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OneCIS® is MilDef’s software platform for interoperable and rapidly deployable tactical IT.

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OneCIS®. IT software for defense organisations.

OneCIS® is a tactical IT platform designed to enable interoperable, secure and rapidly deployable defense operations. The software provides the foundation and infrastructure required to run mission-critical applications such as maps, command-and-control and communication tools across distributed operational environments.

Developed for military environments, OneCIS is hardware-independent and can be integrated with existing IT infrastructure and third-party hardware, giving defense organizations the flexibility to build on systems and technology already in place.

By combining NATO FMN-aligned core services with automated deployment, OneCIS supports interoperability between national and allied coalition forces and simplifies deployment, reducing the time required from days of complex work to hours.

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Operational outcomes

OneCIS transforms tactical IT from a resource-intensive deployment challenge into an automated, reliable and rapidly deployable capability.

Deploy in hours, not days

Accelerate mission-ready IT through automated deployment and orchestration.

Coalition interoperability

Enable secure information sharing across NATO FMN environments.

Reduced complexity

Standardize deployment, management and lifecycle operations.

Greater resilience

Maintain secure, interoperable capabilities throughout the mission lifecycle.

CASE STUDY

OneCIS® equips the Swedish Navy for NATO-ready maritime IT operations

Discover how OneCIS® strengthens interoperability, mission readiness and secure communications for the Swedish Navy in NATO operations.

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Less than eight hours deployment time
8h
Less than 30 minutes setup in field
30
Less than four days of training time
4
FMN compliant
100%

Designed for modern defense operations

Modern defense operations depend on secure and interoperable IT capabilities that can be rapidly deployed when and where they are needed. Command posts, tactical units and coalition forces must be able to deliver mission-critical services across distributed environments while maintaining operational effectiveness and security.

OneCIS is designed to meet these requirements through automated deployment, NATO FMN interoperability and a secure tactical IT architecture built specifically for defence operations.

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Core capabilities

OneCIS combines deployment automation, NATO FMN-aligned services and tactical cloud capabilities in a secure software platform designed for defense operations.

Automated Deployment

Deploy and configure hypervisors, operating systems, virtual appliances, network services and core services through automated workflows, reducing deployment time while ensuring consistent, reliable and repeatable operations.

FMN Core Services

Provide communication, collaboration, authentication, directory and infrastructure services aligned with NATO FMN requirements, enabling secure interoperability and rapid establishment of mission-ready networks.

Mission Application Hosting

Host mission-critical applications including Command and Control (C2), Battlefield Management Systems (BMS), ISR and geospatial services on a secure, standardized and scalable platform.

Security, Management & Edge Operations

Integrated security controls, monitoring and management tools support secure operations, while edge computing capabilities enable resilient performance in disconnected or degraded environments.

Lifecycle support

Operational requirements evolve continuously. OneCIS is designed to evolve with them.

Through software maintenance, security updates and continuous development aligned with NATO FMN requirements, OneCIS provides a long-term foundation for tactical IT capabilities.

Customers benefit from a structured release cycle that delivers regular improvements, security enhancements and new functionality while maintaining interoperability, compliance and operational effectiveness throughout the system lifecycle.

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Built on accountability. Designed to evolve.

MilDef remains a trusted long-term partner, delivering continuous software development and long-term support throughout the lifecycle. With its modular architecture, OneCIS enables customers to select, integrate and scale capabilities as mission requirements evolve.

Discuss your tactical IT software requirements

Whether you’re establishing new IT capabilities or modernizing existing environments, we’d be happy to discuss how OneCIS can strengthen interoperability, simplify deployment and support long-term operational readiness. Tell us about your requirements, and we’ll be in touch.

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