Security Jobs in Ontario

Would you like to join the leading international intergovernmental organizationTo provide expert-level support for the implementation configuration operational management development and training of Microsoft Power BI solutions within the NATO Business Application Centre (NBAC). The specialist will...

Would you like to join the leading international intergovernmental organizationWe are supporting a critical high-impact programme at the heart of NATOs digital transformation. IS-CDT is leading the development of a NATO-wide cloud strategy and architecture focusing on the procurement and installatio...

Would you like to join the leading international intergovernmental organizationWe are supporting a critical high-impact programme at the heart of NATOs digital transformation. The IS-CDT is leading the development of a NATO-wide data architecture and the frameworks for secure data sharing between NA...

Who are weIt all starts with the mission: NVISO is here to protect European society from potentially devastating cyber attacks! This means we offer cyber security services to private and governmental organizations to help them better prepare for prevent detect and respond to cyber security incidents...

Join a forward-thinking organization supporting IT security across critical projects. This role is ideal for professionals eager to gain hands-on experience in security operations compliance and risk management while collaborating with international teams. LocationBrussels Belgium Employment TypeFul...

Would you like to join the leading international intergovernmental organizationWe are seeking a highly proactive and experienced Programme Support Officer to provide critical administrative and project support to the Agency Functional Alignment Programme (AFAP) Manager. This role is central to the s...

Masters degree in IT and minimum 12 years of relevant experience with minimum 6 years in similar position and 6 years of experience in ICT. Very good knowledge of incident response and threat detection KPIs and metrics sysdiagnose analysis using open-source tools operating system architecture and b...

Would you like to join the leading international intergovernmental organizationWe are seeking an accomplished Senior Facility Manager to assume responsibility for the operational readiness and integrity of a critical new facility. This strategic role is central to transitioning the building from pro...

Would you like to join the leading international intergovernmental organizationAs the dedicated SharePoint Site Collections Specialist for the Enterprise Service Operations Centre (ESOC) you will serve as the primary authority for the management optimization and governance of the SharePoint environm...

Master degree combined with minimum 17 years of relevant working experience in IT; Minimum 8 years of recent IT security experience; Extensive experience minimum 4 years in handling IT security incidents; Extensive experience in following up and monitoring the implementation of IT audits recommenda...

Would you like to join the leading international intergovernmental organizationThe NATO Cyber Security Centre (NCSC) is a 200 person team responsible for monitoring and protecting all NATO networks. Through its TRANSFORM Branch the NCSC delivers coherent and effective cybersecurity services across t...

Our client a leading Software Information and Communication Technologies company operates internationally (Athens Brussels Luxembourg Copenhagen Stockholm London Nicosia Hong-Kong Valetta etc). Our client is a renowned supplier of IT services to government institutions multinational corporations pub...

DescriptionWe currently have a vacancy for anCyber Security Manager fluent in English to offer his/her services as an expert will be based in Brussels Belgium. The work will be carried out either in the companys premises or on site at customer the context of the first assignment the successful cand...

Op basis van je ervaring en kennis zal je instaan voor installaties en onderhoudsopdrachten van deze verschillende beveiligingstechnieken bij onze klanten binnen je eigen regio.Om het bedrijf te leren kennen zal je steeds instromen via het onderhoud en installatie bij onze verschillende klanten.Afha...

Bachelors degree in IT or a related field and minimum 12 years of relevant experience. At least 6 years of experience in testing and cybersecurity. Minimum of 2 certifications one in offensive security (e.g. OSCP CRTO GPEN GXPN CCSP) and one in cybersecurity IT computer science governance etc. Prov...

Spektrum have a wide range of exciting opportunities in several global locations.We are always looking to add great new talent to our team and look forward to hearing from you.Spektrum supports apex purchasers (NATO UN EU and National Government and Defence) and their Tier 1 supplier ecosystem with...

**Through this competition we are also aiming to select a potential candidate for a post Security Accreditor Classified Communication and Information Systems (CIS) G15/G17 (pending budget approval) ** Please find description of the above mentioned post here: The Joint Intelligence and Security (JIS)...

DescriptionDeadline Date: Thursday 27 November 2025Requirement: CIS Security OfficerLocation: Braine-lAlleud BEFull Time On-Site: YesTime On-Site: 100% Total Scope of the request (hours): 1672Required Start Date: 5 January 2026End Contract Date: 31 December 2026 Required Security Clearance: NATO SEC...

Orange Cyberdefense an Orange Group company is one of the worlds leading cyber security services and solutions providers and enjoys 25 years experience in the field of global information security providing products and services for leading organisations in over 160 Countries.We are building a safer...

WHAT MAKES US DIFFERENTWe are aglobaltechnologyandmanagement consultancyfirmspecializingindrivingdigitaltransformationacrossthefinancial combineinnovativethinkingwithunrivalledindustryknowledgetooffer clients consulting expertise complextechnologyandpackageintegrationtransformationdeliveryandmanage...