Job Description Job Description ECS is seeking a Knowledge Management Engineer - Junior to support the Army National Guard's mission in delivering robust enterprise IT infrastructure and cybersecurity services in Fairfax, VA. The Army National Guard (ARNG) Enterprise Network Operations and Cybersecurity Support (ENOCS) program delivers comprehensive enterprise IT infrastructure, WAN, cybersecurity, and associated services to the ARNG and its mission partners. The program supports more than 120,0