Senior Cybersecurity Network Defense Administrator

Overview The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) is responsible for performing a variety of network defense activities in accordance with established guidelines and best practices for the U.S. Army Product Lead Acquisition, Logistics, and Technology Enterprise Systems and Services (PL ALTESS). Responsibilities The role includes managing ACAS infrastructure, configuration, scanning, reporting, and analysis activities in accordance with the DISA ACAS Best Practices Guide. Manage Army Endpoint Security Solution (AESS) Site Reviewer activities, DISA Whitelist, and PKI Tokens. Additionally, the role involves performing STIG Compliance scanning and reporting, providing Ports, Protocols, & Services Management (PPSM) support, and reviewing proposed configuration changes for security impact. Handle in-processing and out-processing tasks, manage updates to the designated training and certification tracking system, and participate in SW Assurance reviews to ensure ACAS findings are remediated or appropriately documented via eMASS POA&M. Qualifications Required: Cybersecurity Certification (such as Certified Information Systems Security Professional (CISSP)/Information Systems Security Engineering Professional (ISSEP)/Security+/Certified Ethical Hacker (CEH/etc.) 10 or more years' experience with Cybersecurity and Incident Response or related areas 10 or more years' experience with Cybersecurity and Network Defense related areas Experience with ACAS management, including infrastructure management, configuration, scanning, reporting, and analysis. Proficiency in managing Army Endpoint Security Solution (AESS) Site Reviewer activities. Experience with DISA Whitelist management. Knowledge of PKI Token management.