51 to 75 of 138 Remote Security Engineer Jobs

Job Title: Security Engineer Location: London (Hybrid Working Available) Salary: Competitive + Benefits Are you an ambitious cybersecurity professional with 2-5 years of experience looking to step up in a high-impact role? We are seeking a Security Engineer to join a dynamic IT Security team within a leading financial services environment, where you … ll have the opportunity to work with modern security tools, contribute to major initiatives, and develop under the guidance of experienced senior colleagues. About the Role Reporting to the IT Security Officer, you'll work as part of a small, expert team responsible for protecting enterprise systems and data. This role offers hands-on involvement with a wide … range of technologies-from endpoint detection and SIEM platforms to firewalls, MFA, and vulnerability management-providing a well-rounded foundation in enterprise security operations. You'll gain exposure to advanced security practices, assist in running and responding to threat detection systems, and contribute to projects that strengthen security across the organisation. Key Responsibilities Monitor and respond to More ❯

An impressive multinational Telecoms business is looking for an accomplished Senior Information Security Engineer to join its team based in London. Please note, this role is hybrid so you will be required to work in the office 3 days per week. In this role of significant responsibility, you will operate at the cutting edge of technology, protecting the … business from cyber threats. You will design, implement, and maintain security solutions that protect networks, systems, and data. You will identify vulnerabilities, harden systems, respond to threats, and ensure compliance with security best practices and industry standards, including ISO27001. In order to be suitable for this role you must have demonstrable hands-on expertise with monitoring and securing … enterprise class technology estates. You will have proven experience with Cyber Security best practice including the NIST Cloud Security guidelines. You will support ISO 27001 compliance and have strong documentation skills. Experience in the Telco sector and knowledge of the UK Telecom Security Act would be advantageous to your application, as would CISSP and/or CISM More ❯

Position Overview We are seeking a Senior Azure Security Engineer to join our UK-based team. This role will be responsible for implementing and maintaining robust security solutions across our Azure cloud infrastructure. You'll play a key role in ensuring compliance, hardening environments, and leveraging Microsoft's security tools to protect our systems and data. … Key Responsibilities Security Architecture & Implementation Implement and maintain secure Azure architectures in line with best practices Develop and support cloud security policies and technical standards Conduct security assessments, risk analysis, and contribute to security roadmaps Collaborate with teams to integrate security into CI/CD and cloud-native applications Microsoft Security Stack Configure and … and managed Sentinel provider on incident handling Compliance & Governance Help ensure compliance with ISO 27001, SOC 2, GDPR, and NIS2 Support configuration and monitoring in Microsoft Compliance Manager Maintain security documentation and assist in audit preparation Configure insider risk management, audit, and eDiscovery capabilities Track Secure Score and recommend improvements Incident Response & Monitoring Configure monitoring and alerts using Microsoft More ❯

Cyber Security Engineer 12 Months (Inside IR35) Hybrid (Glasgow or Milton Keynes) Harvey Nash's Client is recruiting for a Cyber Security Engineer on a 12 month contract. Please note that for this role you must have Active DV Clearance. Main Responsibilities Responsible for operational security and assisting with the design, implementation and development security controls and systems. Ensure that incidents are detected, prioritised, investigated, contained, remediated and that operational security controls are measured and constantly improved. Continually evaluate, review and advise on current developments in all areas of cyber security and cyber threats. Apply appropriate security controls to all hardware and software assets. Proactively monitor networks and systems for evidence … potential threats. Lead response activities to minimise the impact of cyber incidents, including technical investigation into the root cause and extent of any damage. Deliver awareness training on cyber security standards, policies and best practices. Ensure remediation work identified by IT Health Checks and Audits is undertaken. Provide constant review and improvement of cyber security policies, best practice More ❯

An impressive multinational Telecoms business is looking for a Senior Cyber Security Engineer to join its team based in London. Please note, this role is hybrid so you will be required to work in the office 3 days per week. In this role of significant responsibility, you will operate at the cutting edge of technology, protecting the business … from cyber threats. You will design, implement, and maintain security solutions that monitor and protect networks, systems, and data. You will identify vulnerabilities, harden systems, respond to threats, and ensure compliance with security best practices and industry standards, including ISO27001. In order to be suitable for this role you must have demonstrable expertise with monitoring and securing enterprise … class technology estates. You will have proven experience with Cyber Security best practice including remediations for the MITRE ATT&CK Framework and NIST Cloud Security guidelines. You will support ISO 27001 compliance and have strong documentation skills. Experience in the Telco sector and knowledge of the UK Telecoms Security Act would be advantageous to your application. You More ❯

Firewall/Security Engineer (Palo Alto), Cyber Security, Firewalls, Network Engineer. Location: Surrey (Hybrid - Minimum 2 days on-site) Contract Type: Temporary, Day Rate (Engagement via Umbrella Company Only; all taxes & NI deducted at source). Industry: Global Enterprise Overview: Our client, a prestigious global company based in Surrey, is seeking an experienced Cyber Security and … Network Engineer with a strong background in Palo Alto firewalls . This is a key role that involves maintaining the integrity and security of the company's network infrastructure. Key Responsibilities: Network & Security Monitoring: Perform daily monitoring of network infrastructure and cyber security systems to prevent unplanned downtime, security breaches, or vulnerabilities. Network Management: Develop … and support the organization's network, including managing Layer 2/3 devices, LAN/WAN, B2B connections, remote access, load balancing, Wi-Fi, and network performance tools. IT Security Management: Manage IT security systems, including next-generation firewalls, IPS, SIEM tools, endpoint security, and other devices/services. Respond to and analyze security incidents, deploying More ❯

Job title: IoT Security Engineer (w/m/d) Requisition: 1740 Location: United Kingdom (Remote) Short description: We are seeking an experienced IoT Security Engineer to lead the security strategy and implementation across our connected hardware products. You will work closely with firmware, hardware, and cloud teams to ensure our devices are secure by … emerging threats. Job Responsibilities Conduct threat modelling and risk assessments for IoT devices, firmware, and communication protocols. Design and implement secure boot, secure firmware updates (OTA), and hardware-level security controls (e.g., TPM, secure elements). Perform firmware and embedded software security assessments. Collaborate with hardware and embedded teams on secure product architecture. Monitor evolving IoT threat landscapes … and update security policies accordingly. Contribute to internal security standards and assist in compliance with industry benchmarks (e.g., ETSI EN , NIST IR 8259). Work with the AppSec and Cloud Security teams to ensure end-to-end system security. Qualifications 4+ years of experience in IoT, embedded, or hardware security. Deep knowledge of embedded systems, firmware development More ❯

You will need to login before you can apply for a job. This boutique financial services firm is seeking a senior security engineer to implement and maintain its security tooling and systems. As part of a small security team (3 people), your role will be varied and will include managing firewalls, email security, cloud (Azure … IAM/PAM systems, security certificates, SIEM, and SOAR. As the Senior Security Engineer, you will have the opportunity to mentor and develop the security engineer. The successful candidate will have experience gained in a broad, hands-on security engineering position. Relevant certifications such as CISM and/or Microsoft certifications are desirable. Penetration testing More ❯

Senior Cyber Security Engineer opportunity working within an established fintech firm in Liverpool Attractive benefits package Up to £60,000 per annum depending on experience Full Time - Permanent role - Hybrid working available Sector: Finance Benefits Competitive Salary - £55,000 - £60,000 per annum Generous Annual Leave Paid Sick days Company Pension A comprehensive in-house training Continued training … and development Friendly and supportive working culture About the Role: Lead on technical cyber security initiatives within the Security Operations team Ensure the implementation of robust security controls and best practices Provide specialist security support to IT teams, including infrastructure, development, and database teams Work with stakeholders to maintain compliance with industry standards such as ISO27001 … Cyber Essentials Plus, PCI/DSS Stay ahead of cyber threats, maintaining and improving security monitoring and risk management processes Support vulnerability management, penetration testing, and incident response Requirements for this role: 3+ years' experience in a senior cyber security role Strong knowledge of security frameworks (NIST, NCSC, CIS, MITRE ATT&CK) Hands-on experience with security More ❯

looking for, please go ahead and apply. We'd love to hear from you! About the role 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. More ❯

as you have a true passion for creating awesome stuff, you'll fit right in. What you will be getting up to: We are looking to hire a Junior Engineer to join our global team in Technology. This is a challenging, fast-paced and exciting environment, with plenty of opportunities to influence and grow the technology area. Role Description … The Junior Security Engineer role provides foundational support in maintaining and improving our security posture, from maintaining and improving our WAF to help running PoCs that will improve the security in this company. This entry-level position is ideal for someone early in their security journey who is eager to learn, grow and contribute within … a collaborative, agile engineering team. The Junior Engineer will work under the guidance of more senior team members, gaining hands-on experience with cloud platforms, automation, vulnerability management, IAM platform as well as CDNs and WAF. A strong willingness to learn, good problem-solving skills and a proactive attitude are essential for success in this dynamic and fast-paced More ❯

