Systems Administrator I

Nabors•Houston, TX
•Onsite

About The Position

The Systems Administrator I ensures the smooth operation of IT services for Nabors employees, primarily by providing timely and effective Level 2 technical support for a wide range of end-user issues. The role administers and troubleshoots Microsoft 365 services and Active Directory, follows established operational and change-management procedures, and works collaboratively with IT colleagues. It also involves leading junior staff and interns, documenting technical knowledge, and delivering professional, high-quality support.

Requirements

  • Typically, 3 to 5 years of relevant experience in a technical customer service role.
  • Working knowledge of Windows Server 2019 or later.
  • Advanced knowledge of Active Directory and Microsoft 365 services.
  • Working knowledge of networking protocols and components, including DHCP and DNS.
  • Ability to work both within a team and independently, multitask, and adapt to frequent change.
  • Proven customer service skills.
  • Strong oral and written communication skills.
  • Must be currently authorized to work in the United States on a full-time basis; Nabors does not provide work visa sponsorship for this position.

Nice To Haves

  • Bachelor's degree in Information Technology, Computer Science, or a related field, or 5+ years of hands-on experience.
  • Microsoft Certified: Identity and Access Administrator Associate (SC-300) certification.
  • Microsoft 365 Certified: Endpoint Administrator Associate (MD-102) certification.
  • Microsoft 365 Fundamentals (MS-900) certification.

Responsibilities

  • Provide Level 2 support for Microsoft 365 cloud services and Active Directory, resolving incidents and service requests in a timely manner.
  • Perform routine administration and troubleshooting for Microsoft Teams, SharePoint Online, OneDrive, and other Microsoft 365 services.
  • Assist with user access, permissions, group membership, licensing, mailbox, collaboration, and service-related requests.
  • Troubleshoot authentication, access, synchronization, connectivity, and Microsoft 365 application issues.
  • Perform approved operational activities in accordance with established procedures and change-management requirements.
  • Escalate complex technical issues to the appropriate Microsoft 365 Service Owner, senior administrator, architect, Security team, or Microsoft support.
  • Support testing and post-deployment validation for Microsoft 365 changes.
  • Assist with monitoring service health, alerts, administrative notifications, and operational issues.
  • Create and maintain technical procedures, knowledge articles, troubleshooting guides, and operational documentation.
  • Participate in Microsoft 365 projects and operational initiatives based on workload and available capacity.
  • Maintain accurate ticket updates and document troubleshooting actions and resolutions in the ticketing system.
  • Follow organizational Security, Governance, Change Control, and Microsoft 365 administration standards.
  • Maintain composure and professionalism when assisting users, including in stressful situations, and escalate concerns when appropriate.
  • Work collaboratively with IT team members and lead junior staff and interns.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service