Sr. Systems Administrator

Job Title: Sr. Systems Administrator

Job Location: Washington, DC (Hybrid)

Clearance: Secret

Job Description:

· Manage and maintain Windows and Linux servers in the Azure Government cloud

· Handle system configuration, patch management, and troubleshooting to ensure high availability and security of all VMs and services

· Administer user and service accounts for cleared personnel

· Manage access permissions according to the least privilege principles

· Integrate systems with Azure Active Directory or on-prem AD for centralized identity management and multi-factor authentication

· Perform regular system updates and security patches

· Validate that all system changes meet compliance requirements (applying DISA STIGs or hardening guidelines to each server)

· Utilize automation tools like Ansible or PowerShell scripts to streamline repetitive admin tasks (provisioning new servers, configuring roles/fe...