Principal Cyber Systems Engineer

Northrop Grumman

Confirmed live yesterday Low trust

Quick summary

Work type
On-site
Location
Annapolis Junction, MDRoy, UTSan Antonio, TXRedondo Beach, CAHuntsville, ALSan Diego, CAColorado Springs, CO
Salary
$125,300–$187,900 / yr
Posted
57 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $185k
This role $157k
$112k most similar roles pay here $248k

This role pays less than 71% of similar roles. Most pay $154,600–$216,262 — the shaded band above. At the midpoint, this role pays about $157k versus about $185k 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 367 open roles on FindRole.

Listed pay typically runs $114,900–$176,300 across 353 roles with salary data.

Most-posted roles

View all roles at Northrop Grumman

At a glance

TL;DR · Principal Cyber Systems Engineer

Principal Cyber Systems Engineer (S) The Principal Cyber Systems Engineer joins the Mission Defense Cyber Team to support the Sentinel program by ensuring weapon system cyber survivability. This role involves decomposing and refining cybersecurity requirements, designing architecture changes with traceability, and performing attack surface analyses to mitigate risks. The engineer will guide security tool selection, oversee technical teams during implementation, and manage verification efforts to ensure capabilities are functional and complete. Key responsibilities include developing engineering processes in Agile and DevSecOps environments while ensuring compliance with standards like CNSSI 1253 and DoD 8570. Required skills include expertise 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 evolving cyber threats within a complex digital engineering environment.

What you'll do

  • Decompose and refine customer cybersecurity requirements into technical specifications for system architecture and design.
  • Evaluate system designs to identify security risks, analyze attack surfaces, and verify built-in protections.
  • Guide the selection and development of security tools and infrastructure for weapon systems.
  • Oversee the development of verification efforts to ensure cyber capabilities are functional and complete.
  • Ensure weapon system compliance with contractually mandated standards such as CNSSI 1253 and DoD 8570.
  • Design cyber systems architecture changes with full traceability to program requirements.
  • Perform cyber-attack surface analysis and provide recommendations to mitigate risks in system designs.
  • Participate in cybersecurity assessment activities, including security penetration test planning and execution.

What we're looking for

  • Must possess an Active Secret clearance and be able to obtain a Top Secret clearance.
  • U.S. Citizenship is required for this position.
  • Bachelor's degree with 5 years, Master's with 3 years, or PhD with 1 year of experience in related engineering fields; or 9 years of experience without a degree.
  • Must be able to obtain an IASAE II certification (CISSP preferred) within six months of hire.
  • Experience utilizing NIST 800-160 system security engineering and the system development life cycle.
  • Experience supporting RMF assessment authorization artifacts to satisfy NIST SP 800-37 requirements.
  • Proficiency in systems engineering activities including requirement decomposition, architecture, design, integration, and verification.
  • Knowledge of cyber security practices, network technologies, DoD system development lifecycles, and DevSecOps environments.

More like this

Similar roles

Senior Principal Cyber Systems Engineer

Northrop Grumman

Annapolis Junction, MD +6 25 days ago $156,400$234,600
Cybersecurity RMF NIST 800-160 NIST SP 800-37 DevSecOps Agile MBSE Cameo IBM DOORs Software Assurance CNSSI 1253 DoD 8570 DoD 8510 AFI 17-101 CISSP ISSEP ISSAP Digital Engineering
8+ yrs exp

Senior Principal Cyber Systems Engineer

Northrop Grumman

Annapolis Junction, MD +6 25 days ago $156,400$234,600
Cybersecurity RMF NIST 800-160 NIST SP 800-37 DevSecOps Agile MBSE Cameo IBM DOORs Software Assurance CNSSI 1253 DoD 8570 DoD 8510 AFI 17-101 CISSP ISSEP ISSAP Systems Engineering Digital Engineering
8+ yrs exp

Senior Principal Cyber Systems Engineer

Northrop Grumman

Annapolis Junction, MD +6 25 days ago $156,400$234,600
Cybersecurity RMF NIST 800-160 NIST SP 800-37 DevSecOps Agile MBSE Cameo IBM DOORs Software Assurance CNSSI 1253 DoD 8570 DoD 8510 AFI 17-101 CISSP ISSEP ISSAP Systems Engineering Digital Engineering
8+ yrs exp

Senior Principal Cyber Systems Engineer

Northrop Grumman

Annapolis Junction, MD +6 25 days ago $156,400$234,600
Cybersecurity RMF NIST 800-160 NIST SP 800-37 DevSecOps Agile MBSE Cameo IBM DOORs Software Assurance CNSSI 1253 DoD 8570 DoD 8510 AFI 17-101 CISSP ISSEP ISSAP Systems Engineering Digital Engineering
8+ yrs exp

Cyber Systems Engineer

Northrop Grumman

Annapolis Junction, MD +6 25 days ago $101,000$151,400
Cybersecurity DevSecOps Agile RMF NIST 800-160 NIST SP 800-37 MBSE Cameo IBM DOORs Software Assurance CNSSI 1253 DoD 8570 DoD 8510 AFI 17-101 System Engineering Requirement Management Digital Engineering
2+ yrs exp

Cyber Systems Engineer

Northrop Grumman

Annapolis Junction, MD +6 25 days ago $101,000$151,400
Cybersecurity DevSecOps Agile RMF NIST 800-160 NIST SP 800-37 MBSE Cameo IBM DOORs Software Assurance CNSSI 1253 DoD 8570 DoD 8510 AFI 17-101 System Engineering Cybersecurity Assessment Network Technologies Containerized Software Systems
2+ yrs exp