Projects & engineering work
TCPGrid is an emerging practice. These are representative infrastructure and automation projects, lab builds, and engineering work, not attributed client case studies.
Multi-Site Network Architecture
Design of a segmented, multi-site network topology with centralized routing policy and site-to-site connectivity.
- VLAN and subnet architecture designed for multiple sites with distinct trust boundaries.
- Site-to-site connectivity with route redundancy and documented failover behavior.
- Configuration standards written so any site could be replicated from the design documents alone.
Network Automation Toolkit
A Python toolkit for automated configuration backup, drift detection, and device health reporting.
- Scheduled backup and version comparison of network device configurations.
- Drift detection that flags out-of-band changes against a known-good baseline.
- Health checks and reporting delivered without manual polling.
Infrastructure Monitoring Stack
A self-hosted monitoring stack tracking device, link, and server health across a lab network.
- Metrics collection across routers, switches, and servers.
- Alerting tuned to reduce noise while catching real degradation early.
- Dashboards built for at-a-glance status, not vanity metrics.
Secure WAN Architecture
A wide-area network design connecting distributed sites over encrypted tunnels with segmented internal access.
- Site-to-site VPN architecture with policy-based routing.
- Internal segmentation separating management, user, and server traffic.
- Firewall policy documented and reviewed against least-privilege principles.
Mixed Windows/Linux Server Environment
Administration of a mixed-OS server environment with centralized identity and consistent patching discipline.
- Active Directory domain structure with Group Policy-managed baselines.
- Linux servers administered alongside Windows Server roles under one patching schedule.
- DNS and DHCP infrastructure standardized across the environment.
Network Engineering Lab Environment
A persistent lab environment used to design, break, and rebuild network topologies before changes reach production.
- Virtualized routers, switches, and endpoints mirroring production topology patterns.
- A staging ground for testing configuration changes and automation before deployment.
- Ongoing environment for evaluating new protocols, tooling, and failure scenarios.
Have infrastructure that needs this kind of attention?
Tell us about the environment you're working with. We'll tell you what a project like this would actually take.