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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Software Engineer - **Company:** Northrop Grumman - **Location:** Orlando, FL, United States - **Salary:** $98,400.0 - $147,600.0 - **Contract:** Permanent contract - **Skills:** C (Programming Language), Java (Programming Language), XML Schema, Agile Methodology, Software Applications, Bash Shell, C Sharp (Programming Language), C++ (Programming Language), Code Reuse, System Configuration, Continuous Integration, Software Debugging, Linux, Integrated Development Environments, Python (Programming Language), Microsoft Visual Studio, Network Protocols, Systems Development Life Cycle, Red Hat Enterprise Linux, Fortify (Software), Software Configuration Management, Software Engineering, SonarQube, Extensible Markup Language (XML), Multithreading, Scripting, Git, Bug Reporting, Information Technology, Lxc, Atlassian Bamboo, Jenkins - **Published:** July 2, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=3ecab47452e7ef47 ## About the Role * Bachelors of Science in Engineering, Computer Science or other STEM discipline, and 5 years of related technical experience; Master's degree in a STEM field and 3 years of related technical experience, or PHD in a STEM field and 1 years of related technical experience. * Active DoD Secret Clearance. * Demonstrated experience developing software using Java, Rust, C, C++, C#, or Python. * Demonstrated experience with debugging existing software and correcting defects. * Demonstrated experience with the SDLC and agile methodologies. * Development experience in Linux environment, preferably RHEL. Preferred Qualifications: * Experience using Bash or similar scripting languages to automate tasks. * Experience configuring and using SonarQube, Fortify, or other code analyzers. * Experience with automated testing frameworks such as Eggplant and Microsoft Testing Framework. * Experience with Continuous Integration Technologies such as Jenkins and Bamboo. * Experience using Visual Studio Code (VS Code). * Experience with Software Configuration Management tools such as Git. * Experience creating XML Schema Definitions (XSD) based on complex interface requirements. * Development experience with Sockets, MQueues, Threading/Multithreading, or Named Pipes. * Development experience with HTTP, IP, or UDP protocols. * Development experience with LXC or Containers. * Demonstrated experience developing Linux software applications. * Demonstrated experience working with XML Schemas and XML processing tools. * Knowledge of networking protocols and secure communication techniques. ## Description As a Principal Engineer Software at Northrop Grumman, you will have a challenging and rewarding opportunity to be a part of our Cross-Domain Handling of Releasable Data (CHORD) portfolio. CHORD is a Foreign Military Sales (FMS) two-domain Cross Domain Solution (CDS). The CHORD portfolio comprises multiple contract awards and with various customers. The successful candidate will be exceptionally meticulous, collaborative, open, transparent, and team-oriented with a focus on team empowerment & personal responsibility, flexibility, continuous learning, and a culture of seeking the best performance from everyone. Roles & Responsibilities: * You will develop, maintain, and enhance complex and secure software systems based upon documented requirements. You will be responsible for working individually or as part of a team to review and test software components for adherence to the design requirements and documents test results. * Our team is seeking a talented engineer who resolves software problem reports, utilizes software development and software design methodologies appropriate to the development and software design methodologies appropriate to the development environment. * You shall use your experience with creating specific input to the software components of system design to include hardware/software tradeoffs, software reuse, use of Commercial Off-the-Shelf (COTS)/ Government Off-the Shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. ## Related Videos - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs)