• Manage, update, and optimize application code, scripts, and system functionalities to ensure maximum availability and performance. • Develop, implement, and maintain the System Security Plan (SSP) in compliance with NIST standards and federal security regulations. • Oversee and execute routine security updates, software patches, and system maintenance operations. • Monitor system performance, availability, and reliability, addressing issues proactively to minimize downtime or disruptions. • Collaborate with cyber security and IT teams to conduct regular risk assessments, vulnerability scans, and incident response procedures. • Ensure all development activities comply with organizational, federal, and industry security standards (e.g., NIST, FISMA). • Troubleshoot, debug, and resolve complex application and system issues, escalating as necessary. • Maintain accurate technical documentation for code changes, security plans, maintenance schedules, and compliance reports. • Support audits, assessments, and continuous monitoring initiatives for system compliance and security posture. • Stay current with evolving security threats, compliance requirements, and programming best practices. • Contribute to system upgrades, enhancements, and migrations as needed to support organizational goals.