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Principal or Senior Principal Cyber Software Engineer

Northrop Grumman

Yesterday
Secret
Unspecified
Unspecified
IT - Security
Annapolis, MD (On-Site/Office)

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% of the Time

Description

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.

At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We're looking for innovators who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry thought leader. At Northrop Grumman, you'll have the resources, support, and team to do some of the best work of your career.

We invite you to join our team as a Principal Cyber Software Engineer or Senior Principal Cyber Software Engineer based in Annapolis, MD. The ideal candidate will play a crucial role in designing, developing, and implementing secure internal web applications for intranet usage. This position demands extensive knowledge in database design, secure software development, web design, and proficiency in DevOps and CI/CD pipelines.

This position is 100% onsite, and preferred to be located in Annapolis, MD. Additional locations include: Melbourne, FL, Huntsville, AL, Sunnyvale, CA or Ocean Springs, MS.

Key Responsibilities:
  • Design, develop, and implement web-based databases for internal and external user applications while adhering to secure coding practices aligned with OWASP Top 10 and CWE Top 25.
  • Manage deployed databases and websites, addressing customer needs and concerns, providing regular updates, and patching vulnerabilities in owned software.
  • Collaborate with cross-functional teams to integrate security best practices into all systems and applications.
  • Stay current with modern software design paradigms.
  • Provide expert guidance and training to junior team members and customers, both internal and external, on software best practices.
  • Work independently without supervision and meet rapid deployment deadlines while ensuring solutions meet customer product requirements.
  • Occasionally travel domestically for program-related meetings with external contractors or offices.
  • Integrate cyber requirements into the Software Development Life Cycle (SDLC) and CI/CD pipelines (DevSecOps).
  • Build systems in compliance with Zero Trust Architecture principles.
  • Document secure designs and risk mitigations to support Approval to Operate decisions.


This requisition may be fulfilled at either the Principal Cyber Software Engineer or Senior Principal Cyber Software Engineer level.

Basic Qualifications for Principal Cyber Software Engineer:
  • Bachelor's degree with 5 years of related experience, a master's degree with 3 years of experience, or a PhD with 1 year of experience. Candidates with 9+ years of real-world software engineering and cyber experience may be considered in lieu of a college degree.
  • Must possess a current DoD 8140 (8570) Certification for IAT Level II or higher prior to the start date or demonstrate the ability to obtain this certification within one year of hiring (e.g., Security+ CE).
  • Familiarity with Linux computing environments.
  • Proficiency in Microsoft computing systems.
  • Experience with Agile development methodologies.
  • Must be a U.S. citizen with ability to obtain a Secret clearance.


Basic Qualifications for Senior Principal Cyber Software Engineer:
  • Bachelor's degree with 8 years of related experience, a master's degree with 6 years of experience, or a PhD with 4 years of experience. Candidates with 12+ years of real-world software engineering and cyber experience may be considered in lieu of a college degree.
  • Must possess a current DoD 8140 (8570) Certification for IAT Level II or higher prior to the start date or demonstrate the ability to obtain this certification within one year of hiring (e.g., Security+ CE).
  • Familiarity with Linux computing environments.
  • Proficiency in Microsoft computing systems.
  • Experience with Agile development methodologies.
  • Must be a U.S. citizen with ability to obtain a Secret clearance.


Preferred Qualifications for Both Levels:
  • Active Secret clearance or higher.
  • Current DoD 8140 (8570) Certification for IAT Level II or higher prior to start date (e.g., Security+ CE).
  • Proficiency in full-stack web development.
  • Experience in database design and maintenance.
  • Knowledge of updating and maintaining legacy systems.
  • Experience with programming languages such as C#, Visual Basic, Java, and Ruby.
  • Proficiency in JavaScript/TypeScript and HTML.
  • Experience with SQL Server, PostgreSQL, or other SQL databases.
  • Familiarity with .NET framework, Angular, and Spring.
  • Strong communication and interpersonal skills, capable of effectively interfacing with employees and management at all levels.
  • Ability to deliver detailed instructions, demonstrations, and training to individuals and groups.


We look forward to your application and the opportunity to welcome you to our team!

NGFeaturedJobs

Primary Level Salary Range: $104,800.00 - $182,000.00

Secondary Level Salary Range: $130,500.00 - $226,700.00

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 an Equal Opportunity 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 and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
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About Us
Northrop Grumman solves the toughest problems in space, aeronautics, defense and cyberspace to meet the ever-evolving needs of our customers worldwide. Our 90,000 employees are Defining Possible every day using science, technology and engineering to create and deliver advanced systems, products and services. Northrop Grumman careers and internships are as varied as your interests, with a lifetime of potential that will allow you to work together with people from many backgrounds, personal passions and disciplines. © 2025 Northrop Grumman is an Equal Opportunity 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 and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
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Northrop Grumman Jobs


Job Category
IT - Security
Clearance Level
Secret