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Senior Network & Security Engineer – Meraki & Azure

A growing real estate business is seeking a Network & Security Engineer to manage and enhance its Cisco Meraki networking infrastructure while focusing on network security and Microsoft environments. The ideal candidate will have at least 5 years of experience in network infrastructure roles, CCNP certification, ...

Senior FPGA Engineer Wireless & Security Appliances

A leading defense technology company is seeking a Senior FPGA Engineer in Manchester. The role requires expertise in VHDL, with involvement in the full product development lifecycle, particularly in high bandwidth data processing and design of security appliances for cyber defense. The position is onsite with a ...

Senior Network Infrastructure Engineer (Cloud & Security)

A government agency in the UK is seeking a Senior Infrastructure Engineer to shape the network capabilities for vital services. This role involves designing and maintaining network infrastructure, fostering a collaborative team environment, mentoring junior engineers, and engaging with cutting-edge cloud technol ...

Hybrid Senior Software Engineer – National Security

A leading defense and aerospace company in Gloucester is seeking a Senior Software Engineer to join their evolving team, focusing on creating impactful solutions. The role involves designing and documenting software while mentoring junior developers. Candidates should have a solid understanding of Java, C++, Nod ...

Senior Physical Security Engineer & Design Consultant

A leading global consultancy in Manchester is seeking a Senior Security Consultant/System Engineer to deliver high-standard security systems for various projects. The role requires proven experience in security consulting and offers a chance to work on socially impactful projects. Ideal candidates will have rele ...

Senior NOC/SOC Engineer Resilience & Security

A key technology company in Manchester seeks a Senior Systems Operations Engineer to lead NOC/SOC operations. This role requires strong skills in monitoring, incident management, and cybersecurity, ensuring efficient IT environments for educational institutions. Responsibilities include overseeing operational pr ...

Senior Security Engineer Tenable Vulnerability Management

Senior Security Engineer - Tenable - Vulnerability Management (JN - ) London, England Senior Security Engineer - Tenable - Vulnerability Management 3 days onsite in London 6 months Inside IR35 Overview We’re looking for an ...

Senior DevOps Engineer — Hybrid Cloud & Security

A leading insurance company is seeking a Senior DevOps Engineer to design and maintain critical infrastructure in both on-premise and Azure environments. The role involves ensuring system reliability and security while leading CI/CD pipeline improvements. Ideal candidates should have at least 5 years of experien ...

Senior Cloud Security Engineer – Remote First

A leading cloud-native technology company in Nottingham is seeking a Senior Cyber Security Engineer to enhance security protocols within their SaaS platform. The role involves collaborating with engineering teams to design secure architectures, implementing secure coding practices, and automating security contro ...

Senior Infrastructure Engineer — Cloud, HA & Security

A leading trading firm is seeking a Senior Infrastructure Engineer to coordinate the design and implementation of their IT infrastructure, ensuring high availability, scalability, and security. The ideal candidate will have 5+ years of experience in infrastructure engineering and a strong background in IT servic ...

Senior ML Engineer — National Security (Hybrid)

A leading AI company in Greater London is seeking a Senior Machine Learning Engineer to lead the development of cutting-edge AI systems. This role involves designing, building, and deploying scalable ML software. Ideal candidates have extensive experience with ML frameworks like TensorFlow or PyTorch, strong Pyt ...

Senior Software Engineer, National Security – Hybrid

A leading technology company based in Gloucester is seeking a Senior Software Engineer to join their National Security team. This role involves designing, coding, and testing software while mentoring junior developers. Candidates should have a strong command of back-end programming languages like Java and Python ...

Senior Machine Learning Engineer (National Security)

We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, we’ve worked with over 350 global customers to transform their performance through human‑centric AI. We don’t chase hype cycles – we innovate, build, and deploy responsible AI that move ...

Senior Field Services Engineer Telecom & Security

A leading technology company based in Farnborough is seeking a Senior Services Engineer with hands-on experience in installation and support of network products. The role requires 5+ years in telecom and offers a hybrid work model, with a focus on customer support and integration of solutions within specialized ...

Senior Security Engineer: Detection & Incident Lead

A global client is seeking a Senior Security Engineer to join their security function in Egham, England. This role requires an experienced professional who enjoys tackling complex security challenges. You will lead incident response efforts and drive threat intelligence activities while configuring and maintaini ...

Senior Infrastructure Engineer Cloud, Security & Networking

A leading recruitment firm in the United Kingdom is seeking a Senior Infrastructure Engineer to enhance their core infrastructure across Cloud, Security, and Networking. The ideal candidate will have over 5 years of experience, strong senior-level infrastructure support expertise, and deep knowledge of the Micro ...

Senior Security Engineer Vulnerability & Cloud Automation

A leading technology firm in Greater London seeks a Senior Security Engineer to spearhead their vulnerability management efforts. In this role, you will collaborate with technical teams to enhance the security infrastructure, manage vulnerability scanning tools, and ensure best practices are maintained. The idea ...

