Cyber security engineer jobs in LondonCrear alertas

C++ Developer / Engineer (C++ Mac Extensions) WFH / London to £80k.Do you have C++ coding skills combined with experience of developing Mac Extensions?.You could be progressing your career at a rapidly expanding scale-up software house that is developing a highly complex network cyber security plat

🌍 Location: London (Hybrid: 4-8 days a month) 💷 Salary Range: £70,000-100,000 📈 Equity: Meaningful early-stage equity 🕒 Stage: Seed → Series A 🌐 Website: Cyb3roperationsCyb3r Operations | Supply Chain & Third Party Intelligence About Cyb3r Operations Cyb3r Operations is building a modern third-party risk intelligence platform that gives organisations real-time visibility into: • Supply-chain and vendor risk, • Financial stress indicators, • Cyber exposure and shadow IT, • Surface, deep and dark-web intelligence, • Breach data, impersonation activity and industry-specific signals Our platform ingests and enriches large volumes of external intelligence to help security, procurement, CFO and resilience teams understand exposure instantly. We have: • Closed our seed round and are entering the next stage of growth, • Expanding the platform, engineering team and customer footprint, • Preparing for Series A with a focus on platform maturity and deeper integrations We're hiring a Senior Lead Software Engineer as a foundational member of our engineering team, someone who will help us build robust, scalable systems and shape how we grow the team around them. Role Overview This is a key early hire. You'll work across the full stack with a strong emphasis on backend services and infrastructure, helping us build systems that scale as we grow. You'll work closely with the Director of Engineering to establish patterns, improve reliability, and lay the groundwork for a larger engineering team. You will: • Design and build backend services that ingest, process and serve intelligence at scale, • Own and evolve our AWS infrastructure, ensuring it's secure, cost-effective and production-ready, • Work across the stack when needed, comfortable contributing to frontend, APIs and data layers, • Help define engineering practices, tooling and processes as the team grows, • Be a key voice in technical decisions and architectural direction, • Mentor and support engineers as we expand the team This role suits someone who wants to build things properly, cares about the foundations, and is excited by the opportunity to shape both the platform and the team. Key Responsibilities Backend Development • Design and build performant, maintainable backend services in TypeScript/Node.js and Python, • Develop APIs using Fastify and integrate with internal and external data sources, • Build data pipelines and processing workflows that handle high-volume intelligence feeds, • Implement robust error handling, logging, monitoring and alerting, • Write clean, well-tested code with clear documentation Infrastructure & Cloud Engineering • Own and manage AWS infrastructure (ECS, Lambda, RDS, S3, CloudFront, SQS, EventBridge, etc.), • Design for scale, reliability and cost efficiency from the outset, • Implement infrastructure-as-code using Terraform, • Build and maintain CI/CD pipelines for consistent, reliable deployments, • Establish security best practices across infrastructure and application layers, • Monitor, troubleshoot and optimise production systems Architecture & Technical Leadership • Contribute to architectural decisions that support long-term scalability, • Identify technical debt and propose pragmatic approaches to address it, • Evaluate and introduce tools and technologies where they add genuine value, • Document systems, decisions and patterns to support team growth, • Participate in incident response and post-mortems, driving continuous improvement Team Growth & Collaboration • Work closely with the Director of Engineering on priorities, planning and team development, • Help interview, onboard and mentor new engineers as we scale, • Communicate clearly and proactively, flag risks early, share context generously, • Collaborate with Product and other stakeholders to refine requirements and trade-offs, • Foster a culture of learning, quality and mutual support Technical Environment Backend: • Node.js, TypeScript, Fastify, • Python for data processing and automation, • Postgres, Supabase, Redis, • Event-driven microservices architecture, • n8n for workflow automation, • LLM-powered enrichment pipelines Infrastructure: • AWS (ECS, Lambda, RDS, S3, CloudFront, SQS, EventBridge, IAM, VPC), • Terraform for infrastructure-as-code, • GitHub Actions for CI/CD, • Monitoring and observability tooling Frontend (for fullstack context): • React, TypeScript, Vite, Next.js Bonus familiarity: • Graph databases and GraphML for relationship modelling, • .NET for legacy integration or specific tooling, • Cyber Security, • SOC2 / CE+ / Regulatory experience What Success Looks Like (First 12 Months) • Core backend services and infrastructure are more scalable, reliable and observable, • Clear architectural patterns established that the team can build upon, • Meaningful contribution to at least one significant platform capability, • Infrastructure costs are understood, monitored and optimised, • Strong working relationships across engineering, product and leadership, • Actively contributed to hiring and onboarding new team members, • Recognised as a trusted technical voice in decisions and planning Ideal Experience • 5+ years of backend development experience, with strong TypeScript/Node.js and Python skills, • Solid, hands-on AWS experience—you've built and operated production infrastructure, not just used managed services, • Experience designing systems for scale, even if you haven't yet operated at massive scale, • Comfortable across the stack—backend-focused but can contribute meaningfully to frontend when needed, • Worked in startup or scale-up environments where you've had to build, ship and iterate quickly, • Experience with infrastructure-as-code (Terraform preferred), • Clear, confident communicator who can explain technical concepts to varied audiences Bonus: • Experience with graph databases or GraphML for modelling complex relationships, • .NET experience for specific integrations, • Familiarity with cyber security, threat intelligence or risk platforms, • Experience building data pipelines or working with high-volume data ingestion, • Previous involvement in growing or mentoring engineering teams What We're Looking For Beyond technical skills, we're looking for someone who: • Loves building: Energised by creating products that solve real problems, • Builds for scale: Thinks about what happens when it grows, not just when it works, • Grows people: Wants to help others develop—shares knowledge, gives feedback, lifts the team, • Stays curious: Asks questions, digs deeper, never assumes they know everything, • Keeps learning: Actively develops their skills and stays engaged with the craft, • Stays humble: Ego-free, open to challenge, happy to be wrong if it leads to better outcomes, • Communicates clearly: Can articulate ideas, trade-offs and concerns directly and constructively This is an early, foundational role. We need someone who cares about getting it right and wants to help us build something that lasts. Why Join Cyb3r Operations This isn't a 9-5. We're building something meaningful, and we're looking for people who want to be part of that. • Foundational impact: Join as a key early hire and shape how we build—both the platform and the team, • Real ownership: Your decisions matter, your code ships, your influence is tangible, • Talented team: Work alongside experienced engineers, intelligence analysts and security professionals who care about their craft, • Shared success: We celebrate wins together and recognise the people who make them happen, • Growth opportunity: Help us scale from seed to Series A and beyond, your career grows with us, • Cyber security domain: Work on problems that matter, in a space that's only becoming more critical, • Competitive package: Salary, matched pension contribution, unlimited leave and flexibility that reflects your experience and contribution If you want to build robust systems, help grow a strong team, and be part of something from the early days, we'd love to hear from you.

