Security jobs in Welwyn Garden CityCreate job alerts

New Business Development Manager (Security Systems) \n Location: Hatfield \n Salary: £65,000 – £70,000 per annum + Uncapped Commission + Company Vehicle + Full Benefits Package \n Job Type: Full-Time, Permanent \n \n Job Description – New Business Development Manager \n We are recruiting for an experienced New Business Development Manager to join a well-established electronic security systems company based in Hatfield. \n T... \n \n \n \n \n \n \n \n \n ZIPC1_UKTJ

Job title: Senior Immigration Compliance Officer - UKVI Sponsorship and Audit \n Location: Wheathampstead (Head Office), with regular travel to Care Homes across the country \n We are seeking an experienced Senior HR & Sponsorship Compliance Specialist to oversee HR compliance, UKVI sponsorship requirements and immigration-related risk management. You will lead internal audits, manage complex sponsorshi... \n \n ZIPC1_UKTJ

We are looking for an Engineer responsible for the installation of security systems including CCTV, access control, intruder alarms, fire alarms, intercoms, and related equipment. Proven experience in installation of security systems (CCTV, access control, intruder alarms, fire alarms).

Service Engineer fire and security systems. Maintain accurate service records, reports, and equipment documentation. Proven experience in maintenance of security systems (CCTV, access control, intruder alarms, and fire alarms).

Senior Security Engineer (AI & DevOps).Proov provides science-based biometric solutions that enable the world’s most security-conscious organizations to streamline secure remote onboarding and authentication for digital and physical access.Our award-winning liveness technology and iSOC offer unmat

We're currently recruiting a motivated Security Officer to help us ensure continual safety for 14Forty on a full time basis, contracted to 42 hours per week. As a Security Officer, you will use your skills to ensure the safety of our customers, staff and buildings whilst providing excellent customer

New Business Development Manager (Security Systems). Job Description – New Business Development Manager. We are recruiting for an experienced New Business Development Manager to join a well-established electronic security systems company based in Hatfield.

Senior Planning Enforcement Officer / Planning Enforcement Officer. Planning Enforcement Officer through to Senior Planning Enforcement Officer level. The role profile notes responsibility for investigating planning, advertisement, listed building and conservation area enforcement matters, undertaki

We are currently seeking part-time Car Parking Staff to join our bustling grassroots football club, with weekend and evening shifts available, including matchdays. If you are looking for a flexible role where you can be part of an energetic team and help create a smooth experience for visitors, we e

Tesco in Welwyn Garden City invites ambitious graduates to join its 2-year Cyber Security scheme. The programme starts 6 September 2027 and offers hands-on experience across security strategy and large-scale challenges to keep colleagues and customers safe.

Pontoon Solutions is seeking a Senior Python Engineer in Welwyn Garden City. The role focuses on building robust APIs, integrating security practices, and developing CI/CD pipelines within a hybrid work model. The ideal candidate will possess extensive Python and Django experience, run asynchronous task pipelines, and ensure security across applications. This role directly impacts the security posture of the company’s software and involves working with cross-functional teams on innovative solutions. #J-18808-Ljbffr

You will join a 24/7 rota, collaborate with the SOC team, and support internal and external stakeholders to strengthen PayPoint's security posture while developing your skills in Windows environments, SIEM tools, and cloud services.

Private healthcare and extra holiday days for attendance are also provided.

Tesco is seeking a Senior Security Engineer in its Innovation Engineering unit to build AI-powered security capabilities for a large retail ecosystem.

Tesco's Detection Engineering team is seeking a Security Engineer to design and implement advanced monitoring that proactively protects Tesco’s global retail ecosystem. You will deploy scalable detection and prevention solutions, embedding automation and AI to improve accuracy and reduce noise. You will collaborate with SOC, Threat Intelligence, and platform engineering teams to harden cloud and enterprise environments, translating incident learnings into stronger security practices. #J-18808-Ljbffr

As a Security Engineer, you will use your knowledge and expertise to play a key role in defining, implementing, and enhancing capabilities to detect, prevent, and respond to security threats and incidents. You will enable a faster and more effective response by designing and implementing automated security processes. Our cyber security team are the eyes and ears of our organisation. We use pioneering technology to increase visibility and protection of systems, services, and data. To do this we need to stay ahead of the latest threats and continuously improve our tooling, techniques, and processes. We’re continually working to step change security capability to further improve the protection and controls that we offer for our customers and colleagues across the UK, Europe, and Asia. We believe that skilled and passionate people are our greatest asset in reducing risk to our business and customers. We encourage and support continual development and learning and recognise the importance of keeping up with changes in technology and an evolving threat landscape. • Defining, designing, and implementing security automations to enhance the capability to detect, prevent and respond to security threats and incidents by enabling a faster and more effective response., • Drive the security automation roadmap based on team feedback and through your own research, testing and development., • Work across multiple teams with analysts and engineers to improve workflows, enabling our colleagues to spend their time doing what they do best., • Design and develop security automations across SOAR platform and other security products and tooling., • Design and develop custom integrations with 3rd party tooling using REST APIs and Python development., • Work with existing security automation and platform engineers to improve upon existing playbooks and automations to ensure optimal platform performance., • Developing and running security processes day-to-day for the Tesco Group., • Proven hands‑on experience with Security Orchestration, Automation and Response (SOAR) platforms., • Proven hands‑on experience using Python for development., • Understanding of REST APIs and demonstrate ability to interact with 3rd party REST APIs., • Understanding of the MITRE ATT&CK framework (or equivalent) and emerging threat actor tactics, techniques, and procedures., • Demonstrable curiosity, passion, and proactive attitude to security and personal development., • Good interpersonal skills, and written and oral communications, self‑motivator., • Great teammate and independent worker, relationship builder., • Ability to collaborate closely with domain experts, key customers, and colleagues at all levels., • Desirable Certifications: Ideally one or more relevant certifications, such as: SANS SEC573, SEC598, SEC673., • Annual bonus scheme of up to 20% of base salary., • Holiday starting at 25 days plus a personal day (plus Bank holidays)., • Private medical insurance., • 26 weeks maternity and adoption leave (after 1 year’s service) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay; we also offer 6 weeks fully paid paternity leave., • Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing. #J-18808-Ljbffr

