AEITS, a GTSC company, seeks a Systems Administrator, Tier 2, Level 3. Location: Annapolis Junction, Maryland area Shift work - Sat to Wed 10 PM to 2 AM All work is on-site, in-person in a SCIF environment. This is not a hybrid or remote position. Clearance: Top Secret SCI with appropriate polygraph. Compensation: $97,000 to 105,000 Job Description: Provides technical support and troubleshooting to network, desktop, and/or systems hardware and softwareMay coach and provide guidance to l