22 of 22 Security Hardening Jobs in England

Product Security Engineer - Defence & Government Location: Luton - 90% onsite Rate: £80-£90 per hour Security Clearance: Active SC Clearance required Nationality: UK Eyes Only/Sole British National required Contract: 12 Months + The Role We are seeking an experienced Product Security Engineer to support the development … maintenance of bespoke security capabilities for Defence and Government customers. You will take responsibility for security across the full product lifecycle , from design and development through verification, deployment and ongoing maintenance. The role will focus on security risk assessment, security requirements, risk mitigation, security assurance ...

Cyber Security Technical Project Manager B2B SaaS, AWS, Agile, Global Security Hardening Outstanding opportunity for a technical Cyber Security Project Manager to join this global B2B SaaS business to drive delivery across a global Security Hardening programme . Youll work with the Technical Operations … Director, CISO, Engineering, Product, IT and leading security vendors to strengthen security across cloud and on-prem environments. What youll be doing: Lead end-to-end delivery of security initiatives across cloud and on-prem in an Agile environment. Plan technical projects, define use cases, manage timelines ...

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. ...

MAKE Santander UK is looking for a Vulnerability Management Support Engineer based out of Milton Keynes . We are seeking a Vulnerability Management and Security Hardening Support Engineer to support on assessment and remediation of security vulnerabilities within infrastructure. The successful candidate will play a supporting role … analysing security vulnerabilities and security hardening, coordinating with cross-functional teams, and providing governance and oversight for implementing timely, effective remediation to reduce the organisation's risk exposure. We're shaping the way we work through innovation, cutting-edge technology, collaboration and the freedom to explore ...

Cyber Security Technical Project Manager B2B SaaS, AWS, Agile, Global Security Hardening Outstanding opportunity for a technical Cyber Security Project Manager to join this global B2B SaaS business to drive delivery across a global Security Hardening programme . Youll work with the Technical Operations … Director, CISO, Engineering, Product, IT and leading security vendors to strengthen security acro click apply for full job details ...

primary focus on the UK region, and for acting as the senior technical lead within the UK IT team. This is an infrastructure-first, security-minded role: the postholder ensures the infrastructure is secure, scalable, resilient and aligned with business needs, whilst taking a leading role in strengthening … organisations cyber security posture. The Senior IT Infrastructure Engineer line manages two UK-based engineers, leads infrastructure projects and major escalations, and collaborates closely with the Senior IT Infrastructure Lead (US) and Senior IT Infrastructure Engineer (Italy) to ensure consistency across global operations. Principal Duties and Responsibilities: Senior Technical ...

securing, and operating cloud-native platforms that support innovative AI-driven applications. This is a key role focused on cloud infrastructure development, platform reliability, security hardening, and operational excellence . You will work closely with software engineers, platform teams, and technical stakeholders to design, deploy, and maintain resilient … production systems capable of supporting complex and scalable workloads. You will be responsible for the reliability, performance, scalability, and security of cloud-based applications and infrastructure, ensuring services are delivered efficiently and operate effectively in production environments. Key Responsibilities: Design, build, and maintain cloud infrastructure within Google Cloud Platform ...

protect themselves from attacks. Doing so requires not just a one-time effort but spans the complete system lifecycle in a changing environment as security posture may evolve over time adapting to emerging threats or changing systems utilisation. The Cyber Assurance Lead role holder is responsible to ensure that … assurance is carried out professionally fulfils its role as last line of defence. They will oversee cyber security controls implementation, from definition in line with risks assessments to operation and maintenance. The Cyber Assurance Lead post holder will conduct assessments and audits, sharing findings and mitigations actions with ...

Senior Network Engineer – Cloud, Security & Infrastructure Location: London (Hybrid) Employment Type: Permanent/Fixed-Term Contract Start Date: ASAP Build, Secure and Transform Enterprise Networks We're seeking a highly skilled Senior Network Engineer to join a growing technology team responsible for designing, securing, and optimizing enterprise and cloud … network infrastructure across a complex, global environment. This is an opportunity to lead the delivery of modern networking and security solutions, working across cloud platforms, next-generation firewalls, automation technologies, and compliance initiatives. You'll play a critical role in ensuring our network infrastructure remains secure, resilient, scalable ...

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 ...

with deep experience configuring, managing, and troubleshooting hardware and software. You're fluent in MacOS, Windows, Google Workspace, Microsoft O365, WiFi networks, and current security protocols. You'll provide direct support to team members while driving long-term operational IT projects. Position Responsibilities Infrastructure & Project Leadership Own and drive … long-term IT infrastructure projects from scoping through delivery including network upgrades, cloud migrations, security hardening, and tooling improvements Develop and maintain technical roadmaps aligned with business goals, collaborating with leadership to prioritize initiatives Design, implement, and continuously improve automated provisioning and systems management pipelines (CI/ ...

Directory, DNS, DHCP, and Group Policy. Administering VMware vSphere environments, with Hyper-V experience viewed as an advantage. Delivering server patching, operating system upgrades, security hardening, and vulnerability remediation. Diagnosing and resolving infrastructure issues, carrying out root cause analysis where appropriate. Assisting with infrastructure change projects, including server … beneficial). Strong understanding of Active Directory, DNS, DHCP, and Group Policy. Experience with Windows patch management, operating system lifecycle management, and server security best practices. Excellent troubleshooting skills and experience supporting business-critical infrastructure. Strong communication skills with the ability to produce clear technical documentation. Desirable Experience ...

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 ...

RHEL administration Strong Solaris/Sun UNIX experience highly desirable Server build, configuration, patching, upgrades and troubleshooting Production support across physical and virtualised environments Security hardening, vulnerability remediation and patch management Strong troubleshooting and diagnostic skills Shell Scripting and automation VMware/virtualisation Configuration management using Ansible, Puppet ...

/ESXi infrastructure Develop and maintain automation using Ansible Troubleshoot OS, networking, storage and performance issues Support Windows Server integrations where required Deliver patching, security hardening and compliance activities Maintain technical documentation and operational procedures Provide technical guidance to other engineers What you'll need to succeed Strong ...

Linux administration experience (RHEL, Rocky Linux or similar) VMware vSphere/ESXi administration Ansible automation Bash/Shell scripting Infrastructure troubleshooting and performance monitoring Security hardening and patch management Networking, storage and permissions management Experience with Docker or Podman beneficial Familiarity with Git and CI/CD practices ...

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 ...