System Administrator

System Administrator 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. Opportunity Booz Allen is seeking a skilled Windows systems administrator with experience supporting enterprise desktop and server environments. In this role, you will administer Windows Server, Active Directory, VMware, Group Policy, and Windows endpoints while providing Tier 2 support in a secure enterprise environment. You will maintain and troubleshoot enterprise IT infrastructure to ensure optimal performance, security, and availability. Responsibilities You will support, maintain, and improve our enterprise Windows infrastructure. Your responsibilities include: Troubleshooting user issues on Windows servers and workstations. Managing Active Directory and Group Policy, and deploying system updates. Supporting virtualization technologies and ensuring systems remain secure and compliant. Collaborating with teams to apply security best practices and improve service reliability. Qualifications You Have: Experience administering Windows Server 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. High school diploma or GED. DoD 8570 IAT Level II Certification such as Security+ CE. Nice If You Have: Experience supporting web applications and documenting technical processes or troubleshooting steps. Experience with tools such as Splunk, McAfee Policy 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. Experience maintaining Windows and RHEL 8/9 based systems, including basic configuration, patching, and system monitoring. Excellent written and verbal communication skills. Excellent problem‑solving skills. Microsoft Certified: Windows Server Hybrid Administrator Associate, Microsoft Certified: Azure Administrator Associate, CompTIA Network+, or Cisco CCNA. Clearance Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. TS/SCI clearance with polygraph is required. Compensation and Benefits Salary range: $61,900.00 to $141,000.00 (annualized USD). Benefits include health, life, disability, financial, and retirement, paid leave, professional development, tuition assistance, work‑life programs, and dependent care. Full‑time and part‑time employees working at least 20 hours a week are eligible for the full benefit package. EEO Statement All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran, or any other status protected by applicable federal, state, local, or international law. #J-18808-Ljbffr Booz Allen Hamilton