Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. Our Engineering and Sciences (E&S) organization 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!
Northrop Grumman is seeking a Principal or Senior Principal Cyber Systems Engineer with the ability to obtain a security clearance to work with our Specialty Engineering Team out of Woodland Hills, CA. As a Cyber Systems Engineer at Northrop Grumman, you will have a challenging and rewarding opportunity to be a part of our Enterprise-wide digital transformation. Through the use of Model-based Engineering, DevSecOps and Agile practices we continue to evolve how we deliver critical national defense products and capabilities for the warfighter. Our success is grounded in our ability to embrace change, move quickly and continuously drive innovation. The successful candidate will be collaborative, open, transparent, and team-oriented with a focus on team empowerment & shared responsibility, flexibility, continuous learning, and a culture of automation. This is an exciting, challenging and specialized role for a talented, energized and innovative individual. This is fully onsite position located in Woodland Hills, CA working a 9/80 schedule.
What You’ll get to Do:
Candidate will perform Cybersecurity tasks to implement the Risk Management Framework (RMF). Including: Selection and implementation of security controls to meet applicable government standards, Interfacing with engineering teams practicing Agile development methods, applying specific understanding of the risk management framework (RMF), and using knowledge of government Cyber requirements applicable to weapons systems.
Roles & Responsibilities:
Have fundamental knowledge of DOD Systems Engineering practices, network technologies, system development life-cycles and methodologies, and insight into information technology infrastructure management/monitoring and applications;
Understand how their tasks fit within the overall program operational objectives and perform their work accordingly, have strong verbal/written communication skills, the ability to work well within a team environment, and strong analytical capabilities with the interest in applying troubleshooting skills and techniques to solve problems.
Develop and document technical documentation and procedures as needed
Participate in team reviews of technical requirements, design and implementation plans prior to deployment
Recommend and implement system enhancements that will improve the performance, reliability, and security of the system including installing, upgrading, monitoring, problem resolution, and configuration
Ensure systems are operated, maintained, and disposed of in accordance with internal security policies and practices outlined in the security plan
Provide analysis, design, development, implementation and security assessments to ensure compliance with National Institute of Standards and Technology (NIST) Special Publication (SP) 800-53, and DoD RMF Knowledge Service guidance.
Serve as Information Systems Security Officer (ISSO) supporting high-level technical and practical expertise
Support the continuous assessment of IA Control compliance for the program
Expected to perform peer reviews of customer facing cyber documentation
This requisition may be filled as a Principal Cyber Systems Engineer or Senior Principal Cyber Systems Engineer.
This position is contingent on program award.
Basic Qualifications Principal Cyber Systems Engineer:
Bachelor’s degree plus 5 years of relevant experience; Master's degree plus 3 years of relevant experience; PhD. plus 1 year of relevant experience
Must possess DOD 8570 IAT Level II or greater (e.g. Security+)
Demonstrated experience in governance, risk, and compliance, and Implementation and assessment of security controls.
Working knowledge of:
DoD 8500.01
DoD 8510.01
NIST 800-37
NIST 800-53
NIST 800-171
Working knowledge of:
DISA Secure Technical Implementation Guide (STIGs)
Vulnerability Remediation, System Security Plans (SSPs)
Plan of Actions and Milestones (POAMs)
Remediation Planning
Security Assessments
Auditing
Cloud Security
Security Development Operations (SecDevOps)
Static Application Security Testing (SAST)
U.S. citizenship is required
The ability to obtain and maintain a U.S. Government Secret clearance is required.
Basic Qualifications Senior Principal Cyber Systems Engineer:
Bachelor’s degree plus 8 years of relevant experience; Master's degree plus 6 years of relevant experience; PhD. plus 4 years of relevant experience
Must possess DOD 8570 IAT Level II or greater (e.g. Security+)
Demonstrated experience in governance, risk, and compliance, and Implementation and assessment of security controls.
Working knowledge of:
DoD 8500.01
DoD 8510.01
NIST 800-37
NIST 800-53
NIST 800-171
Working knowledge of:
DISA Secure Technical Implementation Guide (STIGs)
Vulnerability Remediation, System Security Plans (SSPs)
Plan of Actions and Milestones (POAMs),
Remediation Planning
Security Assessments
Auditing
Cloud Security
Security Development Operations (SecDevOps)
Static Application Security Testing (SAST)
U.S. citizenship is required
The ability to obtain and maintain a U.S. Government Secret clearance is required.
Preferred Qualifications
Bachelor’s or Master’s degree with a technical emphasis (e.g. Information Systems, Information Technology, Computer Science, EE).
Possess active Secret DoD Security Clearance.
Excellent communication (written and oral), negotiation and interpersonal skills necessary to support activities/challenges working with engineering teams, management, customers, partners and government
Skills Required
- Bachelor's degree plus 5 years relevant experience, Master's plus 3 years, or PhD plus 1 year (Principal)
- Bachelor's degree plus 8 years relevant experience, Master's plus 6 years, or PhD plus 4 years (Senior Principal)
- Possess DoD 8570 IAT Level II or greater (e.g., Security+)
- Demonstrated experience in governance, risk, and compliance and implementation/assessment of security controls
- Working knowledge of DoD 8500.01 and DoD 8510.01
- Working knowledge of NIST SP 800-37, NIST SP 800-53, and NIST SP 800-171
- Working knowledge of DISA Secure Technical Implementation Guides (STIGs)
- Experience with Vulnerability Remediation, System Security Plans (SSPs), POAMs, and Remediation Planning
- Experience conducting Security Assessments and Auditing
- Experience with Cloud Security practices
- Experience with Security Development Operations (SecDevOps) and Static Application Security Testing (SAST)
- U.S. citizenship is required
- Ability to obtain and maintain a U.S. Government Secret clearance
- Develop and document technical procedures and participate in technical reviews
- Excellent communication, negotiation and interpersonal skills
- Bachelor's or Master's degree with technical emphasis (Information Systems, IT, Computer Science, EE)
- Possess active Secret DoD Security Clearance
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
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Retirement Support — 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
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Leave & Time Off Breadth — PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
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Parental & Family Support — Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.
Northrop Grumman Insights
What We Do
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.
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