Mission-Focused. Purpose-Built. People-Centric.


About us

i2S2 is a new company built on a long legacy of success serving large-scale, critical national security missions. As our team considered what it would take not just to win ICBM ISC 2.0, but to raise the bar for AFNWC, we knew that a Joint Venture (JV) was the answer.

i2S2 is purpose-built to provide the right people, in the right place, all the time. 

Focused exclusively on ISC 2.0 performance, i2S2 combines the resources and expertise of three industry leaders into one dedicated, independent entity: 

Leidos logo


Leidos, a Systems Engineering and Integration powerhouse who understands how to knit old and new systems together


Leidos is the managing partner and will contribute DevSecOps, model based systems engineering, and digital engineering expertise, along with the mature financial, contractual, and program and task order management processes necessary for exemplary service and product delivery. Our expertise in MBSE, M&S, and AI/Machine Learning are valued assets complementing a long history of large program sustainment.



Amentum, a noted technical and engineering services leader in nuclear enterprise efforts with the ability to mobilize large tranches of personnel in the west


Amentum brings exceptional experience in engineering and sustainment services similar in scope to ISC 2.0, and recent expertise in coordinating flawless large contract transitions. Like Leidos, Amentum has an impressive legacy of successful JV standup and management for very large-scale programs in the nuclear arena. 

Apex Systems logo


Apex Systems, one of our nation's leading recruiting firms to deliver the staffing muscle needed to meet evolving talent requirements


Apex Systems is a global leader in staffing, and brings expertise, tools and processes to support rapid, responsive recruiting of talented employees at all levels of expertise. The unique and diverse talent requirements of ISC 2.0 demand a local and national approach to attract and hire the best people over the long life of the contract.

Our promise: No OCI across the i2S2 team


Each of the i2S2 partners has pledged to be conflict-free throughout the contract and beyond. The i2S2 organization will be run independently and separately from the founding partners, able to ensure no organizational conflicts of interest arise.

It’s an important asset. It will be up to all of us to enable and foster the collaboration needed for a challenging weapon system support and transition period as the warfighter moves from MM-III to GBSD.

To augment our capabilities and pivot quickly for the customer, i2S2 will rely on long-standing relationships with large and small business and technology partners who bring niche expertise important to the mission.

1725 East 1450 South, Suite 110
Clearfield, UT 84015