Job Description Position Summary ECS is seeking a Defensive Cyber Engineer - Junior to support the Army National Guard (ARNG) Enterprise Network Operations and Cybersecurity Support (ENOCS) program in Fairfax, VA. This position supports Task 3 - Cybersecurity Operations Support - by implementing and maintaining defensive cybersecurity tools and technical controls across enterprise systems and enclaves, applying hardening measures, validating remediation actions, assisting with event investigati