Security architect jobs in YorkCreate job alerts

A growing business is looking for a UK-based Solutions Architect with experience across multiple functional areas in the 3DEXPERIENCE platform. As Solutions Architect, you will benefit from a good pipeline of work across different projects, mainly in the Marine & Offshore and Aerospace & Defence sectors. What we’re looking for in a Solutions Architect? • Extensive experience in the areas of Change/Requirements and Configuration Management, EBOM, CAD Data Management and Solution Designing in Model Base System Engineering (MBSE)., • Willingness to undergo BPSS checks (Baseline Personnel Security Standard) so candidates who hold BPSS or SC will be preferred. This is a contract role, working outside IR35. You will be fully remote and can be based anywhere in the UK. To apply for this role as Solutions Architect, please click apply online and upload an updated copy of your CV. Candidate Source Ltd is an advertising agency. Once you have submitted your application it will be passed to the third party Recruiter who is responsible for processing your application. This will include holding and sharing your personal data, our legal basis for this is legitimate interest subject to your declared interest in a job. Our privacy policy can be found on our website and we can be contacted to confirm who your application has been forwarded to.

Telefónica Tech (part of the Telefónica Group) is a leading NextGen Tech solutions provider with a highly diversified team of over 6,000 exceptionally skilled employees and +60 nationalities. We serve more than 5.5m customers every day in over 175 countries, with a global ecosystem of market-leading partners. Global strategic hubs: Spain, Brazil, the UK, Germany. The Telefónica Tech UK&I hub has an end- to-end portfolio of market leading services and develops integrated technology solutions to accelerate digital transformation through: Cloud, Data & AI, Enterprise Applications, Workplace Services and Cyber Security & Networking. Values: Open, Bold, Trusted Trusted Partners: • Microsoft: Top 3 Service Providers, Azure Expert Status, Fastrack & Inner Circle Partner, • HPE: Platinum Partner – FY23 UK&I Solution Provider of the Year, • Palo Alto & Crowdstrike: part of our NextDefense Cyber Security Portfolio, • Fortinet: Elite VIP Program – one of only 2 in the UK, • AWS: Advanced Solution & Managed Service Provider Program Senior Application Architect As a Senior Application Architect you will help customers rapidly visualise, design and deploy applications into cloud-native architectures patterns. This is a hands-on and customer facing role helping organisations build cloud-native prototypes of applications or components and reimagine their application portfolio and SDLC for cloud. This role sits inside our Strategic Cloud Consulting team who work at the start of the customer lifecycle, delivering rapid time to value projects via our unique delivery methodology, before we design and deliver long term consulting and managed service projects. Key Responsibilities: • Collaborate and whiteboard with customers to understand application strategy, technical constraints and modernisation enabling mechanisms, • Rapidly design and build cloud-native prototypes of customer applications onto with modern and automated toolchains, and new DevOps ways of working., • Lead software strategy across the full-stack to redesign the software architecture and embed modern software development lifecycle processes, • Build and present an application demo portal, showcasing the latest and greatest in cloud and application architecture, • Lead on AI driven approaches to application development and management, helping our customers embed AI, ML and automation into process flows, • Collaborate with sales, pre-sales and cloud teams across the full customer lifecycle to be an expert on engineering modern applications, • Work with our tooling partners to bring modern toolchains to our customers to rapidly visualise software applications Skills / Experience • Full-stack software engineering experience, designing, building and operating modern applications, • Hands-on expertise with a tech stack consisting of docker, containerisation, Terraform, Azure, IaaS, PaaS, microservices and API management, • Proficiency in modern software development practices, including Agile methodologies, DevOps, and CI/CD pipelines, • Expert understanding of cloud technologies, including IaaS, PaaS, and FaaS, as well as cloud-native services such as containers, serverless computing, and microservices architecture., • Experience with enterprise applications and estates (preferred), • Excellent communication and interpersonal skills. Including a strong ability to create positive and professional business relationships with partners and customer stakeholders Key Words: Application Architect - Full Stack Engineer - Application Modernisation - AppMod - Application Engineer - Software Architect - Cloud - Azure - AWS - GCP - Application Architecture - Application Developer We don’t believe hiring is a tick box exercise, so if you feel that you don’t match the job description 100%, but would still be a great fit for a role, please get in touch. We don’t believe hiring is a tick box exercise, so if you feel that you don’t match the job description 100%, but would still be a great fit for role, please get in touch.

ALTEN is a global engineering and technology consultancy operating across over 30 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, and many more to deliver innovative engineering solutions that drive technological advancement and support sustainable transformation. Our teams of passionate and agile engineers work on cutting-edge projects that shape the future of technology and sustainability. At ALTEN, we empower talented engineers to innovate, solve complex challenges, and deliver impactful solutions that build tomorrow’s world—today. Play a pivotal role in shaping Model-Based Systems Engineering (MBSE) strategy within a major aerospace actuation programme. You’ll support the delivery of a new integrated MBSE/MBSA framework across highly complex electro-mechanical systems used in flight-critical environments. This is a high-impact, hands-on opportunity to embed structured modelling tools and processes that will be adopted across an entire business unit. Join a collaborative, cross-functional engineering team where your systems modelling expertise will guide the project roadmap. Location: Wolverhampton (Hybrid/Remote) Clearance: Must be eligible for UK SC Security Clearance Seniority: 10+ Years of Experience Key Responsibilities: • Drive the development and implementation of a fully integrated MBSE framework for aerospace actuation systems, • Use CAMEO Systems Modeler to support execution of technical modelling plans and process integration, • Define procedures, modelling standards and workflows to be deployed across product teams, • Provide expert guidance and mentoring to internal engineers unfamiliar with CAMEO, • Collaborate with multidisciplinary teams to align modelling activities with systems engineering needs, • Deliver critical documentation, process artefacts, and toolkits aligned with the aerospace product lifecycle Required Skills: • CAMEO Systems Modeler – Advanced user with experience setting up and deploying modelling frameworks, • Deep knowledge of MBSE principles, SysML, and lifecycle applications in engineering, • Strong capability to define and deliver processes, standards, and training materials, • Prior experience in aerospace, defence, or other safety-critical industries, • Ability to work autonomously and liaise across engineering functions Desirable Skills: • Exposure to Model-Based Safety Analysis (MBSA), • Experience using CAMEO for certification or verification and validation (V&V), • Familiarity with wider MBSE toolchains such as MagicDraw, IBM Rhapsody, or Enterprise Architect Required Qualifications: • A Bachelor’s or Master’s degree in Systems Engineering, Aerospace, Mechanical, or related discipline, • OR a relevant technical military background with equivalent hands-on engineering experience, • Must be eligible for UK SC Security Clearance (Minimum 5 Years in the UK) Why join us? We foster a community of dually talented individuals who are both entrepreneurs and technology specialists. Our teams embody the spirit of innovation and entrepreneurship, enabling us to develop solutions most efficiently. Our commitment to sustainable growth is unwavering, and we continuously strive for accelerated transformation and continuous improvement. Through ALTEN labs, mentoring programs, internal universities, and more, we are always pushing boundaries and embracing new possibilities. We offer incredible opportunities to join inspiring projects in the most innovative companies. We prioritise your career development with personalised support plans tailored to your own aspirations. We're here to empower you and help you reach your full potential. Join our passionate team and start building tomorrow, today! In short you get: • A personalised career path and a rewarding management style, • A chance to work on the most exciting engineering projects and technologies along with Premium Customers, • A huge diversity of engineering projects and industries, • A competitive salary, • Private Medical Insurance, • Pension Scheme, • Cycle-to-work Scheme among many additional benefits, • Social atmosphere, regular gatherings, and team buildings, • Flexible way of working (role dependent)

