Systems Engineer

Configure and maintain Microsoft Windows and Linux client/server operating systems Administer Active Directory and Group Policy Objects Support classified IT infrastructure environments Implement STIGs, RMF requirements, vulnerability remediation, and security hardening Perform patching, upgrades, and lifecycle management Manage virtualized infrastructure and cloud technologies Troubleshoot enterprise systems and network issues

This individual will design, implement, secure, and maintain next-generation classified IT infrastructure while supporting mission-critical U.S. Department of Defense programs. The role includes infrastructure administration, system hardening, compliance management, virtualization support, troubleshooting, automation, and collaboration with engineering and customer stakeholders.

Active Top Secret Clearance with ability to obtain and maintain a CI Polygraph U.S. Citizenship required IAT Level II Certification (Security+ or equivalent) 3+ years supporting enterprise-class classified IT infrastructure Strong documentation and communication skills Ability to participate in 24x7 on-call rotations Mentoring and knowledge-sharing experience Ability to work onsite full-time with occasional travel