Systems Engineering Architect - Space Solutions

Position Overview Calian is seeking a highly motivated and experienced Systems Engineering Architect to join our growing Space Solutions team. In this role, you will bring expert-level knowledge of space-based Systems of Systems, with a strong preference for experience in communications and networking, including system development and deployment. You will be working within the Systems Engineering group and the focus of the work is the development of requirements specifications, design documents, CONOPs, and technical performance. The ideal candidate will possess a strong generalist systems engineering background complemented by deep expertise in one or more relevant technical domains. Key technical areas include satellite communications, network and resource management, mission planning, and satellite operations. This position can be 100% remote, with occasional international travel. Responsibilities Develop and maintain deep technical expertise in current and emerging satellite communications technologies and optimization techniques, including relevant theory, architectures, algorithms, and analytical techniques. Act as a technical authority and team lead, providing direction and mentorship to engineers throughout project execution. Collaborate with Business Development and customers to define, design, and implement innovative technical solutions that meet operational requirements while aligning with business objectives. Act as technical lead on proposals and delivery projects, including customer meetings, requirements analysis, system architecture and design, verification and validation, and deployment. Serve as a subject matter expert for the software development team, enabling efficient translation of system models and algorithms into robust, production-ready software. Identify and shape new technical and business opportunities, leveraging expertise in communications theory, standards, and system architectures to address evolving customer needs. Qualifications Bachelor’s degree in Engineering Physics, Physics, Electrical Engineering, Computer Engineering, or a closely related discipline (or equivalent experience). 10+ years of experience specifying, designing, testing, and supporting satellite communications ground systems. Demonstrated experience in technical leadership, including leading teams, mentoring engineers, and interfacing with customers and stakeholders. Strong analytical skills with hands-on experience using tools such as MATLAB, as well as scripting languages such as Python. Solid understanding of software systems, with the ability to define models and algorithms suitable for implementation by software development teams. Experience with RF test and measurement equipment is considered a strong asset. Additional Requirements Willingness and ability to travel internationally on occasion, in accordance with applicable government requirements. Must be eligible to obtain Canadian Controlled Goods Program registration and required security clearances. Compensation $130,000 - $180,000 Vacancy We have 1 position available. Job Title: Systems Architect Requisition Number: 2217 Date: February 10, 2026 Location 1: Canada Location: Saskatoon Remote: Yes Business Unit: Defense Department: Engineering Job Type: Full-time #LI-SB1# #SF#