GD

General Dynamics Mission Systems

Verified Job Source

We develop mission critical solutions for those that lead, serve and protect the world we live in.

Chantilly, Virginia

Defense and Space Manufacturing
5,001+ people

About

At General Dynamics Mission Systems, a business unit of General Dynamics, we develop mission critical C4ISR solutions across the land, sea, air, space and cyber domains, but that doesn’t tell our whole story. When downed pilots are isolated in enemy territory, our equipment gives them a lifeline to call home. When a student opens a textbook to learn about the universe, they’re looking at data and pictures sent using our technology. When the government needs to share crucial top-secret information, our products help them keep this information out of the wrong hands. When sailors need to locate underwater mines, our technology allows them to find explosives with unmanned underwater vehicles. Delivering C4ISR technology is what we do but we think why we do it is more important.

Open positions

Cybersecurity Engineer (System Engineering) - Multiple level

On-site · Calgary

The Cybersecurity Engineer will design secure system architectures, implement cybersecurity controls, and conduct threat modeling and vulnerability assessments. They will also support regulatory compliance, perform security testing, and mentor junior team members.

Cybersecurity System Engineering, Air & Naval

On-site · Dartmouth

The Cybersecurity Engineer will design secure system architectures, implement cybersecurity controls, and conduct technical security assessments to ensure system resilience. They will also support regulatory compliance processes and mentor less senior team members.

Cybersecurity System Engineering, Air & Naval

On-site · Ottawa

The Cybersecurity Engineer will develop security strategies, design secure system architectures, and implement controls to ensure system resilience. They will also conduct technical security assessments, threat modeling, and vulnerability testing to verify compliance with military and industry standards.

Senior Project Engineer - Systems Engineer

On-site · Ottawa

Provide technical leadership to a team of engineers while managing product development and project execution. Coordinate design review gates, manage project risks, and interface with customers and internal departments to ensure project success.

Cybersecurity Systems Engineering, Intermediate

Hybrid · Calgary

You will contribute to the architectural design and cybersecurity resilience of the LC5ISR-T system for Canada's Army operations. This involves performing vulnerability assessments, managing system requirements, and supporting integration and testing activities.

Software Engineer

Hybrid · Ottawa

You will design, implement, and verify software components for Intelligence, Reconnaissance, Target Acquisition and Surveillance capabilities within an agile team. Responsibilities include building enterprise data pipelines, developing Java desktop applications, and integrating communication protocols for tactical networks.

Software Engineering Developer, DevOps

Hybrid · Ottawa

The DevOps Engineer will design, implement, and manage CI/CD pipelines and cloud-agnostic infrastructure to ensure efficient software delivery. They will also optimize system performance, troubleshoot issues, and maintain robust monitoring and security across cloud and on-premise environments.

Senior Project Engineer - Systems Engineer

On-site · Ottawa

The Senior Project Engineer will lead a team of engineers to execute mission-critical projects within the Land & Joint division. Responsibilities include coordinating design reviews, managing project deliverables, and collaborating with cross-functional departments to ensure project success.

Cybersecurity Engineer (System Engineering)

On-site · Ottawa

The Cybersecurity Engineer will design secure system architectures, implement cybersecurity controls, and conduct threat modeling and vulnerability assessments. They will also support regulatory compliance, perform security testing, and maintain documentation for system accreditation.

Co-op Winter 2027 DevOps Engineering - 8-16 Months

Hybrid · Ottawa

The student will contribute to the development, integration, and sustainment of software and firmware systems while supporting build systems and automated testing. They will also collaborate with engineering teams to troubleshoot issues and improve software delivery pipelines.

Co-op Hiver 2027 - Stagiaire en informatique & robotique - 4 mois

Hybrid · Sherbrooke

The intern will assist in the research, installation, integration, and testing of sensors on the LX300 unmanned aircraft system. Responsibilities also include participating in software development, system design, and troubleshooting within an Agile team environment.

Co-op Winter 2027 - Software Developer - 8 Months

Hybrid · Ottawa

The software developer will implement, test, and debug software for Battle Management and Planning applications within an Agile framework. They will also participate in team ceremonies and support product-level integration efforts.

Intermediate ISTAR Software Developer

Hybrid · Ottawa

You will design, implement, and verify software components for ISTAR capabilities within an agile team. The role involves collaborating on system architecture, performing code reviews, and supporting customer field trials.

Software Engineering Developer, DevOps

Hybrid · Ottawa

Design, implement, and manage CI/CD pipelines and cloud-agnostic infrastructure to automate software delivery. Optimize system performance, ensure reliability across cloud platforms, and maintain containerized applications using Docker and Kubernetes.

Cybersecurity System Engineering, Air & Naval

On-site · Ottawa

Develop security strategies and design secure systems to ensure resilience against real-world threats. Perform technical security assessments, threat modeling, and maintain SA&A documentation for military and industry standards.

Senior Project Engineer - Systems Engineer

On-site · Ottawa

Lead a team of engineers in the execution of cutting-edge electronics hardware projects and New Product Introductions (NPI). Manage technical accountability, project deliverables, and cross-departmental collaboration while interfacing with customers and supply chain partners.

Cybersecurity Systems Engineering, Intermediate

Hybrid · Calgary

The role involves designing and supporting the security architecture for the LC5ISR-T system, including conducting vulnerability assessments and threat modeling. You will document system requirements and maintain security artifacts to ensure compliance with military and industry standards.

Software Engineer

Hybrid · Ottawa

Design, implement, and verify software components for ISTAR capabilities within a tactical network. Develop J2EE data pipelines and Java desktop applications while providing technical mentorship to junior engineers.

Senior Project Engineer - Systems Engineer

On-site · Ottawa

The Project Engineer will lead a team of engineers to execute mission-critical projects while ensuring seamless collaboration across departments. Responsibilities include managing project plans, coordinating design reviews, and interfacing with customers and internal support departments to ensure project success.

Systems Engineer, Air & Naval Sonar, Intermediate/Working Level

Hybrid · Ottawa

Lead systems engineering efforts including system design, requirements analysis, and SI V&V activities for sonar subsystems. Collaborate with multi-disciplinary teams to develop technical documentation, execute test procedures, and resolve system defects.