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# System Administrator

- **Company:** Booz Allen Hamilton Inc.
- **Location:** Aurora, CO, United States (Remote available)
- **Salary:** $61,900.0 - $141,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Active Directory, Domain Controllers, Artificial Intelligence, Microsoft Azure, Biometrics, CompTIA Network+, CompTIA Security+, Cyber Security, Information Systems, Data Centers, Dynamic Host Configuration Protocol, Domain Name System (DNS), Desktop Environments, Monitoring of Systems, Information Technology Operations, McAfee VirusScan, Windows Servers, Networking Basics, Windows PowerShell, Red Hat Enterprise Linux, Reliability Engineering, Server Administration, Service Pack, TCP/IP, Virtual Local Area Networks, Virtualization Technology, VMware Virtualization, VMware VSphere, Web Applications, Scripting, Computer Network Operations, Information Technology, Splunk, Cisco, Server Operating Systems & Platforms, McAfee EPolicy, Vmware
- **Published:** September 10, 2026
- **Apply:** https://www.careerbuilder.com/job-details/system-administrator-aurora-co--f3807d67-fa19-429d-9b0c-2b441a3e8793

## About the Role

Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact at Booz Allen? You understand secure enterprise environments and how to support the systems that enable mission success. Your ability to troubleshoot technical issues, improve system performance, and deliver exceptional customer support makes you an integral part of delivering reliable engineering solutions., * Experience administering Windows Server OS 2022, VMware, vSphere 8, Active Directory, and Group Policy in a secure or enterprise environment

 * Experience supporting system deployment, security hardening, and ongoing maintenance of Windows servers within classified networks
 * Experience in server room or data center environments
 * Knowledge of how servers, networking, and storage components integrate
 * Knowledge of STIGs
 * Ability to troubleshoot basic networking issues such as TCP/IP, VLANs, DNS, and DHCP
 * Ability to follow guidance to support system compliance
 * TS/SCI clearance with a polygraph
 * HS diploma or GED
 * DoD 8570 IAT Level II Certification such as Security+ CE Certification

Nice If You Have:

 * Experience supporting web applications and documenting technical processes or troubleshooting steps
 * Experience with tools such as Splunk, McAfee ePolicy Orchestrator (ePO), and Domain Controller technologies
 * Knowledge of PowerShell or other scripting tools to automate tasks
 * Ability to learn, apply technical research to solve problems, and collaborate in a team setting
 * Ability to assist in managing and maintaining Windows and RHEL 8/9 based systems, including basic configuration, patching, and system monitoring
 * Ability to communicate clearly with teammates and leadership
 * Possession of excellent written and verbal communication skills
 * Possession of excellent problem-solving skills
 * Microsoft Certified: Windows Server Hybrid Administrator Associate, Microsoft Certified: Azure Administrator Associate, CompTIA Network+, or Cisco Certification such as CCNA Certification, Artificial Intelligence (AI), Best Practices, Biometrics, CCNA - Cisco Certified Network Associate, Cisco Certifications, Communication Skills, CompTIA Network+, CompTIA Security+, Compensation and Benefits, Computer Systems, Computer Workstations, Customer Support/Service, Desktop Environments, Develop Methodologies, DoD Directive 8140, DoD Directive 8570, Documentation, Enterprise Computing, Enterprise Endpoint, Financial Control, IAT - Information Assurance Technical, Identify Issues, Information Systems/Technology IS/IT Administration, Information Technology & Information Systems, Internet Application, Leadership, McAfee Product Family, Microsoft Active Directory, Microsoft Windows Azure, Microsoft Windows NT Group Policy, Microsoft Windows Operating System, Microsoft Windows Server, Microsoft Windows System Administration, Network Operations Center, Operations Security (OPSEC), Performance Management, Presentation/Verbal Skills, Problem Solving Skills, Red Hat Linux Operating
System, Reliability Engineering, Scripting (Scripting Languages), Server Maintenance, Software Administration, Software Patches, Splunk, Systems Administration/Management, Systems Maintenance, Technical Research, Technical Support, VMWare, VMWare vSphere, Virtualization, Windows PowerShell, Work From Home, Writing Skills

## Description

Booz Allen is seeking a skilled Windows systems administrator with experience supporting enterprise desktop and server environments to join our team. In this role, you will draw upon experience administering Windows Server, Active Directory, VMware, Group Policy, and Windows endpoints while providing Tier 2 support in a secure enterprise environment. This role involves maintaining and troubleshooting enterprise IT infrastructure to ensure optimal performance, security, and availability.

As a systems administrator on our team, you have the chance to support, maintain, and improve enterprise Windows infrastructure in support of Booz Allen. Your technical expertise will be vital as you troubleshoot user issues, administer Windows servers and workstations, manage Active Directory and Group Policy, deploy system updates, support virtualization technologies, and ensure systems remain secure and compliant. Grow your skills by combining system administration, customer support, and security best practices to maintain reliable services supporting mission-critical operations. Join our team and help turn technical challenges into solutions that keep our users productive.

This is an opportunity to gain experience in enterprise Windows administration, VMware virtualization, Active Directory, enterprise endpoint management, and secure classified IT operations. We focus on growing as a team, so we'll share techniques, work through challenges, and develop new methodologies together. Work with us and resolve daily challenges as we improve the reliability, security, and performance of Booz Allen's enterprise computing environment.


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