JUNGSOON PARK

• Submitted, updated, validated and monitored security controls and POA&Ms via eMASS following Risk Management Framework (RMF) steps as outlined in NIST SP 800-37. Completed collaboration meeting with the DAMI-IM Security Control Office and finalizing the ATO package. • Led the 2024 INSCOM Cybersecurity OIP SAV Inspection, achieved a successful pass with minor deficiencies. Demonstrated exceptional leadership and strengthened the organization's cybersecurity posture. • Responded to NDCI incidents, investigated, and analyzed incidents, collected evidence and submitted the NDCI reports in timely manner following INSCOM/Organization’s Cybersecurity Incident Handling and Response TTP. Provided situational awareness updates to organization’s leadership. • Reviewed and validated general and privileged user compliance with cybersecurity training and certification requirements using Account Validation System (AVS) and AESMP. • Issued replacements for new/expired/inoperable NSS and NEATS Administrator tokens within 24 hours via Token Management System (TMS) and ATIMS to the Web (ATTW) as an Enhanced Trusted Agent (ETA). • Conducted monthly wireless scans to detect and sweep wireless PEDs. Ensured robust security and compliance. • Prepared and turned in hundreds of hard drives for destruction in accordance with NSA standards, ensuring secure and compliant disposal of sensitive data. • Provided timely and appropriate responses to NETCOM Cyber Tasking Orders (CTOs) and INSCOM tasks. • Maintained and updated comprehensive cybersecurity policies, SOPs, TTPs, and related documentation to align with the latest standards and best practices. • Represented cybersecurity interests and participated in Executive S6 leaders' meetings, effectively communicating cybersecurity priorities and the status of ongoing projects.

• Utilize the Persistent Cyber Training Environment (PCTE) Cyber Range platform to build and maintain cybersecurity skills by participating in Live Action Events and/or Structured Content Plan (SCP) Events. • Develops an advanced understanding of intelligence in the cyberspace domain, cybersecurity operations, and incident response activities.

Contract expired. • Supported Command Cyber Readiness Inspection (CCRI) preparation for NIPRNet and SIPRNet; coordinated with INSCOM Enterprise ACAS team, updated STIGs and provided comprehensive documentation to INSCOM CCRI Liaison and RNEC CSD. • Managed annual Tenant Security Plan (TSP); updated and submitted TSP packages for NIPRNet/SIPRNet including Hardware/Software lists, Network Diagram, and Privacy Impact Assessment (PIAs) to RNEC and INSCOM CSD. • Ensured 100% server STIG compliance; monitored and maintained server STIGs using STIG Manager. • Developed and utilized SPLUNK dashboards; created LDAP query dashboards and custom scripts for users and systems to enhance cybersecurity monitoring and analysis. • Performed ACAS vulnerability assessments by reviewing weekly scans and analyzing reports of organizational assets. • Managed ATC package in JWICS eMASS for RMF compliance; submitted security controls and monitored RMF steps and Assessment & Authorization (A&A) for continuous monitoring. • Maintained 99.99% ATCTS compliance by managing user training and certifications, ensuring compliance with cybersecurity workforce requirements. • Administered Commercial Solutions for Classified (CSfC) – Remote Access (RA) Account requests, tracked CSfC users, and ensured compliance with training and CSfC Acceptable User Policy (AUP). • Reported FISMA compliance data of organization by submitting monthly Scorecard via Enterprise Reporting Service (ERS) Scorecard on SIPRNet. • Responded to security incidents; processed NDCI reports and applied organization’s incident response (IR) procedures. • Served as a Data Transfer Agent (DTA); executed secure data transfer following Army Data Auditing Manager (ADAM) policy, SOP, TTP and procedures.

Relocated close to Resident. • Ensured 99% IA training compliance by proactively managing ATCTS and Centralized Personnel Database (CPD), including timely expiration notifications to users. • Streamlined account access by processing Account Request Service (ARS) tickets daily, achieving 2-3 business day average account creation. • As a Brigade ETA, administered NSS and Alternate Smart Card Logon (ASCL) tokens including issuance, revocation, renewal, and troubleshooting; reduced the issuance time from 2-4 weeks to less than 24 hours

Coursework: Cisco Switching and Routing, Network Security, Windows Server 2012R2, MS Exchange, NetApps, SQL, VMWare, MS SharePoint 2010, Knowledge Management, Project Management, IA Procedures and Responsibilities, Digital Tactical Operational Center (DTOC), Active Directory Infrastructure, System Center Configuration Manager (SCCM), ITIL Foundation, CASP, and CISSP.

Onward to Opportunity (O2O)