Essential Duties and Responsibilities • Coordinate with the base COMSEC office for the receipt, management, issuance, and accountability of COMSEC material and cryptographic keys. • Maintain accurate COMSEC records, inventories, and required documentation. • Support self-inspections, base COMSEC inspections, and other compliance reviews. • Train and document COMSEC and secure voice users as required. • Manage and support COMSEC devices, including vIPers, BITLs, STEs, TACLANEs, and KIV-7Ms. • Coordinate key requirements and replacements to prevent interruption of mission operations. • Assist users with device operation, keying actions, and COMSEC procedures. • Conduct required inventories of assigned COMSEC safes and controlled cryptographic items. • Support ordering, receipt, and distribution of cryptographic keys. • Assist with firmware updates and maintenance of Controlled Cryptographic Items. • Maintain familiarity with SCI, SAP, COMSEC, and TEMPEST requirements as applicable to supported programs. • Perform additional security and COMSEC duties as required to support mission requirements.