51 to 75 of 150 Remote Security Engineer Jobs

Monitoring & Analytics Security Engineer- £600PD- Hybrid We're looking for a skilled and driven Security Engineer to join our small, focused team building a telemetry pipeline MVP. You'll play a key role in designing and securing our containerized environments, ensuring observability tools and infrastructure are built with security at their core. This role blends … deep technical expertise with a hands-on, collaborative approach ideal for someone who thrives in fast-moving, startup-like settings. What You'll Do Design and implement security controls across Kubernetes and OpenShift environments Manage secure configurations, access controls, and CI/CD workflows in GitLab Integrate and protect telemetry tools such as Cribl, Elastic, Splunk, Fluentd, and Syslog … Perform threat modelling, vulnerability assessments, and risk analysis for the pipeline Partner with DevOps to embed security into infrastructure-as-code and deployment processes Monitor and respond to security events, maintaining clear documentation and response playbooks What You Bring Hands-on experience with Kubernetes, OpenShift, and secure production systems Strong GitLab and CI/CD security expertise More ❯

Lead Cyber Security Engineer We're partnered with a global law firm who are looking to build a next-generation Security Operations (SecOps) function. They are looking for a Lead Cyber Security Engineer to drive innovation, strengthen resilience, and champion a zero-trust approach across their global network. *Hybrid working- 3 days in London per … week* What You’ll Do Build the SecOps team from the ground up and manage/mentor the team. Lead the implementation, optimisation, and management of cutting-edge security tools like CrowdStrike, Palo Alto, and Mimecast. Take ownership of our cyber defence posture from incident response and vulnerability management to WAFs, DDoS protection, and encryption. Mentor junior engineers, elevate … best practices, and help us on our journey to ISO 27001 certification. What You Bring Deep hands-on expertise across EDR, SIEM, NAC, MFA, PAM, and cloud security environments. Proven experience with security frameworks such as ISO 27001, NIST, CIS, and PCI-DSS. Certifications like CISSP, CPSA, or Palo Alto Certified Security Operations Professional. A collaborative mindset More ❯

they're some of our product's biggest fans and users. What really sets them apart is their unwavering commitment to our customers. We're looking for our first Security Engineer with a passion for application security who thrives when embedded within product teams. You'll work side-by-side with engineers, helping us design and build … in at the end to run a checklist. You'll spot potential vulnerabilities before they reach production, coach engineers on secure coding practices, and help shape a culture where security is second nature. As you'll be the first Security Engineer, you'll be collaborating heavily with the Infrastructure team as well to help us secure our … infrastructure, CI/CD, and our internal tooling. What you'll be doing: Partner with product teams to design and review features with security built in from the start. Identify and mitigate vulnerabilities using white-box (code review, architecture analysis) and black-box (penetration testing, fuzzing) techniques. Proactively find security flaws in applications, APIs, and infrastructure, and help More ❯

Working as a key member of the Cyber Defence team, the Cloud Security Engineer will use a variety of tools and techniques to research, risk assess and mitigate security vulnerabilities and compliance issues across HL's Cloud estate, delivering cloud security integration projects and BAU activities. You will provide technical guidance to the HL Cloud Platforms … teams, to ensure AWS security engineering best practices to securely build and scale cloud-native infrastructure and applications. What you'll be doing Assist in assessing IaC designs, their implementation into production, automating where possible, and documenting solutions leveraging Amazon Web Service (AWS) and other third-party solutions. Assist security engineering within HLs cloud infrastructure team to build … and improve security logging and native AWS tooling. Manage the AWS cloud security logging capabilities, ensuring these are functioning correctly at all times. Document the security tooling, enabling other teams to architect and build solutions which conform to the structure. Assist the lead cloud security engineer by providing subject matter expertise as it relates to More ❯

IT Security Engineer Location: Salford/Hybrid (2 days per week) Are you a hands-on Security Engineer ready to lead cyber defence initiatives and shape security strategy? Join us to play a pivotal role in safeguarding our infrastructure, applications, and data. You ll manage and optimise key tools like CrowdStrike, Microsoft Defender, and Intune … working closely with ICT leadership, engineers, and external partners perfect for someone who wants to make a real impact. Support patching, scanning, and integration of threat intelligence Improve technical security controls across networks, endpoints, and cloud Assist in designing secure configurations for systems and services Strong understanding of core cybersecurity principles and threat vectors Understanding of risk frameworks such … as Cyber Essentials+, ISO 27001, CIS, PCI-DSS Proficiency with Microsoft security stack (Defender, Intune, MFA, etc.) Clear communicator with the ability to explain risk to non-technical teams PowerShell, Python) Understanding of data protection and privacy frameworks (e.g. In return the successful candidate and expect hybrid working 2 days per week on-site and a salary of  More ❯

