Applications That Perform When the Mission Can't Wait

Irys DTSI modernizes mission-critical applications for defense and intelligence — engineered for operational tempo, hardened against adversarial pressure, resilient under contested conditions.

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Mission Applications Can't Afford Infrastructure Limitations

Applications that support active operations must perform under conditions that would break commercial systems — latency, interference, contested networks.

Legacy Applications Under Load

Aging platforms slow down exactly when operational tempo increases.

Point-in-Time Security Certification

Traditional ATO processes leave applications exposed between cycles.

No Resilience Under Adversarial Conditions

Applications designed for peacetime fail under active interference.

Modernization Requires Downtime

Upgrading applications that support active operations can't tolerate outages.

From requirements to sustained operations.

Analyze mission requirements, architect for security, engineer the application, certify, and deploy with operational sustainment.

Explore DTSI Services

Mission Requirements

Define operational needs, constraints, and security mandates.

Security Architecture

Design Zero Trust controls into the application from the start, not layered on after.

Application Engineering

Build the application to perform under contested, high-tempo operational conditions.

Certification

Move through certification with continuous evidence collection instead of a one-time review.

Operational Deployment

Deploy into active operations with sustainment support from day one.

Mission Application Modernization

Upgrade aging applications without operational interruption.

Continuous ATO Architecture

Real-time compliance monitoring eliminates certification gaps.

Operational Resilience

Failover, degraded-mode ops, and recovery mechanisms built in.

Performance Engineering

Systems tuned for operational tempo, not commercial benchmarks.

Adversarial Hardening

Designed to perform under active interference and attack.

Zero-Downtime Deployment

Updates deployed without taking systems offline.

Continuous authorization

Continuous authority, zero gaps.

Continuous ATO model — real-time security monitoring, automated compliance checks, continuous authorization versus traditional point-in-time with exposed gaps.

Authorization that never lapses. Continuous monitoring replaces the gap between point-in-time certification cycles.
Compliance checked automatically. Automated checks verify controls continuously instead of waiting for the next scheduled assessment.
Evidence collected as you operate. Continuous ATO evidence builds automatically, so certification doesn't stall the mission.

Operational resilience

Resilient under pressure.

Application resilience architecture — failover paths, degraded-mode operations, recovery mechanisms maintaining mission continuity during infrastructure stress.

Failover before the mission notices. Failover paths engage automatically when a component degrades, keeping the application running.
Degraded doesn't mean down. The application keeps operating at reduced capacity instead of failing outright under stress.
Recovery built in, not bolted on. Recovery mechanisms are part of the architecture from the start, ready before an incident happens.

Why Defense Agencies Choose DTSI

Proven with DISA and USAF. CMMI Level 3. CMMC Level 2. ICBM modernization experience.

Proven with DISA and USAF Commands

Delivered mission applications for AFLCMC, Air Mobility Command, DISA.

CMMI Level 3 + CMMC Level 2

Engineering maturity and cybersecurity certification for classified work.

ICBM Systems Modernization

Modernized the most mission-critical systems in the DoD inventory.

Customers + Partners

Trusted in IT & Cyber Expertise for 44 Years. We enable the DoD and all branches of service to maintain peak readiness and deliver mission results through proven technical expertise, operational support, and cybersecurity strength.