At The Multiplayer Group (MPG), we create world-class multiplayer experiences through Co-Dev and Full-Dev partnerships. Our people-first culture supports a diverse, global team in a welcoming and flexible work environment. With teams spread worldwide, we prioritise connection—both online and in person. Giving back is central to who we are, with a focus on local communities, education, and sustainability. We are looking for a highly experienced, fully remote Principal Backend Engineer. You’ll be UK or EU based and you’ll be working in a team of backend engineers across MPG to drive the delivery and deployment of backend services for industry-leading game projects. You will act as a key engineering contact for external co-dev clients, collaborating with the Technical Director and Lead to architect solutions that balance technical idealism with production pragmatism. You will define the technical architecture for major game titles, ensure implementation quality, and mentor the engineering team. • Experience in game development and having shipped multiple live games (or similar products) with a high concurrent user count, • Proven experience architecting distributed applications with a high concurrent user base (hundreds of thousands), ideally proven with a released title or robust load tests, • Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable, • Solid database experience, with the ability to work effectively with both SQL and NoSQL databases, • Proven experience with cloud platforms: Amazon Web Services, Google Cloud and Microsoft Azure; having an AWS Certification (Professional level) would be advantageous, • Proven experience building backend infrastructure using infrastructure as code tools, e.g. Terraform, • Proven experience using Kubernetes and Docker to build products at scale, • Ability to autonomously architect and design online services based on a specification, • Ability to navigate changes calmly and manage multiple pieces of potentially confidential information, • Excellent time management and ability to work autonomously, • Clear and effective communicator with the ability to discuss technical strategy with non-technical stakeholders and adapt to client needs, • Experience building CI/CD pipelines from scratch or improving existing client solutions, • Awareness of security/cheating implications of technology choices, • Experience using Gen AI for code generation Beneficial • Deep expertise in at least one relevant area of backend technology, e.g. DevOps, Microservices, Cloud Architecture, • Understanding of how a backend service integrates with the game - experience with Unreal or Unity would be useful but not required, • An understanding of how to use LLMs to process and query structured and unstructured data Responsibilities • Individual contribution: architect systems, write code, deployments, etc., • Act as the engineering contact point between MPG and the client, working alongside the Project Manager and Engineering Leadership, • Translate client requirements into tasks for yourself and team members, • Make the right trade-offs to design systems based on performance, time, and budget, • Mentor and delegate pieces of work to other team members to help develop them as engineers, • Create estimated cost spreadsheets for online services based on projected concurrent users, • Cultivate engineering best practices across teams: modular design, code quality, testing, • Work with the Lead and Production to communicate risks, benefits, and future roadmaps, • Active mentorship of the engineering team towards professional accreditation (e.g., AWS Certification) and technical leadership. Our Benefits Flexible working: Remote-friendly long before it was the norm, with core hours that support both great work and real life. Support & wellbeing: Mental health first-aiders, therapy and coaching via Myndup, plus private medical insurance to help you stay healthy and supported. Pension & life cover: A strong pension plan and life insurance to support your future and protect your family. Time for you: Minimum 25 days’ holiday, a paid winter break, and 3 volunteering days each year to give back to causes you care about. Parental leave: Family-first policies that support parents and caregivers with flexibility and balance. Levelling up: Annual L&D budget, expert talks, game jams, and mentoring opportunities to help you grow your skills and career. Role Information: EN Studio: The Multiplayer Group Location: Europe, United Kingdom Area of Work: Game Development Service: Create Service Type: Code Employment Type: Permanent Fully Remote Working Pattern: Full Time Keywords Studios is dedicated to following a well-established Equal Opportunities Policy. We endeavor to create a workplace which provides for equal opportunities for all employees and potential employees. PERSONAL DATA PROTECTION POLICY Keywords Studios is strongly committed to protecting your personal information. By sending your CV/Resume, you are agreeing to our terms and conditions and consent to your data being managed and retained in accordance with our data privacy and retention policy _.