ARETUM is actively seeking an Information System Security Engineer (ISSE) - Contingent to join our esteemed team. As an ISSE, you will play a pivotal role in ensuring the security of our clients' information systems. This position is ideal for a detail-oriented professional who thrives in a fast-paced environment and is committed to safeguarding data and … critical assets. At ARETUM, we provide dynamic solutions in areas such as Cyber Security, Engineering Services, and IT Systems, aiming to empower our Federal clients with the most effective and secure technologies available. This is a contingent position, pending the successful award of the associated contract and the necessary security clearance verification. This is a contingent position, meaning … employment is dependent upon the successful award of the associated contract to Aretum and completion of any required background investigation or security clearance verification. Responsibilities Design, implement, and maintain security systems and protocols to protect sensitive information and infrastructures. Conduct security assessments, vulnerability analyses, and audits to identify and mitigate risks across information systems. Develop and maintain More ❯

s vision to rebuild payments and commerce from the ground up. Join us in shaping the future of payments and commerce. What will the role involve? As a Senior Security Engineer at Primer, you'll play a crucial role in shaping and scaling security across our fast-growing fintech platform. This is a hands-on, impactful role … where you'll lead on key security initiatives, collaborating closely with engineering, operations, and compliance teams. With a strong emphasis on SecOps and a generalist approach, you'll work across cloud infrastructure, application security, detection and response, and governance, risk, and compliance (GRC). Lead and deliver end-to-end security initiatives with minimal supervision. Foster a … strong internal security culture, sharing knowledge and driving improvements across teams. Ensure security outcomes are measurable, visible, and tightly aligned with risk. Collaborate with engineers and operations teams Build, maintain, and improve systems for threat detection and response (e.g. using AWS, Elastic). Work on application security and cloud infrastructure (AWS) - Terraform and Python development experience is More ❯

The company is currently seeking an innovative and security-focused Software Security Engineer to join their team. You will have the opportunity to work on ground-breaking, AI-enabled connected systems where digital security and privacy are critical, often requiring bespoke solutions for clients across a variety of industries. This role involves tackling complex security challenges, leveraging cutting-edge technologies, and working closely with our clients to push the boundaries of what is possible in the security space. If you're passionate about security engineering and excited to work on cutting-edge projects that define the future of digital security, apply today! Key Responsibilities: Embedded Software Security: Design and implement … secure embedded software systems for innovative AI-enabled and connected products. Security Technology Integration: Collaborate with teams to embed modern security technologies such as post-quantum cryptography, blockchain-based services (Web 3.0), and privacy-enhancing technologies (e.g., Zero Knowledge Proofs) into real-world applications. Client-Focused Solutions: Work directly with clients, understanding their needs, and developing tailored security More ❯

20+ years! Culture at Intermedia is built on teamwork and transparency. We hold each other accountable and always have each other's back! About the role: Intermedia's Information Security team is seeking a Senior Security Engineer with a strong passion for threat detection, incident response, and security engineering. The ideal candidate thrives in digging through … data to find anomalies, identifying root causes, uncovering malicious activity, recommending corrective actions, and working cross-functionally to drive remediation and strategic improvements. Key Responsibilities Security Monitoring & Incident Response Monitor and triage security alerts from SIEM, EDR, and other tools; escalate and respond as needed. Investigate security incidents, determine root cause, document findings, and develop IOCs to … prevent recurrence. Support escalations from internal employees or customers with security-related concerns. Security Engineering & Tooling Assist with security reviews related to infrastructure and system changes. Build, enhance, and maintain internal security tooling and scripting repositories. Contribute to the development of detection content, alert tuning, and automation pipelines. Strategic & Team Contributions Drive annual security team More ❯

