Systems Administrator, Senior

Systems Administrator, Senior We’re looking for a systems administrator who specializes in Linux to help us deploy and maintain Linux‑based analytical platforms. In this role you will deploy, harden, and patch Linux operating systems, configure analytical tools, implement STIGs, manage user accounts, monitor infrastructure availability, identify problem areas, and translate metrics into actionable information. Responsibilities Deploy, harden, and patch Linux operating systems. Deploy and configure analytical tools and platforms. Implement STIGs and security controls for mission‑critical networks. Manage user accounts, permissions, and access controls. Monitor system availability and performance. Identify and remediate infrastructure issues. Translate performance metrics into meaningful information for stakeholders. Qualifications Minimum 5 years of experience as a systems administrator. Proficiency in scripting and configuration management. TS/SCI clearance or eligibility to obtain clearance. High school diploma or GED required; Bachelor’s degree preferred. Security+ certification earned within 30 days of start date. Experience (3+ years) with automation and IT processes is a plus. Compensation & Benefits Annual salary range: $77,500 – $176,000 (USD). Full benefits package for eligible employees, including health, life, disability, retirement, paid leave, professional development, and tuition assistance. Equal Opportunity Employer All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran, or any other status protected by applicable law. #J-18808-Ljbffr Booz Allen Hamilton