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

Material Handler (6-Month Temporary)

On-site · Ottawa

The Material Handler is responsible for physically receiving, storing, and issuing materials while maintaining accurate records in the MRP system. They also perform material kitting, cycle counts, and operate equipment like forklifts to support manufacturing requirements.

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.

Junior GUI Design - Human Factors Engineering

On-site · Calgary

The role involves designing specialized Graphical User Interface (GUI) firmware and software for military embedded hardware within an interdisciplinary team. You will be responsible for creating user interface requirements, preparing design documentation, and ensuring functional, innovative designs for complex operations.

Junior GUI Design - Human Factors Engineering

On-site · Ottawa

The role involves designing specialized graphical user interfaces for military embedded hardware and software within an interdisciplinary project team. You will be responsible for creating user interface requirements, developing design documents, and ensuring functional, innovative designs for complex operations.

Co-op Winter 2027 - Mobile Domain System Engineering - 12 - 18 Months

Hybrid · Calgary

The intern will support the design and documentation of system capabilities for the Mobile Domain while assisting development teams with product life cycle tasks. Responsibilities include automating radio testing procedures, managing system problem reports, and interfacing with various engineering and product teams.

Co-op Winter 2027 - System of Systems Engineering - 8-16 Months

Hybrid · Calgary

The Systems Engineering Analyst will support the definition of system architecture and requirements for the LC5ISR program. Responsibilities include developing system diagrams, managing requirement traceability, and supporting verification and validation activities.

Co-op Winter 2027 – System Engineering - TacNet 8-16 Months

Hybrid · Ottawa

You will work within an Agile team to support the Land Command Support System by executing tests, maintaining environments, and updating system design documentation. The role involves collaborating with software, network, and hardware engineers to ensure system security, reliability, and performance.

Co-op Winter 2027 - System of Systems Engineering - 8-16 Months

Hybrid · Ottawa

The student will work with the System-of-Systems Engineering team to define operational requirements and develop system architectures for the LC5ISR program. Responsibilities include utilizing MBSE techniques, managing requirement traceability, and supporting verification and validation testing activities.

Co-op Winter 2027 – Systems Test Engineering - 4-8 Months

Hybrid · Ottawa

You will assist in requirements analysis, software test design, and the execution of verification tests for Sonar and Sonobuoy processing systems. Additionally, you will maintain test simulators and develop technical documentation under the guidance of a senior engineer.

Co-op Winter 2027 – Project Engineer - 8 to 12 months

Hybrid · Ottawa

The Junior Project Engineer will assist the Program Manager and Deputy Program Manager in the execution of development, integration, and production of Tactical Communication Systems. Responsibilities include interfacing with internal departments, identifying process improvements, and monitoring project performance and risks.

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.

Electronics Technologist

On-site · Ottawa

The technologist will operate, test, and maintain equipment while troubleshooting circuits from system to component levels. They are also responsible for performing rework, conducting maintenance, and mentoring technicians in product debugging.

System Engineering Analyst, Headquarters (HQ)

On-site · Ottawa

The Systems Engineering Analyst will define detailed designs for C5ISR-T systems by developing requirements, modeling system scenarios, and managing traceability. They will also support testing, validation, and stakeholder reviews to ensure program milestones are met.

Reliability, Maintainability, Testability & Safety (RMT&S) Manager

On-site · Ottawa

The RMT&S Manager leads a team of engineering professionals to deliver system safety, reliability, maintainability, and testability services across all business programs. The role involves functional governance, technical leadership, and ensuring consistent application of safety standards throughout the product lifecycle.

Copy of Co-op Winter 2027 - Software Engineering - 4-8 months

Hybrid · Cole Harbour

Students will assist in the design, implementation, and testing of software features for mission-critical systems within the Air & Naval Sonar group. They will also prepare technical documentation and collaborate with senior engineers to resolve software issues.

Co-op Winter 2027 – Project Engineer - 8 to 12 months

Hybrid · Ottawa

The Junior Project Engineer will assist the Program Manager and Deputy Program Manager in the execution of development, integration, and production of tactical communication systems. Responsibilities include interfacing with internal departments, managing product improvements, and monitoring project performance and risks.

Systems Engineering Analysts (SoS), Junior

Hybrid · Calgary

The role involves eliciting and defining operational requirements while developing system models using MBSE techniques. You will also manage requirement traceability and support testing activities including verification and validation.