365 Admin and Help Desk Manager (5788)

Three Saints Bay, LLC

Full-time Computer Occupations
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Location
Manassas, Virginia, United States
Posted
July 08, 2026

Job Description

Three Saints Bay, LLC. a government contracting industry leader, is seeking an experienced Admin and Help Desk Manager to lead our IT operations with a strong focus on Microsoft cloud ecosystem, endpoint management, security operations, and compliance with CMMC (Cybersecurity Maturity Model Certification) and NIST SP - requirements. This is a hybrid position reporting into either our Manassas, VA office or our Charleston, SC office. 

The ideal candidate will oversee the administration and optimization of Microsoft Cloud tools while managing a help desk team to deliver efficient end-user support and troubleshooting. This role combines strategic leadership, technical expertise in Microsoft security and productivity solutions, and hands-on involvement in compliance and incident response for a secure, efficient IT environment (particularly suitable for organizations handling Controlled Unclassified Information (CUI) or working with DoD/federal requirements).<...