As a Senior Security Engineer in Tesco’s Innovation Engineering team, you will pioneer next generation security capabilities that proactively protect a retail ecosystem serving millions of customers. You will combine deep engineering expertise with an innovation mindset to build production-grade solutions that leverage applied Artificial Intelligence (AI), automation, and modern development practices to strengthen Tesco’s cyber defence. This role sits at the point where ideas become real: you will design, build, test, and operationalise capabilities that measurably reduce risk and improve resilience. You will also act as a technical leader, setting engineering direction, raising standards, and influencing across diverse security and technology teams with a customer-first focus. In the immediate term, you will focus on the needs of our Cyber Threat Intelligence and Detection Engineering teams. This team operates as an innovation incubator for cyber defence capabilities: rapidly exploring ideas, validating them through prototypes and experiments, and ensuring the strongest concepts graduate into secure, reliable production services. Depending on the nature of the capability, ownership may either remain within this team or transition to the most appropriate long-term service owner once the solution is proven and operationally ready. You will work closely with our Security Automation Engineering team to build a shared roadmap of opportunities to deliver across Cyber Defence, ensuring we build and/or buy the best technologies to deliver our vision. • Architect and deliver innovative security capabilities: Design and build high impact security solutions that improve Tesco’s defensive posture, from concept through to production operation, with measurable outcomes., • Embed AI augmented security engineering: Apply AI and automation to accelerate and improve security outcomes (e.g., enrichment, reasoning support, detection ideation and improvement, general engineering productivity), ensuring solutions remain safe, explainable, and fit for operational use., • Lead modern engineering approaches for cyber defence: Use contemporary software development practices to turn ideas into secure, production-ready capabilities, with a focus on automation, experimentation, maintainability, and scale., • Champion engineering excellence: Establish secure, test-driven approaches, code quality standards, automated testing, version control discipline, and repeatable release patterns to ensure innovation is reliable and maintainable., • Share knowledge and inspire others: Showcase your work, build understanding, and foster excitement around the solutions you develop so innovation can scale beyond the team., • Validate effectiveness and resilience: Design evaluation strategies and functionality testing so controls work as intended, regressions are prevented, and defensive improvements are demonstrable over time., • Influence and enable change across teams: Collaborate with security and technology stakeholders to drive adoption of new capabilities, communicate trade offs clearly, and create inclusive ways of working that help teams succeed., • Demonstrable expertise in applied AI for cyber defence, including identifying high value use cases, translating them into engineering work, and delivering outcomes safely with human accountability and appropriate guardrails., • Exposure to technical AI architecture & implementation, with the ability to design, review, and refine AI enabled systems (data flows, model/tool selection, orchestration patterns, controls) without sacrificing security or operability., • Demonstrable understanding of technical security architecture, including producing and defending design decisions, selecting appropriate patterns, and anticipating operational and threat-driven failure modes and designing against them., • Strong programming capability, evidenced by building production grade tools, automations, or services with clear structure, maintainability, and secure engineering hygiene., • Demonstrable understanding of secure & test driven engineering, applying automated testing, secure design principles, and disciplined change control to protect reliability whilst enabling speed., • Strong capability in evaluating security solutions, including setting clear technical requirements and success criteria, assessing control effectiveness, and validating solutions against realistic operational and threat-informed conditions., • Demonstrable understanding of core cyber defence technology, including how telemetry, detection/response tooling, and automation ecosystems fit together to deliver measurable defensive outcomes., • Strong data analytics & insights capability, including selecting meaningful measures, analysing trends, and using evidence to prioritise work and communicate impact., • Strategic thinking & problem solving, balancing innovation with operational reality, and making sound decisions in ambiguous or fast moving contexts., • Communication & influencing, able to explain complex technical concepts to varied audiences, align stakeholders, and drive decisions and adoption., • Embracing and enabling change, demonstrating leadership through change, helping teams modernise practices and adopt new capabilities without destabilising delivery., • Curiosity, learning, and research mindset, actively exploring emerging technologies and adversary trends, then translating learning into practical, scalable engineering improvements., • Commitment to inclusion & belonging, with evidence of fostering supportive, psychologically safe engineering environments., • Awareness of AI governance, compliance, and responsible AI principles, including privacy, data protection, and risk management considerations., • Evidence of contributions to the profession (community involvement, publications, talks, mentoring, open-source work, or recognised learning achievements)., • Familiarity with Tesco’s core technology landscape and retail technology context, connecting technical risk to customer experience and operational continuity., • Demonstrable understanding of development lifecycle practices (planning -> build -> test -> deploy -> operate), especially in environments with CI/CD and automation., • Exposure to technical interviewing, supporting hiring through practical assessments and structured evaluation., • Experience managing backlogs and delivering iteratively using Jira and product delivery practices, with the ability to shape work around clear outcomes and evolving priorities., • Familiarity with and experience using operational collaboration tooling such as Zendesk & xMatters in the context of incident workflows and on call engagement. We’re all about the little helps. That’s why we make sure our Tesco colleague benefits package takes care of you – both in and out of work. • Annual bonus scheme of up to 20% of base salary., • Holiday starting at 25 days plus a personal day (plus Bank holidays)., • Private medical insurance., • 26 weeks maternity and adoption leave (12 months service required at the qualifying date) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, we also offer 6 weeks fully paid paternity leave., • Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing. The above information is a shortened summary, refer to our policies for full details You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We're proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. If you need support with your application, and if you're interested in joining our team but don't tick every box, don't let that hold you back from applying. When you join us in this role, you'll be employed by Tesco Stores Limited, the Tesco legal entity responsible for your employment. #J-18808-Ljbffr

A law enforcement agency in Welwyn seeks a Senior Policy Advisor to support the Police and Crime Commissioner. The successful candidate will play a key part in shaping policies and addressing crime reduction strategies while accessing an attractive benefits package.

