CareerPlan

Senior Staff Engineer, System Security (R6509)

Dallas, TexasFull-time2026-11-10 → 2026-11-11
Based in United StatesU.S. persons only (export control)Security clearance required

Core

Systems Security Engineer supporting embedded Cybersecurity and Anti-Tamper activities for aerospace and defense platforms to achieve Authorization to Operate (ATO).

Role type

Senior Staff Engineer, System Security

Builds

Embedded cybersecurity solutions and Anti-Tamper artifacts for government customers

Domain

Aerospace and Defense

Required skills

DoD RMF, threat modeling, secure system architecture, vulnerability analysis, security testing, NIST SP 800-53, NIST SP 800-160

Preferred skills

Avionics, mission systems, platform networks, penetration testing, adversarial assessments, CISSP

Technologies

NIST SP 800-53, NIST SP 800-160

Responsibilities

Carry out DoD RMF process and develop evidence for ATO; Define embedded cybersecurity architecture and requirements; Perform threat modeling, attack-surface analysis, and risk assessments; Develop Anti-Tamper (AT) artifacts and documentation; Plan and execute cybersecurity implementation and verification; Coordinate with internal teams, stakeholders, suppliers, and customers.

Seniority

Senior Staff, hands-on IC with leadership