DoD Security Systems Engineer – OT/ICS Cyber Defense

The Building People Career Center; United States; On-site; USD 90,000 - 140,000; Full time

Job summary

The Building People are seeking a Security System Engineer to design, implement, and integrate cybersecurity solutions for DoD facility and OT environments, supporting RMF activities and secure configurations. You will verify ports, protocols, and services, and perform vulnerability management tasks to ensure secure, compliant systems.

You will work with senior cybersecurity engineers, project managers, and field teams to deliver reliable, mission-critical systems across industrial control

Qualifications

• Design, implement, and integrate cybersecurity solutions for DoD facility and OT environments.
• Support RMF activities and accreditation processes.
• Validate ports, protocols, and services for secure systems.

Responsibilities

• Collaborate with senior cybersecurity engineers, project managers, and field teams to deliver secure, reliable systems.
• Assist with testing, configuration management, and segmentation of networks and enclaves.
• Support DoD mission requirements with defense-grade cybersecurity practices.

Skills

Cybersecurity engineering

RMF activities

Vulnerability management

Network security

Tools

Secure configurations

Job description

The Building People are seeking a Security System Engineer to design, implement, and integrate cybersecurity solutions for DoD facility and OT environments, supporting RMF activities and secure configurations. You will verify ports, protocols, and services, and perform vulnerability management tasks to ensure secure, compliant systems.

You will work with senior cybersecurity engineers, project managers, and field teams to deliver reliable, mission-critical systems across industrial control