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Platform Engineer - DV Cleared - London - Up to £100,000 per annum Are you a technically skilled engineer with active DV (Developed Vetting) security clearance? Do you have a passion for automating and optimising secure infrastructure environments in high-assurance settings? If so, Morela is delighted to present a compelling opportunity for you. Morela is partnering with a leading UK consultancy working across defence, intelligence and government sectors, delivering mission-critical platforms for national security. They are seeking a DV‑cleared Platform Engineer to join their expert engineering team. This role is perfect for someone who blends deep technical know-how with a consultative mindset, and thrives in secure, high-stakes delivery environments. You'll be part of an agile, experienced team maintaining and enhancing virtual infrastructure and platforms that underpin critical national projects-for both public sector and government clients. Core Responsibilities Platform Operations & Support Diagnose and resolve issues across both production and non-production virtualised environments, ensuring robust system uptime and performance. Client Collaboration Work directly with programme teams and clients to deliver operational value, provide technical support, and cultivate strong relationships. Infrastructure Automation Automate deployments and configuration management using tools like Ansible, Terraform, or similar, from ground-up to streamline infrastructure provisioning and updates. Kubernetes & Cloud Platform Management Build, operate and maintain Kubernetes clusters, ESXi hypervisors, and hybrid cloud platforms (AWS, Azure). Manage Linux and Windows servers via IaC and containerization technologies. Security & Compliance Engineering Implement secure architecture and platform hardening aligned with defence-grade standards, supporting identity, access control, encryption, and system resilience. Monitoring & Continuous Improvement Setup and maintain monitoring solutions (e.g. ELK, OpenTelemetry, Prometheus), troubleshoot performance, and deliver root cause analysis and remediation. What We're Looking For DV Clearance : Active Developed Vetting clearance is essential . Systems Engineering Experience : 2nd/3rd line infrastructure support in secure or defence/ government contexts. Strong knowledge of Linux and Windows server environments. Automation & IaC : Hands-on experience w