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Systems AdministratorNNDataUnited States

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Systems Administrator

NNData
  • US
    United States
  • US
    United States

Über

Systems Administrator
We are seeking an experienced Systems Administrator to support the implementation, troubleshooting, and maintenance of enterprise IT systems. This role is responsible for managing system infrastructure, ensuring day-to-day operational stability, and providing Tier 1 and Tier 2 technical support across client, server, storage, and network environments. The ideal candidate is hands-on, proactive, and comfortable operating in a fast-paced environment where reliability, performance, and responsiveness matter. Responsibilities: Provide Tier 1 (Help Desk) and Tier 2 (Escalation) support, including problem identification, diagnosis, and resolution Support day-to-day IT system operations, monitoring, and maintenance across client/server/storage/network devices and mobile systems Manage and maintain UNIX/Linux and Windows operating systems Install, configure, and load operating system software and system enhancements Troubleshoot hardware, software, and network components to maintain system integrity Support dispatch systems and remain engaged through full issue resolution Escalate issues appropriately and communicate status updates to agency management and internal customers Optimize system performance and resource utilization Perform system capacity analysis and planning Implement improvements to enhance system reliability and performance Requirements: US citizenship and an active TS/SCI with polygraph security clearance required Five (5) years of Systems Administrator experience supporting programs/contracts of similar scope, type, and complexity Bachelor's degree in a technical discipline from an accredited college or university Five (5) additional years of SA experience may be substituted for the degree Experience providing Tier 1 and Tier 2 technical support Experience supporting enterprise IT systems, including servers, storage, and network devices Experience optimizing system operations and performing capacity planning Desired Experience: UNIX/Linux system administration experience (Linux, Solaris) Strong understanding of networking fundamentals and distributed computing concepts Performance tuning and capacity planning at both hardware and software levels Ability to write simple Perl or Bourne Shell scripts Experience with Oracle installation and setup Programming experience in Perl or Bourne Shell Understanding of how C/C++, DBMS, and Perl integrate within enterprise systems
  • United States

Sprachkenntnisse

  • English
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