Senior Security Engineer (Azure) Focus: Cloud First / Zero Trust / Identity Management / Security Principles and Best Practice Salary: £90,000 + 20% Bonus + 26% Pension Location: Central London – Hybrid Join a prestigious, family-run financial organisation embarking on a large-scale digital transformation. With around 500 employees, you’ll have excellent exposure across the business while making a significant impact. The organisation has recently completed an enterprise-wide migration from on-premise to Azure Cloud. As Senior Security Engineer, you’ll be the third hire in a growing security team. This is a broad role covering all aspects of Cyber and Information Security, including supporting projects that require security input (design and concept) and helping mature the organisation’s security posture. Your remit will span areas such as: • Security strategy and roadmap, • Security architecture and design, • Incident response and management, • SOC operations, • Compliance and vulnerability management, • Identity and access management, • Network security and DLP You don’t need experience in all areas, but you’ll be instrumental in driving the business towards a cloud-first, zero-trust model, taking stakeholders on the journey. Experience Required: • Broad experience as a Cyber/Information Security Generalist, covering multiple domains, • Ability to implement best practice and security principles, • Strong technical knowledge across Azure security technologies (e.g., Defender, Sentinel), • Background in customer-facing IT support roles, with experience handling escalations and troubleshooting, • Relevant industry certifications, • Excellent stakeholder management and engagement skills If you’re interested, please apply directly and we’ll be in touch with further details.

Experience as a Cyber Lead in a small-to-mid sized organisation or Senior/Lead engineer from a cyber security vendor or MSP. Lead Cyber Security Analyst/InfoSec Officer | Asset Manager | £200k TC. Exposure to AI and its impact on cyber security is a strong plus.

CYBER SECURITY ENGINEER / OFFENSIVE SECURITY. As a market leader backed by significant Venture Funding, they expand Offensive Security capabilities, specifically around Threat Detection Engineering, in their mission of helping organisations understand how they could be compromised.

Cloud Engineer - £46,500 – Central London, Hybrid A well established not for profit organisation based in Central London are looking for a seasoned IT Support Engineer (Cloud) or Systems Administrator with strong 2 nd and 3 rd line skills to join their IT team. Reporting to the Head of IT, you will provide technical support to all staff working across cloud systems security and automation, licencing, and virtual networks and will also get involved in project work. Key responsibilities of this Systems Admin role will include: Serve as the technical lead for managing and optimising Microsoft Azure and M365 environments, including licensing, tenancy health, and virtual networks. Perform advanced daily system monitoring, verifying the integrity and availability of all hardware, server resources, and key processes. Utilise PowerShell/Automation tools to develop, implement, and maintain system automation and configuration management scripts. Virtual Environment Management: Oversee the administration and lifecycle management of Microsoft Servers and Virtual Machines (VMs), adhering to best-practice principles for cloud architecture and capacity planning. Security Controls Management: Operate and manage all relevant security control tools (e.g., XDR systems, MS Defender/Intune) to ensure robust cyber security, actively reducing risk to corporate assets and ensuring adherence to internal securi...

DGH Recruitment are currently recruiting on behalf of a global professional services firm who are looking for a Cyber Security Engineer to join the team on a permanent basis. Incident Response - Investigate and resolve potential security issues, participate in incident response initiatives, and resp

Job Title: Cybersecurity & Connectivity Engineer.

