IT System Administrator TS/SCI CI PolyTENICA is looking to hire an IT System Administrator.Responsibilities:Perform O&M functions needed to sustain or restore hardware, software and network services.Establish and maintain preventive maintenance schedules.Serve as the focal point for the satisfaction of user requirements and track completion through the automated tracking system.Manage network email servicesCreate user accountsPerform system hardware and software diagnostics and test components within the network environmentProvide specialized and emergency support for various events to assist with communication and computer maintenanceDraft, coordinate and implement configuration management and security policies and procedures. This includes IBM-compatible PC and UNIX based servers, workstation and laptop operating systems and applications.Prepare procurement packages for replacement, repair, and/or upgrade of hardware and software IAW Procurement Office guidelines.The System Administrator team supports Network Team activities to ensure there is a robust environment to support software developers engaged in agile software development on network enclaves at various classification levels.The Systems Administrators will be responsible for a variety of activities that include:AuditingConfiguration managementCustomer supportData storage and backupsEvent logsFirewall managementHardware recap/upgrade/installsOS baseline imagingInformation assuranceJDC Theater managementOffice movesPrinter maintenance and supportEquipment ProcurementSecurity coordinationServer builds and maintenanceSwitch maintenanceTransition of non-development workstations to the NRO enterprise (COMM)VirtualizationQualifications:Education and/or Experience:5 years of system administration experience or related technical IT experienceExperience with MS Exchange and Active DirectoryExperience with Microsoft Operating Systems; Windows 2003/2008 Workstation, Windows Server 2003/2008, Windows XP Professional and Windows 7 ProfessionalExperience with WSUS patching and server maintenanceExperience with KBOX monitoring, configuration and scriptingExperience supporting a dynamic application development environmentSystems Analysis experienceSystem vulnerability patching experienceSoftware installation and configuration experienceUser configuration and setup experienceMUST HAVE TS/SCI clearance with polyGeographic Location: Chantilly, VirginiaTravel: MinimalTENICA is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.