+1 (201) 771-1665 Sales Support 24/7 Engagements active in 5 regions
Platforms

On Premise.

Operating your existing on-premise estate -- VMware, Proxmox, Hyper-V, or bare Linux. Monitoring, patching, incident response, and vendor management included in the retainer.

Operating your existing on-premise estate -- VMware, Proxmox, Hyper-V, or bare Linux -- with the same discipline as a cloud environment. Monitoring, patching, configuration management, and incident response on hardware you already own.

What we operate on-premise

On-site availability

Remote-first for all ongoing operations. On-site visits available for hardware installation, physical troubleshooting, and initial environment assessment in the US Northeast and Southeast.

The hardware you already own, operated with the same discipline as a cloud environment, monitored, patched, and documented.

Why teams choose Cobham for on-premise

Our model on On Premise

You own the account. We operate it.

We are platform-agnostic. We recommend On Premise when it is the right fit for cost, compliance, or performance -- not because we have a reseller agreement. You hold the cloud account and we charge a flat engineering retainer.

01

No reseller margin

Your cloud bill is between you and On Premise. We never touch the invoice or add a markup.

02

Flat engineering retainer

One monthly rate for the full scope of operations. Monitoring, patching, incident response, and cost reviews included.

03

30-day cancellation

Cancel any retainer with 30 days written notice. We hand off runbooks, IaC, and documentation -- you keep everything.

Common questions

Frequently asked.

Do you support air-gapped on-premise environments?
Yes. Air-gapped environments require different operational procedures for software updates, monitoring, and incident access. We document offline runbooks and configure local observability stacks that do not require internet connectivity.
Can you help us right-size our on-premise hardware?
Yes. Hardware utilization assessment is part of our on-premise onboarding. Overprovisioned servers are common -- we identify consolidation opportunities before recommending new hardware purchases.
How do you monitor on-premise environments remotely?
We deploy a monitoring stack on your infrastructure: Prometheus for metrics, Grafana for dashboards, and Loki for logs. A lightweight agent on each system sends data to the local monitoring server -- no data leaves your network.
Other platforms we operate

Platform-agnostic from day one.

All platforms
On Premise

Talk to a principal.

Schedule a 30-minute call. We assess your workload, tell you whether On Premise is the right fit, and scope the engagement before you sign anything.

Schedule a call
Direct to a principal · Response under four hours