A renowned organisation in the travel and event management industry is seeking a highly skilled Security Engineer to enhance its cyber security initiatives. In this pivotal position, you'll collaborate with the security team to safeguard cloud infrastructure, protect sensitive data, and improve secu

Pre-Sales Technical Engineer - £100,000 + £30,000 bonus + Stock Options – Fully Remote Overview: I am currently recruiting for a Technical Pre-Sales Engineer with one of my clients who are a global, innovative OT Cyber Security Consultancy. Role Responsibilities: Participate in t

Cloud Engineer - £46,500 – Central London, Hybrid A well established not for profit organisation based in Central London are looking for a seasoned IT Support Engineer (Cloud) or Systems Administrator with strong 2nd and 3rd line skills to join their IT team. Reporting to the Head of IT, you will provide technical support to all staff working across cloud systems security and automation, licencing, and virtual networks and will also get involved in project work. Key responsibilities of this Systems Admin role will include: Serve as the technical lead for managing and optimising Microsoft Azure and M365 environments, including licensing, tenancy health, and virtual networks. Perform advanced daily system monitoring, verifying the integrity and availability of all hardware, server resources, and key processes. Utilise PowerShell/Automation tools to develop, implement, and maintain system automation and configuration management scripts. Virtual Environment Management: Oversee the administration and lifecycle management of Microsoft Servers and Virtual Machines (VMs), adhering to best-practice principles for cloud architecture and capacity planning. Security Controls Management: Operate and manage all relevant security control tools (e.g., XDR systems, MS Defender/Intune) to ensure robust cyber securit...

Cyber Security Engineer (Hedge Fund) - Python/Powershell/SQL/Tableau BI/NIST/CISSP/CISA - PERM.

As the Graduate Software Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. Do you have experience in Software Development in C++?. Developing software for cyber security systems;.

We are now looking for a Cyber Security Engineer to join the Group Technology & Data team. In this role you will establish and drive the security engineering strategy & capability within the Information Security (‘InfoSec’) team, with responsibility to assure adequate security across our

Solutions Engineer (Cyber Security) London EC3R / Hybrid Up to £45,000 (DOE) We’re a managed IT services provider for the creative industry, supporting 5,000+ users across 100+ businesses. We’re looking for a Solutions Engineer with strong cyber security expertise to help protect and improve our clients’ IT environments. You’ll take a hands-on role in designing, implementing, and managing security solutions, working across network, endpoint, and cloud platforms. This is a client-facing position where you’ll provide expert guidance, respond to security incidents, and help drive best practice across all client systems. Key responsibilities: • Design, implement, and maintain security solutions including firewalls, endpoint protection, and cloud security services, • Lead and support incident response, investigation, containment, and remediation, • Conduct vulnerability assessments and risk reviews, recommending and deploying improvements, • Implement and manage security monitoring and reporting tools, • Advise clients on cyber security best practices, policies, and compliance requirements, • Proven experience in an IT solutions, service desk or enginee...

Design, implement, and maintain security solutions including firewalls, endpoint protection, and cloud security services. Advise clients on cyber security best practices, policies, and compliance requirements. Solutions Engineer (Cyber Security).

Would you like to be part of an exciting cyber security company who are looking to recruit a talented Lead PKI Engineer?.

