Infrastructure/System Administrator

Job Title: Infrastructure/System AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US* * * The Opportunity: Join a dynamic, fast‑paced Agile development program as an Infrastructure / Systems Administrator. In this role, you’ll ensure the reliability and availability of diverse development servers and applications that support daily mission needs. You’ll work with a wide range of technologies, tackle meaningful challenges, and have continuous opportunities to expand your technical expertise and grow your career. Responsibilities: • Design and manage AWS‑based systems and solutions • Install, configure, and maintain Linux and Windows servers • Monitor system performance and quickly troubleshoot issues • Protect and optimize IT infrastructure for efficiency and security • Assist with Windows and Linux server patching • Perform upgrades, IAVA patching, and maintain STIG compliance • Monitor production systems and ensure contract‑aligned performance • Troubleshoot outages and system faults • Manage AWS cloud resources Implement access controls, backups, and firewall protections • Build and maintain internal technical documentation, manuals, and policies Qualifications: Required: • Active Secret clearance Bachelor’s degree or equivalent professional experience Minimum 3 years of relevant systems or infrastructure experience • Security+ certification Proven experience as a System Administrator, Network Administrator, or similar role • Strong written and verbal communication skills • Experience with databases, LAN/WAN networks, and patch management • Ability to understand, analyze, and document technical requirements • Ability to work independently with minimal supervision • Expertise with Windows and Linux operating systems Desired: Familiarity with GIT, Jenkins CI/CD, Nessus, Oracle products, Ansible • Experience with STI