Senior OT Cyber Security Engineer Full time - Permanent Staffordshire Are you an experienced Industrial Control Systems Cyber Security Engineer? Do you have a solid understanding of networks and cyber-secure infrastructure? Are you ready for a role where you can lead technically, shape solutions and work on high-impact projects? If that sounds like you, this … work & Green car scheme What will you be doing? You'll design and secure operational technology networks across a range of industries. You'll solve complex digital and operational security problems facing Industrial Control Systems used within the nation's critical infrastructure cyber-landscape. You'll assess the robustness of cybersecurity architectures, technologies, and procedures within customer facilities. You … ll design comprehensive technical solutions that meet client requirements and implement the appropriate tools, technologies & processes to mitigate critical security risks (e.g., system and mobile antivirus software, encryption modules, patch management programs, insider threat protection, incident response plans, forensic capabilities, and regulation compliance). You'll conduct comprehensive attack path analysis and threat modelling, mapping adversary tactics and techniques More ❯

Cyber Security Engineer - GoogleSecOps - 650 (umbrella) remote 5 months with strong possibility of ext I am urgently looking for a Cyber Engineer with specific experience with Google SecOps and log collection. This is working on a Global M&A programme, the largest of its type in the sector. Its fast paced and you will be working within … a high performing team of cyber security professionals. 3+ years of hands-on experience in security engineering, SIEM/SOAR platforms, or log management. Strong experience with Google Security Operations (Chronicle SecOps) or other SIEM platforms (Splunk, Sentinel, QRadar, etc.), with a willingness to specialise in Google SecOps. Experience managing log collection tools (BindPlane, Fluentd, Logstash, Beats … or similar agents). Proficiency in creating and maintaining custom log parsers and data transformations (eg, YARA-L, regex, or structured parsing languages). Familiarity with security telemetry (Firewall, IDS/IPS, endpoint, cloud logs, identity, authentication, SaaS platforms). Strong knowledge of log formats (JSON, Syslog, CSV, XML, etc.) and protocols (Syslog, REST APIs, gRPC, Kafka, etc.). More ❯

CYBER SECURITY ENGINEER Summer-Browning Associates is supporting our client in the Central Government who is seeking a Cyber Security Engineer for an initial 12-month assignment, with the possibility of extension. Location: London | Hybrid| Remote The ideal candidate will hold an active DV clearance and have a solid background in Cyber Security Engineering working … within a high-threat government environment, with the following skills and experience: Proficiency in Security Information and Event Management (SIEM), including tools such as Splunk, Defender, Sentinel, ELK, and Tenable Threat Modelling System solutions, as well as with IDS/IPS and vulnerability scanners. Experience in Protective Monitoring & SOC operation Experience in network security principles, firewalls, and access More ❯

Senior Security Engineer – Detection & Automation Here’s a great opportunity for a hands-on Senior Security Engineer who enjoys building, optimising, and automating SOC infrastructure. This role sits within a growing Cyber Defence operation where you’ll help design and maintain the platforms behind SIEM, EDR, SOAR, and threat intelligence tooling, improving detection coverage and enabling … analysts to respond faster. Key responsibilities: Engineer and maintain SIEM, EDR, SOAR, and logging platforms. Develop automation and integrations using scripting or API connections. Tune detection use cases and improve visibility across cloud/on-prem environments. Support client onboarding and configuration alignment. Mentor junior engineers and analysts. You’ll bring: 3–5 years’ experience in SOC or security … detection frameworks. What’s in it for you: Flexible hybrid working, paid certifications, great progression into consultancy or leadership, and a genuinely collaborative environment. If you love improving how security operations work and want to be part of a team building a next-generation SOC, this one’s for you. More ❯