ABOUT US ___, part of Capgemini, tackles the hardest work in data for the world’s largest organizations. We combine intelligent software with deep data expertise to help the Fortune2000 tackle complex data challenges and drive measurable business outcomes with business-ready data. Syniti’s Data First strategy transforms data from an afterthought into a strategic asset—unlocking insights, reducing risk, and fueling growth. With over 5,000 successful projects, we support the full data lifecycle through a unified platform for migration, quality, replication, matching, master data management, analytics, governance, and strategy. Operating globally across industries, Syniti’s award-winning software, expert consultants give enterprises a unique edge in managing and maximizing their data. Syniti’s cloud-native platform sets new standards in enterprise data management, combining powerful SaaS solutions with deep domain expertise. Designed for agility and scale, our technology helps customers accelerate digital transformation, drive innovation, and make confident decisions with trusted data. Every product enhancement is built to solve real business challenges—empowering organizations to unlock value from their data faster and more effectively. THE ROLE The Principal Infrastructure Engineer – Azure will design and maintain scalable, compliant, and cost-optimized infrastructure blueprints across Syniti’s Azure-hosted environments. This role directly supports the global expansion of our SaaS platform by delivering IaC and architectural frameworks aligned to regional compliance (Cyber Essentials+, SecNumCloud) and Northstar’s goals of regionalized builds, observability, and zero-trust boundaries. This engineer will serve as the Azure infrastructure lead for the technical initiative to port Syniti’s platform to Azure. They will define and validate baseline infrastructure, cloud-native service integrations, and CI/CD deployment models that ensure operational consistency and compliance across hyperscaler environments. WHAT YOU WILL DO · Design reusable infrastructure modules for deploying PaaS services, networking, and identity in Azure. · Collaborate with SREs and platform teams to develop hardened Azure blueprints for regulated workloads. · Implement tagging, policy, and automation frameworks that enforce cost control and compliance adherence. · Build and maintain CI/CD integrations for Azure region deployment automation. · Serve as Azure infrastructure SME in support of audits and security reviews (Cyber Essentials+, SecNumCloud) WHAT IT TAKES · Self-starter with deep understanding of hybrid cloud patterns and Azure ecosystems. · Exceptional documentation and system architecture design capabilities. · Strong system design thinking and architectural decision making. · Excellent written and verbal communication skills across engineering and compliance teams. · Self-motivated with a focus on infrastructure maintainability and automation. · Experience supporting regulated environments · 15+ years of infrastructure and cloud engineering experience. · 5+ years of hands-on Azure experience with a focus on PaaS services, networking, and Azure Policy. · 3+ years experience with Terraform module development for infrastructure provisioning. · Experience with Azure native security, workload identity, and role-based access control. · CI/CD and automation experience with GitHub Actions or Azure DevOps. · Experience building regionally compliant architectures (UK, France, Canada). Be fully aligned with our core values: • Think Big - Be courageous and bold. Aspire to greatness. Relentlessly pursue market innovation. Set the standard by which others follow. Create solutions that have a meaningful impact. Solve the challenges our customers don’t know they have., • Be Curious - Be a lifelong learner. Seek out new ideas to serve customers. Understand our competition and the world. Be permanently dissatisfied with the status quo. Challenge preconceptions. Focus on the future rather than yesterday., • Take Action - Be the first. Don’t wait. Take accountability. Inspire others by doing. Fail fast and learn from mistakes. Make a difference every day., • Stronger Together - Respect, trust and look out for each other. Celebrate diverse perspectives. Listen. Build connections and belonging. Act with integrity. Give back. One Syniti family. WHAT WE OFFER • Trust that you are proficient at what you do. At Syniti, you will find a supportive environment and access to learning tools, but micromanagement is not our thing., • Growth. We are growing rapidly and steadily solving the biggest challenges enterprise companies are faced with today. There was never a better time to join and grow with us. Most importantly, you will have the chance to shape our journey and share in our success story., • Support. We all rely on each other and enable each other to be successful. You won’t stand alone., • Curiosity and genuine interest in you. We all have our different stories, all equally fascinating, with each depicting a different journey, and we want to hear them all., • Recognition. We are the sum of individual achievements, and we always take the time to celebrate them., • An open organisation. Hierarchies are not our thing, and access is something we make sure of across the board. We are a family where everyone is just as important, everyone’s work is seen, and ideas are valued. OUR COMMITMENT TO INCLUSION At Syniti, we’re committed to creating a respectful, inclusive, and fair workplace where everyone belongs and thrives. We believe that diverse perspectives make us stronger — and we value the unique backgrounds, experiences, and voices each person brings to our team. We welcome applicants based on their skills and potential, and we’re dedicated to ensuring equal opportunities for all, regardless of personal background. If you need accommodations during the hiring process, please let us know — we’re here to support you.

