Senior Cybersecurity Network Defense Administrator

 

Description:

Sev1Tech is looking for a The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be responsible for performing a variety of network defense activities in accordance with established guidelines and best practices.

The Responsibilities Include But Are Not Limited To
 

  • 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
  • Performing STIG Compliance scanning and reporting, providing Ports, Protocols, & Services Management (PPSM) support, and reviewing proposed configuration changes for security impact
  • 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 re-mediated or appropriately documented via eMASS POA&M
     

Minimum Qualifications
 

  • Active DoD Secret Security Clearance
  • Cybersecurity Certification (such as Certified Information Systems Security Professional (CISSP)/Information Systems Security Engineering Professional (ISSEP)/Security+/Certified Ethical Hacker (CEH/etc.)
  • Minimum 10 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 White-list management
  • Knowledge of PKI Token management
  • Strong understanding of DoD STIGs and ability to perform STIG Compliance scanning and reporting
  • Experience providing Ports, Protocols, & Services Management (PPSM) support
  • Ability to review proposed configuration changes for security impact
  • Experience with in-processing and out-processing tasks related to account management functions

Organization Sev1Tech LLC
Industry IT / Telecom / Software Jobs
Occupational Category Senior Cybersecurity Network Defense Administrator
Job Location Carolina,USA
Shift Type Morning
Job Type Full Time
Gender No Preference
Career Level Experienced Professional
Experience 10 Years
Posted at 2026-03-03 1:08 pm
Expires on 2026-04-17