Onsite Senior Systems Administrator

Posted last week

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About the role

  • Seasoned Windows System Administrator for enterprise IT roles in the US. Managing Windows Server environments and leading infrastructure projects with hands-on technical expertise.

Responsibilities

  • Administer, maintain, and troubleshoot Windows Server environments (2016/2019/2022).
  • Configure and manage Hyper-V and Nutanix virtualization platforms.
  • Design and maintain virtual networking within hypervisors (VLANs, virtual switches).
  • Integrate SAN/NAS storage into virtual environments in collaboration with the Storage Team.
  • Configure and maintain Windows Failover Clusters for high availability and resilience.
  • Manage Active Directory, Group Policy, DNS, and DHCP services.
  • Utilize SCCM for software deployment, patching, and asset management.
  • Participate in and lead Disaster Recovery drills, ensuring readiness and documentation.
  • Lead infrastructure-related projects, including planning, execution, and cross-team coordination.
  • Collaborate with vendors for hardware/software procurement, support, and implementation.
  • Work with ServiceNOW for incident, change, and request management; maintain accurate CMDB records.
  • Provide Tier 2/3 support and participate in on-call rotation.

Requirements

  • Bachelor's degree, or the equivalent combination of education and experience.
  • 5+ years of experience as a Windows System Administrator in enterprise environments.
  • Strong understanding of virtual networking within hypervisors.
  • Hands-on experience with Hyper-V, Nutanix, and Windows Failover Clustering.
  • Solid knowledge of Active Directory, Group Policy, and domain services.
  • Experience integrating SAN/NAS storage into virtual environments.
  • Proficiency with SCCM for endpoint and patch management.
  • Demonstrated experience with Disaster Recovery drills.
  • Proven ability to lead projects and work effectively with vendors.
  • Strong communication skills and ability to work independently and collaboratively.

Job title

Senior Systems Administrator

Job type

Experience level

Senior

Salary

$106,000 - $138,500 per year

Degree requirement

Bachelor's Degree

Tech skills

Location requirements

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