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Office Administrator & Company Security Officer

Modern Niagara

Ottawa, ONFull-timePosted Sep 3, 2026

Job description

The Office Administrator & Company Security Officer plays a key role in supporting Modern Niagara's security, compliance, and administrative operations. Acting as the designated Company Security Officer (CSO) under the federal Contract Security Program (CSP), this role oversees personnel security clearances, compliance requirements, and coordination with government security authorities while supporting Alternate Company Security Officers (ACSOs).

In addition, the role provides administrative support to leadership, coordinates office initiatives, and supports corporate events and employee engagement activities. Success in this position requires strong organization, attention to detail, discretion, and the ability to balance multiple priorities in a fast-paced environment.

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