We are seeking a Salesforce Developer with expertise in building robust and scalable solutions to join Trustpilot’s Trust and Safety department within the Reporting and Optimisation team. This role will be pivotal in extending and integrating our Salesforce platform as we complete our migration from Zendesk, ensuring it empowers our Trust and Safety department. The ideal candidate will have a strong background in Salesforce development, a proactive approach to operational excellence, and a keen eye for system architecture, code quality, and process automation. This role will be a key link between the Reporting and Optimisation team and the business-wide Salesforce team, which is responsible for the entire company’s Salesforce ecosystem. What you’ll be doing: Salesforce Development & Architecture (Long-Term Focus): • Design, develop, and implement custom Salesforce solutions using Apex, Visualforce, Lightning Web Components (LWC), and other programmatic capabilities to meet the evolving operational needs of the Trust and Safety team., • Develop and maintain complex Salesforce Flows and automation, ensuring adherence to best practices and optimal performance., • Integrate Salesforce with internal and external systems using APIs and various integration patterns., • Collaborate closely with the organization-wide Salesforce team, participating in code reviews and ensuring solutions align with the broader Salesforce ecosystem strategy., • Design and implement Salesforce best practices, focusing on scalable architecture, data integrity, security, and performance optimization., • Support incident management and Content Integrity data processes directly within Salesforce through custom development and troubleshooting., • Collaborate with stakeholders to gather complex requirements, translate them into technical specifications, and deliver high-quality, scalable Salesforce solutions., • Develop and maintain comprehensive technical documentation for Salesforce customizations, integrations, and deployment processes. Salesforce Migration & Transition (Immediate Term Focus): • Collaborate closely with the Salesforce project team to ensure a seamless and effective transition of remaining functionalities from Zendesk to Salesforce, focusing on data/process migration and custom solution development., • Participate in all phases of the migration, including technical design, development, testing, and deployment. Operational Support & Collaboration: • Oversee and optimize the use of tools and systems within the Content Integrity team and the wider Trust and Safety department, with a focus on custom development solutions., • Collaborate with Workforce, Planning, and Analytics functions to provide actionable insights into processes and performance, often requiring custom data extraction and reporting solutions., • Manage onboarding and offboarding of users across Salesforce and other relevant tools, resolving complex access issues as needed through custom configurations or scripts. Who you are: • Minimum of Advanced Administrator or Platform Developer I certifications - Platform Developer II is highly valued., • 3+ years of hands-on experience as a Salesforce Developer, specifically with Salesforce Service Cloud, demonstrating a proven track record of designing, developing, and deploying complex programmatic solutions., • Extensive experience with Salesforce Lightning Experience development (Aura Components and Lightning Web Components)., • Familiarity with Salesforce migration processes, ideally from Zendesk or a similar CRM, including data migration strategies and API integrations, is highly advantageous., • Experience with other Salesforce certifications (e.g., Application Architect, System Architect, Integration Architecture Designer) is a strong plus. Technical Skills • Demonstrated expert proficiency in Salesforce programmatic functionalities, including Apex, Visualforce, Lightning Web Components (LWC), SOQL/SOSL, and platform events., • Strong understanding and experience with Salesforce APIs (REST, SOAP, Bulk) and integration patterns., • Deep understanding of Salesforce security models (profiles, permission sets, sharing rules, roles) and their programmatic implications., • Proficiency in using developer tools like VS Code, Salesforce CLI, Git for version control, and CI/CD pipelines. Process Orientation • Demonstrated ability to design and implement robust, scalable, and maintainable Salesforce solutions that drive operational efficiency., • Strong analytical and problem-solving skills, with a proactive approach to identifying, troubleshooting, and resolving complex technical issues effectively. Collaboration • Strong interpersonal and communication skills, with the ability to collaborate effectively with technical and non-technical stakeholders, conduct technical discussions, and mentor team members. Adaptability • A proactive and flexible mindset, ready to embrace new challenges and technologies in the Salesforce ecosystem., • Ability to adapt to changing project requirements and priorities in a dynamic development environment. We are: We are a small Optimisation team within a much larger Content Integrity and Trust and Safety department. Our team is predominantly based in London, with some colleagues in Lithuania and Copenhagen. We are looking for a fun, outgoing person with an equal drive to perform. No problem is too big or too small in our team. We like to roll up our sleeves collectively and work together on projects. What’s in it for you: • A range of flexible working options to dedicate time to what matters to you, • Competitive compensation package + bonus, • 25 days holiday per year, increasing to 28 days after 2 years of employment, • Two (paid) volunteering days a year to spend your time giving back to the causes that matter to you and your community, • Rich learning and development opportunities are supported through the Trustpilot Academy and Blinkist, • Pension and life insurance, • Health cash plan, online GP, 24/7, Employee Assistance Plan, • Full access to Headspace, a popular mindfulness app to promote positive mental health, • Paid parental leave, • Season ticket loan and a cycle-to-work scheme, • Central office location complete with table tennis, a gaming corner, coffee bars and all the snacks and refreshments you can ask for, • Regular opportunities to connect and get to know your fellow Trusties, including company-wide celebrations and events, ERG activities, and team socials., • Access to over 4,000 deals and discounts on things like travel, electronics, fashion, fitness, cinema discounts, and more., • Independent financial advice and free standard professional mortgage broker advice, • Talent acceleration programs: Fast-track your career with our tailored development programs designed to support growth at whatever stage of your career Still not sure? We want to be a part of creating a more diverse, equitable, and inclusive world of work for all. We’re excited to hear about your experiences along with how you will contribute to our working culture. Even if you don’t feel you meet all the requirements, we'd still really like to hear from you!

Lead Cloud Engineer Salary: £60,000 - £75,000 Location: Surrey, Bristol, Glasgow (Hybrid) Yearly bonus, 25 days annual leave plus bh, enhanced parental leave I'm currently working with an technical consultancy with locations across the UK, including Surrey, Bristol & Glasgow who are looking for someone with strong knowledge of AWS cloud, software engineering and leadership experience to join as an Lead Cloud Engineer The successful applicant will join a well-established team to lead and supervise a small team, be involved in the sales/bid writing process and lead on cloud based projects. As the Lead Cloud Engineer you will lead in designing cloud native solutions within AWS with the software engineering & cloud teams, being the subject matter expert for AWS cloud. Skills required for the Lead Cloud Engineer are: • Strong experience with the AWS cloud environment, • Knowledge of & experience with software engineering(any language), • Experience/exposure to bid writing, • Management experience, • An expert communicator and have the ability to work with senior stakeholders, • Hold security clearance or be eligible to obtain security clearance Cloud Architect/ Cloud Engineer / Azure Engineer

Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, driving transformational change within our clients. We use proven technology, specialist teams and domain expertise to build solid technical foundations across platforms, data, and business applications. We have a passion for using technology to solve business problems, working in partnership with our clients to help in achieving their goals. We are looking to hire a Senior Cloud & Network Infrastructure to work within our Group IT team. Our Group IT team at Sword are responsible for the design, security, and operation of the group’s internal IT platforms, maintaining core security and systems availability, maximising benefits from existing technology investments, and undertaking a programme of ongoing improvements to ensure the platforms that underpin Sword’s business remain secure, efficient, and aligned across all regions. The team operates globally across multiple business units, delivering secure, standardised services across Microsoft 365, Azure, networking, identity, and security platforms. What the role will look like: • You will join a small, focused internal IT team, reporting to the Group IT Manager, working closely with regional business units and security stakeholders across the group., • A normal week will see you supporting a range of activities including providing senior technical escalation support, designing and implementing improvements to core platforms, contributing to security and infrastructure projects, and helping deliver group-wide initiatives such as cloud adoption, firewall migrations, and Zero Trust security improvements, • The role will involve working across multiple technologies including Azure, Microsoft 365, enterprise networking, firewalls, identity, and security tooling, with opportunities to contribute to architecture decisions and long-term platform improvements., • There will be opportunities for you to refine and build new skills on the job, with the team expected to support one another across the range of technologies being leveraged., • The role is entirely internal, with no external customer-facing component You must be able to demonstrate significant experience delivering operational IT support and infrastructure projects within a medium-sized or enterprise organisation, including a range of technical skills drawn from across the following technologies. Primary Skills • Networking and security architecture (LAN/WAN design, routing, switching, VPN, hybrid cloud networking), • Enterprise firewalls and secure connectivity (Palo Alto, Fortinet, or similar), • Experience with Zero Trust / ZTNA principles and secure remote access solutions, • Azure Cloud Platform (IaaS / PaaS, networking, RBAC, Policy, Backup, Monitoring), • Azure networking (VPN, Load Balancer, Application Gateway, Firewall, Private Endpoints, Front Door) Beneficial Skills • Microsoft Windows platforms (Server / Endpoint management, Intune, SCCM, DNS, security features, authentication), • Active Directory / Entra ID (on-premises and cloud, SAML, Conditional Access, RBAC, PIM, Identity Governance), • Infrastructure as Code / automation (ARM, Bicep, PowerShell, scripting, or similar), • Microsoft 365 (Exchange Online, Teams, SharePoint, Intune, Defender, E5 security technologies), • SIEM / Security monitoring platforms (Azure Sentinel, Defender, or similar), • Systems monitoring and alerting (Azure Monitor, Log Analytics, PRTG, SCCM, or similar), • Centralised backup platforms (Azure Backup, Commvault, or similar), • Experience supporting governance / compliance frameworks (ISO 27001, Cyber Essentials, NIST, or similar), • Experience working in environments with multiple regions / tenants / business units, • Evidence of the following qualifications or equivalent on-the-job experience would be beneficial, • Relevant Microsoft certifications (Azure, Microsoft 365, Security, Identity, or Networking), • Azure Administrator / Architect / Security certifications, • Networking or firewall certifications (Palo Alto, Fortinet, CCNA, or equivalent) At Sword, our core values and culture are based on caring about our people, investing in training and career development, and building inclusive teams where we are all encouraged to contribute to achieve success. We offer comprehensive benefits designed to support your professional development and enhance your overall quality of life. In addition to a Competitive Salary, here's what you can expect as part of our benefits package: • Personalised Career Development: We create a development plan customised to your goals and aspirations, with a range of learning and development opportunities within a culture that encourages growth., • Flexible working: Flexible work arrangements to support your work-life balance. We can’t promise to always be able to meet every request, however, are keen to discuss your individual preferences to make it work where we can., • A Fantastic Benefits Package: This includes generous annual leave allowance, enhanced family friendly benefits, pension scheme, access to private health, well-being, and insurance schemes. At Sword we are dedicated to fostering a diverse and inclusive workplace and are proud to be an equal opportunities employer, ensuring that all applicants receive fair and equal consideration for employment, regardless of whether they meet every requirement. If you don’t tick all the boxes but feel you have some of the relevant skills and experience we’re looking for, please do consider applying and highlight your transferable skills and experience. We embrace diversity in all its forms, valuing individuals regardless of age, disability, gender identity or reassignment, marital or civil partner status, pregnancy or maternity status, race, colour, nationality, ethnic or national origin, religion or belief, sex, or sexual orientation. Your perspective and potential are important to us. If we can do anything to help make the hiring process more accessible, please let our talent acquisition team know when you apply so we can support any adjustments.

