Cleared ISSO & Network Engineering Support for DoD Cybersecurity Compliance

Providing hands-on ISSO and network engineering support for RMF execution, ATO sustainment, DISA STIG compliance, and secure system operations across classified and unclassified DoD environments.

Zero Sec Enterprise

DoD Cybersecurity & Network Engineering Services

DoD Cybersecurity & Network Engineering Services.

We provide integrated ISSO and network engineering support to secure and sustain mission systems across Department of Defense and federal environments. Our services focus on RMF execution, ATO readiness, DISA STIG compliance, and secure network and system operations within classified, CUI, and production environments.

ISSO Support & RMF Execution

Provide full-spectrum ISSO support across production environments, executing the RMF lifecycle to achieve and sustain ATO. This includes eMASS management, control implementation aligned with NIST SP 800-53, security documentation, POA&M tracking, and continuous monitoring to maintain compliance and audit readiness.

Enhanced Security

DISA STIG Compliance & Vulnerability Remediation

Implement and enforce DISA STIG requirements across operating systems, applications, and network devices to meet DoD 8500 standards. Conduct vulnerability assessments using ACAS and Tenable, remediate findings, validate secure configurations, and ensure systems remain compliant and ready for inspection.

Expert Guidance

Network Engineering & Secure Infrastructure Support

Design, configure, and secure network infrastructure aligned with DoD cybersecurity requirements. Support Cisco routing and switching, VLAN segmentation, access control, and port security while applying STIG-aligned configurations to ensure secure, reliable, and compliant network operations.

Comprehensive Support

Service Overview

Comprehensive Cybersecurity & Compliance Support.

RMF & ATO Support

Support the full Risk Management Framework lifecycle to achieve and maintain Authorization to Operate. This includes control implementation aligned with NIST SP 800-53, eMASS package management, security documentation, and continuous monitoring to ensure systems remain compliant and mission ready.

STIG Compliance & System Hardening

Enforce DISA STIG requirements across operating systems, applications, and network devices to meet DoD 8500 standards. Perform vulnerability remediation, validate secure configurations, and maintain hardened baselines to support audit readiness and reduce system risk.

Secure Network & System Operations

Provide hands-on network engineering and system security support to maintain secure, operational environments. Configure and manage Cisco-based infrastructure, implement segmentation and access controls, and ensure systems operate securely within compliant, production environments.

Image of Comprehensive Cybersecurity & Compliance Support
Regulatory Compliance

Mission Readiness Starts with the Right Support

"As cyber threats grow in scale and complexity, the Department continues to face challenges in maintaining a workforce with the right skills to defend critical systems.” — Lt. Gen. Robert J. Skinner, Director, Defense Information Systems Agency (DISA)