Principal Cyber Systems Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Principal Cyber Systems Engineer based in United States. This is a senior engineering opportunity focused on securing, supporting, and evolving complex enterprise technology environments. You will work across AWS and hybrid-cloud systems that support critical business applications and enterprise platforms. The role combines systems administration, cloud engineering, technical support, architecture, and cybersecurity practices. You will collaborate with engineers, developers, testers, and other technical stakeholders to maintain reliable and secure systems. Your work will include designing, deploying, maintaining, and troubleshooting Linux and Windows environments at enterprise scale. You will also contribute to technical documentation, system analysis, network upgrades, and the continuous improvement of infrastructure. The position offers exposure to diverse technologies and projects while providing opportunities to influence technical direction and grow as an engineering leader.