Systems Administrator, Network Communications 2

Responsibilities Maintain the smooth operation of servers, workstations, and supporting enterprise services Create, maintain, and troubleshoot user accounts, security groups, permissions, and access rights within Active Directory Configure, manage, and troubleshoot Group Policy Objects to support system security, compliance, and operational requirements Support Windows Server administration, including server roles, features, services, and routine maintenance Maintain DNS records, naming organization, and related system documentation to support reliable network and system operations Perform system troubleshooting for authentication, access, server availability, workstation issues, and application or service interruptions Support Information Assurance compliance activities, including eSTIG scanning, STIG checklist review, finding documentation, and remediation Assist with patch management, software updates, vulnerability remediation, and system hardening efforts Prepare or ensure that appropriate system documentation exists, including operational instructions, troubleshooting steps, and configuration records Coordinate with network administrators, cybersecurity personnel, customers, and third-party support teams to resolve system issues and maintain operational readiness Monitor supported systems and recommend improvements to maintain reliability, security, and performance Requirements 2 years relevant experience with a Bachelor's in a related field; 0 years experience with a Master's in a related field; or High School Diploma or equivalent and 6 years of relevant experience Must currently possess, and be able to maintain, an active U.S. Secret security clearance Current IAT Level II certification, such as CompTIA Security+ Hands‑on experience in system administration, Windows Server administration, or enterprise IT support Experience with Active Directory account management, security groups, permissions, and user access troubleshooting Experience supporting Windows‑based systems, workstations, servers, and related enterprise services Strong team‑oriented professional with effective communication skills, ethical judgment, and the ability to document and communicate technical issues clearly. #J-18808-Ljbffr Jobtailor