SenseOn is looking for a Forward Deployed Engineer to sit at the intersection of security engineering, software development, and customer success. This is one of the broadest and most impactful technical roles in the business, you will be the person who makes SenseOn work, in the real world, for real customers. As a Forward Deployed Engineer, you will embed directly with customers to deploy and configure the SenseOn platform, develop custom integrations, and ensure that every customer derives measurable security value as quickly as possible. You will own the technical outcome, supporting technical sales and working on technical delivery to enable SenseOn to be effective. This is not a pre-sales or demo role. You support both new business engagements and existing customer renewals, providing the technical depth to prove and quantify the value SenseOn delivers and ensuring that as deployments grow more complex with expanded log ingestion, customers always feel in safe hands. You will report to the VP of Technology and work closely with the Security Operations, Customer Success, Sales Engineering, and Product teams. Location: UK Travel: Approx 25% to customer sites Experience: 3 to 6 years+ The Role in Detail You will own the full technical lifecycle of a customer deployment, from initial architecture review through to live production, ongoing integration development, and long-term platform health. You will build cloud integrations. You will write and tune detection rules in SIEMs. You will debug customer environments. And you will ensure that every customer you touch becomes a SenseOn advocate. Your impact does not stop at deployment. As SenseOn’s log ingestion capability grows and deployments become more complex and wide ranging, you will work with the Customer Success team to build the technical business cases that win renewals and drive expansion bringing the same engineering rigour to proving value as you do to deploying it. • Lead end-to-end SenseOn platform deployments and complex log ingestion rollouts without customer disruption., • Conduct architectural reviews to define deployment strategies and identify integration opportunities., • Own the post-sale technical relationship into steady-state operations, delivering against technical success criteria tied to quantifiable security outcomes., • Travel to UK and international customer sites approximately 25% of the time., • Provide the technical evidence base and build business cases for renewals and expansions, translating platform telemetry and incident response data into clear customer outcomes., • Proactively health-check environments, close technical gaps, and resolve visibility issues ahead of renewal conversations., • Collaborate with Sales Engineering to ensure continuity from pre-sale technical validation through to post-sale deployment., • Write production-quality software to build and maintain integrations across third-party security tools, SIEMs, identity platforms, and AWS, Azure, and GCP environments., • Contribute reusable connectors to the SenseOn integration library and create custom automation to optimise security operations workflows., • Work confidently across backend languages (Python preferred; Go, JavaScript, and Bash valued) utilising RESTful APIs, webhooks, and data pipeline patterns., • Write, tune, and maintain high-fidelity, low-noise SIEM detection rules by translating threat intelligence and attacker behaviour., • Map coverage to the MITRE ATT&CK framework to address visibility gaps, and develop new detection logic with Security Operations., • Iterate on rules post-deployment to reduce false positives, and provide expert guidance to customers regarding their detection strategy and risk posture., • Develop deep relationships with customer security leadership, acting as a trusted adviser across their security architecture., • Proactively mitigate adoption risks, resolve deployment blockers, and conduct structured onboarding from platform fundamentals to advanced threat hunting., • Monitor deployed environment health, address technical drift, and translate field experience into actionable product feedback internally., • Partner with Sales Engineering on Proof of Value (POV) engagements, providing technical credibility to differentiate SenseOn., • Contribute to bespoke technical demonstrations, architecture proposals, and solution designs for complex prospects transitioning from legacy platforms or traditional SIEM solutions., • Act as a direct conduit between the field and product teams, raising well-evidenced bugs, feature requests, and detection improvements., • Participate in User Acceptance Testing (UAT) for new platform releases to provide field-informed quality assurance., • Identify cross-environment patterns to highlight new detection opportunities or platform capability gaps for the analytics backlog. Essential • 3–6 years of experience in a technical cybersecurity role, ideally spanning Security Operations and an engineering or customer facing function., • Demonstrable software development capability, you must be able to write, review, and deploy code in a production context. Python is strongly preferred., • Proven ability to write and tune detection rules in one or more SIEM platforms (e.g. Splunk, Microsoft Sentinel, Elastic, QRadar). You are comfortable translating threat scenarios into detection logic and iterating on rule quality based on operational feedback., • Hands-on experience building and troubleshooting integrations with cloud platforms (AWS, Azure, or GCP), REST APIs, and common security tooling including SIEMs, EDRs, XDRs, and NDRs., • Strong understanding of networking fundamentals, operating systems (Windows and Linux), and identity and access management concepts., • Experience deploying or operating software in containerised environments (Docker, Kubernetes)., • Excellent written and verbal communication skills, with the ability to engage credibly with both technical engineers and non-technical stakeholders up to C-level., • Based in the United Kingdom with the right to work in the UK. Highly Desirable • Prior experience in a Forward Deployed Engineer, Customer Success Engineer, or Technical Account Manager role at a security or SaaS company., • Experience supporting customer renewal engagements from a technical perspective — building business cases, evidencing value, and closing coverage gaps ahead of renewal conversations., • Familiarity with log ingestion at scale, including the operational and architectural challenges of onboarding diverse log sources across complex enterprise environments., • Experience with CI/CD pipelines, Infrastructure-as-Code (Terraform, Ansible), and modern DevSecOps practices., • Exposure to machine learning or AI-driven security analytics platforms., • Relevant industry certifications such as CISSP, AWS Solutions Architect, GCIH, or equivalent., • Experience supporting or replacing incumbent security platforms (e.g. Darktrace, CrowdStrike, Splunk) within enterprise customer transitions. Within your first 90 days, you will have completed at least one end-to-end customer deployment, established yourself as the technical lead for a portfolio of accounts, and shipped at least one integration adopted by a customer in production. Within 6 months, you will be leading complex multi-environment deployments independently, supporting renewal engagements with clear technical business cases, and have contributed meaningful detection rules and integrations to SenseOn’s shared library. Within 12 months, you will be shaping how SenseOn approaches deployment and customer value quantification at scale, informing product roadmap decisions, mentoring more junior team members, and owning the technical success of some of SenseOn’s most strategic accounts. What We Offer • Competitive salary commensurate with experience, • Unlimited holiday allowance, • Hybrid working model with flexibility around customer commitments, • Bi-annual career progression review, • Personal learning and development budget, • MacBook and all necessary tooling provided, • Enhanced pension scheme, • Private healthcare through Vitality, with rewards and discounts Belong at SenseOn At SenseOn, we define Talent as employees who are customer obsessed and pursuing excellence. They are courageous, good people, doing good things, powering our mission. If this resonates with you, then you will always belong. Nothing else matters. We are an Equal Opportunity Employer and do not discriminate against any qualified employee or applicant. Difference is what makes us stronger.

STARK is a new kind of defence technology company revolutionising the way autonomous systems are deployed across multiple domains. We design, develop, and manufacture high-performance unmanned systems that are software-defined, mass-scalable, and cost-effective. This provides our operators with a decisive edge in highly contested environments. STARK is bringing its expertise in software-defined unmanned systems to the maritime domain. Traditional fleets alone cannot safeguard this vast, critical space. Unmanned Surface Vessels (USVs) extend naval reach at lower cost and reduced risk to personnel. Our maritime family of systems is AI-enabled and built for reliable performance in the harshest seas, delivering NATO a fully integrated hardware–software capability for scalable ISR and strike operations. As the Lead Software Engineer (Maritime), you will take full ownership of STARK’s maritime software capability. This is a pivotal "player-coach" role: you will lead the overall maritime software development strategy while remaining deeply hands-on in the code. Your primary mission is to build, lead, and mentor a high-performing team of engineers to integrate autonomous sea systems into the Minerva front-line platform. You will architect modern C++ solutions that bridge the gap between front-line control and edge computing, ensuring our fleet remains reliable, precise, and mission-ready in unpredictable environments. Team Leadership & Growth: Actively lead and build the maritime software engineering team. You will be responsible for hiring, mentoring, and developing talent to expand our maritime footprint. Technical Ownership: Lead the overall software design, development, and integration for maritime systems within the Minerva ecosystem. Hands-on Development: Design and implement core C++ architecture for autonomy, control, and communication subsystems. Engineering Excellence: Establish technical foundations, define interfaces, and enforce modern C++ standards through rigorous code reviews and best practices. System Integration: Collaborate closely with hardware and systems engineers to ensure software performs flawlessly on physical autonomous platforms. Delivery Pipelines: Build and manage robust software delivery pipelines for maritime applications, spanning from edge devices to front-line interfaces. Mission Readiness: Define quality benchmarks to ensure all maritime systems are cohesive, resilient, and ready for deployment in harshest sea states. Expert C++ Developer: Extensive hands-on experience in modern C++ with a "lead by example" approach to coding. Proven Leadership: Experience leading technical teams or a strong desire to transition into a formal leadership role while staying hands-on. System Architect: A deep understanding of software architecture, integration, and high-level system design. Domain Expertise: Background in real-time, embedded, or safety-critical systems (e.g., Automotive, Aerospace, or Defence). Autonomous Systems: Familiarity with autonomous control systems, such as autopilots, guidance algorithms, or vehicle dynamics. Hardware Interface: Practical experience working with physical hardware, sensors, and complex data communication systems. Security: Must be security-cleared or eligible to obtain UK/EU defence-level clearance. SECURITY CLEARANCE Due to the nature of our work in the defence sector, candidates must be eligible to obtain and maintain the appropriate security clearance required for this position. Details will be provided during the recruitment process. EQUAL OPPORTUNITY We are an equal-opportunity employer committed to fostering a diverse and inclusive workplace. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, national origin, disability, or any other characteristic protected by applicable law.

