MSM North America is seeking an experienced and self-driven IT Administrator to manage all aspects of the company's IT infrastructure and cybersecurity environment in a defense and U.S. Government contracting environment. This hands-on role is responsible for delivering end-user support, managing cloud services (including GCC High), and maintaining secure operations in compliance with CMMC Level 2 and NIST SP 800-171 standards. As the organization's sole IT administrator, this position plays a key role in ensuring the integrity, availability, and confidentiality of company systems and data, including Controlled Unclassified Information (CUI). The ideal candidate combines strong technical expertise with excellent communication, organization, and problem-solving skills and can both design policies and procedures and implement technical controls to support a secure, efficient, and compliant IT ecosystem.