ABOUT US ___, part of Capgemini, tackles the hardest work in data for the world’s largest organizations. We combine intelligent software with deep data expertise to help the Fortune2000 tackle complex data challenges and drive measurable business outcomes with business-ready data. Syniti’s Data First strategy transforms data from an afterthought into a strategic asset—unlocking insights, reducing risk, and fueling growth. With over 5,000 successful projects, we support the full data lifecycle through a unified platform for migration, quality, replication, matching, master data management, analytics, governance, and strategy. Operating globally across industries, Syniti’s award-winning software, expert consultants give enterprises a unique edge in managing and maximizing their data. Syniti’s cloud-native platform sets new standards in enterprise data management, combining powerful SaaS solutions with deep domain expertise. Designed for agility and scale, our technology helps customers accelerate digital transformation, drive innovation, and make confident decisions with trusted data. Every product enhancement is built to solve real business challenges—empowering organizations to unlock value from their data faster and more effectively. THE ROLE The Principal SRE – Azure Specialist will drive the design and implementation of automation, observability, and operational excellence within Syniti’s Microsoft Azure-hosted runtime environments. This role will focus on architecting and deploying globally scalable, regionally compliant (Cyber Essentials+, SecNumCloud), zero trust architectures. This engineer will lead the technical project to port Syniti’s SaaS architecture and services from AWS to Azure, ensuring platform consistency, operational parity, and regulatory alignment. They will serve as a cross-functional technical leader, developing resilient IaC frameworks, secure deployment models, and integrating Azure-native services with Kubernetes (AKS) and Syniti’s platform stack. WHAT YOU WILL DO • Design and maintain Azure-hosted environments supporting the Syniti SaaS platform across multiple global regions., • Build reusable IaC modules in Terraform for network, compute, and managed PaaS services., • Integrate Azure-native logging, security, and cost optimization with observability pipelines., • Lead incident resolution and proactive failure domain analysis within Azure-hosted regions., • Develop secure service-to-service communication standards leveraging Azure AD workload identity and pod identities., • Collaborate with Compliance and Security to meet UK, EU, and French regional regulatory requirements., • Drive self-healing systems using automation to reduce toil and human intervention., • Support cloud region expansion and infrastructure builds via GitOps and pipeline automation. WHAT IT TAKES • Self-starter with deep understanding of hybrid cloud patterns and Azure ecosystems., • Ability to thrive in a high-stakes, distributed operations environment with mission-critical SaaS systems., • Strong communication and cross-regional collaboration capabilities., • Deep technical expertise across Azure infrastructure and platform services., • Comfort working with engineers across DevOps, Security, and Product teams to deliver shared outcomes., • 15+ years of experience in infrastructure, cloud, or SRE roles., • 5+ years designing or operating in Azure environments including AKS, Storage, VNets, Private Link, Azure Monitor., • 3+ years proficiency with GitOps and declarative infrastructure patterns using tools like Terraform, Bicep, or Pulumi., • 3+ years implementing or maintaining CI/CD pipelines., • 2+ years of Software Development experience, • Advanced scripting skills in Bash, Python, or Go., • Strong understanding of managed identity, Azure AD, and Kubernetes identity integrations., • Think Big - Be courageous and bold. Aspire to greatness. Relentlessly pursue market innovation. Set the standard by which others follow. Create solutions that have a meaningful impact. Solve the challenges our customers don’t know they have., • Be Curious - Be a lifelong learner. Seek out new ideas to serve customers. Understand our competition and the world. Be permanently dissatisfied with the status quo. Challenge preconceptions. Focus on the future rather than yesterday., • Take Action - Be the first. Don’t wait. Take accountability. Inspire others by doing. Fail fast and learn from mistakes. Make a difference every day., • Stronger Together - Respect, trust and look out for each other. Celebrate diverse perspectives. Listen. Build connections and belonging. Act with integrity. Give back. One Syniti family. WHAT WE OFFER • Trust that you are proficient at what you do. At Syniti, you will find a supportive environment and access to learning tools, but micromanagement is not our thing., • Growth. We are growing rapidly and steadily solving the biggest challenges enterprise companies are faced with today. There was never a better time to join and grow with us. Most importantly, you will have the chance to shape our journey and share in our success story., • Support. We all rely on each other and enable each other to be successful. You won’t stand alone., • Curiosity and genuine interest in you. We all have our different stories, all equally fascinating, with each depicting a different journey, and we want to hear them all., • Recognition. We are the sum of individual achievements, and we always take the time to celebrate them., • An open organisation. Hierarchies are not our thing, and access is something we make sure of across the board. We are a family where everyone is just as important, everyone’s work is seen, and ideas are valued. OUR COMMITMENT TO INCLUSION At Syniti, we’re committed to creating a respectful, inclusive, and fair workplace where everyone belongs and thrives. We believe that diverse perspectives make us stronger — and we value the unique backgrounds, experiences, and voices each person brings to our team. We welcome applicants based on their skills and potential, and we’re dedicated to ensuring equal opportunities for all, regardless of personal background. If you need accommodations during the hiring process, please let us know — we’re here to support you.

DevSecOps Engineer (Azure) Remote UK to £80k Are you a bright, ambitious technologist looking for an opportunity to progress your career? You could be joining a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform monitors network protocols in real-time, parses the commands and data structures to extract key metadata which is then analysed by in-house algorithms and allows customers to detect hackers, malware, data leakage and other malicious activity. As a DevSecOps Engineer you will play a crucial role in building and securing cloud-native platforms and development workflows, working at the intersection of Azure cloud engineering, security operations and CI/CD pipeline automation, ensuring that security is embedded into every stage of the software delivery lifecycle. You'll take ownership of implementing and maintaining security controls across Azure environments, continuously monitoring systems for vulnerabilities, misconfigurations and threats and securing CI/CD pipelines - integrating automated security testing, enforcing best practices, and ensuring that development teams can ship code quickly without compromising safety. In this role, you'll collaborate closely with engineering, platform and security teams to design scalable, secure architectures and drive a culture of secure-by-default engineering. You'll help define security standards, perform regular testing and validation, and respond proactively to emerging risks and incidents. This is a hands-on, high-impact position ideal for someone who loves blending automation, cloud engineering, and cutting-edge security practices to protect modern distributed systems. Location / WFH: There's a remote first policy so you can work from home from anywhere in the UK (or can be hybrid based from the London office). About you: • You must be a Computer Science graduate from a Russel Group university (min 2:1 classification), • You have experience with DevSecOps, security testing, monitoring and securing CI/CD pipelines, • You have a strong knowledge of Azure and cloud security, • You have experience of threat detection and scanning code for vulnerabilities, • You're collaborative with excellent communication and relationship building skills, • You have meticulous attention to detail, • You have strong analysis and problem solving skills What's in it for you: As a DevSecOps Engineer (Azure) you will earn a competitive package: • Salary to £80k, • Continuous training and career development including paid for industry certifications Apply now to find out more about this DevSecOps Engineer (Azure) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

