21 of 21 Permanent 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 ...

Description 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 ...

Description Our 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 … 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 ...

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 ...

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 ...

with a strong focus on Ubuntu-based systems. The Role As an SRE, you will play a key role in ensuring the availability, performance, security and resilience of production systems. Working in a small, collaborative team, you’ll take ownership of day-to-day platform operations, incident response … Python Monitor system health using tools such as Prometheus, Grafana, Zabbix or Nagios Investigate and resolve production incidents (on-call rota involved) Implement security hardening and infrastructure best practices Manage backup and disaster recovery processes and regular testing Support and improve CI/CD pipelines and deployment processes ...

strong focus on Ubuntu-based systems . The Role As an SRE, you will play a key role in ensuring the availability, performance, security and resilience of production systems. Working in a small, collaborative team, you’ll take ownership of day-to-day platform operations, incident response and continuous … Python Monitor system health using tools such as Prometheus, Grafana, Zabbix or Nagios Investigate and resolve production incidents (on-call rota involved) Implement security hardening and infrastructure best practices Manage backup and disaster recovery processes and regular testing Support and improve CI/CD pipelines and deployment processes ...

hybrid identity environment. Experience supporting infrastructure migration or transformation activity, ideally involving movement from on-premise services into cloud platforms. Solid understanding of infrastructure security, resilience, monitoring and operational best practice. Understanding of network technologies in a hybrid cloud/on-premise environment. Experience supporting infrastructure security hardening activities, including applying CIS Benchmarks, NIST guidance or comparable security standards. Collaborative approach, with a willingness to share knowledge and support colleagues. Comfortable helping to steer technical direction and support the team’s move towards cloud-first ways of working. Able to participate in the out-of-hours ...

monitoring. Create and maintain technical documentation, runbooks, and cross‐team knowledge resources. Engage in cross‐functional project work spanning endpoint modernization, cloud identity, automation, security hardening, and software lifecycle management. Participate in an on‐call rotation to support critical after‐hours incidents or high‐priority escalations. ...

taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. The role is Hybrid with travel to our Leatherhead office in Surrey Your future duties … solution for the Ministry of Defence. You will support the design, build, configuration, and testing of critical infrastructure components, ensuring they meet operational and security requirements. Your expertise will help deliver a robust environment that supports both cloud-hosted applications and the wider user infrastructure, including servers, desktops ...

Implement observability—metrics, logs, traces, dashboards, alerting Lead incident response, root-cause analysis and reliability improvements Drive cloud cost optimisation and capacity planning Implement security hardening, secret management and compliance controls Partner with development teams to improve developer experience and reduce friction (For Senior/Lead) Set platform … Observability stack experience (Prometheus, Grafana, Datadog, ELK, OpenTelemetry, New Relic) Scripting and automation in Bash, Python or Go Linux fundamentals, networking basics and cloud security concepts Familiarity with secret management (Vault, AWS Secrets Manager, KMS) and policy-as-code (OPA, Sentinel) is a plus Engineering & Soft Skills: Automation-first ...

Implement observability—metrics, logs, traces, dashboards, alerting Lead incident response, root-cause analysis and reliability improvements Drive cloud cost optimisation and capacity planning Implement security hardening, secret management and compliance controls Partner with development teams to improve developer experience and reduce friction (For Senior/Lead) Set platform … Observability stack experience (Prometheus, Grafana, Datadog, ELK, OpenTelemetry, New Relic) Scripting and automation in Bash, Python or Go Linux fundamentals, networking basics and cloud security concepts Familiarity with secret management (Vault, AWS Secrets Manager, KMS) and policy-as-code (OPA, Sentinel) is a plus Engineering & Soft Skills: Automation-first ...

secure nature of this project, this role requires candidates to either already hold, or be eligible to obtain, a high level of UK Security Clearance. To meet the eligibility criteria for this clearance, applicants must be sole British nationals, have been resident in the UK for the past … nature of the work and the systems involved. While the position is predominantly site-based, there may be occasional flexibility where business needs and security constraints allow. Any such arrangements would be agreed in advance with the project team. Your future duties and responsibilities In this role, you will ...

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 ...

ensure high availability and scalability of applicatio ns.Build secure, reliable, and cost-optimized cloud environmen ts.Troubleshoot issues across environments and maintain compliance with security best practic es.Drive automation and infrastructure-as-code adoption for faster and more efficient delive ry. Your Pro fileEssential skills/knowledge/experien …/experie nce: Familiarity with working on Harness pla tformKnowledge of Agile/Scrum methodol ogiesFamiliarity with Pub/Sub, and Dat aflowExperience with security hardening and IAM pol iciesExposure to cost optimization and billing manag ement Rewards & Ben efits TCS is consistently voted a Top Employer ...

ensure high availability and scalability of applicatio ns.Build secure, reliable, and cost-optimized cloud environmen ts.Troubleshoot issues across environments and maintain compliance with security best practic es.Drive automation and infrastructure-as-code adoption for faster and more efficient delive ry. Your Pro fileEssential skills/knowledge/experien …/experie nce: Familiarity with working on Harness pla tformKnowledge of Agile/Scrum methodol ogiesFamiliarity with Pub/Sub, and Dat aflowExperience with security hardening and IAM pol iciesExposure to cost optimization and billing manag ement Rewards & Ben efits TCS is consistently voted a Top Employer ...

ensure high availability and scalability of applicatio ns.Build secure, reliable, and cost-optimized cloud environmen ts.Troubleshoot issues across environments and maintain compliance with security best practic es.Drive automation and infrastructure-as-code adoption for faster and more efficient delive ry. Your Pro fileEssential skills/knowledge/experien …/experie nce: Familiarity with working on Harness pla tformKnowledge of Agile/Scrum methodol ogiesFamiliarity with Pub/Sub, and Dat aflowExperience with security hardening and IAM pol iciesExposure to cost optimization and billing manag ement Rewards & Ben efits TCS is consistently voted a Top Employer ...

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 have ...