Mark Dominguez

Mark Dominguez serves as a key procurement lead within the Telecommunications Division (HC1013) of the Defense Information Systems Agency, where he oversees the acquisition of mission-critical telecommunications and network infrastructure services. His role centers on enabling secure, high-capacity, and resilient connectivity for Department of Defense operations globally, with a focus on modernizing legacy systems and deploying encrypted virtual private networks. Dominguez manages a portfolio of complex, technical contracts aligned with DISA’s strategic imperatives, specializing in systems design, network integration, and cybersecurity-enabled telecom solutions that ensure interoperability across joint and coalition forces. He maintains consistent partnerships with leading defense and commercial telecom contractors, including AT&T Technical Services Company, Inc., AOC CONNECT LLC, and Norfolk Fiber, LLC, among others. These relationships are built on long-term delivery of scalable, secure network services and infrastructure modernization, with an emphasis on vendor performance, compliance with DoD security standards, and rapid response to evolving operational requirements. His contracting approach favors established contractors with proven expertise in defense-grade telecommunications and cloud-enabled network architectures. Dominguez’s procurement portfolio reflects a strict preference for full and open competition, with 100% of awards issued under no set-aside categories. This underscores a mission-driven focus on technical capability and operational readiness over socioeconomic classifications, prioritizing performance and compliance above small business set-asides, including 8(a), HUBZone, or SDVOSB programs. His primary technical focus lies within NAICS 541512 (Computer Systems Design Services), where he procures end-to-end network design, implementation, and sustainment services. This includes secure SD-WAN deployments, fiber-optic backbone integration, satellite communications support, and zero-trust network architecture solutions—reflecting deep expertise in next-generation telecommunications systems critical to DoD’s digital transformation.