> Markdown version of [/jobs/ext/3868772-information-security-systems-engineer-isse](https://www.wearedevelopers.com/jobs/ext/3868772-information-security-systems-engineer-isse). 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). --- # Information Security Systems Engineer (ISSE) - **Company:** Unity Technologies - **Location:** Washington, DC, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Systems Engineering, Cyber Security, Information Systems, Systems Integration, SC Clearance, Information Technology, Cyber Warfare, Vulnerability Analysis - **Published:** October 22, 2026 - **Apply:** https://www.careerjet.com/job/us08875264c74ead2b1c361af62a0d8c21/eaa ## About the Role * Experienced with ACAS Administrator. * A minimum of seven (7) years of relevant IT experience. * A minimum of four (4) years of experience maintaining Vulnerability scanning solutions in a DOD environment. * Highly proficient with Cyber Defense Infrastructure Support -AND- System Administration. 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 * Cybersecurity Engineering & Lifecycle Support: Delivering end-to-end security engineering support that encompasses the planning, design, development, testing, demonstration, and integration of information systems to ensure robust security postures. * Systems Integration & Requirements Analysis: Evaluating critical information security requirements and seamlessly integrating electronic processes and methodologies to resolve overarching system vulnerabilities and technology-specific cybersecurity problems. * Systematic Problem Resolution & Workflow Optimization: Applying rigorous analytical and systematic approaches to execute routine project tasks, resolve specialized cybersecurity challenges, and enhance organizational workflow, structuring, and planning.