Senior Active Directory Administrator with Cloud Experience

Clearance Level
Systems Analysis
Durham, North Carolina

REQ#: RQ104151

Travel Required: None
Public Trust: NACI (T1)
Requisition Type: Regular

GDIT is looking for an Active Directory Administrator with experience managing Azure Active Directory

This role will be responsible for assisting in the design improvements and implementation as well as ongoing operations and maintenance of Microsoft Active Directory in a large scale Enterprise environment.

Essential Duties and Responsibilities

  • Implement and maintain Active Directory Domain Controllers, including GPOs, ACLs, PKI, and DFS, in the Development, Stage, and Production Environments.
  • Investigate and apply remediations for detected vulnerabilities on Domain Controllers and ancillary systems under the prevue of the Directory Services team.
  • Setup and respond to standardized alerts, perform regular log analysis, monitor and maintain systems to identify any issues.  Maintain overall system health to maximize system uptime and ensure delivery of service level objectives.
  • Work with Development, Server Hosting, and Network Administrators to resolve application problems. Provide support for restoration of service and perform root cause analysis.
  • Maintain Active Directory Federation Service (ADFS) and Azure AD Connect.
  • Respond to Tier2 and Tier3 customer support tickets and requests. Provide on-call support, assist project, development, security, and operations teams as required.
  • Develop, document, and implement PowerShell scripts for efficient management of the Active Directory environment and recurring report requests.
  • Provide technical consultation on current and proposed systems to other departments and clients.
  • Applies advanced methods, theories and research techniques in the investigation and solution of complex system requirements and problems.
  • After hours support may be required due to operational tempo.  Candidate should expect to participate in on-call support and be available for short notice call in.
  • Develop documentation for assigned projects including installation guides, troubleshooting guides, procedures, etc.
  • Keep abreast of the latest developments in the industry and guide project teams to follow industry best practices.

Skills/Experience Requirements

  • Extensive understanding of PowerShell and automation. Ability to develop scripts to implement complex requirements.
  • Five years of experience to include expert troubleshooting with Active Directory Infrastructure, GPOs, ACLs, DNS, PKI, authentication, Windows Server, and Windows 10.
  • Hands on experience with installation, configuration, and administration of Active Directory Domain Controllers.
  • Strong understanding and experience with user provisioning, authentication, access management and de-provisioning.
  • Experience with administration of IAM in Azure and/or AWS.
  • Experience with Microsoft System Center Operations Manager (SCOM) desired.
  • Experience with Quest AD tools such as Change Auditor, Intrust, and RMAD, Splunk desired.
  • Knowledge of Network, Firewalls, F5 Load Balancers, DNS, SSL, and PKI desired.
  • Ability to work independently and within a team environment
  • Excellent communication and customer service skills

Education Requirements

Bachelor’s degree in information technology or equivalent experience

This position requires being fully vaccinated against COVID-19 by January 18, 2022 or the start date, if after January 18. Individuals who work in or reside in Texas or Montana or work outside of the United States may be excluded from this requirement.

We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.