> Markdown version of [/jobs/ext/3874564-cyber-defense-infrastructure-engineer](https://www.wearedevelopers.com/jobs/ext/3874564-cyber-defense-infrastructure-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Cyber Defense Infrastructure Engineer - **Company:** Unity Technologies - **Location:** Washington, DC, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Data Analysis, Cyber Security, Information Systems, Systems Integration, Computer Network Operations, SC Clearance, Information Technology, Cyber Warfare - **Published:** October 22, 2026 - **Apply:** https://www.careerjet.com/job/us7a617734dee18defb05230007b8e9983/eaa ## About the Role * F5 Certified Technology Specialist is ASM. * A minimum of seven (7) years of relevant IT experience. * Highly proficient with Cyber Defense Infrastructure. Support -AND- Network Operations (NETOPS). Preferred Qualifications: * A bachelor's degree in a relevant field of study. * Relevant certification meeting DOD 8570/8140 IAT level III. * Relevant certification meeting DOD 8570/8140 CND-IS. Clearance Requirements: * Must be a U.S. citizen. * Must possess a DoD current Secret clearance. ## Description We are seeking a Cyber Defense Infrastructure Engineer to join our team. You will deliver comprehensive security engineering and infrastructure support by analyzing information security requirements and integrating technical methodologies to resolve complex, system-wide cybersecurity challenges. Furthermore, you will apply systematic approaches to optimize network operations, workflows, and enterprise planning within a strictly controlled Department of Defense (DoD) environment. You will be located in Washington, DC. This position does require travel. Responsibilities include, but are not limited to: * Security Engineering and System Integration: Providing comprehensive security engineering support across the planning, design, development, testing, demonstration, and integration phases of information systems. * Cybersecurity Requirements Analysis and Problem Resolution: Analyzing complex information security requirements and integrating electronic processes or methodologies to resolve total system or technology-specific cybersecurity problems. * Network Operations and Workflow Optimization: Key Duties: Applying analytical and systematic approaches to resolve operational bottlenecks related to workflow, organization, and strategic planning.