9 of 9 Remote/Hybrid Security Hardening Jobs in England

sites, or the office locations. The contract for this Senior Infrastructure Engineer position is for 6 months, with potential to extend, operating inside IR35. Security Clearance: Developed Vetting (DV Security Clearance) This role is inside IR35 - Due to the service of the role, it will now be based … experience installing and managing Azure Arc -enabled servers. Experience deploying and supporting Azure Monitor Agent (AMA). Experience deploying and supporting XDR/EDR security agents. Strong Windows Server administration skills. Strong Linux server administration skills. Knowledge of Active Directory , DNS, DHCP, and Group Policy. Strong networking fundamentals including ...

Role Description Senior Network Engineer – Cloud, Security & Infrastructure Location: London (Hybrid) Employment Type: Permanent/Fixed-Term Contract Start Date: ASAP Build, Secure and Transform Enterprise Networks What You'll Be Doing: Network & Cloud Infrastructure Design, implement, and support enterprise and cloud networking solutions across AWS, Azure, and GCP. … Load Balancers (LTM, GTM, ASM) to deliver high availability and performance. Manage Infoblox DNS, DHCP, and IPAM services to support efficient network operations. Security, Compliance & Risk Management Configure and manage security policies across Palo Alto, Check Point, Cisco ASA, and ForeScout platforms. Support the implementation of Zero Trust ...

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 ...

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. Projects Support infrastructure and cloud transformation ...

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 ...

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 ...

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 Windows systems by establishing and enforcing policies, defining, and monitoring access; support and administer firewall and switched network environments in line with IT security policies. Collaborate with the team to develop solutions approved by Architecture and deployed into through-life support. Research problems and issues, gather information from … ESXi, Horizon, App Volumes). Expertise in Windows 10, Windows 11, and VMware Horizon. Strong understanding of Active Directory, DNS, DHCP, etc. Experience in security hardening (CIS benchmarks). Familiarity with automation tools (e.g., PowerShell, Packer). Desirable Skills: Familiarity with Aria Operations (vROPs), LibreNMS. Experience with HashiCorp ...

based in Milton Keynes or London on side 3 days per week. This role is centred around deploying and supporting XDR security agents, Azure Arc, Azure Monitor Agent (AMA), and enterprise monitoring solutions, while ensuring secure, reliable platform services across Windows and Linux server estates.Working closely with Infrastructure … Cyber Security teams, you'll play a key role in improving platform visibility, security and operational resilience. Key Responsibilities Deploy and support Azure Arc-enabled servers across Windows and Linux. Install, configure and troubleshoot Azure Monitor Agent (AMA). Deploy, upgrade and maintain XDR/EDR security ...