Salary: £38,000 - 71,000 per year Requirements: Active UKSV DV clearance (mandatory) Experience in customer- or end-user-facing roles Some project delivery or coordination experience Experience working in air-gapped / offline MOD environments NetApp StorageGrid experience in core and edge production environments Deployment and maintenance of ILM rules, replication, RBAC, optimisation, and monitoring Windows 11 desktop deployment, hardening, management, and break/fix support Windows Active Directory administration Fortinet TOR network switches configuration, deployment, administration, and support FortiGate NGFWs configuration, deployment, administration, and support System security monitoring, observability, and dashboarding (desirable) FortiManager centralised firewall and security management (desirable) Experience with Dell UAD hardware (desirable) Service and system reporting to stakeholders (desirable) Viasat encrypted drive deployment and support (desirable) System hardening and security assurance experience (desirable) Vendor and supplier management (desirable) Jira and Kanban ways of working (desirable) Background in the military or defence sector (desirable) Responsibilities: Support rollout and deployment of secure edge sites, including planning and delivery activities Provide day-2 operational support for live edge and core systems Perform system changes, security patching, and major/minor updates Manage and administer object storage platforms Manage and administer networking and firewall configurations Manage and administer Active Directory and user access devices Support secure user access, system hardening, and configuration management Produce and maintain system, site, and design documentation Work independently in disconnected / air-gapped environments Engage with customers, end users, vendors, and suppliers as required Technologies: Active Directory Firewall FortiGate Hardware Support JIRA Kanban Network RBAC Security Windows DevOps More: We are Carbon60, and we are looking for an Edge Site Deployment / Day 2 Operations Support Engineer to bolster our highly secure, classified maritime data collection and processing capability. This hands-on engineering role involves supporting the rollout of new edge sites as well as ongoing operational support. Our team operates within a secure environment across multiple sites in the UK. We offer an opportunity for skilled engineers who thrive in high-assurance settings, contributing to operational resilience and continuous improvement. last updated 20 week of 2026