Job Description 2nd Line Network Security Engineer Location: Bracknell This role is shift-based We are seeking a shift-based engineer to provide 24x7x365 support for gateway, sensor, and DHCP technologies. The role involves technical oversight and guidance for shift technicians managing security enforcement devices, resolving complex faults, and liaising with Third Line support for escalations. … Our purpose is to make the world more sustainable by building trust in society through innovation. As a Security Engineer, you will contribute by ensuring the operational effectiveness of our security technologies. Your role Your responsibilities include providing continuous support for gateway, sensor, and DHCP technologies, offering technical oversight and expertise to shift technicians responsible for managing … security enforcement devices both during and outside normal hours. You will support and resolve complex faults, liaise with the Third Line team for escalations, and cover technician responsibilities when needed. Your experience Experience in technical support within a service operations environment. Understanding of network concepts such as communication protocols and security technologies. Good communication skills. Ability to develop More ❯

focus on delivering their business goals instead of the underlying infrastructure. Why we need this role This role is critical to protecting both internal telecom infrastructure and customer-facing security services. It ensures the secure deployment and management of technologies across backbone, edge, and cloud environments, while supporting the delivery and integration of managed security solutions for customers. … The role plays a key part in incident response, vulnerability management, and maintaining robust security standards. By collaborating across engineering, operations, and product teams, it helps embed security into every layer of the network and service lifecycle, ensuring resilience, compliance, and customer trust. What you will do Security Product Engineering (Customer-Facing Focus) Support deployment and integration … of customer security products such as managed firewalls, SD-WAN, SASE platforms, and DDoS mitigation solutions. Perform configuration, troubleshooting, and tuning of security services in customer environments. Assist in onboarding, proof-of-concept testing, and support transitions to operations for customer security services. Work with solution architects to operationalize and maintain secure design patterns and templates. Infrastructure More ❯

Service Automation Platform and has a proven track record of helping MSPs standardize and automate the setup and delivery of IT services to achieve true scalability. The Senior Application Security Engineer plays a critical role in enhancing our application security posture by conducting advanced security assessments, leading security initiatives, and collaborating with development teams to … integrate security into the software development lifecycle. The position plays a key role in identifying and mitigating security vulnerabilities to protect our applications and data. This role is based in our Edinburgh hub. What You'll Do Assist in maturing organizational processes that drive complex security efforts for internal teams and external partners. Develop and implement workflows … to automate security testing/vulnerability detection within the software development lifecycle. Advocate for security as a subject matter expert across multiple organizations, holding discussions on security topics and enhancing awareness of application security objectives across the organization. Collaborate with engineering teams by providing well-researched security advice to demonstrate vulnerabilities and provide secure development More ❯

future states of the organisation and make faster, more informed decisions. The company is headquartered in London, with offices in Philadelphia, The Hague, Toronto, and Sydney. Role The Principal Security Engineer is a strategic, hands-on leader responsible for evaluating, evolving, and executing Orgvue's security engineering strategy across our entire application development and cloud-hosting estate. … Partnering closely with Information Security, Engineering, and Product teams, you will embed secure-by-design principles throughout the software-development lifecycle (SDLC), champion modern DevSecOps practices, and ensure that security is a first-class citizen in everything we build and operate. This role reports directly to the Chief Technology Officer (CTO) and maintains a dotted-line relationship with … the VP of TechOps. Responsibilities Security Strategy & Governance - Define and continuously refine the technical security roadmap that aligns with business objectives, industry best practice (e.g., NIST CSF, OWASP SAMM), and compliance frameworks (SOC 2, ISO 27001, GDPR). Secure SDLC & DevSecOps - Build and maintain guardrails for static/dynamic analysis, container and IaC scanning, SBOM management, and supply More ❯

Are you an experienced Security Engineer looking for your next contract role? Join one of the world's leading IT services, consulting, and business solutions organization. Founded in 1968, the company consistently ranks among the top global IT service providers. With a presence in over 50 countries, the company has built a reputation for delivering high-quality technology … consultancy firm has partnered with a leading banking firm in the UK. Dedicated to the needs of the people and businesses of Britain, they are currently seeking an experienced Security Engineer to join the team on a 6-month contract based in London. Ready to make a move? Get in touch and apply today! Key Responsibilities: Create strategic … engineering guardrails to guide teams in selecting appropriate security patterns based on use case, platform, and environment. Document detailed, platform-specific security implementation steps for technologies like GCP, Azure, and AWS. Apply cloud security best practices (IAM, encryption, access control) across GCP and Azure environments to meet compliance standards. Lead user acceptance testing to ensure engineering patterns More ❯

