Bachelors in Science with 8 years of experience, Masters in Science with 6 years of experience, PhD with 4 years of experience or 04 additional years in lieu of a degree Must have an active U.S. Government DoD Top Secret security clearance at time of application, current and within scope, with an ability to obtain and maintain Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business need Experience with Agile and working in a cross-function Scrum team. Working knowledge of Object-Oriented Analysis and Design principles Familiarity with Model-Based Systems Engineering languages (SysML/UML) and concepts Experience developing web-based applications on a cloud-based platform. Experience deploying containerized applications in a Kubernetes framework. Adept at working across the full stack, contributing to frontend UI/UX, backend APIs, and database design. Proficiency in front-end development technologies including HTML, CSS, JavaScript, React, and Express. Current Special Program Access (SAP) Experience with modern web technologies, virtual machines and containerized applications Experience with the Atlassian Tool Suite including Jira and Confluence Proficient with DOORS, Cameo with the ability to write and decompose system requirements Ability to evaluate risks and tradeoffs and present solution options to management Experience with other languages like C++, C#, and Python is a plus. Sentinelsoftware Primary Level Salary Range: $131,100.00 - $196,700.00 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. Understanding of OSI Open Systems Interconnection model and the impact of each level to the design of a network architecture. Experience developing web-based applications on a cloud-based platform. Experience deploying containerized applications in a Kubernetes framework. Experience using Model Based Systems Engineering to model software functions using Cameo. Experience using Unified Modeling Language to document software design using Cameo.