Senior Solutions Engineer, Developer Security (EMEA)

A leading cybersecurity firm in London is looking for a Senior Solutions Engineer to bridge the product and customer relationship effectively.Qualifications, skills, and all relevant experience needed for this role can be found in the full description below.This role will involve driving technical adopti ...

Senior Embedded Security Engineer – Hybrid (Bristol)

A leading recruitment agency in the UK is seeking a Senior Software/Systems Engineer with expertise in security for a role based in Bristol. The ideal candidate will have a strong background in developing complex software products, particularly in the Defence, Automotive, Aerospace, or Telecom sectors. Responsib ...

Senior AI Security Engineer (Hybrid, London)

A leading Quantitative Trading firm in London is seeking a Senior Security Engineer to focus on AI security, threat mitigation, and security engineering within a globally integrated team. The role requires a minimum of 5 years in Cyber Security and expertise in programming languages. Offering a competitive salar ...

Senior IT Operations Engineer — Security & Governance

An international business in the UK is seeking an IT Operations & Support Engineer to enhance IT services. This role involves providing hands-on IT support, managing relationships with vendors, and maintaining cyber security compliance. Ideal candidates will have over 4 years in IT support with strong Microsoft ...

Senior Post Sales Security Support Engineer

A leading cybersecurity firm in the UK seeks an experienced Technical Support Engineer. You will provide critical post-sales technical support and collaborate with multi-functional teams to resolve complex issues. Ideal candidates will have 8+ years of experience, excellent problem-solving skills, and a strong f ...

Senior Security Operations Engineer (Remote Flexible)

A leading AI technology company in Greater London is seeking a Senior Security Operations Engineer responsible for managing and securing cloud environments. The ideal candidate will have a strong background in SecOps and security tool optimization. They will also work to develop secure architectures and streamli ...

Senior SCADA Network Engineer – Infrastructure & Security

A leading utility company is searching for a Network Infrastructure Engineer - SCADA in Birkenhead. This role involves designing and supporting the operational data network, resolving complex technical issues, and managing core network assets. The ideal candidate should possess a strong technical background in n ...

Remote Senior Cybersecurity Engineer — Global Security

A global packaging leader is seeking a Cybersecurity Sr. Engineer to ensure the organization's security through visibility and protection measures. The role involves contributing to IT security strategy, implementing security technologies, and assessing cybersecurity risks. The ideal candidate has at least 3 yea ...

Senior Information Security Engineer Hybrid & Automation

A leading investment platform in the UK is looking for a Senior Information Security Engineer to enhance their security posture. The role involves designing and managing security solutions across various platforms while ensuring compliance with industry standards. Strong experience in IT security, particularly i ...

Senior Web Platform Engineer Chromium & Security

A leading cybersecurity firm based in Bracknell, UK, is seeking talented engineers for their Web Isolation team. The role involves extending and supporting innovative remote browser technology across platforms with a focus on security. Ideal candidates will possess strong C++ skills, knowledge of networking fund ...

Senior Software Engineer Data & AI Security

Senior Software Engineer – Data & AI Security At Orca, in the right environment and with the right team, talent has no boundaries . This team spirit, together with our drive to always aim high, has quickly earned us unicorn status and turned us into a global cloud security innovation ...

Senior Security Engineer: Built Environment Strategy

A leading consultancy in security engineering is seeking a Senior Security Consultant to provide risk assessments, develop security strategies, and deliver consultancy services across a variety of projects. The role requires experience in security and risk management, and offers hybrid working options, a discret ...

Senior Solutions Engineer Commercial SaaS Security

A leading security compliance company is looking for a Solutions Engineer in London.While professional experience and qualifications are key for this role, make sure to check you have the preferable soft skills before applying if required.The role requires managing technical relationships, supporting cus ...

Senior Physical Security Consultant & Systems Engineer

A leading engineering consultancy in Greater London is seeking a Senior Security Consultant/System Engineer to ensure high standards in security system design.Before applying for this role, please read the following information about this opportunity found below.The role involves working on integrated se ...

Senior Cyber Security Engineer & Automation Lead

A leading STEM specialist recruitment firm in Glasgow is recruiting for a Lead Cyber Security Engineer to guide their technical team.Check you match the skill requirements for this role, as well as associated experience, then apply with your CV below.This role requires deep knowledge of the Microsoft sec ...

Senior Security Engineer 12 Month FTC

Talent Acquisition Leader | Strategic Sourcing, Process Improvement, EVP & Brand, People Leadership, DEI, Data & Insights We are PXC, the UK’s largest provider of wholesale connectivity. Our vision is to be the UK’s #1 wholesale platform, a one-stop shop provider of connectivity, voice, cloud and ...

Senior Security Engineer — Cloud & Hybrid Defender

A leading technology firm is seeking a Security Engineer to design, implement, and operate security controls across a hybrid environment, focusing on Azure, on-prem infrastructure, and SaaS platforms. This role involves working closely with engineering and application teams to ensure security is embedded into th ...

