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Active Directory and Windows Administrator, hybrid | 1054419

Columbus, Ohio

Contract to hire

Posted 04/06/2026

Job Description

OUR GOAL: 
Treat our consultants and clients the way we would like others to treat us!
 
Interested in joining our team? Check out the opportunity below and apply today!
  
Columbus, Ohio client has a contract-to-hire opportunity for an Active Directory and Windows Administrator. This role is Hybrid (Tuesday to Thursday in office). This person will be leading a team of 10+ people.
 
Qualifications:

  • Expert-level knowledge of Windows Server and Active Directory administration, including Domain Controllers, Group Policy, DNS, DHCP, and PKI.
  • Proven experience with enterprise patching and vulnerability remediation using tools such as Tanium.
  • Strong understanding of Active Directory architecture, replication, and Group Policy management, with at least five (5) years of hands-on experience in large enterprise environments.
  • Advanced troubleshooting and performance optimization skills for Windows Server environments, including authentication services and directory components.
  • Experience leading infrastructure upgrades, migrations, and security remediation projects in compliance-driven organizations.
  • Scripting/automation proficiency using PowerShell for patch deployment, vulnerability remediation, and system configuration tasks.

 
Responsibilities:

  • Serve as a technical lead for critical migration or infrastructure projects.
  • Troubleshoot and optimize system performance, including hardware, system backups, updates, virtualization environments, and directory services.
  • Manage enterprise-level Active Directory environments, including cloud-related technologies such as Azure AD, Microsoft Entra ID, Microsoft 365, and identity federation tools like PingID.
  • Design and maintain GPOs, DNS/DHCP configurations, PKI services, and Active Directory replication.
  • Administer, secure, and maintain enterprise-level Windows Server and Active Directory infrastructure.
  • Manage patch deployment cycles, vulnerability scans, and remediation activities using Qualys and Tanium.
  • Monitor and resolve vulnerabilities in accordance with security and compliance requirements.
  • Lead complex infrastructure projects, including migrations, consolidation, and virtualization initiatives (VMware and cloud-based platforms).

**Parking is available which is not reimbursable and it will cost approx. $95 per month.

Reference: 1054419
  
Don’t meet every single requirement? Studies have shown that women and people of color are less likely to apply to jobs unless they meet every qualification. At Revel IT, we are dedicated to building a diverse, inclusive, and authentic workplace, so if you’re excited about this role, but your experience doesn’t align perfectly with every qualification in the description, we encourage you to apply anyway. You might be the right candidate for this or our other open roles! 

  
Revel IT is an Equal Opportunity Employer. Revel IT does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need.

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Job ID:

1054419

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