1 to 25 of 37 Permanent Security Hardening Jobs in England

What you'll be doing:Senior Associate Consultant - Infrastructure Security Design Working under direct supervision, you will apply your developing expertise in network security, infrastructure technologies, and security controls to support the design, implementation, and maintenance of secure infrastructure solutions. You will contribute to infrastructure security projects, perform security configurations, and develop your skills across network security technologies while receiving regular guidance from senior team members.KEY RESPONSIBILITIESInfrastructure Security Implementation Support Assist in implementing network security controls including firewalls, IPS/IDS, and proxies under supervisionConfigure basic network security policies ...

Cyber Security & Centralised Services ManagerLocation: London BridgeCompany: Managed Service Provider (MSP)This role will be office-based for the first 3–6 months, with the option to move to a hybrid working arrangement thereafter.Our client is a well-established MSP based in London Bridge. They are a close-knit … support to a diverse range of clients, with a strong emphasis on cybersecurity, resilience and regulatory compliance.The Opportunity:We are seeking an experienced Cyber Security & Centralised Services Managerwith a strong cybersecurity focus to join our growing technical team. In this pivotal role, you will:Act as the primary escalation ...

focus to the business.If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!Senior Information Security AnalystLocation: Caswell, Northamptonshire, UKEmployment Type: Full-timeShape the future of cyber security at LumentumAt Lumentum, we develop the technologies that power the world … most advanced communications, industrial and cloud infrastructure. Security is fundamental to everything we do, and we're looking for an experienced Senior Information Security Analyst to help protect our people, data and global operations.This is an opportunity to join a collaborative cyber security team where ...

foster them, it’s deeply embedded within our DNA. Invest in us and we’ll invest in you.Job DescriptionWe are seeking a hands-on Security Engineer to embed within a large-scale cloud migration programme, moving workloads into AWS. You will be responsible for designing, automating, and enforcing security … lifecycle — ensuring that every workload lands in AWS with a secure, compliant, and auditable posture. This is a technical, build-focused role combining cloud security architecture, infrastructure-as-code, and Python automation. Key Responsibilities Define and implement the security controls, guardrails, and landing zone baseline for workloads migrating ...

foster them, it’s deeply embedded within our DNA. Invest in us and we’ll invest in you.Job DescriptionWe are seeking a hands-on Security Engineer to embed within a large-scale cloud migration programme, moving workloads into AWS. You will be responsible for designing, automating, and enforcing security … lifecycle — ensuring that every workload lands in AWS with a secure, compliant, and auditable posture. This is a technical, build-focused role combining cloud security architecture, infrastructure-as-code, and Python automation. Key Responsibilities Define and implement the security controls, guardrails, and landing zone baseline for workloads migrating ...

foster them, it’s deeply embedded within our DNA. Invest in us and we’ll invest in you.Job DescriptionWe are seeking a hands-on Security Engineer to embed within a large-scale cloud migration programme, moving workloads into AWS. You will be responsible for designing, automating, and enforcing security … lifecycle — ensuring that every workload lands in AWS with a secure, compliant, and auditable posture. This is a technical, build-focused role combining cloud security architecture, infrastructure-as-code, and Python automation. Key Responsibilities Define and implement the security controls, guardrails, and landing zone baseline for workloads migrating ...

foster them, it’s deeply embedded within our DNA. Invest in us and we’ll invest in you.Job DescriptionWe are seeking a hands-on Security Engineer to embed within a large-scale cloud migration programme, moving workloads into AWS. You will be responsible for designing, automating, and enforcing security … lifecycle — ensuring that every workload lands in AWS with a secure, compliant, and auditable posture. This is a technical, build-focused role combining cloud security architecture, infrastructure-as-code, and Python automation. Key Responsibilities Define and implement the security controls, guardrails, and landing zone baseline for workloads migrating ...

summary The IT Cyber Specialist is responsible for supporting the delivery, monitoring, and continual improvement of cyber security operations across the Integrated Care Board (ICB) and GP IT estate. The post holder helps protect critical clinical and corporate systems by strengthening defences, supporting incident response, managing vulnerabilities, patching … ensuring adherence to NHS cyber, DSPT CAF and other information security standards. Working under the direction of the Head of IT Infrastructure & Cyber Operations, the IT Cyber Specialist provides expert hands on cyber security capability, maintains tooling and monitoring platforms, and contributes to organisation wide cyber resilience. ...