Security Operations Engineer – Hybrid - Nottinghamshire - Up to £75000 + Bonus We’re seeking an experienced DevSecOps Engineer to take a leading role in strengthening our clients’ security operations. This is a hands-on, strategic position within the Technical Operations team, where you’ll set the direction for security practices, guide incident response, and support the … growth of the wider team. Your responsibilities: Lead on security incidents, managing investigations through to resolution Design, implement, and maintain robust security controls across infrastructure and applications Drive the creation and execution of incident response plans, ensuring continuous improvements Integrate security practices seamlessly into the DevOps pipeline Manage and optimise monitoring tools to provide real-time threat … out regular threat and vulnerability assessments, applying effective remediation strategies Coach and mentor colleagues, keeping the team ahead of evolving risks and technologies What you bring: Significant experience in security operations across both cloud and on-premise environments In-depth understanding of security monitoring solutions, frameworks, and standards (e.g., NIST, ISO 27001, CIS) Proficiency with automation and scripting More ❯

Security Operations Engineer – Hybrid - Nottinghamshire - Up to £75000 + Bonus We’re seeking an experienced DevSecOps Engineer to take a leading role in strengthening our clients’ security operations. This is a hands-on, strategic position within the Technical Operations team, where you’ll set the direction for security practices, guide incident response, and support the … growth of the wider team. Your responsibilities: Lead on security incidents, managing investigations through to resolution Design, implement, and maintain robust security controls across infrastructure and applications Drive the creation and execution of incident response plans, ensuring continuous improvements Integrate security practices seamlessly into the DevOps pipeline Manage and optimise monitoring tools to provide real-time threat … out regular threat and vulnerability assessments, applying effective remediation strategies Coach and mentor colleagues, keeping the team ahead of evolving risks and technologies What you bring: Significant experience in security operations across both cloud and on-premise environments In-depth understanding of security monitoring solutions, frameworks, and standards (e.g., NIST, ISO 27001, CIS) Proficiency with automation and scripting More ❯

Join MBDA's cutting-edge cyber security team and help protect some of the most advanced defence technologies in the world. As a Cyber Security Engineer, you'll be at the forefront of innovation-enhancing the visibility, automation, and efficiency of our Security Operations Centre (SOC). This role is perfect for someone who thrives on … contribute to a mission that truly matters. Salary : Circa £50,000 - £60,000 depending on experience Dynamic (hybrid) working : 2 days per week on-site due to workload classification Security Clearance : British Citizen or a Dual UK national with British citizenship Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a … minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based on company performance and will vary year to year) Pension : maximum total (employer and employee) contribution of up More ❯

Stevenage Join MBDA's cutting-edge cyber security team and help protect some of the most advanced defence technologies in the world. As a Cyber Security Engineer, you'll be at the forefront of innovation—enhancing the visibility, automation, and efficiency of our Security Operations Centre (SOC). This role is perfect for someone who thrives … contribute to a mission that truly matters. Salary : Circa £50,000 – £60,000 depending on experience Dynamic (hybrid) working :2 days per week on-site due to workload classification Security Clearance : British Citizen or a Dual UK national with British citizenship Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a … minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based on company performance and will vary year to year) Pension : maximum total (employer and employee) contribution of up More ❯

Application Security Lead Entertainment UK Hybrid/Remote Job description This role works closely with development teams to verify our partners applications satisfy the defined security criteria, supporting the organization on the security design and conducting reviews of applications, while improving automation. Primary Responsibilities: Provide technical leadership and guidance on application security best practices, methodologies, and … technologies. The ideal candidate will serve as a trusted advisor to development teams, architects, and stakeholders across our clients organisation. Design and review security architectures for applications, ensuring the implementation of effective security controls and countermeasures. Conduct threat modelling exercises to identify potential security risks and vulnerabilities early in the development lifecycle. Conduct in-depth security assessments, code reviews, and penetration testing of applications to identify and mitigate security vulnerabilities. Utilise industry-standard tools and methodologies to assess the security posture of applications and provide actionable recommendations for remediation Essential At least three years experience in a similar senior Information Security position Customer-oriented person, with the ability to educate and influence More ❯

