The position involves racking and cabling the Platform Boundary Defense (PBD) system, as well as designing, testing, deploying, hardening, configuring, and tuning the SIEM architecture components, specifically Splunk or an equivalent system. The role requires creating Engineering Changes to support the lifecycle, including engineering documentation, and performing weekly vulnerability scans of the system. Coordination among various stakeholders, including Security Engineers, Network Administrators, System Administrators, Information Assurance Managers, and program managers is essential to identify, document, mitigate, and manage risks associated with the target system, network, and/or application. The candidate will also be responsible for identifying and developing common artifacts found in an RMF accreditation package, utilizing vulnerability scanning and assessment tools to ensure compliance, and working full-time onsite in a secured lab space.