Senior Systems Administrator

4 weeks ago

Chantilly, Virginia, United States Leidos Full time

Job Title: Senior Systems Administrator

Leidos is seeking a highly skilled Senior Systems Administrator to join our team. As a key member of our IT department, you will be responsible for the full life cycle management of our Windows Client / Server Environment.

This position requires excellent communication skills, both verbal and written, as well as the ability to multitask in a high-energy environment and adapt to shifting priorities.

Key Responsibilities:

  • Design and development of new engineering solutions across multiple systems, including virtual environments, server-based solutions, and workstation deployments.
  • Document engineering standards, develop, deploy, and test client architecture and engineering design solutions.
  • Evaluate current and emerging technologies, conduct technical assessments, and make recommendations to engineers and management.

Requirements:

  • Familiarity with virtualization environments such as VMware or Nutanix.
  • Experience with Citrix is preferred.
  • Ability to perform Windows environment monitoring and troubleshooting.
  • Independently build and deploy virtual servers and make domain-level changes.
  • Understand security vulnerabilities and be able to mitigate them as needed.

Additional Responsibilities:

  • Installing and configuring required Trellix products, including Trellix Endpoint Security (ENS) Client, Threat Prevention, Access Protection, and DLP on enterprise endpoints.
  • Maintaining security compliance and troubleshooting/resolving issues remotely.
  • Creating and managing Active Directory Infrastructure, planning and designing Organizational Units.
  • Administering and troubleshooting Group Policy and Folder Permissions.
  • Creating and executing PowerShell scripts to configure objects and retrieve data.

Desired Qualifications:

  • Strong knowledge of Windows Active Directory, Group Policy, and understanding of WSUS and third-party software patching.
  • Familiarity with patching tools like WSUS, SCCM, or PDQ Deploy.

Leidos is an Equal Opportunity Employer and welcomes applications from diverse candidates. We are committed to creating an inclusive work environment that values diversity, equity, and inclusion.

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