Sharon Jantoc

Sharon Jantoc serves as a Contract Specialist within the Defense Information Systems Agency (DISA), supporting the agency’s mission to deliver secure, resilient, and interoperable information systems for global military operations. In this role, she manages the full lifecycle of procurement actions, from requirements validation and market research to solicitation development, source selection, and contract administration. Her expertise lies in acquiring mission-critical services and technology solutions that sustain command and control infrastructure, secure communications networks, and cyber-enabled decision systems. She primarily handles complex service-based acquisitions under FAR and DFARS frameworks, ensuring compliance with DoD cybersecurity standards and acquisition best practices. Sharon collaborates with a diverse range of contractors specializing in facilities support, IT services, and computer hardware manufacturing. While no single vendor dominates her portfolio, she consistently engages with firms capable of delivering scalable, secure, and compliant solutions aligned with DISA’s enterprise architecture. Her working relationships are characterized by a focus on technical capability, past performance, and adherence to federal cybersecurity requirements such as NIST SP 800-53 and CMMC. She fosters transparent, competitive environments to ensure value and mission readiness. Sharon’s contracting patterns reflect a strong preference for full and open competition, with 100% of her acquisitions classified as “No Set-Aside.” This indicates a strategic emphasis on selecting the most technically qualified offerors regardless of socioeconomic status, consistent with DISA’s operational urgency and mission-critical nature. While small business participation is not formally prioritized in her portfolio, she remains compliant with all statutory requirements and may consider small business subcontracting plans where appropriate. Her primary procurement focus centers on NAICS 561210 (Facilities Support Services), which includes data center operations, infrastructure maintenance, and mission facility management. She also frequently procures services under NAICS 541519 (Other Computer Related Services), such as systems integration, network support, and cybersecurity services, and NAICS 334112 (Computer Storage Device Manufacturing), acquiring hardened storage systems for secure environments. Her technical domain expertise spans secure IT infrastructure, enterprise data management, and defense-grade hardware procurement.