My client is a leading organisation in Secure communications and Data at Rest domain! They are expanding their UK team to support multiple Cyber and Information Assurance development projects. The company is seeking an experienced FPGA Design Engineer to join a fast-paced, multi-disciplinary environment focused on both standard products and bespoke secure digital design solutions. This role involves full lifecycle ownership of FPGA solutions-from requirements and architecture through implementation, verification, and production. The position covers complex FPGA designs incorporating both industry-standard and custom protocols. Key Responsibilities include - * Own the delivery of FPGA solutions from requirements through to production. * Lead the elicitation and interpretation of requirements for FPGA implementations. * Define FPGA architecture in collaboration with the wider development team. * Work alongside Project Managers to plan and deliver against project timelines. * Coordinate other FPGA engineers when required. * Liaise with external FPGA and IP suppliers. * Develop test benches and perform in-system testing. * Contribute to proposals, estimations, and technology roadmaps when needed. Essential Skills & Experience - * Proven track record delivering FPGA designs across the full development lifecycle. * Strong VHDL skills for FPGA design and verification. * Experience optimising designs for performance and power efficiency. * Experience debugging and integrating FPGA solutions in hardware. * Proficient with configuration management tools. * Experience with Microchip devices and Libero for design synthesis (advantage). * Experience verifying HDL using ModelSim or Questasim (UVM beneficial). Desirable Skills - * Requirements analysis and management (e.g., DOORS). * Experience with SmartFusion, PolarFire or Igloo devices. * Knowledge of PCIe NVMe implementations in FPGA. * Experience with Xilinx or Altera devices/toolchains. * Familiarity with 3rd-party IP integration. * Design for security principles. * Embedded firmware development (C/C++/assembler). * Understanding of cryptographic algorithms and standards. * Experience integrating FPGAs within larger hardware platforms. If you're interested in this role, then please apply. I will reach out to you via phone call to discuss further! Desired Skills and Experience FPGA Development, FPGA Engineer, Firmware Engineer, Full lifecycle, Requirements, Architecture, Coordination, Test bench development, VHDL, Xilinx, Power dissipation, Integration, Debugging, HDL, Modelsim, Questasim, DOORs, Altera, 3rd party IP, C, C++, assembler.

Founding Sales Engineer High-Growth Cyber Security Startup 📍 Location: United Kingdom (Remote) 💰 Compensation: £80,000 - £85,000 Base, + Bonus (Uncapped) + Strong Equity We’re hiring a Founding Sales Engineer to join a rapidly growing cybersecurity organisation and play a critical role in how customers evaluate, adopt, and succeed with a modern security platform. This role sits at the intersection of sales, engineering, and security strategy, supporting complex buying journeys across cloud-first and application-driven security environments. You’ll partner closely with the Sales Leader, CEO and Engineering to guide prospects through technical discovery, demonstrations, and proof-of-value engagements. This is a strong opportunity for a security-minded technologist who enjoys customer interaction, technical storytelling, and influencing security outcomes at scale. The Role As a Sales Engineer, you will be the trusted technical advisor throughout the sales cycle, supporting mid-market and enterprise customers evaluating cloud and application security solutions. You’ll lead technical conversations, demonstrate real-world value, and help security and engineering teams understand how the platform fits into their architecture, workflows, and risk models. You’ll also contribute to refining technical messaging, demo strategy, and feedback loops as the business continues to scale. Own the technical close • Run deep technical discovery: customer environment, workflows, tooling, constraints, success criteria., • Design and deliver tailored demos aligned to the customer’s problem and technical reality., • Lead workshops (security + engineering) to validate fit and map value to customer process., • Drive Technical Close outcomes and document them cleanly (customer confirms “technically approved / no blockers” OR POC success criteria met OR feasibility validated). Run POCs that win • Define POC plan, scope, and measurable success criteria., • Coordinate with customer stakeholders (security, platform, dev leads) to unblock access and integrations., • Turn POCs into proof, not experiments: crisp outcomes, quantified value, clean story for the AE to close. Be the “credibility layer” in complex security deals • Handle architecture, integration, and deployment conversations with confidence., • Address security posture questions (data handling, deployment models, access patterns, compliance context) with clarity and honesty., • Translate differentiators into customer language: prioritization, reachability/context, ownership, operational workflow impact. Earn and own the customer trust from pre to post sale • Keep CRM hygiene tight: next steps, risks, decision-makers, technical close artifacts., • Build reusable demo assets, reference architectures, and POC templates., • Feed product reality back to engineering: friction points, missing integrations, messaging that resonates.

Cyber Security Engineer - Identity and Access Management. Our cyber security engineers build and develop the technical security solutions that keep our airline and our customers safe from cyber-attack. Experience with NIST (or similar) security framework(s).

A leading retail company is seeking a Cyber Security Detection Engineer to enhance its cyber security detection capabilities.The role involves developing effective detections, collaborating with multiple teams, and participating in incident responses.Ideal candidates should have a strong understandi

A leading airline company is seeking a Cyber Security Engineer specialized in network security.The role focuses on creating and maintaining technical solutions to safeguard against cyber threats.Candidates should demonstrate strong analytical abilities and security skills, with proficiency in networ

