Communication Systems, Communications Security (COMSEC), Computer Security, Database Backup, Department of Defense Architecture Framework (DoDAF), Digital Certificates, Identify Issues, Incident Response, Information Technology & Information Systems, Information/Data Security (InfoSec), Integrated Circuits (ICs), Internet Security, Local Area Network (LAN), Maintain Compliance, Network Administration/Management, Network Security, Operating Systems, Problem Solving Skills, Public Key Infrastructure (PKI), SAP, Security Monitoring, Security Policy, Sensitive Compartmented Information (SCI), Top Secret Clearance, United States Department of Defense (DoD), Wide Area Network (WAN)