Description
Description
The Senior Systems Engineer in Directory Services is tasked with providing expert-level support and strategic oversight in accordance with the SIE OPORD.
Duties include but are not limited to:
- Lead the integration of Active Directory infrastructure with network, security, messaging, remote access, and virtual environments to ensure seamless functionality.
- Develop and enforce best practices for Windows infrastructure support.
- Oversee the entire life-cycle of critical IT services, including planning, deployment, and maintenance.
- Architect and administer RBAC permissions within a multi-tenant enterprise environment.
- Provide guidance and mentorship to Directory Service administrators, imparting essential knowledge to bolster the SIE.
- Drive innovation and the adoption of new technologies to augment the SIE's mission readiness.
- Manage a geographically dispersed array of sites with multiple domain controllers across various networks, ensuring high availability and resilience.
- Position may require shift and weekend work.
Required Qualifications:
- A DoW security clearance at the TS/SCI level
- DoW 8570 IAT II Certification
- Must be with DoW 8140 compliant under the Work Role Code 451 - Systems Administrator Intermediate - Intermediate level or higher by 1 Oct 26
- Mastery of system engineering processes and techniques
- Experience with Active Directory delegation and security models
- Demonstrated expertise in Microsoft Windows Server 2016/2019/2022 and related client products.
- Extensive experience in designing and deploying Active Directory, Domain Controller Management, DFS, and RBAC in large-scale environments (exceeding 80K users).
Qualifications
Highly Desired Qualifications:
- VMware Certified Professional (VCP) OR
- Microsoft Certified Expert related to candidate's work area OR
- Nutanix Certified Advanced Professional OR
- Microsoft 365 Certified Enterprise Administration Expert OR
- Azure Solutions Architect OR
- Azure DevOps Engineer
- Experience in an Enterprise Environment is crucial.
- Expertise in designing, maintaining, and managing Domain/Forest trusts and Directory/Forest/Domain replication.
- Experience in constructing, promoting, and managing multiple Domain controllers.
- Experience in Linux Redhat
Years of Experience (YOE):
- Minimum 12 years with HS degree, 10 years with AS/AA degree, 8 years with BS/BA, 6 years with MS/MA, or 3 years with PhD
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