Modernizing Interagency Communication Across the Nuclear Enterprise
Across the nuclear enterprise, modernization isn’t just about upgrading systems—it’s about strengthening interagency connection. As agencies, laboratories, and commands adopt new technologies, the ability to communicate securely and operate in sync across agencies has become the true measure of mission readiness.
Mattermost is purpose-built for this mission. The nuclear enterprise requires solutions that accelerate modernization while protecting security and assurance. By tailoring secure collaboration environments to each mission’s unique requirements, Mattermost enables teams to design, test, and execute faster—without compromising control.
Serving as the secure human-to-information interface for nuclear operations, our Intelligent Mission Environment unifies communication, documentation, and decision-making within one compliant, data-sovereign platform. Built to operate in DDIL and air-gapped environments, it sustains operational tempo and command assurance—even in disconnected or contested conditions.
One Platform for Modernized Interagency Coordination
Our solution integrates with existing NC3, acquisition, and sustainment systems to bring modernization efforts into a single, governed workspace. Designed for sovereign control within classified and air-gapped environments, it provides the flexibility to evolve without compromising assurance or compliance. This alignment with DoD Zero Trust principles and DISA STIG standards gives modernization teams confidence that every communication path meets current cybersecurity and accreditation benchmarks.
Global deterrence operations rely as much on communication resilience as on technological progress. Interoperability and assurance must evolve together if modernization efforts are to strengthen, not fragment, deterrence capabilities. Rather than disrupt established workflows, Mattermost’s approach strengthens them—connecting legacy and emerging systems through secure, traceable communication. The result is a unified collaboration framework that accelerates modernization while preserving mission integrity. In doing so, the collaboration layer between systems and commands, modernization directly advances command and control agility—delivering faster, more informed decision advantage across the enterprise. Every exchange—messages, tasks, and approvals—is logged immutably, producing an auditable modernization record that satisfies Cyber Security (CS) / Information Assurance (IA) requirements.
Mattermost Platform Capabilities for Interagency Collaboration
Mattermost is deployed across multiple U.S. Government agencies, supporting more than 57,000 authorized Defense and Federal users. From digital engineering programs to mission readiness operations, it delivers the interoperability needed to connect partners, preserve control, and advance modernization across the nuclear program offices. Its open-core, self-hosted architecture enables full data sovereignty and deployment flexibility—on-prem, in government cloud, or fully air-gapped—so modernization can proceed without third-party SaaS dependency.
Secure Your Nuclear Mission in Motion
Effective deterrence operations require communication that adapts as quickly as technology advances. Mattermost provides that foundation—enabling agencies and commands to modernize together, securely and continuously, across every phase of the mission. As modernization accelerates across NC3 and digital-engineering programs, unified, compliant collaboration ensures readiness keeps pace with innovation. This foundation positions Federal Agencies to extend modernization efforts beyond nuclear command and control—linking future defense and deterrence initiatives under a single, secure collaboration framework.
Request a 20-minute Modernization Briefing to see how your organization can connect legacy and emerging systems securely across the nuclear enterprise.
