Senior Cybersecurity Network Defense Administrator

NexGen Data Systems is seeking a Senior Cybersecurity Network Defense Administrator. The Information Assurance Engineer - Senior will be responsible for performing a variety of network defense activities in accordance with established guidelines and best practices. The role includes managing ACAS infrastructure, configuration, scanning, reporting, and analysis activities in accordance with the DISA ACAS Best Practices Guide.

Roles & Responsibilities:

• Manage Army Endpoint Security Solution (AESS) Site Reviewer activities, DISA Whitelist, and PKI Tokens.
• Perform STIG Compliance scanning and reporting, provide Ports, Protocols, & Services Management (PPSM) support.
• Review proposed configuration changes for security impact.
• Handle in-processing and out-processing tasks
• Manage updates to the designated training and certification tracking system.
• Participate in SW Assurance reviews to ensure ACAS findings are remediated or appropriately documented via eMASS POA&M.

Other Duties: Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.