Information Systems Security Engineer (ISSE)
Washington, DCPosted Jun 5, 2026
Develop and maintain documentation and diagrams for security tools, system environments, and cloud operations Perform requirements analysis, design, and integration for complex software applications and collaboration infrastructures Participate in the change management process, including reviewing Change Requests and assisting in the assessment of security impact of proposed changes Java, Python, Ruby and/or C++ Linux Expertise (RedHat/RHEL or CentOS preferred) Dynamic & Static Application Security Scanning (e.g., Arachni, OWASP ZAP, BurpSuite, Fortify, Checkmarx, etc.) Virtualization and containers (EC2, Docker) Infrastructure Security Scanning, Vulnerability Scanning (Twistlock, ACAS/Nessus) Bachelors Degree in related discipline. Current/active Top Secret/SCI; Current or recent DoD SAP access Certified Information Systems Security Professional (CISSP). Certified Cloud Security Professional (CCSP). Information Systems Security Engineering Professional (ISSEP) DOD Information Technology Security Certification and Accreditation Process (DITSCAP) DOD Information Assurance Certification and Accreditation Process (DIACAP)