Utilize available Defensive Cyber Operations (DCO) tools to analyze and correlate events, vulnerabilities, and STIGs from network security devices and mission critical infrastructure (e.g., network and host-based security systems, firewalls, routers, switches, servers, workstations, etc.) for indicators of compromise, attack vectors, and known attack patterns. · Have experience with other Security Operations Centers (SOC)/DCO tools/applications, such as Firewalls, Intrusion Detection Systems / Intrusion Prevention Systems, Network Security Manager, Bluecoat, Barracuda, etc.