- Cyber Security/IT/Modeling and Simulation
- San Antonio , TX, USA
- Full Time - Open
Title: Systems Administrator
Reports to: Project Manager
Location: San Antonio, TX
Global Resource Solutions, Inc. (GRS) is seeking an enthusiastic, motivated and talented individual for the position of Systems Administrator.
Support and maintain operational availability of servers and services on the Network,
provide user support to include the resolution of network services, hardware, software, and e-mail problems.
Installation and maintenance of servers and workstations, product upgrades, patches, and fixes.
Essential Duties & Responsibilities – Perform daily system monitoring; verify integrity and availability of all hardware, server resources, systems and key processes. Review system and application logs. Perform security monitoring to identify any possible intrusions. Perform daily backup operations, ensure recovery tapes, or disks are created. Conduct all phases of system development with emphasis on planning, analysis, evaluation, integration, testing, security and acceptance phases Independent Verification and Validation (IV&V), Develop Test and Evaluation (DT&E) and charts and graphs to record results. Provided effective provisioning, installation, configuration, operation, and maintenance of systems software. Use of VMware 4.1 to manage virtual and, physical servers for virtual hosting, management, and other services in a highly virtualized environment.
Four (4) years minimum experience required performing Windows system administration. DoD 8570 IA Management Level III preferred; DoD 8570 IA Management Level II certification is the minimum requirement.
Skills: Familiarity with VMWare, Active Directory, Group Policy Manager, and Group Policy change management. Knowledge of DNS, Retina, Directory Resource Administration (DRA), WSUS, Symantec Endpoint Protection, Exchange, SMTP Gateways and SMS/SCCM. Experience with Windows Server 2003 and 2008, Windows XP, and Windows 2007. Experience conducting system design and implementation, as well as applying risk management techniques. Experience applying patches and performing software upgrades.
Physical Requirements: This position requires employees to be willing and able to: bend, reach, stoop, squat, stand, and walk.
Communication: Excellent written and oral command of English
Security Requirements - – U.S. Citizen and Must be able to obtain and maintain government
GRS is a management consulting company to government and business that offers great career opportunities and a comprehensive slate of employee benefits to our employee including medical, dental, short/long term disability, life insurance and a retirement plan. To learn more about GRS visit www.grsco.com. GRS is an equal opportunity employer and we are proud of our diverse environment; EOE, M/F/D/V.
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