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Senior Systems Administrator

22nd Century Technologies Inc.

Washington, District of Columbia, United States Full-time June 16, 2026
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Opportunity Description


Title: Senior Systems Administrator

Location: Fort Lesley J. McNair, th Avenue, Washington, DC (Hybrid)

Duration: Long term

Certification: CompTIA Security+ CE and Computing certification

Clearance: Active Secret or above

Summary:
We are seeking an experienced Cloud Systems Engineer to support enterprise IT infrastructure across Microsoft Azure, VMware, and hybrid environments. The ideal candidate will bring strong technical skills in cloud, virtualization, backup, and identity management, while ensuring compliance with DoD standards.



Responsibilities:

- Administer and optimize Azure cloud resources (compute, storage, networking, IAM).

- Manage and configure Microsoft Intune for endpoint and mobile device management.

- Administer Active Directory / Entra ID including group policies and RBAC.

- Implement, monitor, and maintain backup so...

Full-time Computer Occupations

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