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Active Directory Administrator

TEKsystems, Reston, Virginia, United States, 22090

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Top Skills' Details

Position requires an Active DoD Secret Clearance and Security+. Experience supporting Enterprise Active Directory environments. Previous administration of Microsoft 365 to include Exchange Online, Azure Active Directory, Teams, and license management/assignment. Strong understanding of and background in working with a complex Active Directory, LDAP, and PKI and the requirement of strictly following standards, procedures and processes. Description

Responsible for the administration of Microsoft 365 to include Exchange Online, Azure Active Directory, Teams, and license management/assignment Serve as the Domain Administrator for the on-premises Microsoft Active Directory forests/domains Support Windows Server 2019 and Windows 10 in a multi-domain Active Directory environment Effectively troubleshoot complex technical issues Supervise the installation, configuration, and optimization of IT systems Perform root cause analysis of critical outage and incidents, engineer permanent solutions, and coordinate implementation. Complete After-Action Reports as needed Oversee the administration, maintenance, and support of email security gateways Ensure server systems are monitored to have the latest operating system patches, security updates Follow Change Management process for all changes to production systems, including documenting all changes made to systems Perform implementation tasks, related to Microsoft 365 and other cloud applications, including: configuration, integration, and implementation Strong understanding of a complex Active Directory, LDAP, and PKI and the requirement of strictly following standards, procedures and processes Previous management/leadership experience Previous experience working within Microsoft 365 Experience leading a tier 3 team of technical professionals Advanced detailed knowledge in AD architecture and infrastructure (LDAP, Directory Replication, group policy, security, schema changes, etc.) Advanced knowledge of DNS, DHCP, Kerberos and Windows Authentication Skills

troubleshooting Powershell Group policy Active directory Azure Windows server Dns Windows Scripting O365 Gpo Administration Cloud Exchange Access Asr Engineering Dhcp Ldap Directory service Powershell scripting Top Skills Details

troubleshooting Powershell Group policy Active directory Azure Windows server Dns Windows Scripting O365 Gpo Administration Cloud Exchange Additional Skills & Qualifications

Can sit anywhere in the Continental United States. Required Education And Experience

Bachelor’s and nine (9) years or more experience; additional four (4) years of experience accepted in lieu of degree. Required Certification

Must have a current DoD 8570 IAT Level II or higher certification Preferred to have a Cloud certification, i.e. AZ-900 or Cloud+, but open to any. Experience Level

Expert Level Job Type & Location

This is a Contract position based out of Reston, VA. Pay And Benefits

The pay range for this position is $50.00 - $55.00/hr. Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type: This is a fully remote position. Application Deadline: This position is anticipated to close on Mar 6, 2026. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. About TEKsystems

We’re partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

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