Sr Principal Engineer Software

Company: Northrop Grumman
Location: Melbourne
Posted on: April 1, 2026

Job Description:

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top 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. Northrop Grumman Aerospace Systems is currently seeking a Senior Principal Engineer Software (DevOps Engineer) to join the team. This position will be based Melbourne, FL . 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. The DevOps Engineer Software is expected to be a highly motivated self-starter that has an interest in working in building capabilities to support data flow between products. Software application integration requires in-depth technical knowledge on creating the ability for independently built software systems to work together without manual intervention to encourage a flexible exchange of data between applications. This leads to increased efficiency, and opportunities for reuse. Requires knowledge of scripting languages within application program interfaces such as Java and Python to implement. Works with Integrated Product Teams to complete tasks relating to defining integration requirements, understanding program deliverables, and supporting development, deployment, and sustainment of program integrations across all networks. Independently determines and develops approaches to solutions. Work is reviewed upon completion for adequacy in meeting objectives. Is self-motivated, works well with teams in collaborative environments. Essential Functions: Designs, develops, documents, tests, and debugs applications software and systems that contain logical and mathematical solutions Conducts multidisciplinary research and collaborates with equipment designers and/or hardware engineers in the planning, design, development, and utilization of electronic data processing systems for product and commercial software Determines computer uses needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and control Designs and develops compilers and assemblers, utility programs, and operating systems Ensures software standards are met This position requires the ability to obtain and maintain a DoD Top Secret clearance within a reasonable amount of time as determined by the company to meet its business needs Responsibilities: Ensure seamless data flow between various software tools. Collaborate with cross-functional teams to understand integration requirements. Maintain and enhance existing integrations to improve performance and reliability. Troubleshoot and resolve integration issues in a timely manner. Document integration processes and provide training to team members. Familiarity with tool API exploitation of Atlassian tools, Cameo, and Ansys simulation tools. Contingency: Position is contingent upon ability to obtain a DoD Top Secret Clearance, can start with interim. Basic Qualifications: (Sr. Principal Engineer) Bachelor’s degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline and 8 or more years of experience in software engineering OR a Master’s degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline and 6 or more years of experience in software engineering OR a PHD in a Science, Technology, Engineering, or Mathematics (STEM) discipline and 4 or more years of experience in software engineering or additional years of experience (military or commercial) in the software engineering field may be considered in lieu of degree. Strong understanding of APIs and data exchange protocols. Software development experience in C/C++, Python, and other OOP languages Excellent problem-solving skills and attention to detail. Strong communication and collaboration skills. Experience in Design, Develop, Test, and Implement software tool integrations using APIs. Able to obtain and maintain DoD Top Secret clearance (Interim required to start) Jenkins administrative experience Preferred Qualifications: Master's degree in Computer Science, Information Technology, or a related field. Familiarity with CI/CD pipelines and automation tools. Knowledge of containerization technologies like Docker and Kubernetes. Strong understanding of networking and security principles. Experience with integrating software and hardware An active, In-scope DoD Secret or Top Secret security clearance Primary Level Salary Range: $122,800.00 - $184,200.00 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.

Keywords: Northrop Grumman, Kissimmee , Sr Principal Engineer Software, Engineering , Melbourne, Florida