Sr Principal Software Engineer – DoD C2BMC (Secret)

Northrop Grumman; Huntsville (TN); On-site; USD 136,000 - 204,000; Full time

Benefits offered by this job

Health Plan

Savings Plan

Paid Time Off

Education Assistance

Training and Development

Flexible Work Arrangements

Job summary

Northrop Grumman Space Systems—Missile Defense Integration in Huntsville, AL, is seeking a Sr Principal Software Engineer to contribute to the C2BMC program. You will develop Java software for Regional Applications teams, collaborate across Battle Management and System-Arch groups, and support critical DoD missions on-site.

The role emphasizes leadership, software engineering best practices, and experience with Agile processes in a multi-team environment.

Qualifications

• Bachelor’s Degree in Computer Science, Software Engineering, Engineering, Mathematics, Physics, or a related field from an accredited university, along with 8 years of experience; or a Master’s degree in a related field with 6 years of relevant work experience; or 12 years of relevant work experience may be considered as an alternative to a degree
• Applicants must have a current, active in‑scope DoD‑issued Secret security clearance at the time of application, which is required to start
• Proficiency in Python and at least one additional object‑oriented programming language (e.g., Java, C#, or C++)
• The candidate should possess strong oral and written communication skills and be capable of working efficiently in a fast‑paced, team‑oriented setting
• The candidate should have experience and knowledge of software practices, including coding standards, automated testing, build pipelines, and configuration management
• Small team leadership experience (Agile team leadership strongly desired); mentoring and guiding junior engineers
• Knowledge of server side/database development, computer system administration
• Proven problem‑solving abilities, including analyzing performance and operational issues, pinpointing root causes, and proposing, designing, and implementing effective solutions
• Other required technical skills include use of common software development and management tools such as Maven, Git/GitHub, Nexus, and Eclipse
• Experience with Agile development practices
• Understanding of standard systems engineering design artifacts such as Use Cases and SysML diagrams

Responsibilities

• Responsible for in-depth analysis and technical support for systems software products, including complex problem resolution, design, development, testing, operational integration, and user support
• Maintains currency, debugs, and configures related software products
• Works from specifications to develop or modify operating system applications
• Assists with the design, coding, benchmark testing, debugging, and documentation of programs
• Interfaces with other system support groups to resolve problems, set standards, and improve the operating system’s overall efficiency
• Designs, codes, tests, and implements tools for operational automation
• Works on most phases of software systems programming applications and may require minor instruction and guidance in other phases
• Leadership positions on small, software-focused teams may be required
• Experience in software integration and formal testing
• Strong understanding of software development best practices and the ability to apply them in a multi-team environment
• Excellent problem-solving skills with a proven track record of root‑cause analysis and issue resolution
• Proven ability to mentor and motivate junior engineers, fostering a collaborative environment that promotes continuous learning and drives the team toward shared success

Skills

Python

Java

C#

C++

Maven

Git/GitHub

Nexus

Eclipse

Agile

Linux

Windows

Use Cases

SysML diagrams

Problem solving

Mentoring

Education

Bachelor's Degree in Computer Science or related field

Master's degree in related field

Tools

Maven

Git/GitHub

Nexus

Eclipse

Job description

Northrop Grumman Space Systems—Missile Defense Integration in Huntsville, AL, is seeking a Sr Principal Software Engineer to contribute to the C2BMC program. You will develop Java software for Regional Applications teams, collaborate across Battle Management and System-Arch groups, and support critical DoD missions on-site.

The role emphasizes leadership, software engineering best practices, and experience with Agile processes in a multi-team environment.