System/Network Administrator

Mô tả công việc

Group: MCISClearance Level Needed: TS/SCIShift: Other/UnknownCategory: Networks & Telecommunication ServicesBecome an integral part of a diverse team that leads the world in Mission, Cyber, and Intelligence Solutions. At ManTech International Corporation, you will help protect our national security while working on innovative projects that offer opportunities for advancement. Position Description:Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution. Provides support for the escalation and communication of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages Virtual and storage environments; Linux, UNIX and Windows operating systems; installs/loads operating system software, troubleshoots, maintains integrity; and configures virtual, storage and network components along with implementing operating systems enhancements to improve reliability and performance.Position Requirements: Provide support for implementation, troubleshooting and maintenance of IT systems Manage the daily activities of configuration and operation of IT systemsProvide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems Provide assistance to users in accessing and using IT systemsContractor shall currently possess and maintain one of the following certifications: Microsoft Technology Associate-IT Infrastructure (MTA-IT) or; Microsoft Certified Solutions Associate – Desktop (MCSA-DT) Windows 7 or; Microsoft Certified Solutions Associate - Desktop (MCSA-DT) Windows 8 or; Microsoft Certified IT Professional –Windows Client (MCITP-Client) Desktop Support Tech on Windows 7 or; Microsoft Certified IT Professional –Windows Client (MCITP-Client) Desktop Admin on Windows 7 or; Computer Technology Industry Association - A + (A +) or Computer Technology Industry Association - Network + (Network +) or; Computer Technology Industry Association - Storage + (Storage +) Education:No demonstrated experience is required. Bachelor&s degree in a technical discipline from an accredited college or university is required. Five (5) years of SA experience may be substituted for a bachelor&s degree.Security Requirements: U.S. Citizenship and an active DoD TS/SCI w/ poly clearance based upon a SSBI completed within the last 5 years. Must be willing to submit to an initial and random polygraph.