Information Security Engineer Type: Permanent WFH: On-site 5 days per week We ve partnered with a global engineering manufacturer seeking an Information Security Engineer to blend light alert response with delivering security projects and rollouts across a 10k-user enterprise. In a small, lean team (no tiered SOC), you ll work directly with engineers … and business stakeholders to harden controls, ship pragmatic improvements, and support upcoming programmes like DLP and third-party risk. Take ownership of day-to-day security operations, responding to alerts, assessing risk, and following issues through to closure with clear communication. Deliver practical security improvements: from M365 hardening and server patching to firewall or network refresh projects. Lead … as EDR, web filtering, and email security. Keep documentation current, playbooks, policies, and project summaries that help the wider team. Support awareness initiatives and help the business pragmatically adopt security best practices. Around 2-4 years experience in IT, with at least 12-18 months in a security or infrastructure role. A broad technical base across Azure/ More ❯

Principal Engineer – Product Security Location: Frimley (hybrid – average of 2–3 days onsite per week) Rate: £85.40 per hour/umbrella (inside IR35), approx. £632 per day Contract: 6-months initially (potential for extension or to go permanent) Hours: 37 per week Clearance: Active SC Clearance required Restrictions: ITAR and “UK Eyes Only”, please note only sole British … citizens can apply About the Role We're seeking a highly experienced Principal Product Security Engineer to join one of our clients Product Security Engineering teams, supporting the delivery and through-life management of secure submarine systems and products. As a key focal point for security and information risk, you'll apply deep technical expertise to … and supported securely, safely, and in compliance with contractual and regulatory requirements. You'll provide subject matter expertise to internal stakeholders, support technical authorities, and influence the development of security strategies, policies, and best practices across major defence programmes. Key Responsibilities Provide expert advice on Product Security to engineering and project teams. Analyse system architectures to identify threats More ❯

Security Engineer £40,000 - £50,000 | Poole, Dorset (Hybrid – 3 days/week in the office) You don’t just spot vulnerabilities, you close them before they become a problem. Whether it’s penetration testing, access controls, or a misconfigured firewall, you’ve got the mindset and the method to lock things down. You understand the bigger picture … of what security means in a software company covering infrastructure, applications, data, and even physical spaces. This is your opportunity to join a product-led software business in Poole and being able to shape the role and make your own rules when it comes to security. You will take ownership of their security posture across multiple teams and … s in it for you? Salary : £40,000 - £50,000 Location : Poole, Dorset (hybrid - 3 days/week in the office) Scope : Work across IT, application, cloud, and physical security, no siloed remits here Responsibility : Be the go-to person for penetration testing, compliance audits, and vulnerability management Environment : Modern SaaS product environment, working alongside DevOps, engineering, and IT More ❯

Mobile Application Security Engineer Rate: £650 per day Inside IR35 Duration: 6 months Location: Bristol/Hybrid (onsite once a month) We have an exciting opportunity for a Mobile Application Security Engineer to join a leading organisation on a contract basis. You'll play a key role in strengthening the security of large-scale mobile More ❯

Mobile Application Security Engineer Rate: £650 per day Inside IR35 Duration: 6 months Location: Bristol/Hybrid (onsite once a month) We have an exciting opportunity for a Mobile Application Security Engineer to join a leading organisation on a contract basis click apply for full job details More ❯

Security Engineer (JuniorMid Level) 35,00050,000 Remote (UK-Based) Are you a Linux-savvy engineer with a passion for cybersecurity and a drive to make a real impact? This is your chance to join a cutting-edge hosting and infrastructure company where security is front and centre not an afterthought. Youll take ownership of network … and infrastructure security, work with experienced engineers, and help strengthen the defences of a global, high-availability platform trusted by thousands of users daily. Enhance and manage the security of systems, networks, and infrastructure. Configure firewalls, VPNs, and monitoring systems. Collaborate with infra teams to continually evolve the companys security posture. Strong foundation in Linux administration and … Be part of a fast-growing, tech-driven company shaping the future of hosting. Remote-first flexibility and a culture that values autonomy and innovation. Direct input into how security is built, scaled, and improved. Continuous training and career development in cybersecurity. Ready to take the next step in your cybersecurity journey More ❯

