Systems Administrator - Intermediateother related Employment listings - Washington, DC at Geebo

Systems Administrator - Intermediate


Responsibilities:
Responsible for maintaining operational capability of all network servers supporting the NCR DOIM
Environment. There are approximately 350 servers operating within the ARNG NCR providing the following services:
Web Servers, Database, Print/File servers, Dynamic Host Configuration Protocol (DHCP) Servers, Citrix servers, System Center
Configuration Manager (SCCM), VMware ESX host machines
Perform general system administration activities
Perform repairs, upgrades, modifications as required
Maintain proper version of all software elements, including bug fixes and security patches
Maintain and update virus filtering and configuration
Maintain end user access to the servers
Maintain content and access to the Web server located at the ARNGRC
Manage the backup/restore process and storage of backed up data
Recommend new servers when necessary including specifying the configurations and performing hardware and software
compatibility assessments
Install and configure new servers as required
Maintain rack diagrams
Perform system testing and troubleshooting of servers as required
Manage data replication processes according to current government plans and policies
Develop and maintain server and software services administration, start-up, stop, maintenance and troubleshooting
procedures
Configure and manage off-site storage of backup, including backup of relevant data, encryption of relevant backup data and
restoration
Implement security and access controls
Maintain operational capability of the above mentioned servers
Monitor servers and gather performance data on servers for analysis
Perform utilization analysis on existing machines and provide suggestions for upgrades and/or replacement
Knowledge and Skills
Experience deploying and maintaining Active Directory on many different operating systems such as
Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, and
Windows Server 2012 R2. Familiar with Domain Name System (DNS), System Center Configuration
Manager (SCCM) and Windows Server Update Services (WSUS).
Familiar with how to use VMware for load/capacity analysis, trend monitoring, resource utilization,
systems analysis, automated systems design, system development cycles and concepts
REQUIREMENTS: 5+Years
3-5 years of technical experience and a Bachelor of Arts/Science or equivalent degree in
computer science or related area of study; without a degree, two additional years of relevant
Professional experience (5-7 years in total).
CompTIA Security
Certification and at least 1 current computing environment certification
Must have SECRET Clearance
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. Apply now!Estimated Salary: $20 to $28 per hour based on qualifications.

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