14 of 14 Security Hardening Jobs in England

Senior Security Engineer Location: Manchester 5 days per week onsite Salary: £100,000 £140,000 + benefits Clearance: Active SC clearance required as a minimum, with willingness to undergo DV clearance Senior Security Engineer required for a major secure programme in Manchester. This Senior Security Engineer role … will suit an experienced Security Engineer, Infrastructure Security Engineer, Network Security Engineer, Platform Security Engineer, Cyber Security Engineer or DevSecOps Engineer with strong enterprise firewalling, secure infrastructure, Elastic/SIEM, public cloud security and hands-on security engineering experience. This is a senior ...

Senior Security Engineer We are seeking an experienced Senior Security Engineer to help strengthen and evolve our cybersecurity capabilities across a hybrid cloud environment. You'll play a key role in security operations, cloud and endpoint security, identity management, infrastructure protection, and security strategy. … Responsibilities Lead the investigation and remediation of complex security incidents. Enhance detection, monitoring, and automation across Microsoft security platforms. Manage and optimise Conditional Access, MFA, Privileged Identity Management (PIM), and Zero Trust controls. Strengthen security across Azure, Microsoft 365, Intune, SCCM, endpoints, and servers. Drive vulnerability management ...

client is looking to recruit an IT Security specialist to join their team ASAP. You will help strengthen and evolve our cybersecurity capabilities across a hybrid cloud environment and play a pivotal role in security operations, cloud and endpoint security, identity management, infrastructure protection and security strategy. Hybrid working 3 days in office Skills & experience Proven experience in a senior security engineering role. Strong expertise in Microsoft Defender, Azure Security, Microsoft 365 Security, Intune, Conditional Access, and Entra ID. Hands-on experience with Palo Alto firewalls and VPN technologies. Strong PowerShell scripting ...

Azure Cloud Security Engineer (Apply online only) P/D INSIDE IR35 REMOTE 6 MONTHS Role Overview The Azure Cloud Security Engineer will support the design, implementation, and assurance of secure Azure cloud environments aligned to client security policies and regulatory standards. Key Responsibilities Implement and maintain … Azure cloud security controls Support security hardening and compliance activities Configure identity, access, and security monitoring capabilities Support PEN Tests and remediation activities Work with platform and networking teams to ensure secure cloud design Monitor and respond to security issues and vulnerabilities Core Skills & Experience ...

modules for Azure core services and enforce IaC standards across providers. Deploy and manage AKS clusters with GitOps, implement Istio service mesh, lead CIS security hardening, and create centralised Helm charts for consistency. Design networking architecture including hub VNets, Azure Firewall policies, and DNS configurations with thorough documentation. … Implement Identity and Security measures including PIM, RBAC, CI/CD credential management, container security, and compliance preparation. Modernise CI/CD with reusable workflows, template repositories, provider‐agnostic tooling, automated versioning, and integrated security scanning. Set up observability with Loki, Grafana Alloy, and tracing; integrate FinOps ...

business based in Bristol, is looking to hire contractor with a background in Wintel/infrastructure. The successful candidate will be responsible for ensuring security and integrity for our clients IT infrastructure, taking responsibility for patching and vulnerability remediation for both physical and virtual environments. This will include proactive … identification, assessment, and mitigation of security vulnerabilities across Windows & Linux. Hybrid working - 3/2-day split. Engagement is via umbrella company only. General responsibilities: Discovery of vulnerabilities in the Wintel/Linux on-premise estate Deploy patches to Windows & Linux servers to address vulnerabilities, ensuring compliance with security ...

solutions. Key Responsibilities Lead infrastructure modernisation and migration projects while maintaining business-as-usual operations Support and maintain Cyber Essentials Plus compliance and ongoing security hardening initiatives Act as an escalation point for infrastructure-related incidents where required Implement and maintain patching, backup, governance, and disaster recovery processes … infrastructure automation skills Desirable Skills: Experience with Azure or other cloud platforms VMware or Hyper-V virtualisation technologies Endpoint management tooling including Intune Security tooling such as EDR, antivirus, and vulnerability scanning platforms Exposure to manufacturing OT or IoT environments This is a hybrid role based at the companies ...

