Hiring: ECS - Systems Engineer Windows/VMWare (Mid-Top Secret-Onsite-Huntsville) Company: Open Systems Technologies Corporation Location: Huntsville, AL Job Posted Time: 2026-09-10 10:40:26 Employment Type: Hybrid Target Skills & Keywords : Project Management, SOC, TCP/IP, Windows Server About the job Experience: •6 years total experience. Required Skills: •Microsoft Windows, Active Directory (R) with 6 years total experience. •Understanding of NIST 800 series publications and Federal Information Security Management Act (FISMA) compliance. (R) •Microsoft Windows Server Hybrid Administrator Associate •VMware Data Center Virtualization (VCP-DCV) •Cisco Certified Network Professional (CCNP) •Certified Information Systems Security Professional (CISSP) •Dell Server, and SAN Storage hardware experience (P) •Operational familiarity with system accreditation and authorization and the FBI’s ATO processes experience evaluating, documenting, and managing NIST 800-53 control implementations (P) Qualifications: •Clearance: Top Secret with the ability to sit for the CI Poly •Requires BS or BA degree Compensation: •Competitive benefits and rewards package Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!