As a Senior Security Engineer in Tesco’s Detection Engineering team, you will lead the technical design of security-first infrastructure and deliver high-impact engineering outcomes that protect a global retail ecosystem serving millions of customers. You will translate complex threat and risk signals into resilient, testable, and automated security capabilities across Tesco’s technology landscape. This role blends deep engineering leadership with a customer-first mindset: preventing disruption, safeguarding trust, and raising the bar on engineering quality across cyber defence. You will also mentor engineers and help shape an innovation agenda that strengthens Tesco’s ability to detect and withstand sophisticated cyber threats. • Design, build and deploy complex, high‑reliability security capabilities that offer proactive visibility into Tesco’s estate and materially reduce risk to customer services and operational continuity., • response integration), ensuring maintainable, scalable outcomes., • Champion secure, test‑driven engineering, including code quality, automated testing, peer review and repeatable delivery practices across the team., • Identify opportunities and pilot AI-assisted and automation-driven approaches that improve detection lifecycle effectiveness (e.g., faster development, tuning, and quality assurance), ensuring changes deliver measurable improvements rather than novelty, • Coach and support junior engineers, building confidence in modern development practices, problem-solving, and pragmatic security design decisions., • Work seamlessly with Security Operations, Threat Intelligence, platform teams and product/engineering stakeholders to deliver integrated defences—communicating clearly, influencing effectively, and fostering an inclusive, high‑performing culture., • and how to deliver production-grade solutions safely (from design through build, test, deploy, operate and improve)., • with evidence of writing clean, maintainable code or scripts and applying appropriate patterns for reliability, scalability, and operational support., • with evidence of having developed custom detections and familiarity on working with data in an at-scale product., • (threat-aware design, secure defaults, automated tests, and disciplined change control) and how these practices raise the quality bar across a team., • and how they underpin detection and response outcomes (e.g., telemetry sources, detection platforms, triage workflows, and response integration)., • fundamentals at scale—how to convert hypotheses about adversary behaviour into effective detections, how to reduce noise without impacting visibility, and how to sustain quality over time., • evidence of curiosity, continuous learning, and proactive professional development, including sharing knowledge and improving team practice., • proven ability to foster an environment where diverse perspectives are welcomed, engineers are supported, and collaboration is the default., • exposure to evaluating emerging techniques (including AI-assisted approaches) with sound judgement—balancing value, safety, and operational reality., • Exposure to a core technology landscape and strong retail technology awareness, including how customer journeys and store/online operations shape risk., • Demonstrable understanding of security evaluation and functionality testing, including validating controls and detections against expected outcomes., • Cloud & container security knowledge, including common control patterns and engineering approaches to hardening cloud-native services., • Applied AI for cyber defence familiarity (e.g., AI-assisted engineering, triage support, enrichment), and awareness of AI governance / responsible AI considerations., • Strong research habits and data-informed decision making (using insights to tune detections, prioritise engineering effort, and quantify improvements)., • Experience working with delivery and operational tooling such as GitHub & Jira, and incident collaboration tooling such as Zendesk & xMatters., • Experience with a querying language such as SPL, KQL, SQL etc. in a Security Environment., • Communication and influencing skills across engineering, product and security stakeholders; comfort guiding decisions under ambiguity and driving change., • Familiarity with product methodologies and security architecture concepts to help shape “secure‑by‑design” outcomes across teams. We’re all about the little helps. That’s why we make sure our Tesco colleague benefits package takes care of you – both in and out of work. • Annual bonus scheme of up to 20% of base salary., • Holiday starting at 25 days plus a personal day (plus Bank holidays)., • Private medical insurance., • 26 weeks maternity and adoption leave (12 months service required at the qualifying date) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, we also offer 6 weeks fully paid paternity leave., • Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing., • This information is a shortened summary, refer to our policies for full details. You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We’re proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. #J-18808-Ljbffr

The role involves stakeholder engagement, in-store installation coordination, effective programme communications, and ensuring a smooth transition to business-as-usual support with a focus on the safety and security domain for store colleagues.

