Cyber Security Engineer (CNO)

TL;DR

Cyber Security Engineer (CNO): Providing critical engineering services for Computer Network Operations with an accent on offensive mission planning, toolchain integration, and system troubleshooting. Focus on building high-fidelity simulated environments, maintaining Linux-based infrastructure, and ensuring mission readiness for national security activities.

Location: Must be based in Woodbridge, VA (On-site)

Company

hirify.global Corporation is a solution-driven organization delivering data insights and technology solutions to support missions critical to U.S. national interests.

What you will do

• Support the full lifecycle of Computer Network Operations (CNO) through specialized engineering services.
• Integrate diverse tools and technologies into cohesive operational workflows.
• Develop and maintain high-fidelity simulated environments for testing and training.
• Lead the testing, troubleshooting, and sustainment of CNO systems.
• Administer and maintain Linux-based systems and infrastructure.
• Collaborate with cross-functional teams to resolve technical problems for mission activities.

Requirements

• Active Top Secret/SCI with CI Poly security clearance required.
• 3+ years of experience in cyber operations, testing, or engineering.
• Hands-on experience testing CNO capabilities and building simulated operational environments.
• Professional working knowledge of Linux-based operating systems.
• Strong understanding of networking concepts and protocols.
• Bachelor’s degree in a technical field or 5 years of CNO experience with CISSP, OSWP, or OSCP certification.

Nice to have

• Experience with 5G/4G cellular technologies, Bluetooth, or Wi-Fi.
• Expertise in network protocol analysis.
• Familiarity with vulnerability research or reverse engineering.
• Experience supporting effects-based cyber capabilities.

Culture & Benefits

• Opportunity to work on mission-critical national security projects.
• Collaborative environment with developers, operators, and analysts.
• Commitment to equal opportunity and inclusive hiring practices.
• Support for reasonable accommodations for qualified individuals with disabilities.