Mission-critical systems. Zero compromises.
Engineeringto serve &protect
We build and operate secure cloud, infrastructure, application, and AI systems for United States federal programs and for regulated commercial operators. Systems that cannot fail quietly.
Company record
- Established
- 2003Falls Church, Virginia
- Team aggregate
- 100+ yearsin IT architecture and operations
- Engineered on
- AWSGoogle Cloud04 certifications held by engineers
- NAICS codes
- 04541511541512541712 / 541715511210
What we do
Each practice has a published scope and an outcome it is accountable for. They run on the same platforms, under the same control boundary, for the same five sectors.
Four phases, each with an exit gate
Constraints differ by sector. The way work moves does not. Predictability comes from repeating a disciplined sequence, not from promising speed we cannot evidence.
- Phase 01
Assess
Constraints agreed in writing
- Phase 02
Architect
Decisions recorded with trade-offs
- Phase 03
Deliver
Increment tested and reversible
- Phase 04
Operate
Monitoring and recovery paths live
Security is an arrangement, not a checklist
Controls are designed with the architecture, so each layer limits what a failure in the layer outside it can reach.
- L1
Perimeter
Malformed and hostile traffic is rejected at the edge, before it reaches anything that would have to trust it.
- L2
Identity boundary
Every call across the boundary carries an identity. Least privilege is enforced per role, not per network location.
- L3
Protected core
Workload and data sit inside a controlled zone with encryption at rest, so one breached layer is not a breached estate.
- L4
Telemetry and audit
Access and decisions are logged for the auditor and the on-call engineer, because evidence has to exist before it is needed.
One constraint governs each sector
Knowing which one governs before anything is proposed is the difference between a system that passes review and one that has to be rebuilt.
Who the systems belong to
Federal programs set the standard the rest of the practice is held to. Commercial work runs to the same controls, the same evidence, and the same support commitment.
- Major customerPublic sector
United States Federal Government
Federal delivery detail - Active engagementTechnology and business consulting
Sayeon LLC
Read the case record