DescriptionWe are seeking a hands-on Infrastructure & Security Engineer with deep expertise across security architecture, server, and network domains. Security is the core priority of this role. The successful candidate will take a leading part in strengthening and evolving the firm's security posture in response … increasingly sophisticated threat landscape, including emerging risks associated with AI.This is a technically demanding role that combines proactive security ownership with infrastructure delivery. The successful candidate will act as a security-first thinker across everything they touch, from day-to-day operations through to strategic infrastructure design ...

Infrastructure Lead – FinTech, Azure, Security Up to 80,000 + bonus and benefits Hybrid 2:3 in office Quant Capital is looking to speak to candidates to join a growing FinTech business based in South West London. Our is hiring an Infrastructure Engineer to take ownership of core infrastructure … security engineering across a modern Microsoft/Azure environment. This role suits someone who understands scale, cares about uptime, and thinks security-first. Real responsibility from day one. You’ll deliver projects across infrastructure, automation, and cloud security, while acting as a technical escalation point for internal ...

looking for an experienced Network Security & Infrastructure Architect to lead enterprise network transformation, security hardening, and infrastructure modernization initiatives. The successful candidate will be responsible for assessing, designing, and implementing secure, scalable, and resilient network solutions across enterprise, data center, hosted, and edge environments.At Zensar … sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.Technical Skills & Experience:Strong experience in enterprise networking, network security, and infrastructure architecture.Hands-on expertise with Cisco networking technologies, including routing, switching, and Software Defined Access (SDA).Proven experience with firewall platforms, including Check Point ...

inspire cross-functional teams.Role OverviewWe are seeking a highly skilled DevOps Engineer to own, manage, automate and continuously improve the infrastructure deployment process, security, reliability, and operational excellence of our digital platform.The ideal candidate will be responsible for end-to-end DevOps operations, including cloud infrastructure management, CI/… automation, application deployments, monitoring, security hardening, disaster recovery, performance optimization, and platform reliability. This role requires close collaboration with development, architecture, security, content management, and business teams to ensure a highly available, secure, and scalable platform.Key ResponsibilitiesOwn the operational health, availability, performance, and security ...

Senior Security Engineer Do you have the ability to become the subject matter expert in implementation of security throughout the software delivery life cycle and a drive to grow your skills in a collaborative environment? Became a part of the ASSA ABLOY Global Solutions Key and Asset Management … business unit and enjoy a culture that empowers you to build a career you can be proud of.What you would do as our Senior Security EngineerAs a Senior Security Engineer you will be responsible for evolving the software development lifecycle to support a secure-by-default design that ...

front-end applications.Resilience & Performance: Design solution-wide UI resilience (graceful degradation, back-pressure, retry strategies) and own performance standards across web and mobile.Quality, Security & Compliance: Own threat modelling and security hardening for tribe front-end products; maintain high standards through code review, secure coding practices, and risk … downtime deployments, observability, performance budgets).Experience with Azure development and cloud-based infrastructure, including CI/CD and pipeline observability.Experience owning threat modelling and security hardening for front-end products; strong grasp of OWASP and secure coding practices.Track record of originating and shepherding cross-team initiatives or RFCs ...

Security and Compliance Solutions Architect at AWS, you’ll build technical relationships with customers of all sizes and operate as their trusted advisor, ensuring they get the most out of the cloud at every stage of their journey.You’ll manage the overall technical security relationship between … customers, making recommendations on security, compliance, cost, performance, reliability, and operational efficiency to accelerate their challenging projects.Internally, you will be the voice of the customer, sharing their needs and wants to inform the roadmap of AWS security services and features.In this role, your creativity will build effective design ...

Fortinet Network Security Engineer Permanent Remote/UK Travel Are you an experienced Fortinet Network Security Engineer looking to join a rapidly growing consultancy delivering complex infrastructure and security projects? This is an exciting opportunity to work alongside highly experienced engineers, leading the design, implementation and support … enterprise-grade Fortinet environments for a diverse client base, including secure and highly regulated organisations. As a Fortinet Network Security Engineer, you'll work on a mixture of remote and customer-site projects, taking ownership of solutions from design through to delivery while influencing technical decisions and supporting continuous ...

specialists whose diversity of expertise enables us to deliver secure, high quality engineering solutions across complex environments. This role spans Linux, Windows, hardware, security, cloud technologies, and automation. You will contribute to the design, deployment, support, and improvement of enterprise grade infrastructure platforms that form the backbone of mission … Kickstart, PXE, and cloud init for cloud image builds. General Linux skills including shell scripting and automation. Server patching, lifecycle management, and performance optimisation. Security hardening experience (CIS benchmarks, SELinux, OpenSCAP). Familiarity with Puppet/Foreman for configuration management and an interest in migrating to Ansible ...

specialists whose diversity of expertise enables us to deliver secure, high quality engineering solutions across complex environments. This role spans Linux, Windows, hardware, security, cloud technologies, and automation. You will contribute to the design, deployment, support, and improvement of enterprise grade infrastructure platforms that form the backbone of mission … Kickstart, PXE, and cloud init for cloud image builds. General Linux skills including shell scripting and automation. Server patching, lifecycle management, and performance optimisation. Security hardening experience (CIS benchmarks, SELinux, OpenSCAP). Familiarity with Puppet/Foreman for configuration management and an interest in migrating to Ansible ...