Eisai is a leading research based pharmaceutical organisation with an extensive portfolio across the Oncology, Neurology and Pain therapy areas. By joining Eisai, you will be working for an organisation with a human healthcare philosophy, which means that we put the patient first in everything we do. The Information Security Analyst is responsible for safeguarding Eisai EMEA’s information assets by executing comprehensive security and compliance initiatives. This includes conducting third-party risk assessments, ensuring alignment with GDPR and ISO 27001 standards, managing vulnerability and phishing simulations, and driving employee awareness programs. The role supports audit readiness, incident response, and collaboration with global teams to maintain a robust security posture across business operations and technology platforms. • Demonstrated experience in IT security., • Professional Information Security membership and certification is desirable, • Demonstrated experience in an IT Security / Governance, Risk and Compliance based role., • Demonstrated experience of information security management, • Experience of working to, implementing and maintaining compliance with ISO/IEC-27001 and other relevant frameworks (e.g. NIST and NIS2)., • Knowledge & experience of developing and conducting risk assessments/business impact assessments., • Knowledge & experience of developing and performing information security due diligence assessments of third-party organisations based on IT control frameworks such as ISO 27001., • Practical experience of developing and executing remediation plans to address vulnerabilities/security risks and to achieve compliance with Information Security standards/IT control frameworks., • Experience of audit work to achieve compliance with Information Security standards., • Experience in implementing and managing effective ISMS controls such as incident response and business continuity, • Experience of working with external service providers within an Information Security role., • Good knowledge of a broad range of IT technology platforms, products, services., • Stakeholder management experience at both a technical and non-technical level, • Proven track record of working both in a team and independently. Eisai offers a competitive salary and excellent wider benefits package that includes, • Hybrid working (Depending on role), • Car/Car Allowance (Depending on role), • Electric charging points for Electric/Hybrid vehicles, • Discretionary Bonus, • Free onsite parking, • Subsidised onsite restaurant and coffee shop, • Learning and development opportunities, • Well-being & mental health awareness programmes, • Multi-faith prayer room You will also be based out of our excellent EMEA Knowledge Centre (EKC) facility, which is our EU Headquarters, and offers an inclusive, and collaborative working environment. If you are interested in this position, please click ‘apply now’ at the top of this advert. Upon submitting your application, you will be asked to complete your profile and upload a copy of your CV along with any additional information to support your application. If you have any questions, please contact us on Diverse perspectives and experiences are critical to our success, and we welcome applications from all people from all backgrounds with the experience and skills needed to perform this role. We look forward to receiving your application. We believe that diverse and inclusive teams promote wellbeing, learning and innovation, helping Eisai serve our patients, their families, our employees, and society. Our commitment is: • to embrace and celebrate our differences, respecting and valuing each other., • to include equity, diversity, and inclusion practices in all that we do so everyone has a full sense of belonging., • to value individual talent where every employee can be themselves and thrive in an environment of openness, trust, and integrity #J-18808-Ljbffr

You will design and deploy advanced security monitoring, apply secure development practices, and drive automation to protect Tesco’s global retail ecosystem. Tesco PLC is seeking a Security Engineer to join the Detection Engineering team in the UK. Join a team focused on proactive threat detection

As a Security Engineer within Tesco's Detection Engineering team, you will design and implement advanced security monitoring capabilities that proactively protect a global retail ecosystem serving millions of customers. Work closely with Security Operations Centre (SOC), Threat Intelligence, and pla

Tesco Technology is seeking a Senior Security Engineer in our Detection Engineering team to lead the technical design of security-first infrastructure and deliver high-impact outcomes across a global retail ecosystem. You will mentor engineers, translate threat signals into automated security capabi

As a Senior Security Engineer in Tesco's Innovation Engineering team, you will pioneer next generation security capabilities that proactively protect a retail ecosystem serving millions of customers. Embed AI augmented security engineering: Apply AI and automation to accelerate and improve security

A leading mobile network provider in the UK is seeking a dedicated Cyber Security Manager to lead security initiatives and enhance security operations. Candidates should possess deep expertise in Cyber/Information Security, excellent stakeholder engagement skills, and relevant security qualification

Welwyn Garden Alarms Ltd is seeking an experienced Fire & Security Engineer to join our expanding team. You will deliver maintenance, reactive repairs and small works across Fire Alarm, Emergency Lighting, CCTV, Intruder Alarm and Access Control systems.

You'll manage an AWS-based environment, Windows AD, Azure Entra ID, and Microsoft 365, while supporting Syspro ERP, SQL Server/MySQL, PHP and Magento.

The role focuses on technology security and seeks a dedicated Cyber Security Manager to lead initiatives, coordinate security operations, and support business security requirements. Be the face of security; maintain strong stakeholder relationships, evangelise security, and find opportunities for se

Infinity Resource Solutions in Hertfordshire is seeking a Fire and Security Engineer to maintain and service Fire Alarm, Emergency Lighting, CCTV, Intruder Alarm and Access Control systems. You will perform planned maintenance, reactive repairs and small works to high standards, travel nationally, join on-call rota, and engage with customers to ensure compliance with safety and quality standards. #J-18808-Ljbffr

Tesco is seeking a Security Manager within its Security Operations Centre to lead transformation, drive proactive cyber defence, and empower a high-performing team. You will champion AI-enabled innovations while aligning security outcomes with Tesco’s strategic priorities across people, process and technology. The role reports to the SOC Manager and sits within the Investigation & Incident Response management team, focusing on delivering resilient services and continuous improvement in a retail #J-18808-Ljbffr