Solutions Engineer - EMEA Location: 100% remote near London Salary Expectations: Up to £185,000 OTE 70/30 Benefits: Stocks, Health care, pension I'm working with a mature Cyber Security start up that is looking for a Sales Engineer to cover the EMEA region. They are Series C funded and backed by one of the most respected Technology companies on this planet. They have a strong presence in the US but their EMEA one is much earlier so this is a rare opportunity to work for a proven and well established company but have the whole of EMEA as a region. Responsibilities: • Collaborate with the sales team to understand customer requirements and create tailored demonstrations and presentations that highlight the company's value proposition., • Develop a deep understanding of customer use cases and pain points., • Conduct technical product demonstrations, effectively addressing customer questions and concerns., • Collaborate with the product management and engineering teams to provide feedback on customer requirements, product features, and enhancements to continually improve the product., • Stay up-to-date with industry trends and advancements, and effectively articulate their relevance to customers., • Work closely with the sales team to develop technical proposals, respond to RFPs, and support the overall sales process., • Build and maintain strong relationships with key stakeholders, including customers, partners, and internal teams, to ensure customer success and drive long-term business growth. The ideal candidate would have: • Experience working as a Sales Engineer with a startup, • Cybersecurity experience a plus, • Experience working with Enterprise customers across EMEA, • Technical understanding of cybersecurity products What's in it for you: • The opportunity to work with a proven product that is disrupting their space, • A great amount of stocks!, • Working alongside leaders in the industry, • Working for a stable late stage start up that still acts as an earlier stage start up!

About us Halon is an email security and infrastructure company, driving innovation in secure and dynamic email operations for service providers and enterprises worldwide. Trusted by the most innovative enterprises across the globe, Halon offers email solutions that are easy to modify, configure, and run. With a proven track record across six continents and an industry-leading NPS of 75, Halon enables email teams to deliver modern experiences, go to market 10x faster, and reduce the total cost of email operations without sacrificing ease or control. Backed by private equity and in growth mode, we’re now looking for a Sales Engineer. Main Responsibilities: • Collaborate with the Enterprise Sales Representative throughout the full sales cycle, from discovery to closing, providing technical expertise and solution design., • Understand customer challenges and translate them into tailored technical proposals and demonstrations., • Lead technical presentations, workshops, and product demos for key stakeholders and decision-makers., • Develop and maintain a deep understanding of our product portfolio, integrations, and deployment options., • Work with Product and Engineering teams to ensure customer feedback shapes roadmap and feature development., • Support RFP and tender processes with precise technical documentation and compliance input., • Ensure seamless handover from pre-sales to post-sales, maintaining customer confidence throughout the process. What We’re Looking For: • Experience as a Sales Engineer, Solution Consultant, or similar pre-sales technical role, ideally in Cyber Security, SaaS, email, or infrastructure-related industries., • Strong ability to communicate complex technical concepts to both technical and non-technical audiences., • Proven track record supporting sales into public sector clients or large enterprise environments., • Collaborative mindset: you enjoy working closely with sales, product, and customer success teams.

Lead the design of high-integrity PLC control systems at the heart of the UK’s most regulated and safety-critical environments. Senior/Lead PLC Control systems engineer 12 month contract – rates DOE Office-based with a Hybrid working scheme. Inside IR35 2 openings available in either Warrington, Cumbria and Stockton Role Description We are seeking an experienced PLC Control Systems Engineer to design, develop, implement, and test high-integrity PLC-based control systems within a regulated engineering environment. This role offers exposure to complex control systems, cyber-secure architectures, and highly regulated industries such as Nuclear. Key Responsibilities • Design, develop, implement, and test PLC-based control systems to agreed engineering standards., • Produce high-quality engineering documentation, including:, • User Requirement Specifications (URS) and Requirements Traceability Matrices (RTM), • System and Functional Design Specifications (SDD/FDS), • Software System Specifications (SSS) and Test Specifications (Module, Integration, System, Hardware), • Operation & Maintenance Manuals (O&M), • System rebuild documentation and I/O, alarm, and message schedules, • Project Lifetime Records and Material Traceability Records Support the Lead Engineer and Project Manager by: • Maintaining delivery schedules, • Reporting technical issues, scope changes, and programme variations, • Program PLC platforms (Rockwell, Schneider, Siemens) using IEC 61131 languages, producing robust function blocks and logic aligned with design documentation and engineering standards., • Collaborate with HMI/SCADA and database engineers to define control system architectures, including:, • Network Architecture Diagrams, Interface documentation and Cyber-secure SCADA integration, • Conduct formal in-house Factory Acceptance Testing (FAT), ensuring strict change control and traceability., • Support Site Acceptance Testing (SAT) and commissioning activities when required., • Contribute to installation and commissioning documentation, operator and maintainer training, and post-delivery technical site support., • Interpret and work with engineering drawings related to PLC cubicles, enclosures, and interface panels, identifying design constraints and site impacts., • Engage with engineering teams and stakeholders to deliver high-quality, compliant PLC solutions. Essential Experience • Significant experience designing and implementing PLC control systems., • Strong knowledge of IEC 61131 PLC programming languages, PLC hardware/software, and industrial communication protocols., • Demonstrable experience within the EC&I industry, preferably within Nuclear., • High attention to detail with a focus on accuracy, reliability, and quality., • Proven experience producing:, • Functional and detailed design documentation, • Formal test specifications, • Experience performing structured testing, validation, and verification activities., • Excellent fault-finding and troubleshooting capability across complex control systems., • Good understanding of engineering drawings (electrical enclosures, control panels, MCCs, etc.)., • Excellent written and verbal communication skills., • Strong technical documentation skills and proficiency with Microsoft Office. Desirable Experience • Experience in highly regulated industries (Nuclear, MOD, Pharmaceutical)., • Hands-on experience with Rockwell ControlLogix and/or Schneider M580 PLCs., • Familiarity with integrated HMI and SCADA systems., • Experience with OT Cyber Security and cyber-secure system design., • Delivery experience aligned with BS 61508 and/or BS 61511 (Functional Safety). Essential: • Membership of a relevant professional institution (e.g. IET)., • Certified training on Rockwell and/or Schneider PLC systems., • Certified Cyber Security training. Company information At First Recruitment Group we understand just how important it is to secure the right people. That is why our Recruitment Consultants always take the time to understand requirements in detail and offer sound advice to both clients and candidates. We actively recruit at all levels and this is a superb opportunity for a Control Systems Engineer looking for new employment. As part of putting people first, we strive to be an equal opportunities employer and we are always looking to increase the diversity of our workforce, working closely with our clients to ensure everyone is included.