Google Workspace Administer Microsoft 365 environments, including: Exchange Online Entra ID (Azure AD) SharePoint Teams Licensing Administer Google Workspace environments including: User provisioning Security settings Groups Device management Support email migrations, mailbox investigations and account administration. Assist with security hardening and best practice implementation. Endpoint & Security … Windows and MacOS endpoints Basic macOS troubleshooting (safe mode, disk space, software updates, FileVault) Support the management of Sophos MDR/XDR Investigate endpoint security alerts. Assist with vulnerability remediation and patch management. Support endpoint compliance and security best practice. Assist with customer cyber security improvements. Infrastructure ...

Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work … bridge between our cutting-edge AI capabilities and the specific needs of UK Government and defence organisations. You'll navigate complex procurement processes, stringent security requirements, data sovereignty concerns, and regulatory compliance while ensuring our customers successfully deploy and scale our AI solutions.In this role, you'll collaborate with ...

core infrastructure and end-user technology function.DES is responsible for delivering secure, resilient and scalable technology capabilities across the enterprise, including Infrastructure, Cloud, Network, Security Operations, Service Management and Digital Workplace services. Within DES, the Client Services function is responsible for delivering modern workplace technologies that enable secure communication … over 6,000 users across more than 15 EMEA locations. The team is responsible for enterprise messaging, Microsoft 365 collaboration services, Teams Telephony, email security, compliance and collaboration technologies that underpin the organisation’s digital workplace.The Head of Messaging & Collaboration plays a critical leadership role in defining the future ...

initiatives.Developer Tooling & AI Workload EnablementConfigure, package, and support core developer tooling across the fleet (VS Code, Python, Git, CLI utilities), balancing developer flexibility with security and compliance standards.Define and support endpoint requirements for AI/ML workloads, including GPU driver management, containerization/WSL2, and local model runtime resource … priority escalations.Documentation & Cross-Functional CollaborationCreate and maintain technical documentation, runbooks, and cross-team knowledge resources.Engage in cross-functional project work spanning cloud identity, automation, security hardening, and software lifecycle management.Act as an owner by proactively driving issues to resolution across business You May be a Good ...

tools such as Prometheus/Grafana, OpsCenter, or equivalent.Support CQL query development and advice application teams on best-practice access patterns.Collaborate with infrastructure and security teams on hardening, encryption (at rest/in transit) and authentication/authorisation (RBAC)Produce technical documentation including data models, runbooks, and operational … capacity planning, and multi deployments.Strong Linux administration and scripting skills (Bash/Python).Experience working in regulated or financial services environments with awareness of security hardening, encryption (at rest/in transit) and RBAC.Exposure to the Actimize platform, messaging middleware (IBM MQ/IIB, Kafka). Or Oracle ...

readiness patterns.Define hybrid cloud architecture and operating model across Azure and AWS (connectivity, identity/access concepts, monitoring/logging, backup/security baselines).VDI/RDS architecture and standards: define operationally supportable architectures and standards for Omnissa Horizon, Workspace ONE, and Microsoft RDS (availability, scalability, security controls … enterprise image/template strategy, including repeatable build pipelines with Packer, template/content distribution using VMware Content Library, validation gates, versioning, rollback, and security hardening baselines.Lead solution design and implementation for major infrastructure programmes, migrations, and technology refresh initiatives, ensuring designs are scalable, secure, cost-effective ...

readiness patterns.Define hybrid cloud architecture and operating model across Azure and AWS (connectivity, identity/access concepts, monitoring/logging, backup/security baselines).VDI/RDS architecture and standards: define operationally supportable architectures and standards for Omnissa Horizon, Workspace ONE, and Microsoft RDS (availability, scalability, security controls … enterprise image/template strategy, including repeatable build pipelines with Packer, template/content distribution using VMware Content Library, validation gates, versioning, rollback, and security hardening baselines.Lead solution design and implementation for major infrastructure programmes, migrations, and technology refresh initiatives, ensuring designs are scalable, secure, cost-effective ...