Are you ready to play a crucial role in the day-to‑day operations of PayPoint, a leading service provider across the United Kingdom? We are currently seeking passionate and enthusiastic individuals to join our Security Operations Centre (SOC) team located in Welwyn Garden City. As a Security and Batch Operations Analyst, you will be at the forefront of maintaining the operational controls necessary to deliver high-quality services to our clients, retailers, and consumers. Our SOC team monitors and responds to alerts and events from our network, ensuring service availability and security. You will be part of a fun and engaging team, contributing to the continuous improvement of our security configurations, practices, and processes • Monitor and manage both IT and Security incidents., • Investigate and resolve cyber security events, collaborating with the SOC team., • Conduct investigations into the root cause of security events, escalating when necessary., • Support internal and external stakeholders to enhance PayPoint's security posture., • Be part of a 24/7 rotating shift pattern (4 days on, 4 days off), • Passion for the IT sector with a keen interest in Cyber Security., • Strong problem-solving skills and attention to detail., • Knowledge of Windows Desktop and Server OS’s (2012 to 2019), Microsoft Office 365, and Windows Servers Services (DHCP, DNS, AD)., • Excellent written and verbal communication skills, • Experience in a 24/7 rota within IT or Security., • Understanding of PCI-DSS compliance., • Scripting capability, especially using PowerShell Bash., • Familiarity with tools like zScaler, Solarwinds, Crowdstrike, Splunk., • Experience with batch automation tools, Linux, and Azure., • Working knowledge of SIEM Tools., • Experience in Event Analysis, Triage, Incident Handling, and Root‑Cause identification., • On‑site gym at our office (Free), and nationwide corporate rate gym membership, • Online benefits portal where you can access lots of deals, discounts - for example of shopping or holidays, • Contributory company pension scheme, • Progression and Development routes, • Life assurance of 3 x annual gross salary, with the option to purchase additional cover, • You’re also able to purchase a range of benefits at a discounted rate including, critical illness cover, bicycles via our Cycle2Work scheme, dental insurance and TasteCard dining discount card At PayPoint, we are committed to creating a culture that empowers all our people to thrive and feel a sense of belonging. Join us in our head office in Welwyn Garden City and be part of a rewarding experience where your skills and passion make a difference. #J-18808-Ljbffr

As a Security Manager within Tesco’s Security Operations Centre (SOC), focused on transformation and change, you will lead the evolution of our cyber defence capabilities, ensuring the proactive protection of a retail ecosystem that serves millions of customers. You will empower and support the development of a high-performing team of analysts, aligning operational outcomes with Tesco’s strategic business priorities. This role is central to maintaining operational resilience whilst driving continuous change across people, process and technology. Acting as a guardian of both performance and transformation, you will enable innovation, including the responsible adoption of Artificial Intelligence (AI), to deliver a modern, customer-first cyber defence capability. This role reports to the SOC Manager and forms a key role within our Investigation & Incident Response management team. As a Security Manager within Tesco’s Security Operations Centre (SOC), focused on transformation and change, you will lead the evolution of our cyber defence capabilities, ensuring the proactive protection of a retail ecosystem that serves millions of customers. You will empower and support the development of a high-performing team of analysts, aligning operational outcomes with Tesco’s strategic business priorities. This role is central to maintaining operational resilience whilst driving continuous change across people, process and technology. Acting as a guardian of both performance and transformation, you will enable innovation, including the responsible adoption of Artificial Intelligence (AI), to deliver a modern, customer-first cyber defence capability. This role reports to the SOC Manager and forms a key role within our Investigation & Incident Response management team. • Lead SOC Transformation & Change: Define and deliver the SOC roadmap, ensuring new capabilities (process, tooling, AI, and operating models) are effectively scoped, implemented, and embedded without compromising operational performance. • Drive Operational Excellence: Ensure the SOC operates at high performance, maintaining strong detection and response capability, service reliability, and measurable outcomes aligned to business risk. • Enable Innovation: Champion the adoption of Applied AI and automation to optimise SOC workflows, reduce analyst toil, and improve the quality and speed of investigation and response. • Develop High-Performing Teams: Lead, mentor, and grow a diverse team of security professionals, fostering a culture of inclusion, continuous learning, and engineering-led ways of working. • Strengthen Stakeholder Engagement: Act as a senior interface between Cyber Defence, Technology, and Business stakeholders, clearly communicating risk, influencing outcomes, and aligning priorities. • Own Service & Product Mindset: Embed a product and service-oriented approach within the SOC, ensuring changes are outcome-driven, measurable, and aligned to customer and organisational needs. • Leadership & Team Development: Demonstrable experience leading and managing technical teams, including coaching, performance development, and building inclusive, high-performing environments. • Strategic Thinking & Problem Solving: Proven ability to define and execute strategic roadmaps, translating complex challenges into clear, actionable plans aligned to business objectives. • Communication & Influencing: Strong capability to communicate complex cyber risks effectively to both technical and non-technical stakeholders, influencing decisions at senior levels. • Operational Cyber Expertise: Demonstrable understanding of threat detection and incident response practices, ensuring the SOC delivers effective, timely, and high-quality defensive outcomes. • Change Leadership: Experience embracing and enabling change, successfully integrating new tools, processes, and operating models whilst maintaining service continuity. • Operational Tooling Awareness: Exposure to SOC tooling such as Zendesk and xMatters, and an understanding of how workflow, escalation, and incident management processes are orchestrated. • Applied AI Awareness: Foundational understanding of how AI and automation can be applied to cyber defence operations, particularly in improving efficiency and decision-making. • Technical Interviewing & Talent Building: Experience in hiring and assessing technical talent, building teams that meet both current and future capability needs. • Collaboration & Inclusion: Demonstrable commitment to fostering inclusive teams and working effectively across diverse technology and security domains. • Awareness of core technology landscape and retail systems, and how cyber risk translates into customer and business impact. • Understanding of cyber incident management models and escalation frameworks across enterprise environments. • Familiarity with core cyber defence technologies (e.g. SIEM, Endpoint Detection and Response (EDR), Security Orchestration, Automation and Response (SOAR)). • Knowledge of cloud and container security, and modern technology architectures. • Experience with product methodologies and service-oriented delivery models. • Exposure to data analytics and insights to drive operational decision-making and performance improvement. • Experience managing budgets, vendors, or procurement processes within a technical environment. • Demonstrated curiosity, learning mindset, and contribution to professional communities. • Awareness of responsible AI governance principles and how they apply to operational environments. • Familiarity with engineering and development lifecycle concepts to better align security with technology delivery. • GIAC certification and or relevant certifications such as CISSP or CISM • A relevant degree, with professional experience. • Annual bonus scheme of up to 20% of base salary., • Holiday starting at 25 days plus a personal day (plus Bank holidays)., • Private medical insurance., • 26 weeks maternity and adoption leave (12 months service required at the qualifying date) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, we also offer 6 weeks fully paid paternity leave., • Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing., • This information is a shortened summary, refer to our policies for full details. You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We’re proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. #J-18808-Ljbffr

