocity , our Internal Platform team. Your … exists to eliminate friction. We build and own the foundation everything else runs on: cloud infrastructure, developer tooling, and SRE practices. You will: Embed Security Into the Platform: Bake security, compliance, and best practices into the core stack so they're invisible to developers and impossible to skip. ...

Senior Network Security Engineer

Hiring Organisation
GTN Technical Staffing
Location
Addison, Texas, United States
Employment Type
Permanent
Salary
USD Annual
Description Job Description Senior Network Security Engineer Location: Dallas, TX (Hybrid - Uptown) Type: Direct Hire • Base salary + performance bonus • 100% company-paid benefits Overview This organization operates at the forefront of high-performance computing (HPC) and cloud infrastructure, building and scaling mission-critical platforms that support … company is focused on delivering next-generation infrastructure that accelerates innovation and eliminates friction across compute and data environments. We are seeking a Senior Network Security Engineer to lead the design, implementation, and optimization of a hyperscale network security environment. This role combines deep technical expertise ...

(Senior) AWS Cloud Security Engineer d/f/m

Location
Swindon, England, United Kingdom
Supply & Trading GmbH To start as soon as possible, full time/part time, permanent Join our AWS Platform team as an (Senior) AWS Cloud Security Engineer. You will help secure, evolve and operate the AWS platform that teams across RWE Supply and Traiding GmbH (RWEST)rely … build and run business-critical applications. Working closely with platform engineers, application teams and security specialists, you will embed security into our cloud foundations, operating model and shared platform services. We value innovation, collaboration, and continuous improvement. As an AWS Cloud Security Engineer, you will ...

Senior Security Engineer Crypto

Hiring Organisation
Teya Solutions
Location
London, United Kingdom
Salary
£ 80 K
businesses, we’d love to hear from youYour missionWe're a regulated payments fintech operating across multiple European markets, scaling into banking-licence territory. Security Engineering is being rebuilt around a joint operating model with our platform and infrastructure teams. We're hiring a Senior Security Engineer who can pick up specific gaps in our current coverage: payment cryptography operations on cloud-hosted HSM services, application security at scale, and pipeline-embedded controls that let the rest of the company move fast without security sitting in the critical path.This is not a review-queue ...

Senior Network Security Engineer

Hiring Organisation
Sanderson Recruitment
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Senior Network Security Engineer Central Bristol (various hybrid working arrangements available depending on location). £65,000 to £75,000 + bonus, 25 days holiday, good contributory pension Are you a Network Security Engineer ready to step into a role where your expertise shapes … security of a modern, hybrid tech environment? This is your chance to own security tooling, influence design decisions, and help strengthen a growing cyber function. What You'll Be Doing You'll take the lead on securing complex enterprise networks across cloud and on-prem environments, including: Configuring ...