Infrastructure as Code (IaC) and GitOps-driven workflows for streamlined processes. Build and maintain VM provisioning pipelines, including golden images, network attachments, and baseline security policies. Integrate platform logging and event streams into Splunk Cloud for comprehensive audit and monitoring. Define DFW rulesets and security policies as code … infrastructure release workflows. Desirable Skills: Experience in critical national infrastructure or highly regulated environments. Exposure to monitoring, logging, and observability tooling. Knowledge of security hardening, compliance, and audit controls. VMware certifications. Experience designing platforms for secure workload hosting at scale. Join us in this exciting opportunity to shape ...

Virtualization Manager (OLVM) * Own architecture and design across virtualisation platforms, including clusters, hosts and networking * Produce high-quality HLD and LLD documentation covering architecture, security, and operational models * Lead build, configuration, and deployment of KVM/OLVM environments * Define standards across security hardening, patching, monitoring and resilience … Design and implement high availability, disaster recovery, and live migration solutions * Collaborate with infrastructure, security and application teams to ensure integration and supportability * Support governance, assurance and technical design reviews * Drive implementation, migration, and operational readiness planning Key Skills & Experience * Strong hands-on experience with Oracle Linux ...

limited to: Exchange Online Teams SharePoint Online Intune OneDrive Microsoft Defender Manage identity and access processes within Entra ID. Contribute to cloud governance, security hardening, and compliance initiatives. Collaborate with Group Security and Shared Services teams to implement best practices across cloud and endpoint environments. Networking & Connectivity … networking across multi-site environments. Support and troubleshoot LAN, WAN, Wi-Fi, DNS, and secure access services. Support Zscaler SASE environments and associated network security controls. Work collaboratively with third-party network and telecom providers. Assist with network upgrades, refreshes, and optimisation initiatives. This is a wonderful opportunity ...

premises and Azure environments. Our client is specifically looking for a hands-on engineer with deep expertise across Windows Server, Azure Infrastructure, Active Directory, security, patching, and operational excellence – this is not a cloud-native, DevOps, or Kubernetes-focused role. You will play a key role in maintaining … enhancing a critical hybrid infrastructure estate, acting as a senior technical escalation point whilst driving platform improvements, security standards, and infrastructure projects. The Opportunity As Principal Platform Engineer, this position requires someone who can operate independently, take ownership of complex technical issues, lead infrastructure projects, and contribute ...

fully up to date with patches Contribute to wider infrastructure project delivery (Windows/server-focused) Collaborate across infrastructure teams (Network, EUC, Messaging, Security, Service Improvement) Work with Project Managers to meet timelines and delivery milestones Coordinate with application teams and vendors (scheduling, validation, infrastructure-level issue triage) Provide … prem + Azure) Platforms: Nutanix AHV Azure Core infrastructure: AD, GPO, DNS, DHCP Strong PowerShell scripting for reporting, automation and repeatable tasks Experience with security hardening, patch management, and server lifecycle management Experience with server decommissioning Familiarity with structured delivery, change control, Change Advisory Board, and design governance ...

Virtual Apps & Desktops (CVAD) Citrix ADC/NetScaler administration VMware vSphere, ESXi & vCenter VDI support and optimisation Office 365 & endpoint management Patch management, upgrades & security hardening ServiceNow or similar ITSM tooling Strong troubleshooting across EUC environments Active SC Clearance is essential. Ideal for someone who enjoys fixing problems ...

depending on your experience Do you enjoy solving complex technical challenges and leading IT support initiatives? Are you passionate about improving systems, processes and security in a fast-growing technology business? We're looking for an experienced Senior IT Support Engineer to join our IT team and play … estate.This is an excellent opportunity for a technically skilled and proactive IT professional to take ownership of complex technical issues, contribute to infrastructure and security initiatives, and help drive continuous improvement across a growing and innovative technology business. About InfoTrack InfoTrack is a market-leading provider of technology solutions ...