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United States Marine Corps (USMC)

Gunnison is currently responsible for managing overall operations, sustainment, ongoing development, and enhancements of the United States Marine Corps’ (USMC) Enterprise IT Service Management (E-ITSM) global platform and associated IT infrastructure. This includes comprehensive systems development, Information Assurance, and Operations support as a fully integrated system that is accessible to all commands via multiple domains.

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Defense Information Systems Agency (DISA)

Gunnison provided sustainment services (Continuous Monitoring) for DISA, managing cybersecurity services at 25 Unclassified and 13 Classified primary hub sites for the largest network enclave in the Department of Defense.  We were responsible for all reporting, continuity, and day-to-day communications functions in order to support DISA and stakeholders across the DoD spectrum.

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United States Navy

We have been providing enterprise infrastructure and application implementation, upgrade, and operational support to various commands, including Naval Education Training Command (NETC), Naval Air Systems Command (NAVAIR), and Navy Information Warfare Center (NWIC) Atlantic. Our teams have been directly responsible for creating meaningful and measurable performance efficiencies, resulting in reduced costs and increased customer satisfaction.

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Office of the Secretary of Defense (SECDEF)

Gunnison provided Information Systems Security Officer (ISSO) support for Security Assessment and Authorization (SA&A) for IT systems within the SECDEF’s inventory. These systems were a combination of General Support Systems, Major Applications, Minor Applications and Subsystem at various impact levels.

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Defense Logistics Agency (DLA)

Gunnison provided Security Engineering and ISSO Operations Support for Cyber Security and IA to the Defense Logistics Agency’s (DLA) Customer DAA Accredited Enclaves (CDAE).



With a winning combination of thought-leading innovation, industry certifications, and strong partnerships, Gunnison brings a holistic, multi-disciplinary approach to solving its customers’ biggest problems yielding long term collaborative partnerships with our clients averaging 10 or more years. What problem can Gunnison solve for you?