Sr. System Administrator

4 weeks ago


Reston, United States NSS Full time

We are hiring a Senior System Administrator to join our team of committed technical professionals.

How you will make a difference:

  • Administer, manage, and maintain Windows servers 2016 and 2019
  • Responsible for Windows Server patching in an operational environment
  • Experience with one or more of the following: Domain controllers, Active Directory, DNS servers, DHCP and Group Policy Object
  • Create, manage, and maintain accounts and groups in Active Directory, LDAP
  • Experience with PowerShell scripting
  • Monitors system environments and resources
  • Analyze, troubleshoot, resolve, and documents problems with business applications and hardware on all enclaves
  • Oversees system recovery mechanisms
  • Exhibit the capability to resolve issues independently
  • Coordinate, communicate, escalate required changes, and major issues
  • Help diagnose and resolve computer-related problems as requested by employees and contractors, either in person or by using remote control software
  • Respond to telephone calls and email requests for technical support

Qualifications:
  • Bachelor's degree (May be substituted for additional years of experience)
  • MUST have prior experience with Linux
  • 10+ years in systems administration; Improving system operations and functionality, monitoring, and optimization of servers and workstations
  • Active DoD TS/SCI is required to start


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