Network and Security Engineer Job Description When you join our Engineering Team at Telent, you'll be empowered to innovate and drive common solutions, working closely with technical experts who are proud of the impact their work makes. Come join a high-performing team doing complex and critical work. Help build and keep the nation's critical infrastructure … connected and protected 24/7. As a Network and Security Engineer reporting to the Head of Infrastructure Operations, you’ll play a pivotal role in our ongoing digital transformation. You’ll help design, implement, and support the systems that power Telent’s ICT estate - working on cutting-edge technologies in a role that blends strategy, problem-solving … You’ll Do: Lead network design and architecture for Telent’s Corporate Enterprise network - producing, reviewing, and maintaining technical documentation and network schematics. Implement and support advanced network and security solutions using Cisco technologies including Software-Defined Access (SDA) and SD-WAN. Strengthen our security posture through centralized authentication (ISE), Cisco Umbrella, and next-gen firewalls (FTD/ More ❯

Job title: Cyber Security Engineer - Trellix SIEM Day rate: £400-440 per day - Outside IR35 Location: Fully remote Duration: 4 weeks Vetting/Clearance: BPSS or above, e.g. CTC/SC/DV Start date: ASAP Standard hours: Monday to Friday Role: We are assisting a successful IT consultancy who are supporting their prestigious customer with a new … Trellix SIEM implementation. The design work has been completed, so they require a Cyber Security Engineer/Consultant with previous experience of building, configuring & implementing Trellix SIEM. Duties Installation and Deployment: Set up and deploy the Trellix Enterprise Security Manager (ESM) server and associated devices, ensuring all components are correctly installed and integrated within the organization's … IT environment. Data Source Integration: Add, import, and configure log and event data sources - such as servers, endpoints, firewalls, and cloud services - to feed security data into Trellix SIEM for analysis. Configuration and Customisation: Customise SIEM dashboards, create custom data views, and modify default event aggregation settings to meet specific organizational requirements. Development: Develop and tune correlation rules to More ❯

The Opportunity Join us to own security end-to-end, from shaping WAF rules and cloud posture to building secure APIs that millions rely on. We're hiring a Senior Security Engineer to help scale Thrive's security posture as we continue to grow fast and land major enterprise customers. This isn't your typical security … looking for someone who can code first, audit later & are able to dive into our NodeJS/React stack, help teams ship secure-by-design features, and implement pragmatic security improvements across our application codebase, tooling and cloud infrastructure. You'll work closely with Engineering, Product, and InfoSec to ensure Thrive stays secure by design, especially as we expand … into new markets, industries, and regulatory environments. What You'll Be Doing • Own security across the full stack, from React & NodeJS through to AWS infrastructure, WAFs, and CI/CD. • Build and maintain security-first libraries, tooling and pipelines to support engineering at scale. • Embed secure-by-default practices into our codebase and developer workflows (CI/CD More ❯

with our innovative communication solutions. Our comprehensive product portfolio includes SMS, email, WhatsApp, and other services, enabling organisations to communicate brilliantly and effectively. As we enhance our focus on security in an increasingly complex digital environment, we are on the lookout for a Principal Security Operations Engineer to join our Technical Operations team. In this pivotal role … you will spearhead security operations initiatives and ensure that our platforms are resilient against cyber threats while maintaining compliance with industry standards. In your role as Principal Security Operations Engineer, you will: Act as a primary point of contact for security incidents, leading investigations, and ensuring effective resolution Design, implement, and manage security measures for … our applications and infrastructure to protect against security breaches Develop a rigorous incident response plan and lead post-incident reviews to improve our security posture Collaborate closely with development and infrastructure teams to integrate security practices into the DevOps pipeline Oversee the deployment and management of security monitoring tools to ensure real-time visibility and response More ❯

Cyber Security Engineer required by a London financial brokerage ( near Bank station ), paying up to £75k + bonus + benefits. Hybrid role (3 days office-based). Join a focused 3-person IT Security team, reporting to the IT Security Officer, to implement and maintain robust security across their infrastructure. Key responsibilities include managing WAF …/DDoS, security gateways, SIEM/SOAR/EDR, firewalls, MFA/SSO, MDM/MAM, vulnerability scans, and incident response. Key Responsibilities: Manage WAF/DDoS, web/email security gateways, SIEM/SOAR/EDR (alert response), firewalls, MFA/SSO, MDM/MAM, vulnerability scans/remediation, security certificates, IDS/IPS, PAM, and … deliver security awareness training. Remediate penetration test findings and contribute to ad-hoc projects. Experience: Strong knowledge of CrowdStrike EDR, Mimecast, Duo, Okta, Rapid7 IVM/IDR, Palo Alto Firewalls, InTune, and Entra ID/Azure AD/Group Policy. Experience: Familiarity with Imperva WAF/DDoS, Menlo, Cisco security, KnowBe4, Digicert, patching tools, web application scanners, and More ❯