Apply for the Senior Policy Advisor - For the Police and Crime Commissioner role at Hertfordshire Constabulary. This range is provided by Hertfordshire Constabulary. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. 12-month Fixed Term Contract Flexible working – remote working with one working day per week at the office. An Nadu exciting opportunity has arisen in Hertfordshire’s Office of the Police and Crime Commissioner (OPCC) for a Senior Policy Advisor to join a high performing team on a 12‑month fixed‑term contract. Under the leadership prakty of PCC Jonathan Ash‑Edwards we are pushing forward pursuing key priorities Änderungen verhindern crime and harm through early intervention; tackling high‑impact crimes through a hyper‑local focus; and relentlessly pursuing prolific offenders. The successful candidate will be at the heart of policy making and responsible for advising the Commissioner on policy matters and for managing, supporting and coordinating the delivery of policy and engagement activities with national and regional focus as outlined in the Police and Crime Plan. The successful candidate will be instrumental in advising the PCC and senior management team on national policy matters. This is a unique chance to join the Office of the Police and Crime Commissioner (OPCC) at a pivotal transitional phase. It is therefore essential that the successful candidate demonstrates outstanding networking abilities, with proven expertise in relationship building and negotiation, alongside experience of working effectively with government departments, current police governance structures, and associated partners. In return, we will offer an attractive remuneration package with flexible working opportunities and an opportunity to have a vital role in shaping policy and changing lives. For more detail regarding the role, prior to applying, please contact Dr Amie Birkhamshaw, Deputy Chief Executive: amie.birkhamshaw@herts‑pcc.gov.uk Closing date for applications: 12noon, Wednesday 7th January 2026 Interviews will be held week commencing 19th January 2026 We’re proud to support our people with a comprehensive benefits package, including: • Pension Schemes: Access to the Local Government Pension Scheme, with employer contributions and death‑in‑service benefits., • Generous Annual Leave: 24 to 33 days (depending on rank and length of service)., • Sick Pay: Up to six months full pay and six months half pay (depending on service)., • Family Leave: Occupational maternity, adoption, and paternity pay (depending on service)., • Carers and Discretionary Leave, • Flexible Working: Including compressed hours, flexible shifts, job sharing, annualised hours, and agile working (role dependent)., • Wellbeing Support: Local wellbeing teams, on‑site gym facilities and exercise classes (location dependent)., • Sports & Social Clubs: Enjoy discounts, trips, and events through our dedicated clubs., • Cycle to Work Scheme, • Blue Light Card App: Option to sign up for discounts in‑store and online for emergency service workers., • Financial Support: Access to Police Mutual for savings plans, insurance, loans, and independent financial advice., • Employee Assistance Programme: Confidential support for personal and professional wellbeing., • Staff Support Networks: Including groups for Black and Minority Ethnic colleagues, LGBTQ+ colleagues, disability awareness, menopause support, faith‑based practitioner, and more., • Trade Union Membership: Access to UNISON., • Career Development: Opportunities for progression,cov promotion, and leadership training. We are committed to building a workforce that is inclusive and truly representative of the communities we serve. We welcome applications from individuals from all backgrounds, especially those currently under‑represented in policing, including: • Black, Asian and Minority Ethnic communities, • People of all ages and abilities, • All faiths and religions, • LGBTQ+ communities, • Individuals from disadvantaged or marginalised backgrounds All applications are assessed fairly and based on the evidence you provide and your suitability for the role. #J-18808-Ljbffr

