13 of 13 Remote Part-Time Security Engineer Jobs

Lead Security Engineer SaaS/Cloud (UK Fully Remote) Our client, a hyper-growth SaaS company, is seeking a hands-on Lead Security Engineer to secure modern cloud environments and lead enterprise clients through complex security transformations across EMEA. This is a real hands on role and you will be the go-to security lead, driving and shaping cloud security across EMEA Employment Type: Full-Time Level: Mid-Senior/Lead Industry: Enterprise SaaS - Cloud Security across fintech, banking, and other sectors in the UK Location: Fully, Remote (UK) What Youll Do Deliver cloud security transformation projects for enterprise clients across Azure, AWS, GCP, and containerized environments (Kubernetes, Docker) Architect … design, and implement secure cloud solutions, including network, infrastructure, IAM, firewalls, NSG, ASG, WAF, and cloud-native security tools Conduct penetration tests, forensic investigations, vulnerability assessments, SAST, DAST, and SCA Integrate security into Secure Software Development Lifecycle (SSDLC) and CI/CD pipelines Act as the primary security expert for enterprise customers, translating technical detail into strategic More ❯

Senior Security Engineer, Cloud Salary: up to 110,000 + bonus + benefits Location: UK 100% Remote This company is undergoing a major cloud transformation and is looking for a Senior Security Engineer with a specialism within Cloud to help shape and secure its modern cloud infrastructure. Youll work across engineering teams to design scalable, secure … cloud infrastructure and embed best practices from day one. Youll be joining at a pivotal time as the company invests heavily in scaling its security capabilities. This role is ideal for someone who thrives on solving complex security challenges, enjoys cross-team collaboration, and wants to influence how secure, scalable systems are built in a fast-moving, AWS … native environment. Senior Security Engineer, Cloud Responsibilities: Apply software development and security engineering expertise to design secure, scalable cloud solutions. Develop and maintain security baselines for cloud infrastructure (primarily AWS), including automation for configuration scanning and remediation. Act as a subject matter expert on cloud security within engineering, providing guidance during design reviews and threat More ❯

Security Engineer Cloud/Compliance/ISO 27001 Location: Knutsford (Cheshire) - Hybrid Salary: 65,000 80,000 DOE + benefits About the Role Were working with a rapidly growing, cloud-first technology business that provides secure, compliant software to global enterprise clients across regulated sectors. Theyre now looking for an experienced Security Engineer to help strengthen … their information security posture and lead key security initiatives across cloud and internal operations. Reporting directly to the COO, youll take ownership of day-to-day security operations, implement and refine controls, and play a hands-on role in ensuring compliance with recognised standards such as ISO 27001 and SOC 2 Type II. This is a visible … and strategic position, ideal for someone who enjoys combining technical depth with governance, audit, and risk management responsibilities. Key Responsibilities Develop and maintain the companys information security strategy, policies, and frameworks. Oversee day-to-day security operations including access control, patching, log review, and alert response. Implement and manage controls across cloud and on-premises environments (Azure/ More ❯

Job Title: Network Security Engineer (Active SC Clearance Required) Job Type: Contract Location: Fully Remote Day Rate: Up to 500/day (INSIDE IR35) Contract Length: 6 Months (with the view to extend) Network Security Engineer - Role & Responsibilities Design, configure, and implement Palo Alto Networks firewalls, including security policies, NAT, VPNs, and threat prevention features. … SD-WAN solutions (e.g., Prisma SD-WAN, Cisco, or Fortinet) to improve network performance, reliability, and cost efficiency. Monitor network traffic and firewall logs to detect and respond to security incidents. Utilise Panorama or API-based automation to centrally manage configurations, updates, and reporting. Maintain detailed documentation for network topology, security configurations, and change logs. Network Security Engineer - Required Experience 5+ years' experience in Network Security projects Active SC Clearance Palo Alto (project work in secure, public sector environments) SD-WAN (Prisma SD-WAN ideally) Excellent communication skills Interviews: October 2025 Start Date: November 2025 How to Apply: Apply to Gary Hargreaves at X4 Technology to learn more about the role or connect with More ❯

Information Security Engineer Type: Permanent WFH: On-site 5 days per week Salary: 55,000 65,000 (up to 75,000 DOE) Location: Burton upon Trent, Staffordshire Weve 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. … directly with engineers and business stakeholders to harden controls, ship pragmatic improvements, and support upcoming programmes like DLP and third-party risk. Responsibilities 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 … coordinate change through CAB/RFC processes. 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. Skills & Experience Around 2-4 years experience in IT, with at least 12-18 months in a security or infrastructure role. A broad technical base across 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 ❯

Role : Senior Cloud Security Engineer (Kubernetes) Location : 100% Remote (UK, Germany, Netherlands, Portugal, Spain) Compensation : Very attractive base + bonus! L awrence Harvey are partnered with a market-leading payment technology organization; easily one of the most innovative FinTech firms on the market currently that are truly revolutionizing the way that money moves by utilizing next-generation, multi … Payments Platform that is built for speed, scale and resilience, experimenting with one of the most exciting tech stacks globally; whilst working in an environment that has bank-grade security and reliability. Some of the things you'll do: Build and maintain defensive security controls across multi-cloud payment environments. Continuously strengthen infrastructure and application security through … monitoring, hardening, and automation. Identify and mitigate emerging threats, vulnerabilities, and attack paths. Partner with engineers to embed security-by-design and recommend practical protections. Manage and optimize security controls for performance, readiness, and effectiveness. Maintain security baselines, playbooks, and detections for consistent defense. The ideal candidate will have: Deep hands-on Kubernetes expertise , used daily in More ❯

