Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top Secret/SCISuitability:Agency SpecificPublic Trust/Other Required:Job Family:Systems AdministrationJob Description:GDIT is looking for a Windows Systems Administrator that holds an active TS/SCI eligible clearance for a position located in Loudon County, Va. This position provides support to a small (under 100 personnel) office and requires a broad range of skills and responsibilities primarily Tier 1-3, as well as other duties as assigned. In addition to providing direct support to the infrastructure on site, this position will be a member of a dispersed team providing remote helpdesk support. This work is performed in an Active Directory mixed physical/virtual environment. In addition to supporting the internal network, duties include providing administration support to other Defense Information Security Agency (DISA) networks. This position is considered essential requiring the ability to be recalled in little to no advance notice. Most work is conducted during normal business hours, but periodically work may be required outside those times, including occasional weekends. Occasional local area and in CONUS travel may be required. Performance shall include:Provide Tier I, II, and III system administration support.Monitor authentication, email, file/print servers for errors.Perform customer service tasks such as resetting, enabling, archiving, or unlocking accounts.Setup workstations for new employees.Assist users with scanning and printing.Maintained computer hardware, software, and peripheral devices.Created, disabled, or archived user accounts according to approved requests.Maintained Active Directory accounts, groups, and permissions.Provided VTC support on multiple networks as needed.Assisted with accounting for systems on IT hand receipt.Reported network outages and monitored trouble tickets.Completed WSUS updates.Re-image desktop/laptops as needed.Update accountability of office systems at dispersed sites.Update software on deployable laptops.Update and tested pending new desktop image for functionality and completeness prior to deployment.Assist with installation of network cabling. Other Requirements:Thorough knowledge of Microsoft Windows 2016 Server, Microsoft Exchange Server 2016, Microsoft Windows 10 operating systems (OS) administration and associated hardware.Working knowledge of Local Area Network (LAN) and Wide Area Network (WAN) technologies and data backup technologies - knowledge of communication security (COMSEC) integration is a plus.Must be familiar with security policy/manuals and other guiding policy documents.Ability to work in a dynamic environment and effectively interact with numerous DOD, military/civilian personnel and industry partners.Working knowledge of Microsoft Office (Word, PowerPoint, and Excel).Possess a high degree of originality, creativity, initiative requiring minimal supervision.Must be able to lift up to 40 lbs. Education: Bachelor degree in related field preferredRequired Experience: Minimum 5 years relevant experienceClearance: Requires TS/SCI eligibility to start.Certifications: Must be certified in Security+Scheduled Weekly Hours:40Travel Required:10-25%Telecommuting Options:Telecommuting Not AllowedWork Location:USA VA ArlingtonAdditional Work Locations:We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.