Secure Enterprise Windows Systems Administrator (TS/SCI)

Booz Allen Hamilton; Aurora (CO); On-site; USD 61,900 - 141,000; Full time

Benefits offered by this job

Health insurance

Retirement plan

Paid time off

Tuition assistance

Professional development

Job summary

Booz Allen Hamilton is seeking a skilled Windows systems administrator to manage enterprise desktop and server environments in a secure setting. You will administer Windows Server, Active Directory, VMware, and Group Policy while delivering Tier 2 support to ensure secure, available IT infrastructure.

Responsibilities include maintaining Windows infrastructure, deploying updates, and collaborating to apply security best practices.

Qualifications

• Experience administering Windows Server 2022 and enterprise Windows environments.
• Experience with security hardening and system maintenance in classified networks.
• Proven ability to troubleshoot and support enterprise IT infrastructure.

Responsibilities

• Support and improve enterprise Windows infrastructure.
• Manage Active Directory, Group Policy, and system updates.
• Provide Tier 2 support in a secure enterprise environment.
• Collaborate with teams to ensure security best practices and reliability.

Skills

Windows Server

Active Directory

Group Policy

VMware vSphere

Networking basics

PowerShell

Education

High school diploma or GED

DoD 8570 IAT Level II Certification (Security+ CE)

Tools

Splunk

McAfee Policy Orchestrator (ePO)

Job description

Booz Allen Hamilton is seeking a skilled Windows systems administrator to manage enterprise desktop and server environments in a secure setting. You will administer Windows Server, Active Directory, VMware, and Group Policy while delivering Tier 2 support to ensure secure, available IT infrastructure.

Responsibilities include maintaining Windows infrastructure, deploying updates, and collaborating to apply security best practices.