Role : Senior Cloud Security Engineer (Kubernetes) Location : 100% Remote (UK, Germany, Netherlands, Portugal, Spain) Compensation : Very attractive base + bonus! L awrence Harvey are partnered with a market-leading payment technology organization; easily one of the most innovative FinTech firms on the market currently that are truly revolutionizing the way that money moves by utilizing next-generation, multi … Payments Platform that is built for speed, scale and resilience, experimenting with one of the most exciting tech stacks globally; whilst working in an environment that has bank-grade security and reliability. Some of the things you'll do: Build and maintain defensive security controls across multi-cloud payment environments. Continuously strengthen infrastructure and application security through … monitoring, hardening, and automation. Identify and mitigate emerging threats, vulnerabilities, and attack paths. Partner with engineers to embed security-by-design and recommend practical protections. Manage and optimize security controls for performance, readiness, and effectiveness. Maintain security baselines, playbooks, and detections for consistent defense. The ideal candidate will have: Deep hands-on Kubernetes expertise , used daily in More ❯

Role : Senior Cloud Security Engineer (Kubernetes) Location : 100% Remote (UK, Germany, Netherlands, Portugal, Spain) Compensation : Very attractive base + bonus! L awrence Harvey are partnered with a market-leading payment technology organization; easily one of the most innovative FinTech firms on the market currently that are truly revolutionizing the way that money moves by utilizing next-generation, multi … Payments Platform that is built for speed, scale and resilience, experimenting with one of the most exciting tech stacks globally; whilst working in an environment that has bank-grade security and reliability. Some of the things you'll do: Build and maintain defensive security controls across multi-cloud payment environments. Continuously strengthen infrastructure and application security through … monitoring, hardening, and automation. Identify and mitigate emerging threats, vulnerabilities, and attack paths. Partner with engineers to embed security-by-design and recommend practical protections. Manage and optimize security controls for performance, readiness, and effectiveness. Maintain security baselines, playbooks, and detections for consistent defense. The ideal candidate will have: Deep hands-on Kubernetes expertise , used daily in More ❯

Fire & Security Role: Are you a Security Systems Remote Technical Support Engineer ? Paying up to 30k What can you expect as an employee: Competitive salary with structured shifts 4 on/4 off shift pattern (2 days, 2 nights 6am6pm/6pm6am) Full-time, 100% office-based role in Belfast Company committed to supporting flexible working requests … Cathexis) (desirable) Remote programming experience for enterprise-level access control systems (desirable) About the role: Provide technical support and troubleshooting to both engineers and end users across fire and security systems Use remote diagnostic tools and telephone support to resolve issues, reducing the need for field engineer callouts Prioritise workload to ensure contractual deadlines are met Handle customer … scheduling teams Deliver accurate, timely information to engineers and customers Dont miss out on this exciting opportunity to join the team and make a difference in the fire and security industry. Apply today and take the next step in your career More ❯

Fire & Security Role: Are you a Security Systems Remote Technical Support Engineer ? Paying up to 30k What can you expect as an employee: Competitive salary with structured shifts 4 on/4 off shift pattern (2 days, 2 nights 6am6pm/6pm6am) Full-time, 100% office-based role in Belfast Company committed to supporting flexible working requests … Cathexis) (desirable) Remote programming experience for enterprise-level access control systems (desirable) About the role: Provide technical support and troubleshooting to both engineers and end users across fire and security systems Use remote diagnostic tools and telephone support to resolve issues, reducing the need for field engineer callouts Prioritise workload to ensure contractual deadlines are met Handle customer … scheduling teams Deliver accurate, timely information to engineers and customers Dont miss out on this exciting opportunity to join the team and make a difference in the fire and security industry. Apply today and take the next step in your career More ❯

Senior Backend Engineer We are seeking a deeply technical and security-minded Senior Backend Engineer to join a newly-founded, high-impact AI joint venture. Backed by five of the world's leading telecommunications giants, our mission is to restore trust in global voice communication. This is not a standard backend role. We are seeking a foundational … engineer to own our single greatest strategic asset: our unique, privileged access to network-level intelligence via the GSMA CAMARA API standard. This is our right to win, and you will be the engineer responsible for building the bridge to it. You will be the Critical Path Owner for Track Zero, the 30-day foundational sprint to validate … Go/No-Go gate for our MWC 2026 launch. You will be directly responsible for building the out-of-band data path that enables our flagship Telco-Verified Security Shield and its sub-500ms Time-to-Trust metric, our core differentiator that no over-the-top competitor can replicate. This position offers a unique opportunity to define a More ❯

Cloud Engineers (SFIA 46) | National Security Projects | Flexible Working (Salary 70K130K depending on level) Youve probably seen plenty of ads promising exciting projects in Defence and National Security. Heres the difference: this team actually delivers them and youll have the freedom to do it your way. Our client is scaling fast across the UKs NS domain, building a reputation … level, flexible and hybrid working is genuinely part of their culture, not a footnote... The work Youll be automating application and infrastructure delivery inside one of the UKs most security-sensitive environments. Expect a mix of greenfield build, automation, and secure system design all within a multi-disciplinary Agile team that values iteration over red tape. Roles are available … at SFIA Levels 46 , so whether youre a mid-level engineer looking to step up or an established principal ready to lead complex secure cloud projects, theres space to grow here. Typical salary ranges: SFIA 4 (Mid-Level): 70K85K SFIA 5 (Senior): 85K110K SFIA 6 (Principal/Lead): 110K130K Tech youll get hands-on with AWS (CloudFormation, ECS, CodePipeline More ❯