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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # System Administrator - TS/SCI Clearance - **Company:** CDW Corporation - **Location:** Cape Canaveral Space Force Station, FL, United States - **Experience:** Experienced - **Salary:** $145,000 - $175,000 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Artificial Intelligence, Cyber Security, System Configuration, Dynamic Host Configuration Protocol, Domain Name System (DNS), Hyper-V, IT Management, System Center Configuration Manager, Windows Servers, Windows PowerShell, Server Supported Gaming, Service Pack, Software Vulnerability Management, Windows Desktop, Deployment Automation, Wsus, Vulnerability Analysis, User Accounts, Vmware - **Published:** November 9, 2026 - **Apply:** https://www.careerbuilder.com/job-details/system-administrator-ts-sci-clearance-canaveral-air-station-fl--a6c2fc93-a32a-4cfb-aca8-2ad050faf6cc ## About the Role Systems Administration/Management, Sensitive Compartmented Information (SCI), Top Secret Clearance, Top Secret Clearance, Microsoft Windows Operating System, Software Patches, Systems Administration/Management, Sensitive Compartmented Information (SCI), Customer Support/Service, System Operations, * Active TS/SCI clearance is required at the time of hire. * U.S. citizenship is required due to federal contract and clearance requirements. * 4+ years of relevant experience in systems administration, desktop/server support, or enterprise IT operations. * Hands-on experience supporting Microsoft Windows Server and Windows desktop environments. * Working knowledge of Active Directory, Group Policy, DNS, DHCP, user permissions, and basic enterprise authentication concepts. * Experience performing system patching, software installation, troubleshooting, and routine maintenance activities. * Ability to follow change management, security, documentation, and operational procedures in a secure environment. * Strong customer service, troubleshooting, communication, and documentation skills. * Ability to work collaboratively with senior administrators, cybersecurity teams, network teams, and end users. * DoD 8570/8140 IAT Level II certification, such as Security+ CE, or the ability to obtain/maintain required compliance certification, is a plus. * Experience supporting VMware, Hyper-V, or other virtualized server environments, is a plus. * Familiarity with DISA STIGs, vulnerability scanning tools, secure configuration standards, and remediation workflows, is a plus. * Experience using PowerShell for basic administration, reporting, or automation tasks, is a plus. * Exposure to Microsoft Endpoint Configuration Manager, SCCM, MECM, WSUS, or similar patching and deployment tools, is a plus. * Basic understanding of backup and recovery processes, file services, print services, and enterprise monitoring tools, is a plus., We're looking for people who bring curiosity, a learner's mindset, and a willingness to engage with ever-evolving technology and tools. We value adopting AI as a partner, openness to experimentation, and a shared interest in learning together on AI. Our goal is to create a culture where AI enhances-not replaces-human creativity and decision-making. You don't need to be an expert today; what matters is your readiness to explore, adapt, and grow with us as we integrate AI responsibly and effectively into our work. ## Description The System Administrator will support daily administration, maintenance, troubleshooting, and security of Windows-based systems in a secure federal environment. This role is ideal for an administrator with hands-on experience supporting enterprise infrastructure who can work both independently and under the guidance of senior technical staff. The position requires an active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance and a strong understanding of Windows system operations, user support, patching, documentation, and secure configuration practices. What You Will Do * Administer and support Windows Server and Windows desktop systems across secure enterprise environments. * Create, modify, and maintain user accounts, groups, permissions, organizational units, and access controls within Active Directory. * Apply approved system patches, updates, and configuration changes in accordance with established maintenance procedures. * Assist with Group Policy management, workstation configuration, software installation, and system baseline maintenance. * Monitor system health, review logs, respond to alerts, and escalate complex issues to senior administrators or engineering teams as appropriate. * Perform troubleshooting for common hardware, software, operating system, authentication, and connectivity issues. * Support vulnerability remediation activities, including reviewing scan findings, applying fixes, and documenting remediation status. * Maintain accurate technical documentation, including system configurations, troubleshooting steps, inventory records, and standard operating procedures. * Assist with backups, restore testing, account audits, system checks, and routine operational tasks. * Coordinate with help desk, cybersecurity, network, and engineering teams to support reliable and secure system operations.