Software Engineer III

Cessna Aircraft Company; Chantilly (VA); On-site; USD 115,800 - 176,200; Full time

Job summary

Textron Systems is seeking a Software Engineer III to design, implement, and maintain cross‑platform applications using C++, C#, Java, and Python. You will integrate AI features and collaborate with CI/CD pipelines to deliver robust software across Linux, Windows, desktop, and cloud environments.

The role requires a Bachelor’s degree with 5+ years experience, Top Secret clearance eligibility, and strong OO design fundamentals.

Qualifications

• Bachelor’s degree in Computer Science, Computer Engineering, or a related field, plus 5+ years of relevant experience.
• Eligibility to obtain a U.S. Top Secret security clearance.
• Expertise in object-oriented design principles and modern software engineering practices, including CI, TDD, and scalable systems design.
• Experience developing software for both Linux and Windows, plus networking concepts (TCP/IP, DNS, routing, firewalls, VPNs).
• Experience creating installers for Windows (MSI, InstallShield, WiX) and Linux (DEB/RPM).
• Hands-on experience with Azure DevOps, Azure DevOps Pipelines, Jira, Git, and scripting in Linux/Windows.
• Strong understanding of Docker, Kubernetes, SaaS architectures (AWS/Azure), and cloud deployment strategies.
• Experience maintaining infrastructure with Ansible or similar tools.
• Ability to lead and mentor software engineering teams.
• Educational background or work in ML, image analysis, FMV, or GIS is a plus.
• Track record of delivering complex projects on time in high-stakes environments.

Responsibilities

• Design, develop, and maintain applications using C#, C++, Java, and Python.
• Integrate AI technology into product capabilities.
• Collaborate with software engineering and test teams to ensure integration and performance across systems.
• Debug and troubleshoot applications across environments including vehicles, desktops, and cloud.
• Define, review, and execute system requirements, architecture, and roadmaps with stakeholders.
• Contribute to technical sections of proposals to support sales.
• Support project planning and monitor cost, schedule, and technical performance.
• Mentor and collaborate with small software development teams.

Skills

C++

C#

Java

Python

Object‑oriented design

CI/CD

Azure DevOps

Jira

Git

Docker

Kubernetes

Linux/Windows

Networking basics

Top Secret clearance eligibility

Team leadership

Education

Bachelor's degree in Computer Science, Computer Engineering, or related field

Tools

Azure DevOps

Jira

Git

Docker

Kubernetes

Ansible

Job description

Job Description - Software Engineer III (343407)

About the Role
Textron Systems Electronic Systems is a leading developer of sophisticated geospatial analysis software solutions. Our GEOINT software products combine a wide range of satellite imagery analysis, Full Motion Video (FMV) exploitation, Synthetic Aperture RADAR (SAR) processing, 3D visualization, geodetic analysis, AI/ML based target recognition, LIDAR analysis, data management, and precision-positioning tools. We are looking for talented and innovative software development professionals to join our team and implement creative solutions to address the rapidly evolving GEOINT market. This role is in Textron System’s Electronic Systems Domain. Visit TextronSystems.com to read more about who we are and the products we make!

If you’re excited about building solutions that directly contribute to mission readiness, this is a place where your work truly matters.

Responsibilities:

• Design, develop, and maintain applications using languages such as C#, C++, Java, and Python.
• Integrate AI technology into our product capabilities.
• Collaborate closely with software engineering and software test teams in highly dynamic environments to ensure seamless integration and performance on various types of systems.
• Debug and troubleshoot applications and services deployed to a variety of environments ranging from tactical vehicles, desktops, and cloud platforms.
• Work with program managers, customer support, senior engineers, and senior stakeholders to define, review, and execute system requirements, architecture, and technical roadmaps, while driving alignment with business goals and customer needs.
• Contribute to technical sections of proposals or presentations occasionally to help our Sales teams drive home the value proposition of our technology.
• Support project planning and monitor cost, schedule, and technical performance.
• Mentoring and collaborating with small software development teams as needed.

Qualifications:

• Bachelor’s degree in Computer Science, Computer Engineering, or a related field, plus 5+ years of relevant experience.
• Eligibility to obtain a U.S. Top Secret security clearance.
• Expertise in object-oriented design principles and extensive experience with modern software engineering practices, including continuous integration, test-driven development, and best practices for maintainable, scalable systems design.
• Experience developing software for both Linux and Windows platforms and a strong knowledge of networking concepts including TCP/IP, DNS, routing, firewalls, load balancing, VPNs, and network security fundamentals.
• Proven experience creating installers for Windows (MSI, InstallShield, WiX, etc.) and Linux (DEB/RPM).
• Hands‑on experience with Azure DevOps, Azure DevOps Pipelines, Jira, Git, and scripting knowledge in Linux and Windows.
• Strong understanding of containerization (Docker), orchestration (Kubernetes), and SaaS architectures (AWS, Azure, etc.), and cloud deployment strategies.
• Experience maintaining infrastructure using Ansible (or similar configuration management tools like Chef, or Puppet) to eliminate manual provisioning and accelerate software development.
• Ability to lead and mentor software engineering teams, with strong communication, collaboration, and leadership skills.
• Educational background or work experience in machine learning, image analysis, full motion video analysis, or GIS is a strong plus.
• Track record of owning and delivering complex projects on time, meeting requirements in a high‑stakes environment.

Why Join Us?

You’ll work on meaningful technology that directly supports the warfighter by enabling real-time geospatial intelligence, collaborate with talented engineers across disciplines, and solve complex, real‑world problems every day. If you enjoy blending software, hardware, and hands‑on engineering challenges, you’ll feel right at home here.

How We Care

At Textron Systems, our talented people make us successful. We promote an inclusive environment where we value individuality, differences, and unique perspectives.

Our Company is committed to offering employees opportunities to grow and develop. Our benefits and compensation packages are designed to help our talented employees excel and achieve their goals, so they can make a difference every day in and outside of the workplace. Below are just a few examples!

• Career Development & Training Opportunities
• Wellness Program (including Fitness Reimbursement)
• Medical, Dental, Vision & 401(K) with Company Funding
• Paid Parental Leave

Are you a Military Veteran?

Textron's products and services are trusted every day by those who protect our country. We are dedicated to hiring these Veterans and aim to translate their skills to make an impact on our Company.

Textron’s compensation package includes competitive base pay and provides eligible employees with benefit programs. Benefits may include health insurance and prescription plan coverage, dental insurance, family building benefits, vision insurance, mental health resources, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and programs that provide employees time away from work. The pay range should be used as a general guide only. Compensation is based upon candidate experience and qualifications, as well as market and business considerations. In compliance with the local pay transparency law, the pay range for this position is $115,800.00 - 176,200.00 per year.

EEO Statement

Textron is committed to providing Equal Opportunity in Employment, to all applicants and employees regardless of race, color, religion, age, national origin, military status, veteran status, disability, sex (including pregnancy and sexual orientation), genetic information or any other characteristic protected by law.