Senior Network Engineer: Hybrid, Cloud & Security

A leading technology firm in Greater London is seeking a skilled Network Engineer to design and maintain robust network infrastructure. This role involves working with Cisco campus switches and firewall solutions while ensuring optimal performance and security across LAN/WAN systems. Candidates should have over ...

Senior Network Engineer – Hybrid, Cloud & Security

A leading fast-food chain in Woking is seeking a Network Engineer to support its network infrastructure for over 1,000 restaurants. The role requires expertise in large-scale networks, WAN, LAN, and security compliance. Candidates should possess a Bachelor's degree in Computer Science or a related field, with re ...

Senior Software Engineer – Offensive Security & Platform

A cybersecurity firm is seeking a Senior Software Developer to tackle complex security challenges. Collaborating with researchers, you will deliver robust software solutions while reverse-engineering system internals across various platforms like Windows, Linux, Android, and iOS. The ideal candidate is experienc ...

Senior Software Engineer: Mission Critical Security

A national intelligence agency is seeking a Senior Software Engineer in Manchester. You will be responsible for designing and developing innovative software solutions to address mission-critical challenges. The ideal candidate will have strong skills in various software engineering methodologies and experience i ...

Senior Software Engineer: Mission Critical Security

A national security agency in Manchester seeks a Senior Software Engineer to address mission-critical challenges through innovative software solutions. This position requires a passion for software engineering, the ability to mentor others, and strong communication skills. The successful candidate will engage wi ...

Senior Software Engineer: Mission Critical Security

A UK Intelligence Agency is seeking a Senior Software Engineer in Manchester to tackle mission-critical challenges. The role involves designing and delivering high-quality software solutions, mentoring teams, and engaging with stakeholders. Competitive salary between £48,782 to £58,194, plus a recruitment bonus ...

Senior Software Engineer: Mission Critical Security

A UK Intelligence Agency is looking for a Senior Software Engineer to tackle mission-critical challenges and design innovative software solutions. You will work in a fast-paced environment, mentoring others while collaborating closely with diverse teams. The role offers hybrid working and a supportive culture fo ...

Senior Software Engineer: Mission Critical Security

A UK intelligence agency is seeking a Senior Software Engineer to tackle mission-critical challenges in a collaborative environment. The role involves designing high-quality software systems and includes mentoring junior team members. The ideal candidate will have a degree in software engineering, experience wit ...

Senior Software Engineer: Mission Critical Security

A leading security agency in Manchester is seeking a Senior Software Engineer to solve mission-critical challenges and contribute to the architecture of software systems. The ideal candidate will be enthusiastic about software engineering, capable of mentoring others, and willing to collaborate within a dynamic ...

Senior Software Engineer: Mission Critical Security

An intelligence agency in the UK is seeking a Senior Software Engineer based in Manchester. You will be responsible for developing and improving software systems, and mentoring junior engineers in a supportive and collaborative environment. This role offers a competitive salary, including a bonus, flexible worki ...

Senior Software Engineer: Mission Critical Security

A national security agency based in Manchester is seeking a Senior Software Engineer to contribute to innovative software solutions protecting the UK. You will engage in a collaborative environment, guiding teams towards effective software practices, all while ensuring mission-critical outcomes. The role offers ...

Senior Software Engineer: Mission Critical Security

A UK government intelligence agency is seeking a Senior Software Engineer to tackle mission-critical challenges. This role involves designing and delivering high-quality software solutions, mentoring team members, and collaborating with various stakeholders. The ideal candidate will have a passion for software e ...

Senior Security Engineer – Threat Defense & Architecture

A leading Aerospace and Defence company in the UK is seeking a Lead Security Engineer to enhance product security for cutting-edge defence technologies. You will define security requirements, develop protocols, and collaborate with teams to drive assurance across the product lifecycle. Ideal candidates should po ...

Senior Cloud Security Engineer (Automation & Tooling)

At Engine by Starling, we don't do checkbox security. We treat security as a first-class engineering discipline. As a Cloud Security Engineer, you will be a hands-on builder responsible for the security architecture of our multi-tenant core banking platform. You’ll spend your days writing code, automatin ...

Senior Windows Endpoints Engineer Intune & Security

A leading educational institution in Bangor is seeking a skilled Senior Windows Endpoint Engineer to improve and modernise Edge technology services. The role involves supporting over two thousand Windows desktops/laptops within a large enterprise environment, using Microsoft Intune and Office 365. The successful ...

Senior Software Engineer: Mission Critical Security

A prominent UK Intelligence Agency is seeking a Senior Software Engineer to tackle mission-critical challenges and contribute to the design of systems. In an innovative environment, you'll engage in collaborative efforts, mentoring, and apply your expertise to deliver impactful solutions. The role offers flexibl ...

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    Senior Security Engineer Fullstack Reactjava Jobs in United Kingdom Job Search Guide, Trends and Insights