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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Windows System Administrator, Level 2 - **Company:** Independent Software - **Location:** Columbia, MD, United States - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Systems Engineering, Backup Devices, Client Server Models, CompTIA Security+, Cyber Security, Data Integrity, DevOps, Monitoring of Systems, Network Troubleshooting, Windows Servers, Network Interface, Performance Tuning, Server Virtualization, Software Deployment, System Testing, Systems Integration, Wide Area Networks, Backup and Restore, System Availability, Virtual Environment, Information Technology, Patch Management, Operational Systems, Hardware Infrastructure, 3-tier Architectures - **Published:** November 6, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9294598/windows-system-administrator-level-2 ## About the Role * Strong Windows System Administration experience supporting physical and virtual systems. * Experience with system installation, configuration, patching, maintenance, and upgrades. * Experience performing system backups, restoration, and recovery. * Strong hardware, software, and network troubleshooting skills. * Experience providing Tier 2 and Tier 3 technical support. * Knowledge of server administration, system monitoring, capacity planning, and performance optimization. * Familiarity with DevOps environments and the ability to research and implement technical solutions. * Strong technical documentation, communication, and problem-solving skills., Candidates must meet one of the following: * Bachelor's Degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a related discipline from an accredited college or university, plus ten (10) years of relevant System Administration experience. * No Bachelor's Degree: Fifteen (15) years of relevant System Administration experience. Certifications: * Current DoD 8570 IAT Level II certification required. * CompTIA Security+ preferred. Clearance Requirement: * Must possess an active TS SCI with appropriate Polygraph to be considered for this role ## Description Great people deserve even better benefits, from comprehensive healthcare coverage and generous leave time to discounts with all our vendors. * You are not just a job title. That's why we tip the work-life balance scale in your favor. It's not about being billable, it's about being valuable. * Whether you're working on-site or in our offices, your role at Independent Software is just as critical to our success as your coworker's. * We're constantly researching and implementing the latest technology, so you've always got the right tools at your disposal. * As we've grown, we've retained that small company feel. When we say we have an open-door policy, we actually mean it. * Independent Software is comprised of wonderfully generous folks. We believe in supporting the causes our employees care about. Bring us an opportunity to help and we'll listen. * Teamwork got us where we are today. Our collaborative environment allows you to maximize your true potential. * The work we do is exciting, critical stuff. No matter your role at Independent Software, you're helping us keep the nation safe and secure. * We have a history of great achievement, and, with each year, our company gets even bigger and better. As we grow, so does the opportunity for our employees. * We host a variety of fun employee and family events throughout the year to say thanks for all that you do to make Independent Software a technology leader as well as a phenomenal place to work., At Independent Software, as a System Administrator Level 2, you will administer, maintain, and troubleshoot Windows-based IT systems in a mission-critical environment. You will support physical and virtual servers, system availability, backups and recovery, software updates, and infrastructure upgrades. You will also provide advanced technical support, assist with system improvements, and work with engineering and operational teams to maintain reliable and secure IT services., * Install, configure, administer, and maintain Windows servers and workstations in physical and virtual environments. * Perform system upgrades, patch management, software installations, and configuration changes. * Monitor system availability, performance, capacity, and data integrity. * Perform system backups, restoration, and recovery operations. * Provide Tier 2 and Tier 3 technical support for hardware, software, and system connectivity issues. * Troubleshoot server, desktop, LAN/WAN, and related infrastructure issues. * Configure and maintain server hardware, network interfaces, and client/server environments. * Support system testing, hardware and software upgrades, and acceptance testing. * Research and implement technical solutions supporting DevOps environments. * Develop and maintain system administration procedures, technical documentation, and inventory records. * Coordinate with customers, vendors, developers, and networking teams to resolve technical issues. * Support operational systems in a 24/7 environment.