As a Senior Security Engineer in Tesco’s Detection Engineering team, you will lead the technical design of security-first infrastructure and deliver high-impact engineering outcomes that protect a global retail ecosystem serving millions of customers. You will translate complex threat and risk signals into resilient, testable, and automated security capabilities across Tesco’s technology landscape. This role blends deep engineering leadership with a customer-first mindset: preventing disruption, safeguarding trust, and raising the bar on engineering quality across cyber defence. You will also mentor engineers and help shape an innovation agenda that strengthens Tesco’s ability to detect and withstand sophisticated cyber threats. • Design, build and deploy complex, high‑reliability security capabilities that offer proactive visibility into Tesco’s estate and materially reduce risk to customer services and operational continuity., • response integration), ensuring maintainable, scalable outcomes., • Champion secure, test‑driven engineering, including code quality, automated testing, peer review and repeatable delivery practices across the team., • Identify opportunities and pilot AI-assisted and automation-driven approaches that improve detection lifecycle effectiveness (e.g., faster development, tuning, and quality assurance), ensuring changes deliver measurable improvements rather than novelty, • Coach and support junior engineers, building confidence in modern development practices, problem-solving, and pragmatic security design decisions., • Work seamlessly with Security Operations, Threat Intelligence, platform teams and product/engineering stakeholders to deliver integrated defences—communicating clearly, influencing effectively, and fostering an inclusive, high‑performing culture., • and how to deliver production-grade solutions safely (from design through build, test, deploy, operate and improve)., • with evidence of writing clean, maintainable code or scripts and applying appropriate patterns for reliability, scalability, and operational support., • with evidence of having developed custom detections and familiarity on working with data in an at-scale product., • (threat-aware design, secure defaults, automated tests, and disciplined change control) and how these practices raise the quality bar across a team., • and how they underpin detection and response outcomes (e.g., telemetry sources, detection platforms, triage workflows, and response integration)., • fundamentals at scale—how to convert hypotheses about adversary behaviour into effective detections, how to reduce noise without impacting visibility, and how to sustain quality over time., • evidence of curiosity, continuous learning, and proactive professional development, including sharing knowledge and improving team practice., • proven ability to foster an environment where diverse perspectives are welcomed, engineers are supported, and collaboration is the default., • exposure to evaluating emerging techniques (including AI-assisted approaches) with sound judgement—balancing value, safety, and operational reality., • Exposure to a core technology landscape and strong retail technology awareness, including how customer journeys and store/online operations shape risk., • Demonstrable understanding of security evaluation and functionality testing, including validating controls and detections against expected outcomes., • Cloud & container security knowledge, including common control patterns and engineering approaches to hardening cloud-native services., • Applied AI for cyber defence familiarity (e.g., AI-assisted engineering, triage support, enrichment), and awareness of AI governance / responsible AI considerations., • Strong research habits and data-informed decision making (using insights to tune detections, prioritise engineering effort, and quantify improvements)., • Experience working with delivery and operational tooling such as GitHub & Jira, and incident collaboration tooling such as Zendesk & xMatters., • Experience with a querying language such as SPL, KQL, SQL etc. in a Security Environment., • Communication and influencing skills across engineering, product and security stakeholders; comfort guiding decisions under ambiguity and driving change., • Familiarity with product methodologies and security architecture concepts to help shape “secure‑by‑design” outcomes across teams. We’re all about the little helps. That’s why we make sure our Tesco colleague benefits package takes care of you – both in and out of work. • Annual bonus scheme of up to 20% of base salary., • Holiday starting at 25 days plus a personal day (plus Bank holidays)., • Private medical insurance., • 26 weeks maternity and adoption leave (12 months service required at the qualifying date) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, we also offer 6 weeks fully paid paternity leave., • Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing., • This information is a shortened summary, refer to our policies for full details. You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We’re proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. #J-18808-Ljbffr

We are seeking an experienced and motivated Fire & Security Engineer to join our expanding team, delivering high-quality planned preventative maintenance, reactive repairs and small works across Fire Alarm, Emergency Lighting, CCTV, Intruder Alarm and Access Control systems. This is an excellent opp

We have a great opportunity for a Procurement Manager to join our successful team, to manage and develop the strategy for labour services across the business in areas such as retail, distribution & subsidiaries.You will be responsible for managing the procurement strategy for labour procurement in S

The position offers a competitive salary starting at £34,431, rising to £45,089, with a permanent, full-time contract and hybrid working options.

Take this adventurous step in your social work journey within our supportive Family Safeguarding Team. Social Work Senior Practitioner - Family Safeguarding Team - Hertfordshire (UK) - £42. Work with complex and rewarding casework, enhancing your problem-solving skills while contributing to positiv

This role reports to the SOC Manager and forms a key role within our Investigation & Incident Response management team. This role reports to the SOC Manager and forms a key role within our Investigation & Incident Response management team. Act as a senior interface between Cyber Defence, Technology,

Tesco Stores Limited is seeking an Analytics Engineering Manager to lead a team delivering security data products and AI-enabled analytics for Cyber Data Intelligence. You will shape data models, governance and tooling, enabling security teams to explore data, generate insights and leverage GenAI in analytics. You will work with cross‑functional teams, drive data quality, and contribute to recruitment and talent development within the cyber data group. #J-18808-Ljbffr

A leading retail company in the UK is seeking a Cyber Security Specialist to enhance its penetration testing capabilities. In this role, you will perform security assessments on applications and infrastructure, utilizing internal knowledge to address vulnerabilities effectively. Ideal candidates will have penetration testing experience and strong analytical skills, along with relevant certifications. The position offers a supportive environment for continuous learning and collaboration, emphasizing security innovation. #J-18808-Ljbffr

Tesco Technology is seeking a Security Manager for the Security Operations Centre to drive transformation and enhance cyber defence capabilities across a large retail ecosystem. You will lead a high-performing team of analysts, embed a product and service mindset, and champion AI-driven improvements while maintaining strong operational resilience and alignment with Tesco’s strategic priorities. #J-18808-Ljbffr

As a Security Engineer within Tesco’s Detection Engineering team, you will design and implement advanced security monitoring capabilities that proactively protect a global retail ecosystem serving millions of customers. This role is central to evolving Tesco’s cyber defence posture by deploying scalable, detection and prevention solutions. You will bridge foundational engineering, emerging architecture, embedding automation, innovation, and resilience into the organisation’s security fabric. Operating with a strong engineering mindset, you will help ensure threats are identified and mitigated before they impact customers or operations. • Engineer and deploy robust security controls and detection logic to proactively identify and mitigate cyber threats across Tesco’s technology landscape., • Apply secure, test-driven development principles to build resilient, maintainable, and scalable security solutions., • Leverage automation and Applied Artificial Intelligence (AI) to enhance detection accuracy, reduce false positives, and optimise response workflows., • Contribute to the hardening of cloud and enterprise environments through innovative detection and prevention mechanisms., • Work closely with Security Operations Centre (SOC), Threat Intelligence, and platform engineering teams to deliver integrated, customer-first security outcomes., • Actively learn from incidents, research emerging threats, and translate insights into improved detection coverage and engineering practices, fostering an inclusive and innovative team culture., • Demonstrable understanding of software development lifecycles, with hands-on exposure to programming and building production-grade solutions., • Experience applying secure coding practices and test-driven development approaches within an engineering or security context., • Practical exposure to security platforms (e.g., Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR)) and their role in detection engineering., • Understanding of how custom detection rules, alerts, and telemetry are designed, tested, and implemented to identify malicious activity at scale. Able to reduce noise without impacting visibility, and to sustain detection quality over time,, • Evidence of strong curiosity and commitment to professional development, staying current with evolving threats and technologies., • Ability to work effectively within diverse, cross-functional teams, contributing to an inclusive and supportive engineering environment., • Solid critical thinking capability, with the ability to break down complex problems and deliver practical, scalable solutions. Desirable: • Exposure to core technology platforms and retail technology environments., • Understanding of cloud and container security principles., • Experience in security evaluation, functionality testing, and validation of controls., • Familiarity with Applied Artificial Intelligence (AI) concepts in cyber defence., • Experience using tools such as Github, Jira, Zendesk, and xMatters for engineering workflow and operational collaboration., • Experience with a querying language such as SPL, KQL, SQL, etc. In a Security Environment., • Strong communication and influencing skills within technical teams., • Awareness of product methodologies and agile delivery approaches., • Exposure to technical security architecture concepts and data analytics for security., • Understanding of responsible AI governance and compliance principles. You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome a conversation about flexible working. We're proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. #J-18808-Ljbffr

