At BAE Systems, we're passionate about delivering innovative IT solutions that enable our customers to achieve their missions. As a Principal Network Administrator, you'll play a critical role in providing exceptional IT support to the customer. You'll be part of a dynamic team that values innovation, teamwork, and customer satisfaction. If you're a motivated and skilled IT professional looking for a new challenge, we encourage you to apply. As a Principal Network Administrator, you'll be responsible for monitoring the performance and security of comprehensive IT systems, including networks, servers, applications, and cloud environments. You'll apply STIGs (Security Technical Implementation Guides) to harden and secure the infrastructure, ensuring robust, resilient operations that protect sensitive data and enable mission success in a high-threat landscape. Your day-to-day responsibilities will include monitoring network performance, conducting security assessments, and securing network infrastructure. By joining our team, you'll have the opportunity to work on exciting projects, collaborate with a talented team, and make a significant impact on the customer's operations. You'll be expected to collaborate with cross-functional teams to integrate security best practices, perform patch management, and support incident response aligned with ITIL and RMF processes. If you're a motivated and skilled IT professional looking for a new challenge, we encourage you to apply.