Senior Cyber Defense & Network Security Engineer

ERT, Inc.; Fort Bragg (NC); On-site; USD 90,000 - 125,000; Full time

Job summary

Entarian seeks a Senior Cybersecurity Network Defense Administrator to lead network defense efforts for DoD environments. You will manage ACAS, AESS Site Reviewer activities, PKI tokens, and STIG compliance, ensuring secure configurations and documented risk controls.

The role requires DoD Secret clearance, 10+ years in cyber defense, and strong DISA/DoD policy knowledge. Location: Ft. Bragg with a Radford, VA secondary location; salary range disclosed in posting.

Qualifications

• Active DoD Secret Security Clearance is required.
• Cybersecurity certifications such as CISSP/ISSEP/CEH are preferred.
• Minimum 10 years of cybersecurity and network defense experience.
• Experience with ACAS management: infrastructure, scanning, reporting, analysis.
• Proficiency with Army Endpoint Security Solution (AESS) Site Reviewer activities.
• Experience with DISA White-list management and PKI token management.
• Strong DoD STIG knowledge and ability to perform STIG scanning and reporting.
• Experience providing PPSM support and reviewing security impact of config changes.
• Experience with in-/out-processing tasks related to account management.

Responsibilities

• Managing ACAS infrastructure, configuration, scanning, reporting, and analysis per DISA best practices.
• Oversee AESS Site Reviewer activities, DISA Whitelist, and PKI token management.
• Perform STIG compliance scanning and reporting; review configuration changes for security impact.
• Handle in-processing/out-processing tasks and track training/certification updates; participate in SW Assurance reviews.

Skills

DoD Secret Clearance

CISSP/ISSEP/CEH

ACAS Management

AESS Site Reviewer

DISA White-list

PKI Token Mgmt

STIG Compliance

PPSM Support

Account Mgmt

Network Defense

Education

Bachelor's degree in computer science or equivalent years of experience

Job description

Entarian seeks a Senior Cybersecurity Network Defense Administrator to lead network defense efforts for DoD environments. You will manage ACAS, AESS Site Reviewer activities, PKI tokens, and STIG compliance, ensuring secure configurations and documented risk controls.

The role requires DoD Secret clearance, 10+ years in cyber defense, and strong DISA/DoD policy knowledge. Location: Ft. Bragg with a Radford, VA secondary location; salary range disclosed in posting.