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ISSE

Washington, District of Columbia💼 Full-time💰 $180,000–$180,000🗓 2026-09-13 → 2026-09-25

Core

Information security professional responsible for managing all aspects of an organization's information security system, including researching, testing, training, and implementing programs to safeguard sensitive information.

Role type

Senior IC Information Systems Security Engineer

Builds

Defense systems and mission IT solutions for national security

Domain

National Security / Cybersecurity / Systems Engineering

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Cybersecurity architecture, SDLC security integration, risk quantification, compliance monitoring, security documentation, change management, vulnerability assessment, cloud security, application security scanning, container security, fault tolerance and RMA analysis

Preferred skills

Special Access Programs (SAP) experience, polygraph clearance readiness, advanced programming (Java/Python/Ruby/C++), Linux expertise, virtualization and containers

Technologies

Arachni, OWASP ZAP, BurpSuite, Fortify, Checkmarx, Twistlock, ACAS, Nessus, EC2, Docker, RedHat/RHEL, CentOS

Responsibilities

Incorporate cyber resiliency objectives into system engineering and development efforts; 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 assessing security impact; Write implementation and design documents describing how security features are implemented; Create and maintain information system security documentation, SOPs, and provide guidance on POA&Ms; Conduct periodic and continuous monitoring of the system, procedures, and documentation to ensure compliance with the authorization package.

Seniority

Senior, hands-on IC

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