Zero Trust done with operator realism

Zero Trust security for
San Antonio & beyond.

ZeroTrust SA helps defense, critical infrastructure, and cloud-native teams design and operate real-world Zero Trust architectures—not just slideware.

Focus Identity, microsegmentation & telemetry
Zero Trust strategy Architecture & build Ongoing operations
Based in San Antonio, TX Remote & on-site support

From strategy to day-2 Zero Trust operations

Whether you’re just starting your Zero Trust journey or untangling a half-deployed toolset, ZeroTrust SA gives you pragmatic help—not vendor theater.

01 · Readiness

Zero Trust readiness & roadmap

A focused, 4–6 week engagement that maps where you are today, what matters most, and how to move from aspiration to funded milestones.

  • Current-state assessment against DoD & NIST guidance
  • Prioritized risks and “first 3 Zero Trust wins”
  • Board- and leadership-ready roadmap slideware
Request a sample report
02 · Architecture

Architecture, design & implementation

We help you translate strategy into reference architectures, patterns, and guardrails your teams can actually build and operate.

  • Identity & access strategy (IdP, SSO, MFA, device trust)
  • Microsegmentation and policy-as-code patterns
  • Telemetry, logging, and detection baselines
Discuss a pilot workload
03 · Operations

Zero Trust operations & optimization

Once Zero Trust is live, we help you tune it: policies, risk models, and detections, with the same rigor we apply to real-world cyber operations.

  • Policy tuning based on real attack paths
  • Integration with SOC workflows and tooling
  • Quarterly posture reviews & tabletop exercises
Explore retainer options

Zero Trust with operator discipline

We blend enterprise architecture, modern cloud patterns, and real-world cyber operations experience into a Zero Trust approach that stands up to contact with an actual adversary.

Step 01
Map what matters, not everything
We start at the business and mission level: critical systems, sensitive data, regulatory and contractual requirements. From there, we define “crown jewels” and realistic threat models.
Step 02
Design guardrails & quick wins
We define reference patterns, high-value controls, and quick wins you can ship quickly: identity hardening, high-risk microsegments, and instrumented telemetry.
Step 03
Instrument, iterate, and prove it
You can’t manage what you can’t measure. We tie your Zero Trust work to metrics: blast-radius reduction, mean-time-to-detect, and attacker friction.

Built for high-consequence environments

We focus where Zero Trust makes the biggest impact: environments where outages or compromise are more than just an IT problem.

Defense & govcon Critical infrastructure Healthcare & PHI Financial & fintech SaaS & cloud-native Municipal & utilities

Based in San Antonio, TX, we sit at the intersection of defense, cyber operations, and cloud transformation. That regional DNA shapes how we design Zero Trust: realistic, resilient, and ready for audit.

Hybrid by default Cloud, on-prem, and OT/ICS networks are all pulled into a coherent Zero Trust strategy.
Audit-ready Controls mapped to common frameworks such as NIST, FedRAMP, HIPAA, PCI, and DoD guidance.
Operator-friendly We design for the teams that run your systems: SOC, SRE, and platform engineering.
Vendor-agnostic We work with your existing stack—no lock-in pitches, just practical guidance.
Sample engagement

Zero Trust accelerator for hybrid workloads

A 90-day, outcome-driven engagement designed to get you from “we should do Zero Trust” to “we’ve actually deployed Zero Trust controls in production.”

  • Define 2–3 high-value application flows to protect
  • Deploy identity-driven policies that can be measured
  • Integrate telemetry into your existing SOC workflow
  • Run an attack simulation to test and tune the design
Ask about the accelerator

Let’s talk about your Zero Trust journey

Share a bit about your environment and what you’re trying to protect. We’ll respond with a pragmatic next step—no pressure, no spam.

Prefer a direct intro? Email info@zerotrustsa.com with “ZeroTrust SA intro” in the subject.