Windows System Administrator Lead

6 days ago


Chantilly, Virginia, United States QinetiQ U.S. Full time

Estimated Salary: $90,000 - $120,000 per year

About the Job

We are seeking a skilled Windows System Administrator to manage and administer Windows resources and infrastructure on a dedicated network on-prem and in the cloud.

Key Responsibilities:
  • Administer Windows-based cloud and on-prem hosts within the customer environment and in a repeatable and reliable manner.
  • Harden Windows systems in support of customer security controls, apply OS updates and patches, and manage the underlying hardware.
  • Mitigate all vulnerability findings from network scans.
  • Manage security and policy through the application of Global Policy Objects (GPO).
  • Demonstrated ability creating and managing a virtual infrastructure, such as AWS, Azure, HyperV, or VMWare.
  • Provide ongoing maintenance, support, and enhancements in production systems and platforms.
  • Troubleshoot complex problems and provide customer support for software systems and application issues.
  • Provide recommendations for continuous improvement.
  • Coordinates security waivers and approvals.
  • Write and update technical documentation such as system documentation, processes and procedures.
Requirements:
  • Active TS/SCI clearance with polygraph required.
  • Bachelor's Degree in Computer Science, Information Technology, or other related technical discipline, or the equivalent combination of education, technical certifications, training, and work experience.
  • Hands-on experience with DNS, DHCP, and Active Directory integration.
  • Hands-on experience managing Windows Environments using Group Policy.
  • Demonstrated hands-on experience using scripting for task automation, data transfer, etc.
  • Hands-on experience with managing systems through Remote Desktop Services.
Preferred Qualifications:
  • Experience with configuration management tools (e.g., Puppet, Chef, Ansible, CloudFormation, etc.).
  • Experience patching and maintaining system's databases. (e.g. RDS, MySQL, Oracle, and/or Elasticsearch).
  • Hands-on experience with Windows Backup and Recovery enterprise suites.
  • Hands-on experience with deploying Windows Server Roles.
  • Demonstrated hands-on experience with technologies like MECM.
  • Demonstrated hands-on experience with Windows Server Update Services (WSUS).
  • Demonstrated hands-on experience working with VMWare and/or Hyper-V for maintaining virtualized systems.


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