Computer Network Defense (CND) Security Engineer

Computer Network Defense (CND) Security Engineer Suitland, MD Leidos is hiring a Computer Network Defense (CND) Security Engineer to join our team in Suitland, MD. In this role, you will help protect critical Department of Defense networks by monitoring and analyzing security events, investigating cyber threats, performing vulnerability management activities, and supporting advanced cybersecurity technologies across Windows, Linux, and VMware environments. This is an opportunity to work on mission critical systems while collaborating with a highly skilled cyber team. Primary Responsibilities Monitor and analyze security events using Trellix ePO, Splunk, Palo Alto, and RSA. Investigate endpoint security alerts, including malware, rogue systems, and removable media events.…