Description Location: Remote - UK working hours Remote | Full-time Compensation: £90K - £110K We are hiring on behalf of our client, a high-performance financial technology organization specializing in advanced integration service products. The client develops and delivers an innovative, hosted integration platform that enables global financial institutions to maintain a flexible operational infrastructure without requiring internal engineering resources to address connectivity challenges across diverse trading venues. The successful candidate will join a multi-disciplinary Site Reliability Engineering (SRE) team that actively champions a comprehensive automation culture. The mandate of this department is broad and impactful, covering everything from desktop and laptop infrastructure support to sophisticated data center server provisioning and global vendor network connectivity. While each team member brings distinct areas of technical specialization, the department operates under a shared-responsibility model for the entire production environment. The client is seeking a collaborative, growth-oriented professional who can meaningfully contribute to operational excellence while continuously developing their technical capabilities. Key Responsibilities • Automated Infrastructure Provisioning: Architect and build automated provisioning systems for global server and network architectures across both physical bare-metal environments and public cloud infrastructure (AWS, GCP)., • Continuous Delivery Pipeline Management: Evolve, maintain, and optimize the Continuous Delivery (CD) pipeline responsible for provisioning servers, configuring network switches, and deploying core software updates., • External Stakeholder Interfacing: Interact directly with hardware vendors, telecommunications providers, and external financial institutions to manage connectivity and optimize remote operations., • Collective System Ownership: Take shared ownership of the stability, performance, and monitoring of the end-to-end production environment alongside a tight-knit engineering team. Requirements Core Technical Competencies: • Foundational Coding Capability: Practical experience with software engineering is required. While expert-level software engineering is not mandatory, proficiency in basic programming within a language of choice is necessary to construct functional code and utilities independently., • Infrastructure Automation: Demonstrated experience working with software automation tools (specifically Ansible), combined with the coding agility needed to automate all configuration environments., • Systems & Network Administration: Proven experience operating as a Systems Administrator or Network Engineer, paired with a balanced, comprehensive understanding of both domains. Professional & Interpersonal Attributes: • A constructive, open-minded, and self-motivated approach to technical problem-solving., • A strong belief in lifelong learning and an awareness of evolving technologies., • High professional autonomy, with a proven ability to take the initiative within a collaborative, team-oriented ecosystem., • Experience managing third-party relationships, negotiating with vendors, procuring hardware, and supporting remote workforce initiatives via phone and email. Preferred (Non-Essential) Qualifications: • Familiarity with enterprise Authentication Protocols (e.g., SAML, OAuth2, Active Directory, Kerberos)., • Technical proficiency in Microsoft and Azure Active Directory., • Hands-on exposure to Database High Availability (HA) frameworks, including clustering and replication models (e.g., PostgreSQL). Benefits • Competitive Base Compensation: Up to £110,000 per annum, commensurate with experience and skill set., • Equity Participation: Allocation of company share options., • Corporate Benefits: A comprehensive standard benefits package., • Workplace Flexibility: Remote-first working philosophy with flexible arrangements within the UK and Europe, complemented by a modern workspace in Moorgate, London. Interview Process The client utilizes a transparent, structured four-stage evaluation process to ensure deep alignment across technical competencies and professional values: • Initial Screening Call: An introductory conversation with the Talent Acquisition/HR team to evaluate background, operational scope, and career trajectory., • Hiring Manager Interview: A 1-hour in-depth technical domain screen focusing on core systems engineering, network topology, and architecture principles., • Technical Evaluation: A 2-to-3-hour practical interview incorporating a live coding and infrastructure automation exercise., • Executive Interview: A final strategic conversation with the firm’s three Founders to discuss corporate vision and collective cultural fit. Due to the high volume of applications we anticipate, we regret that we are unable to provide individual feedback to all candidates. If you do not hear back from us within 4 weeks of your application, please assume that you have not been successful on this occasion. We genuinely appreciate your interest and wish you the best in your job search. Commitment to Equality and Accessibility: At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job-advert in an accessible format please let us know at the earliest opportunity by emailing human-resources@mlabs.city. MLabs Ltd collects and processes the personal information you provide such as your contact details, work history, resume, and other relevant data for recruitment purposes only. This information is managed securely in accordance with MLabs Ltd’s Privacy Policy and Information Security Policy, and in compliance with applicable data protection laws. Your data may be shared only with clients and trusted partners where necessary for recruitment purposes. You may request the deletion of your data or withdraw your consent at any time by contacting legal@mlabs.city.

You may have acquired these skills from a background as Cyber Security Engineer, IT Manager, Cloud Architect, Systems Analyst. Cyber Security & Cloud Architecture Analyst.