Security Engineer (JuniorMid Level) 35,00050,000 | Remote (UK-Based) Are you a Linux-savvy engineer with a passion for cybersecurity and a drive to make a real impact? This is your chance to join a cutting-edge hosting and infrastructure company where security is front and centre not an afterthought. Youll take ownership of network … and infrastructure security, work with experienced engineers, and help strengthen the defences of a global, high-availability platform trusted by thousands of users daily. What Youll Do Enhance and manage the security of systems, networks, and infrastructure. Deploy and maintain IDS/IPS solutions (Suricata, Zeek, Snort, etc.). Configure firewalls, VPNs, and monitoring systems. Run vulnerability scans … patch management, and threat detection. Collaborate with infra teams to continually evolve the companys security posture. What You Bring Strong foundation in Linux administration and networking . Hands-on experience with firewalls, IDS/IPS, and logging tools . Understanding of network protocols, ports, and packet analysis . Bonus: scripting (Python/Bash), SIEM tools, or certifications like Security+ More ❯

Cyber Security Analyst Salary: Up to £55,000 + £5,600 car allowance + benefits Location: UK (Remote with some travel to UK sites - must have UK Driver's licence) Join a growing organisation in the engineering sector in a newly created role that will play a key role as the company continues to grow. You will contribute to … a dynamic, fast-paced environment, protecting critical systems and data, working on a mix of BAU security operations. The Role We're looking for a Cyber Security Analyst or Engineer with proficiency in a range of security skills including SentinelOne, Mimecast and MS Sentinel. You'll be working closely with the GISO while supporting a collection … of subsidiaries with day-to-day live estate monitoring. This role is perfect for someone with experience of working as part of a small security team, taking responsibility for security initiatives across the organisation. Cyber Security Analyst/Engineer Responsibilities: With day-to-day reporting to the Group Information Security Officer (GISO), you will combine More ❯

Cyber Security Analyst Salary: Up to £55,000 + £5,600 car allowance + benefits Location: UK (Remote with some travel to UK sites - must have UK Driver's licence) Join a growing organisation in the engineering sector in a newly created role that will play a key role as the company continues to grow. You will contribute to … a dynamic, fast-paced environment, protecting critical systems and data, working on a mix of BAU security operations. The Role We're looking for a Cyber Security Analyst or Engineer with proficiency in a range of security skills including SentinelOne, Mimecast and MS Sentinel. You'll be working closely with the GISO while supporting a collection … of subsidiaries with day-to-day live estate monitoring. This role is perfect for someone with experience of working as part of a small security team, taking responsibility for security initiatives across the organisation. Cyber Security Analyst/Engineer Responsibilities: With day-to-day reporting to the Group Information Security Officer (GISO), you will combine More ❯

Security Engineer (Junior–Mid Level) 💰 £35,000–£50,000 | 🌍 Remote (UK-Based) Are you a Linux-savvy engineer with a passion for cybersecurity and a drive to make a real impact? This is your chance to join a cutting-edge hosting and infrastructure company where security is front and centre — not an afterthought. You’ll take … ownership of network and infrastructure security, work with experienced engineers, and help strengthen the defences of a global, high-availability platform trusted by thousands of users daily. 🚀 What You’ll Do Enhance and manage the security of systems, networks, and infrastructure. Deploy and maintain IDS/IPS solutions (Suricata, Zeek, Snort, etc.). Configure firewalls, VPNs, and monitoring … systems. Run vulnerability scans, patch management, and threat detection. Collaborate with infra teams to continually evolve the company’s security posture. 🧠 What You Bring Strong foundation in Linux administration and networking . Hands-on experience with firewalls, IDS/IPS, and logging tools . Understanding of network protocols, ports, and packet analysis . Bonus: scripting (Python/Bash), SIEM More ❯

About The Team Security is at the foundation of OpenAI's mission to ensure that artificial general intelligence benefits all of humanity. The Security team protects OpenAI's technology, people, and products. We are technical in what we build but are operational in how we do our work, and are committed to supporting all products and research at … OpenAI. Our Security team tenets include: prioritizing for impact, enabling researchers, preparing for future transformative technologies, and engaging a robust security culture. About The Role As a Security Engineer you will join our OpenAI engineers and researchers in building, operating and securing transformational AI technologies. This role will focus on all aspects of Detection & Response, including … infrastructure and operations, and will also contribute to the Security team as a strong generalist. In this role, you will: Drive projects in all major security verticals including: AppSec, InfraSec, OffSec and Detection and Response Innovate to solve novel security problems Collaborate on cutting edge AI research, and use AI to improve OpenAI's Security posture More ❯