26 to 45 of 45 Security Hardening Jobs in England

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 ...

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 procedures. … 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 ...

enterprise hosting platformsEnsure highly available, secure and resilient infrastructure services across on-premise and hybrid cloud environmentsDrive platform automation, lifecycle management, patching and security hardeningProvide technical leadership on upgrades, implementations and new technologiesTroubleshoot and resolve complex platform issuesWork closely with Security, Architecture and Operational teams to maintain best … Satellite and OS lifecycle management Scripting skills including Bash, PowerShell, Perl or similar VMware and virtualisation technologies High-availability hosting platforms and infrastructure Security hardening, SELinux, TLS, SSL and PKI Azure Cloud and Hybrid Infrastructure environments – Including Windows Server Enterprise storage and backup technologies including Veeam ...

Lead customer workshops, discovery sessions and design engagements focused on modern endpoint strategy Build and optimise Autopilot, provisioning workflows, configuration profiles, compliance policies and security baselines Design and implement device compliance, identity-driven access and Zero Trust aligned controls Troubleshoot complex endpoint issues and act as a senior escalation … other customer facing scenario. Strong experience in Windows Powershell Scripting Deep understanding of Windows 10/11, AvD, W365 and Mobile configuration management, security baselines and device lifecycle processes Solid knowledge of Microsoft Entra ID, Conditional Access and identity-driven device controls Solid understanding of application deployment, packaging, Win32 ...

patches, upgrades, and maintenance to platform components.Assist with onboarding new cloud environments and subscriptions/accounts.Documentation & CollaborationMaintain engineering documentation, runbooks, and platform patterns.Collaborate with Security, FinOps, and Platform Services teams to embed operational and governance controls.BAU vs Project ResponsibilitiesBAUMaintain landing zones, IAM integrations, networking, and IaC pipelines.Respond to platform … routine maintenance, upgrades, and configuration management.Project/ChangeImplement new platform capabilities and architectural enhancements.Improve automation, self-service, and developer experience.Refactor platform components to improve security, scalability, and reliability.QualificationsIntermediate or advanced cloud certifications in AWS, Azure, or OCI (above Fundamentals level).Eligible for UK Security ClearanceRequired Skills & ExperienceTechnicalExperience with ...

optimising physical and virtual environments, including VMware VCF and ESXi Deliver robust Linux administration across enterprise environments, covering installation, configuration, patching, and system hardening Administer enterprise storage solutions (SAN/NAS, object storage) and backup technologies such as Veeam Engineer and maintain resilient networking environments across LAN/… root cause analysis, and 24/7 on-call support where required Drive automation of operational processes, reducing manual effort and improving efficiency Champion security best practices across patching, vulnerability management, IAM, and network segmentation Collaborate with SRE, security, application, and architecture teams on new services and complex ...

data centers, including break/fix work, physical installs, cable tracing, hardware swaps, optics replacement, console access, power cycling, and vendor coordination.• Ensure the security of trading infrastructure. Remain current on information security best practices and recommend, implement, and maintain security tools, policies, standards, and procedures.• Configure … Windows and Linux administration, troubleshooting, and performance tuning skills.• Strong experience administering production servers, including hardware, operating systems, services, storage, networking, monitoring, patching, and security hardening.• Exceptional problem-solving skills across hardware, networking, operating systems, and automation platforms.• Experience managing asset inventory, spares, RMAs, lifecycle tracking, hardware refreshes ...

shown early, and refined through customer feedback, producing a growing set of proof points. Adoption narratives span all levels of sensitivity, adding service accreditation, hardening, and additional assurance requirements when needed.Customers should experience AWS as a quiet enabler that has placed capacity, compute, silicon, infrastructure, and power … points.- Develop evidence-based adoption narratives, taking them from the commercial world and translating them for public sector at every level of sensitivity, adding security hardening as required.- Map the decision makers who hold influence within key accounts, alongside understanding the formal and informal power structures that surround ...

