Senior Principal Cyber Systems Engineer
Northrop Grumman
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How this pay compares to similar roles
This role pays more than 68% of similar roles. Most pay $142,400–$208,800 — the shaded band above. At the midpoint, this role pays about $196k versus about $176k for comparable roles.
Based on 240 similar postings.
Employer
Northrop Grumman is a leading global aerospace and defense technology company providing systems in autonomous systems, cyber, C4ISR, space, strike, and logistics. Industry: Aerospace & Defense
Northrop Grumman currently has 367 open roles on FindRole.
Listed pay typically runs $114,900–$176,300 across 353 roles with salary data.
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At a glance
Sr Principal Cyber Systems Engineer (S) joins the Mission Defense Cyber Team to support the Sentinel program. This role focuses on implementing weapon system requirements to ensure cyber survivability by assessing stakeholder requirements and decomposing them into actionable architecture designs. The engineer will manage security layouts, influence tool selection, perform attack surface analyses, and oversee verification efforts to ensure protections are functional and integrated. Key responsibilities include ensuring compliance with standards like CNSSI 1253 and DoD 8570 while operating in Agile and DevSecOps environments. Required skills include proficiency in NIST 800-160, RMF assessment artifacts, and Model-Based System Engineering using tools like Cameo and IBM DOORs. The role addresses the critical challenge of securing launch and missile defense systems against cyber threats within a complex, multi-certification digital engineering environment.
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