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Systems Administrator III

Annapolis Junction, MD · Information Technology
REQUIRED SKILLS/ABILITIES:
  • TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED)  
Required Experience:
• Shall have three (3) years experience in a technical leadership role, leading projects and programs for Government or Industry customers.
• Shall have twelve (12) years in a technical role in projects and programs for Government or Industry customers.
• During those twelve (12) years, shall have significant demonstrated experience in the following: Designing complex collection systems; integrating systems using multiple operating systems (Solaris, Linux, and Windows 2000); performing tradeoff studies; System performance analysis.
• Shall have five (5) years experience as a Systems Engineer in programs that encompass system architecture, requirements analysis, process execution and evaluation.
• Shall have five (5) years experience in the following: Solaris, Linux, and Windows utilities and techniques to diagnose and correct performance bottlenecks.
• Shall have seven (7) years experience developing, delivering, testing and supporting integrated hardware and software systems using recognized industry recognized process management; such as a CMMI Level 2 and above.

Additional Requirements/Responsibilities:
• Windows OS
• Linux
• Build new development, test and production environments utilizing Dell Blade servers and VMware. • Install and configure VMware ESX server on Dell Blades.
• Install and configures VMware Infrastructure Server.
• Build Active Directory Domain Servers.
• Install and configure infrastructure related software such as DNS, McAfee EPO Servers, CENTRIFY, LDAP and Linux repositories for patching and updates.
• Performed daily task of all virtual environments to include building new virtual machines, updating DNS and troubleshooting system problems.
• OS (Linux)
• Create documentation for builds and upgrades.
• Install and configure infrastructure applications and support integration with critical application environment.
• Setup and configure VM client systems using VSAN storage or NETAPP.
• Patch and update Linux and VM systems.
• Support Certification and Accreditation of Systems.
• Introduce and integrate new technologies into existing data center environments
• Analyze system logs and identifying potential issues with computer systems.
• Answer technical queries and assist developers and end users
• Troubleshoot any reported problems.
• Apache NiFI experience (add new NiFi nodes, configure NiFi cluster, create and troubleshoot dataflows).
• Scripting (creating new scripts and updating existing for Apps).
• Tier III support
 

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