Service Delivery Engineer CyberSecurity - Graduate. Cyber Security Data Engineer, Contract Capabilities. Participate in security training and awareness programs for employees.

A leading fintech company in London seeks a Staff Cyber Security Engineer to enhance its security posture. The ideal candidate will have senior-level experience in cyber security and familiarity with modern cloud environments. This role involves working closely with development teams to implement se

A leading airline company in Hounslow seeks a Cyber Security Engineer specializing in cloud security.This role involves designing and implementing security tools to protect the airline and its customers from cyber threats.Ideal candidates should demonstrate strong analytical skills, communicate effe

AWS Security Specialty, Azure Security Engineer Associate, GCP Professional Cloud Security Engineer). As a Senior Security Consultant specializing in Infrastructure Security, you will advise and guide clients on securing their hybrid cloud and infrastructure environments. Cyber Security Consultant -

This role requires an engineer who can bridge the gap between development teams and security governance, ensuring we maintain a high standard of security, operational resilience, and regulatory compliance as we scale. Policy & Standards: Help translate high-level security policies into practical, ac

A leading fintech company in London is seeking a hands-on Staff Cyber Security Engineer. The role includes ensuring security governance across engineering teams, maintaining a strong compliance framework, and contributing to the Application Security program. Ideal candidates will have proven experie

A leading cyber security firm is seeking a Software Engineer to work in London.

Design and build security tools and capabilities to mitigate threats to British Airways, wherever they originate. What you’ll bring to British Airways:. From the day you join us, you’ll get access to brilliant staff travel benefits including unlimited basic and premium standby tickets on British

What brings us all together at Deloitte? It’s how we approach the thousands of decisions we make everyday. Regulation and controls are standard practice in our industry and Deloitte is no exception. Join Deloitte and you’ll be guiding major clients to their best technology and process decisions.

We are seeking an experienced Security Engineer who thrives at the intersection of cyber risk and security operations.In this key role, you will be a major contributor to our security posture by leading and enhancing core risk programmes like Third‑Party Risk Management and Security Awareness, whi

The successful candidate will manage security operations across various platforms, engage with stakeholders, and possess essential cyber security skills, including Microsoft security certifications. A leading recruitment agency in London is seeking an accomplished IT Engineer to enhance cyber defens

You’ll collaborate with experts in application security, cloud, identity and access management, and threat intelligence, while also supporting initiatives in network security, cloud security, and vulnerability management as needed. Your day-to-day will involve developing and refining detection rul

A technology staffing firm is seeking an accomplished IT Engineer specialized in Microsoft Defender security operations to enhance cyber defense across various platforms including endpoints and cloud services. The role includes monitoring alerts, conducting threat investigations, managing security p

Cyber Security Engineer required on an initial three month contract likely to extend. Cyber Security Engineer required on an initial three month contract likely to extend. You will help re-architect the clients existing systems after a recent security review.

Your day‑to‑day will involve developing and refining detection rules, monitoring security events, automating security operations and responding swiftly and effectively to security incidents. You'll collaborate with experts in application security, cloud, identity and access management, and threa

As our Cyber Security Engineer, you will play a pivotal role in ensuring the security and resilience of our IT infrastructure. Collaboration & Integration: Work closely with our IT and software engineering teams to integrate security into system development and provide security guidance where needed

Our cyber security engineers build and develop the technical security solutions that keep our airline and our customers safe from cyber-attack. Cyber Security Engineer - Cloud Security. You will report into our Cyber Security Engineering Principal - Cloud and Connect.

This role may also suit candidates who hold the following job titles: Technical Delivery Specialist, IT Security Technician, IT Security Analyst, Cyber Security Project Delivery Technician, Cyber Security Analyst, IT Security Engineer, IT Security Consultant, Cyber Security Engineer. Reporting to th

Cyber Security Engineer - McAfee experience essential. My client, a leading defence consultancy are seeking and experienced Cyber Security Engineer with a strong background in Mcafee implementations. Work under the direct supervision of the Security Engineering Lead too:.

As our Lead Cyber Security Engineer, you will play a pivotal role in shaping and strengthening our security posture across all group entities. Minimum 5 years in cyber security or a related technology field, with a proven track record of delivering security improvements. Strengthen our security post