Senior Principal Cyber Systems Engineer

Northrop Grumman

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Rancho Bernardo, CA
Salary
$156,400–$234,600 / yr
Employment
Full-time
Posted
6 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $184k
This role $196k
$132k $246k
below market most similar roles pay here above market

This role pays more than 55% of similar roles. Most pay $153,375–$214,500 — the blue band above. At the midpoint, this role pays about $196k versus about $184k for comparable roles.

Based on 240 similar postings.

Employer

About Northrop Grumman

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 629 open roles on FindRole.

Listed pay typically runs $117,500–$176,300 across 314 roles with salary data.

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At a glance

TL;DR · Senior Principal Cyber Systems Engineer

The SkillBridge - Sr. Principal Cyber Systems Engineer joins the Northrop Grumman Aeronautics Systems team to lead development and sustainment cybersecurity execution. This role involves identifying risks, driving technical remediation, and designing, integrating, and validating system security solutions. Key responsibilities include preparing and defending accreditation packages as an ISSE or ISSM, translating RMF controls into design-level requirements, and supporting vulnerability management. The candidate will utilize tools such as ACAS and Nessus while applying DISA STIGs and SRGs for Windows, UNIX/Linux, hypervisor, and containerized environments. The position requires expertise in DoD RMF and JSIG requirements for SAP/SCI systems. The engineer will collaborate within an Integrated Product Team to ensure cybersecurity compliance and security posture across the entire system lifecycle to meet critical mission needs.

What you'll do

  • Lead and support cybersecurity execution by identifying risks and driving technical and programmatic remediation.
  • Design, develop, integrate, test, verify, and validate system security solutions.
  • Prepare, review, and defend accreditation packages as an ISSE or ISSM.
  • Apply DoD RMF and JSIG requirements for SAP/SCI systems.
  • Validate information system security posture and support risk-acceptance recommendations for security controls.
  • Translate RMF controls into system-level requirements, including decomposition and verification planning.
  • Support vulnerability management, cybersecurity scanning, and compliance package development using tools like ACAS and Nessus.
  • Perform host and network hardening using DISA STIGs and SRGs for various operating environments.

What we're looking for

  • Must have a Bachelor of science in a STEM discipline and 8 years of related engineering experience.
  • Must have a Master of science in a STEM discipline and 6 years of engineering experience.
  • Must have a PhD in a STEM discipline and 4 years of related experience.
  • Must possess a DoD 8140 Cyber Workforce qualification, DoD 8570 IAM Level II, CompTIA SecurityX / CASP, CISSP, or CSSLP.
  • Must have an active US Government Top Secret clearance with a background investigation completed within the last 6 years.
  • Must have the ability to obtain and maintain Special Access Program (SAP) clearance.
  • Must have U.S. Citizenship.
  • Experience preparing and defending accreditation packages as an ISSE or ISSM (preferred).

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