Establish and scale the infrastructure that powers cutting-edge AI innovation. You’ll take charge of both cloud and on-prem environments, implement automation, security frameworks, and device management, and collaborate with top-tier hardware and software engineers to push boundaries. It’s a role for someone who thrives … autonomy, problem-solving, and making high-impact decisions. If Kubernetes, Terraform, security hardening, and automation are your bread and butter—and you’re ready to be the go-to DevOps expert in a fast-growing company—this is your moment. No bureaucracy, no micromanagement, just the chance ...

technical direction for our Azure platform, lead the evolution of our landing zones, and act as a trusted sounding board across engineering, security, and architecture. You'll work closely with a small, supportive team of Engineers and Senior Engineers, providing the platform that underpins our cloud hosted systems … hear from you. Please note that due to the nature of this work - this role is conditional on holding or subsequently passing National Security Vetting SC Clearance prior to appointment. What you'll be doing Own the design and evolution of Azure Landing Zones aligned to Microsoft Cloud Adoption ...

technical direction for our Azure platform, lead the evolution of our landing zones, and act as a trusted sounding board across engineering, security, and architecture. You'll work closely with a small, supportive team of Engineers and Senior Engineers, providing the platform that underpins our cloud hosted systems … hear from you. Please note that due to the nature of this work - this role is conditional on holding or subsequently passing National Security Vetting SC Clearance prior to appointment. What you'll be doing Own the design and evolution of Azure Landing Zones aligned to Microsoft Cloud Adoption ...

stepping into an existing playbook, you’ll be writing it. Managing both cloud and on-prem infrastructure? That’s you. Setting up automation, security policies, and centralised device management? Also you. Collaborating with some of the brightest hardware and software engineers to shape the future of AI acceleration? Absolutely … journey they are looking for you to not just come along, but for you to bring the heat. If you know Kubernetes, Terraform, security hardening, and automation inside out and want to be the sole DevOps trailblazer, apply today. ...

infrastructure, identity, and access management. You will be responsible for implementing Microsoft Entra ID MFA, configuring Conditional Access, and driving DSPT compliance and security hardening initiatives. Key Responsibilities: Troubleshoot complex authentication, access, and identity issues. Manage Entra ID policies and collaborate with tech teams for MFA onboarding. Produce ...

SonicWall firewalls - configuration, VPNs, security policies & troubleshooting VMware ESXi/vSphere - administration, provisioning, backups & performance Windows Server & Active Directory IT Systems & Network Administrator Location: Heathrow Salary: £50,000 – £80,000 depending on experience Working arrangement: Office/depot based – not a remote role Our client is looking … hands-on IT Systems & Network Administrator to join their IT team. This is a key role responsible for the day-to-day operation, maintenance, security and troubleshooting of the organisation’s IT infrastructure. The successful candidate will have strong practical experience across network administration, firewall management and virtualisation , with ...

hands-on IT Systems & Network Administrator to join their IT team. This is a key role responsible for the day-to-day operation, maintenance, security and troubleshooting of the organisation’s IT infrastructure. The successful candidate will have strong practical experience across network administration, firewall management and virtualisation , with … vSphere . Proven, demonstrable experience in a similar IT systems/network administration role is essential. The Role You will be responsible for: Network Security & Firewall Management Configure, manage and maintain SonicWall firewalls , including security policies, access rules, NAT, VPN and content filtering. Monitor firewall logs and network ...

Engineer to join their team in their offices in Canary Wharf. You will be part of a dynamic and friendly team of infrastructure and security engineers, supporting their IT server environment. This is a temporary position with an immediate start for an expected duration of 6 months, with … financial services industry to work for a multinational, professional and renowned bank. Your responsibilities will include, among others: Administering and supporting the server environments. Security hardening. Patch and Vulnerability remediation. Monitoring, Incidents and Operations. Supporting virtualized environments and platforms. About you: In order to succeed, the right applicant will ...

Engineer to join their team in their offices in Canary Wharf. You will be part of a dynamic and friendly team of infrastructure and security engineers, supporting their IT server environment. This is a temporary position with an immediate start for an expected duration of 6 months, with … financial services industry to work for a multinational, professional and renowned bank. Your responsibilities will include, among others: Administering and supporting the server environments. Security hardening. Patch and Vulnerability remediation. Monitoring, Incidents and Operations. Supporting virtualized environments and platforms. About you: In order to succeed, the right applicant will ...