Senior Active Directory Administrator

5 days ago

Midrand, South Africa Data Centrix Full time

**Responsibilities**:

- Proven expertise in designing and Management of domain consolidation projects.
- Manage an Enterprise Active Directory Infrastructure, including, design and implementation of Group Policy, domain consolidation for large scale organization.
- Utilize logical problem solving to find creative solutions to problems in the environment on a broad scale.
- Plan and execute Active Directory Domain level upgrades.
- Plan and design Group Policy Objects as requested to ensure compliance of company policies for servers and user end-point devices.
- Troubleshoot and resolve Active Directory, GPO, Active Directory Federated Services, and password/identity management systems.
- Assist in management and support of internal and external DNS systems. Assist in management and support of internal DHCP architecture and scoping.
- Work with stakeholders and other technical teams to collect business and technical requirements and design / deliver enterprise level solutions.
- Create and update technical documentation of operating procedures as needed.
- Maintain standards for installation of infrastructure software / hardware installations.
- Serve as a technical expert for Tier 1/2/3 support groups.
- Oversee the architecture and design of the global backup and recovery of Active Directory.
- Collaborate and communicates with architects with internal departments and vendor partners.
- Own and lead discussions in business and technical information technology solution implementations, upgrades, enhancement and conversions. Recommends solutions as appropriate.
- Support IT goals and objectives including measures and projects.
- Provide problem solving leadership based on experience with the technology.
- Review domain level rights and privileges and perform changes to the same as appropriate.
- Collaborate in assessing current and expected Windows infrastructure needs, configuration, maintenance, optimization and documentation of Windows infrastructure.
- Assist with implementing solutions for hardware and software. Implement common preventive maintenance practices for hardware and software.
- Ensure that system improvements and changes are implemented correctly and completely, and monitor all effects of the modifications.
- Establish/recommend policies on system use and services.
- Perform common administrative tasks.
- Support of a distributed MS Windows-based network.
- Must possess proven experience working with a large enterprise distributed computing environment. These experiences should include:
Directory Services Infrastructure design/support
- Strong understanding of architecting and configuring Microsoft Windows OS technology including AD Forests, Domains, Trusts, DNS, DHCP, Group Policy and Organizational Units.
- Azure Active Directory, AAD Sync
- Assist in Managing SCCM, Patching

**Education and Qualifications**:

- Bachelor's degree in Computer Science, Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work experience.
- 8-10 years of directly related experience supporting Active Directory operations and engineering with increasing responsibility.
- Certifications: MCSE: Server Infrastructure, MCSA: Windows Server

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