As a Security Engineer within Tesco’s Detection Engineering team, you will design and implement advanced security monitoring capabilities that proactively protect a global retail ecosystem serving millions of customers. This role is central to evolving Tesco’s cyber defence posture by deploying scalable, detection and prevention solutions. You will bridge foundational engineering, emerging architecture, embedding automation, innovation, and resilience into the organisation’s security fabric. Operating with a strong engineering mindset, you will help ensure threats are identified and mitigated before they impact customers or operations. As a Security Engineer within Tesco’s Detection Engineering team, you will design and implement advanced security monitoring capabilities that proactively protect a global retail ecosystem serving millions of customers. This role is central to evolving Tesco’s cyber defence posture by deploying scalable, detection and prevention solutions. You will bridge foundational engineering, emerging architecture, embedding automation, innovation, and resilience into the organisation’s security fabric. Operating with a strong engineering mindset, you will help ensure threats are identified and mitigated before they impact customers or operations. As a Security Engineer within Tesco’s Detection Engineering team, you will design and implement advanced security monitoring capabilities that proactively protect a global retail ecosystem serving millions of customers. This role is central to evolving Tesco’s cyber defence posture by deploying scalable, detection and prevention solutions. You will bridge foundational engineering, emerging architecture, embedding automation, innovation, and resilience into the organisation’s security fabric. Operating with a strong engineering mindset, you will help ensure threats are identified and mitigated before they impact customers or operations. • Engineer and deploy robust security controls and detection logic to proactively identify and mitigate cyber threats across Tesco’s technology landscape., • Apply secure, test-driven development principles to build resilient, maintainable, and scalable security solutions., • Leverage automation and Applied Artificial Intelligence (AI) to enhance detection accuracy, reduce false positives, and optimise response workflows., • Contribute to the hardening of cloud and enterprise environments through innovative detection and prevention mechanisms., • Work closely with Security Operations Centre (SOC), Threat Intelligence, and platform engineering teams to deliver integrated, customer-first security outcomes., • Actively learn from incidents, research emerging threats, and translate insights into improved detection coverage and engineering practices, fostering an inclusive and innovative team culture., • Demonstrable understanding of software development lifecycles, with hands-on exposure to programming and building production-grade solutions., • Experience applying secure coding practices and test-driven development approaches within an engineering or security context., • Practical exposure to security platforms (e.g., Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR)) and their role in detection engineering., • Understanding of how custom detection rules, alerts, and telemetry are designed, tested, and implemented to identify malicious activity at scale. Able to reduce noise without impacting visibility, and to sustain detection quality over time,, • Evidence of strong curiosity and commitment to professional development, staying current with evolving threats and technologies., • Ability to work effectively within diverse, cross-functional teams, contributing to an inclusive and supportive engineering environment., • Solid critical thinking capability, with the ability to break down complex problems and deliver practical, scalable solutions., • Exposure to core technology platforms and retail technology environments., • Understanding of cloud and container security principles., • Experience in security evaluation, functionality testing, and validation of controls., • Familiarity with Applied Artificial Intelligence (AI) concepts in cyber defence., • Experience using tools such as Github, Jira, Zendesk, and xMatters for engineering workflow and operational collaboration., • Experience with a querying language such as SPL, KQL, SQL, etc. In a Security Environment., • Strong communication and influencing skills within technical teams., • Awareness of product methodologies and agile delivery approaches., • Exposure to technical security architecture concepts and data analytics for security., • Understanding of responsible AI governance and compliance principles. We’re all about the little helps. That’s why we make sure our Tesco colleague benefits package takes care of you – both in and out of work. • Annual bonus scheme of up to 20% of base salary., • Holiday starting at 25 days plus a personal day (plus Bank holidays)., • Private medical insurance., • 26 weeks maternity and adoption leave (12 months service required at the qualifying date) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, we also offer 6 weeks fully paid paternity leave., • Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing. The above information is a shortened summary, refer to our policies for full details. You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We're proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. If you need support with your application, And if you're interested in joining our team but don't tick every box, don't let that hold you back from applying. #J-18808-Ljbffr

In this role you will shape the labour procurement strategy for Security across Tesco’s retail, distribution and subsidiaries.You’ll partner with senior stakeholders to build category plans that align with business objectives, while negotiating with suppliers and guiding complex, high-value tend

Investigating potential breaches of planning control with a caseload of planning, advertisement, listed building and conservation area consent enforcement investigations, including checking and researching planning histories, reviewing other sources of information, making site inspections, undertaki

You will lead efforts across cyber defence, blending AI, automation, and modern development practices to reduce risk and improve resilience.