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ADGA Group

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ADGA Group is a Canadian defense and security technology company specializing in project management, engineering services, software solutions, and integrated security systems for government and military clients.

Ottawa, Ontario

Professional Services
201–500 people

About

ADGA Group is a Canadian-owned defence and security company delivering advanced technology solutions to government and industry. We specialize in cyber security, simulation and training, systems engineering, and program management, applying deep expertise through embedded teams, advisory services, and integrated project delivery in live operational environments. For nearly 60 years we have supported Canada’s safety and sovereignty by helping complex systems integrate, evolve, and perform. As a wholly owned subsidiary of Commissionaires, ADGA is proud to reinvest in Canadian communities and veterans through our social mandate.

Open positions

Senior Systems Integration Engineer

On-site · Ottawa

The Senior Systems Integration Engineer will design, integrate, and deliver complex defence systems, specifically focusing on Counter-Uncrewed Aerial Systems (C-UAS) capabilities. This role involves bridging operational requirements with technical solutions while collaborating with stakeholders to develop integration strategies and ensure system performance and security.

Electronic Technician - Nova Institution

On-site · Truro

The technician performs preventative and corrective maintenance on electronic security systems and manages equipment calibration and inventory. They are responsible for documenting all activities in the maintenance information system and providing technical support to the client site.

Contracts Coordinator/ ACSO

Hybrid · Ottawa

The role involves drafting and managing consulting agreements, NDAs, and teaming agreements while maintaining contract records in Salesforce. Additionally, the position requires managing security clearances, processing inbox inquiries, and coordinating with internal teams and government agencies.

Intelligence Mission Data Systems Analyst

On-site · Ottawa

The analyst will collaborate with stakeholders to identify, assess, and document viable solution options for the Intelligence Mission Data project. Responsibilities include developing system requirements, facilitating workshops, and ensuring technical solutions are properly integrated with existing business processes.

Senior Project Manager

On-site · Ottawa

The Senior Project Manager will lead the planning, execution, and implementation of Counter-Uncrewed Aerial Systems (C-UAS) capabilities for the Canadian Armed Forces. Responsibilities include managing project milestones, risk registers, options analysis, and coordinating stakeholder communications.

Senior Project Manager

On-site · Ottawa

The Senior Project Manager will lead the planning, execution, and implementation of Counter-Uncrewed Aerial Systems (C-UAS) capabilities for the Canadian Armed Forces. Responsibilities include managing project milestones, risk registers, options analysis, and coordinating stakeholder communications.

Industrial Security Consultant

On-site · Ottawa

The consultant will assess security risks and design tailored physical security solutions for construction and defense projects. They will act as a trusted advisor to clients, providing guidance on security governance, threat assessments, and compliance with government security standards.

Physical Security Specialist

On-site · Ottawa

The Physical Security Specialist will conduct security audits, threat and risk assessments, and facility assessments to enhance the security posture of critical infrastructure. They will also author security plans, policies, and standard operating procedures while staying current with emerging security technologies and threats.

Intermediate Software Developer (HRMS Applications)

On-site · Ottawa

Design, develop, and maintain mission-critical HRMS applications and custom-built software for the Canadian Armed Forces. This includes writing PL/SQL code, developing system interfaces for data synchronization, and creating custom reports.

Intermediate Software Developer (HRMS Applications)

On-site · Ottawa

Design, develop, and maintain custom-built and COTS HRMS applications for the Military Command Software Centre. Responsibilities include writing PL SQL code, developing system interfaces for data synchronization, and creating custom reports.

Senior OT and Cybersecurity Systems Specialist

On-site · Ottawa

Conduct comprehensive assessments and design secure architectures for Operational Technology (OT) and IT/OT environments supporting critical infrastructure. Develop strategic recommendations to improve cyber posture and operational resilience for Department of National Defence facilities.

Intermediate Cybersecurity Inspector

On-site · Ottawa

Perform objective, evidence-based inspections to verify security controls under ITSP.10.171 for non-Government of Canada systems. Document findings, report non-conformities, and conduct follow-up inspections to verify corrective actions.

Intermediate Cybersecurity Inspector

On-site · Ottawa

Perform objective, evidence-based inspections to verify security controls under ITSP.10.171 for non-Government of Canada systems. Document findings, report non-conformities, and conduct follow-up inspections to verify corrective actions.

Technicien.ne en électronique/ Electronics Technician - Port-Cartier

On-site · Port-Cartier

Perform preventative and corrective maintenance on advanced electronic security systems, including drone detection, CCTV, and radio communications. Responsibilities include calibrating test equipment, repairing faulty modules, and logging all activities in the Maintenance Information System.

Senior Technical Architect - Linux Systems & Cloud

On-site · Ottawa

Design and maintain end-to-end system architecture for Command-and-Control systems across classified and cloud networks. Manage Linux system administration, platform migrations, and the optimization of middleware and database environments.

Software Developer

On-site · Ottawa

Design, develop, and maintain full-stack CMS-based applications using Liferay and Java across classified and unclassified environments. This includes system configuration, troubleshooting, and creating technical documentation for mission-critical settings.

Senior Geographic Information System Analyst

On-site · Ottawa

Develop and maintain GIS-enabled web applications and geospatial databases within a secure Linux-based environment. Provide technical guidance on system architecture, manage source code control, and support the full application lifecycle including deployment and troubleshooting.