Emission Security Specialist

About Calian At Calian, we help organizations overcome obstacles, manage risks, and drive progress. Since 1982, we’ve grown from a small consulting firm into a trusted global company across defence, space, health, nuclear energy, public safety, and government. We create innovative solutions that tackle complex challenges and help organizations and communities stay resilient, informed, and connected. If you’re driven by purpose and energized by solving real-world challenges, we want you on our team.

Job Type
Full Time Position Overview We are looking for an Emissions Security (EMSEC) Specialist – Intermediate to support mission security activities through laboratory testing, field operations, and client engagements in secure government and defence environments. This role is ideal for a technically strong RF, electronics, engineering, or testing professional who wants to develop specialized expertise in emissions security and TEMPEST operations. The successful candidate will work alongside experienced specialists to support EMSEC validations, consulting engagements, secure facility projects, and testing activities while progressing through the TEMPEST certification pathway. Responsibilities Support EMSEC validation activities in laboratory and field environments Participate in technical testing, assessments, and secure facility projects Assist with TEMPEST-related testing and mission security operations under the guidance of certified specialists Support consulting activities related to secure environments, vulnerability assessments, and site reviews Operate, maintain, and calibrate specialized testing equipment and laboratory environments Prepare technical reports, findings, and client deliverables Collaborate with internal teams, government stakeholders, and defence partners Support review of technical requirements and equipment suitability for mission security engagements Qualifications Education or equivalent experience in electronics, RF engineering, telecommunications, testing, cybersecurity, military signals, or a related technical discipline Experience working in laboratory, field testing, engineering, or technical service environments Ability to operate technical equipment and follow established testing procedures Strong Written Communication Skills And Technical Documentation Experience High attention to detail and ability to work independently in sensitive environments Interest in pursuing TEMPEST certification and specialized mission security training EMSEC, TEMPEST, TSCM, ITSG-11A, defence, or government security experience is considered an asset Additional Requirements Must be eligible to obtain and maintain a Top Secret security clearance Must be willing to work on-site at laboratories, secure facilities, client locations, and the Smiths Falls office as required Must be willing to travel for client engagements and field assignments Relocation assistance may be considered for qualified candidates Compensation $70,000 to $100,000 plus variable compensation Position Type We have 1 available position. # #SF# AI Usage Disclosure At Calian, we do not use Artificial Intelligence (AI) to screen or evaluate candidates. AI tools may support backend administrative tasks, but they do not influence hiring decisions. All evaluations and decisions are made by real people on our recruitment team and hiring managers. All applicants are reviewed and only those chosen for an interview will be contacted by our recruiting team. Related Careers Manager, Sales Governance and Operations Hybrid, CAN Ottawa, ON Toronto, ON Full Time
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