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C3 Integrated Solutions

greenhouse
5 open positions
Last updated Jul 15, 2026
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On-site100%
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Avg. listing28d
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Senior Systems Administrator

60
Med

C3 Integrated Solutions is a market leader in helping the Defense Industrial Base (DIB) navigate cybersecurity and compliance requirements, including CMMC, NIST 800-171, and GCC High. Backed by private equity and having recently merged with Ingalls Information Security, C3 is in an exciting period o

Systems AdministratorInfrastructure & CloudSenior
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2 0 0 18d ago

Pre-Sales Engineer

23
Lowest

The Presales Senior Engineer is a senior technical presales leader responsible for owning complex sales engagements, shaping solution strategy, and guiding the development of high-quality proposals, estimates, and statements of work. This role partners with sales, delivery, and presales architects t

SalesSales EngineerMid
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2 0 0 1mo ago

Assessment Consultant, CMMC

23
Lowest

The Dedicated Assessment Consultant plays a lead role representing clients in C3’s Cybersecurity Maturity Model Certification (CMMC) Assessment program. This role works collaboratively with client stakeholders including business leaders and internal IT, as well as C3’s professional services an

OtherConsultantMid
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2 0 0 1mo ago

Business Development Representative

23
Lowest

We’re looking for an ambitious Business Development Representative to join our Sales team! As a member of our sales team, you’ll gain great insight into how the full sales-cycle works, exposure to clients within the Defense Industrial Base, the business impact from the services C3 delivers, and hand

SalesSales Development RepMid
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1 0 0 2mo ago

Outside Sales Consultant

23
Lowest

C3 Integrated Solutions is a market leader in helping the Defense Industrial Base (DIB) navigate cybersecurity and compliance requirements, including CMMC, NIST 800-171, and GCC High. Backed by private equity and having recently merged with Ingalls Information Security, C3 is in an exciting period o

SalesOtherOutside Sales ConsultantMid
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2 0 0 3mo ago