Who We Are Having surpassed $300M ARR and continuing to grow, Optro is the leading audit, risk, ESG, and InfoSec platform on the market. More than 50% of the Fortune 500, including 7 of the Fortune 10, leverage our award-winning technology to move their businesses forward with greater clarity and agility. And our customers love us: Optro is top-rated on _ and Gartner Peer Insights. At Optro, we inspire each other to innovate and are proud of what we are producing. We spend each day thinking of new ways to help our customers and contribute to the greater good of our company and our surrounding communities. We are all about assisting each other and breaking through barriers to create the most loved audit, risk, ESG, and InfoSec platform by our customers. This is how we have become one of the 500 fastest-growing tech companies in North America for the seventh year in a row, as ranked by Deloitte! Why This Role is Exciting Optro has a stateless containerized application architecture built on Kubernetes, hosted on multiple cloud platforms and regions, and maintained with our custom automation infrastructure software. Optro is looking for a Senior Software Engineer II specialized in Infrastructure Engineering who has industry experience scaling reliable and secure cloud infrastructure at a global scale. You'll bring end-to-end experience building, designing, and supporting a cloud-based infrastructure stack, and you're comfortable driving infrastructure projects from concept through to production as an individual contributor - taking requirements from QA, Engineering, Technical Support, and others, writing clear design documentation, and producing secure, scalable, robust implementations. You love to collaborate but can also work independently, and you're energized by mentoring fellow engineers and helping shape architecture decisions on the team. Key Responsibilities Architect and implement new cloud infrastructure to enable high-performance SaaS applications globally in the cloud. Drive infrastructure features end-to-end, from design documentation through implementation, rollout, and operational ownership. Build and deliver observability tools and analyze data, working with the application development team to ensure a consistently superb customer experience. Continue to grow automation for infrastructure provisioning, developer efficiency, and internal tooling efficiency. Apply AI-assisted development tools to accelerate IaC, automation, code review, and on-call workflows, while maintaining a high bar for security, correctness, and review discipline. Mentor fellow engineers and contribute to team-wide architecture decisions. Assist our customer support and sales teams with technical issues regarding the Optro application. Maintain reliability for our production systems to exceed our SLA requirements, including participation in an on-call rotation for production issues. Help define internal Service Level Objectives and Service Level Indicators for the Infrastructure Engineering team to drive better reliability. Collaborate with engineers, designers, and product managers; give and receive feedback well in a dynamic environment. Attributes for a Successful Candidate 5+ years of software development experience, with a track record of taking projects from concept to production Strong software development background with strong expertise in at least one programming language (Go, Python, TypeScript, or similar) Experience with Docker and running container orchestration systems (Kubernetes preferred) Experience working with cloud services providers (AWS or Azure preferred) Experience with Infrastructure as Code and other cloud automation tools (HashiCorp suite) Experience building observability tooling, dashboards, and alerting for monitoring distributed systems Experience designing globally distributed systems in a cloud-based, container-based world Comfort writing clear design documentation and influencing architecture decisions Fluency with AI-assisted development tools (e.g., Claude Code, Cursor, Copilot) and good judgment about when and how to apply them Bonus: open-source contributions or prior experience defining SLOs/SLIs for production services *perks may vary based on eligibility/location Our Company Values Customer obsession: It starts and ends here. Consistently ask yourself how what you’re doing creates value for our customers. It’s a mindset. Gritty resilience: Make it happen. Find a way. Move fast, stay positive, and do what it takes. Drive innovation: Create the future. Continuously improve what exists and invent what’s next. Win, together: One team. No silos, no egos. Drive to be the best and support each other’s success. Growth mindset: 10x, not 10%. Think in orders of magnitude, not increments. Seek feedback, learn, and improve. Please note that background checks are required. Qualified Applicants with arrest or conviction records will be considered for Employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. This role may have access to highly sensitive data, including employee data, customer data, company financials, and proprietary product information. We love building strong partnerships, but please note that Optro cannot accept unsolicited resumes from agencies. Any submissions without a signed agreement in place will not create a fee obligation. #LI-Remote

A growing business is looking for a UK-based Solutions Architect with experience in Model Based Systems Engineering (MBSE). As Solutions Architect, you will benefit from a pipeline of work across different projects taking off throughout 2025, mainly in the Marine & Offshore sector, and we’re looking for Solution Architects and Design Engineers with experience in this area. What we’re looking for in a Solutions Architect: • Willingness to undergo BPSS checks (Baseline Personnel Security Standard) so candidates who hold BPSS or SC will be preferred. This is a contract role, outside IR35. You will be fully remote and can be based anywhere in the UK. To apply for this role as Solutions Architect, please click apply online and upload an updated copy of your CV. Candidate Source Ltd is an advertising agency. Once you have submitted your application it will be passed to the third party Recruiter who is responsible for processing your application. This will include holding and sharing your personal data, our legal basis for this is legitimate interest subject to your declared interest in a job. Our privacy policy can be found on our website and we can be contacted to confirm who your application has been forwarded to.

CYBER SECURITY SOLUTIONS SPECIALIST. Strategically Partnered with a Multi-Award-Winning, Hyper-Growth Cyber Security SaaS organization at Forefront of Automated Asset Visibility & Cyber Hygiene.

Principal Security Architect to be the senior authority for security architecture. You will set architectural direction, review major changes, and ensure the security of systems and integrations. This role involves managing risk across platforms including custody, multi-chain, and identity architect

The successful candidate will establish reference patterns and ensure compliance with security standards. Key responsibilities include deploying Azure Databricks, implementing security measures, and providing governance across data platforms. Essential skills include Azure Databricks experience and

Position Overview**As Senior Security Design Engineer, you will play a pivotal role in shaping the security systems and design of digital infrastructure. The position requires the ability to coordinate security design activities with multiple MCE engineering disciplines including Mechanical, Electri

Apex is looking for an experienced Enterprise Security Architect to join our growing Security Architecture team. Security Architecture Advisory Services:. Hands‑on exposure to one or more of: AWS, Azure, GCP, Kubernetes, IAM, CI/CD, API gateways, SIEM/SOAR, email security, EDR, ZTNA technologies o

As a Senior Cloud Security Architect in the Cybersecurity & Technology Controls team for International Consumer, you will proactively partner with technology and business colleagues to identify and address security issues. As a Senior Cloud Security Architect, you’ll collaborate with top cybersecu

Identify and mitigate security risks in tool configuration, integration, and usage patterns, reducing the likelihood of misconfiguration and privilege misuse. Ensuring tools are configured and operated in line with government and organisational security standards.

