Northrop Grumman
Principal / Sr Principal Cyber Systems Engineer
Redondo Beach, CA
Mar 16, 2025
$121,400 - $182,000 a year
Full Job Description
Requisition ID: R10187581
Category: Information Technology
Location: Redondo Beach, California, United States of America
Clearance Type: Secret
Telecommute: No- Teleworking not available for this position
Shift: 1st Shift (United States of America)
Travel Required: Yes, 10% of the Time
Relocation Assistance: Relocation assistance may be available
Positions Available: 3
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Join Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team of passionate professionals providing real-life solutions to our world's biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today.  
The Payload and Ground Systems organization within the Northrop Grumman Space Systems pushes the boundaries of innovation, redefines engineering capabilities, and drives advances in various sciences. Our team is chartered with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter. Come be a part of our mission!The Space Park Engineering Center is seeking aPrincipal (level 3) or Sr. Principal (level 4) Cyber Systems Engineerto join the team in Redondo Beach, CA to support various programs. 
The Cybersecurity Systems Engineer (SE) is the member in an organization who architects system security requirements. The Cyber SE also designs the security layout or architecture and determines required security tools and existing tool functionality. A Cyber SE is responsible for the security governance, risk management, and compliance of a system while it is being engineered for a customer. 
Responsibilities: 

• Propose and design systems architecture changes with traceability to requirements 


• Provide implementation guidance and oversight to technical teams/implementer 


• Review and Assess stakeholder security objectives, protection needs and concerns, security requirements, and associated validation methods 


• Review and Assess system security requirements and associated verification methods per RMF standards 


• Identify and/or assess vulnerabilities and susceptibility to life cycle disruptions, hazards, and threats 


• Provide security considerations to inform systems engineering efforts with the objective to reduce errors, flaws, and weakness that may constitute security vulnerability leading to unacceptable asset loss and consequences 


• Identify, quantify, and evaluate the costs/benefits of security functions and considerations to inform analysis of alternatives, engineering trade-offs, and risk treatment decisions 


• Author and maintain critical program documents such as Cybersecurity Strategies, System Security Plans, Continuous Monitoring Plans, Security Assessment Plans, etc 


• Designs and explains customization strategies for customer needs and explains in layman terms 


• Understands basis system architectures for Host/Server/Networked Architectures 


• Possesses knowledge of External/Internal System Security Tools 


• Familiar with Agile Methods and Strategies 


• Understands methods for hardening and maintaining secure architectures 

Basic Qualifications

• Bachelor's degree in a STEM field & 4+ years of related cyber systems experience, OR a Master's degree in a STEM field & 2+ years of related experience for a principal level 3; Bachelor's degree in STEM field and 8 Years of experience in Cyber Systems Engineering; 6 Years of relevant experience with Masters; 4 Years of relevant experience with PhD for a sr. principal


• System engineering and/or system security engineering experience 


• Direct experience developing RMF assessment and authorization documentation 


• Familiarity with Systems Security Engineering (SSE) documentation (e.g. Cybersecurity Strategies, Information Support Plans, Program Protection Plans (PPPs) 


• Familiarity with Anti-Tamper Plans, Counterintelligence Support Plans, Integrated Threat Assessment Reports, Operations Security Plans, Continuous Monitoring Plans, Defensive Cyberspace Operations Plans, IT/Cybersecurity Strategies, Information Support Plans, Enterprise Architecture Views and related documentation IAW DoDI 5000.02, DoDI 5200.39, DODI 5200.44, DODD 5200.47E, DoDI 8500.01, DoDI 8510.01, and NIST SP 800-160 


• Experience with obtaining and maintaining a system level Authorization to Operate (ATO) and Interim Authorization to Test (IATT) 


• Active IAT Level II certification (e.g. Security+), or higher 


• DoD 8570 certification for IAM-III (CISSP, CISM, GSLC, CCISO) or IAT-III (GCIH, CISSP, CASP+, CCNP Security, CISA, GCED) 


• Active Secret DoD clearance 

Preferred Qualifications: 

• Experience working with eMASS and/or Xacta 

• Excellent communication (written and oral), negotiation and interpersonal skills necessary to support known Information Systems Security Engineering type activities/challenges working with engineering teams, management, customers, partners and government


• 2+ years of system engineering and/or system security engineering experience 


• Hosted payload and satellite integration experience, including ground-system security architecture 


• Python and shell scripting ability 


• Familiarity with Ansible scripts 


• Experience configuring and maintaining VMware vSphere 


• Self-starter, with a proven ability to troubleshoot issues in a timely and accurate manner 


• Basic understanding of IPv4 networking fundamentals 


• Basic understanding of information assurance principles in the DoD environment

Salary Range: $121,400 - $182,000
Salary Range 2: $151,000 - $226,700
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO/AA and Pay Transparency statement, please visit. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.PDN-9e71459d-d2a5-45e9-8ddf-6123737916ce
Job Information
Job Category:
Information Technology
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Principal / Sr Principal Cyber Systems Engineer
Northrop Grumman
Redondo Beach, CA
Mar 16, 2025
$121,400 - $182,000 a year
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