Own enterprise security architecture vision, governance and roadmap at a leading fashion retailer. Define security architecture strategy aligned with enterprise objectives. Mentor architects and drive innovation (cloud security, SIEM, DLP).

Ekco, a leading Managed Service Provider, is hiring a Cloud Security Architect to work closely with enterprise clients, ensuring robust cyber security measures. Responsibilities include conducting security audits, creating security policies, and collaborating with cross-functional teams. The ideal c

Bytespoke is looking for a highly experienced Senior Cyber Security Architect in the UK to lead enterprise-wide security architecture initiatives. The ideal candidate should have extensive experience in defining security strategy and managing complex security landscapes. Key responsibilities include

Cyber Security - Senior Enterprise Security Architect. Infrastructure & Cloud Security Architecture: Define and enforce secure architecture patterns for on-premises, hybrid, and multi-cloud (AWS/Azure/GCP) environments, ensuring compliance with CIS Benchmarks. Experience: 10+ years in Cybersecurity,

JAM Recruitment Ltd is seeking a Cyber Security Architect based in Portsmouth for a 12-month contract. Ideal candidates have 5-10+ years' experience in cyber security or IT architecture, with a strong ability to influence strategy decisions and excellent communication skills. You will design enterpr

Ideal candidates should have 3-5 years of experience in cybersecurity architecture and proven ability to articulate security risks to stakeholders. LA International is seeking a Cyber Security - Security Architect for an initial 6-month contract based in London. Responsibilities include developing s

A leading cybersecurity firm is seeking a Security Architect to join their Consultancy team. In this remote role, you will work with clients across various sectors to define and implement security architectures. Responsibilities include providing secure design advice, ensuring solution compliance wi

SR2 is looking for a SC Cleared Security Architect to join on a 6-month contract with a hybrid work model involving one day a month in London. The role requires strong AWS security architecture experience and active SC clearance.

A leading FinTech scale-up in London is seeking a Principal Security Architect to lead their security architecture strategy. The ideal candidate will bring extensive cloud security experience, particularly with GCP, AWS, and Azure, and possess deep knowledge of Kubernetes security. This role offers

The Principal Security Architect is the senior technical authority for security architecture at Copper. Provide the senior technical security position in architectural and business decisions, including escalations where security and delivery pressures conflict. Provide architectural security leaders

Data Architecture and Design: Lead the design and implementation of the enterprise data architecture, ensuring alignment with the overall business strategy and objectives. Develop and maintain the data architecture for the security master system (secmaster), including data models, metadata, and data

Security Architect – AWS – Active Security Clearance Required. Experience with Terraform, Kubernetes, container security or automated security controls. Supporting the development of reusable security architecture patterns.

Sivara GmbH is hiring for a long-term Enterprise Security Architect role on a major secure telecoms programme. Ideal candidates should have a strong background in enterprise security architecture, particularly within telecoms and cloud environments. The role involves shaping secure architecture acro

They’re investing heavily in security and are looking for a Principal Security Architect to lead and shape security architecture across their cloud‑native engineering organisation. Extensive experience in cloud security architecture (GCP/AWS/Azure). If you’re a Principal-level Security Archite

This role involves leading the security architecture, overseeing significant changes to the platforms, and ensuring the security of systems reliant on Multi-Party Computation (MPC) technology. Copper Technologies is looking for a Principal Security Architect in Greater London. The ideal candidate wi

SR2 is seeking an SC-Cleared Security Architect to support a high-profile public sector programme in Greater London. The position demands experience in AWS Security Architecture, threat modelling, and working in regulated environments. This role involves designing and securing AWS cloud environments

Public Sector Resourcing, managed by AMS, is seeking a Lead Technical Architect for a 3-month contract based in Bristol or London. The ideal candidate will provide design authority across complex Defence Digital programmes, focusing on architecture governance and strategic design leadership in multi

Security Architecture Design – Develop and maintain secure architecture patterns, ensuring alignment with business and technical requirements. Experience working as a Security Architect or in a senior security role within complex environments. Working closely with stakeholders, you will define sec

The successful candidate will work closely with customers, engineers, and operational security teams to deliver meaningful improvements across identity, detection engineering, endpoint security, and cloud security posture. An established organisation is seeking a Senior Security Engineer to help sha

Strong understanding of business, privacy, security, and compliance challenges surrounding Digital Identities and a passion for solving these challenges for clients. Avanade is looking for an experienced Digital Identity Architect. As an ICOE Security member you will be in a unique position within t

RedCloud is seeking a Principal Security Engineer to shape the security strategy for their enterprise IT systems and software products. Candidates should have a strong background in enterprise security, experience with security frameworks like ISO27001, and excellent communication skills. This role

Barclaycard UK is looking for a Head of Security Architecture and Engineering to manage their cloud security infrastructure and identity management strategies. The role requires significant FinTech experience and expertise in cloud security architecture. The suitable candidate will possess relevant

Cloud Security Architect (Cyber Recovery Solution). The customer retains responsibility for providing the technical controls; this role is advisory on architecture and security posture. Experience leading security-focused engagements with senior stakeholders (CISO-level).

Anson McCade is seeking a Lead Security Architect to shape enterprise-scale security solutions across various locations in the UK, including London, Manchester, and Birmingham. This senior leadership position focuses on designing secure architectures that align with business objectives and digital t

Apex is looking for an experienced Enterprise Security Architect to join our growing Security Architecture team. Hands‑on exposure to one or more of: AWS, Azure, GCP, Kubernetes, IAM, CI/CD, API gateways, SIEM/SOAR, email security, EDR, ZTNA technologies or data security technologies. Document and

You will design secure system architectures and advise teams on security practices, ensuring risks are communicated and mitigated effectively. SR2 is seeking a Security Architect to join a high-profile public sector program in London. Ideal candidates should have experience in applying structured an

Wayve is looking for a Principal Architect to drive the architecture of its AI Portal Platform, a cloud-native multi-tenant SaaS solution aimed at enterprise OEM customers. The ideal candidate will have proven experience in SaaS products, strong microservices architecture knowledge, and excellent co

Team Duties – Assist with support and maintenance of all NSS duties, including data, security and infrastructure.