Jobs for network security operations at Ottawa

Communications Security Establishment Canada is seeking candidates to join the Network Operational Support team in Ottawa. You will design, implement, and manage CSE’s enterprise networks and telecom services, spanning firewalls, WAN/LAN, optical, cloud, data centers, wireless and SDN.Applicants should have a university degree or college diploma in a...

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. This architecture allows Cerebras to deliver industry‑leading training and inference speeds; over 10 times faster than GPU‑based hyperscale cloud inference services. This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking...

Our Ottawa-based client is hiring a Manager, Cryptography and Network Security Architect for a 1-year hybrid contract opportunity. Must Haves: 5–8 years of relevant experience in IT, cybersecurity, or related fields 3+ years of hands-on cryptography experience Proven experience as a Solution Architect, Security Architect, or similar role in complex...

About Malleum Malleum is at the forefront of next-generation cyber defense, partnering with marquee clients across government, defense, financial services, and critical infrastructure. We're experiencing exceptional growth as demand accelerates for trusted advisors capable of delivering at the intersection of national security, allied intelligence...

Cybersecurity and Network Security AdministratorDUTIES & RESPONSIBILITIES: The Security Administrator will be responsible for implementing, maintaining, monitoring, and continuously improving the organization's cybersecurity program. This role will work closely with Infrastructure, Cloud, Networking, Business Systems, external Security Operations Centre...

Our client, the Bank of Canada in Ottawa has a 2 year hybrid remote contract opportunity for a Senior Network Security Specialist Under the direction of Assistant Director, Network and Security Services: Responsibilities Play a key role in the operational team, with focus on evergreening and operational support, and maintaining the integrity of network...

Communications Security Establishment Canada is seeking candidates to join the Network Operational Support team in Ottawa. You will design, implement, and manage CSE’s enterprise networks and telecom services, spanning firewalls, WAN/LAN, optical, cloud, data centers, wireless and SDN. Applicants should have a university degree or college diploma in a...

Take on a pivotal role as a Senior Network Security Specialist with the Bank of Canada in Ottawa, offering a hybrid contract. Focus on operational support and network risk management. Your expertise will help shape the security posture of the Bank’s network environment. Collaborating under the Assistant Director, you will address and mitigate security...

Department: School of Advanced Technology Position Type: Full-Time Administrative Salary Range: $119,680.00-$159,570.00-Annual Sc** heduled Weekly Hours: 36.25 Anticipated Start Date: November 02, 2026 Length of Contract: n/a Posting Information This job posting is now accepting applications from all qualified individuals. Posting Closing Date September 18,...

Network Operations Engineer (Network Analyst III) Location: Ottawa, ON, CA, K1B 4S5 This role requires a minimum of 40% on-site presence at 2540 Lancaster Road, Ottawa, Ontario. Additional on-site work may be required based on business needs. On-site expectations are subject to change and may be adjusted on a temporary or permanent basis. Employment...

WHO WE ARE When it comes to health, we’re always looking for ways to push for better. It’s why we were founded in the first place. In 1957, our founder, pharmacist William Wilkinson, witnessed a mother sacrifice her health by forgoing her own medicine to pay for her sick daughter’s prescription. He knew there had to be a better way. So, he introduced...

Become the IT & Security Operations Lead at Software Secured in Ottawa, where you will oversee security and compliance functions actively. Lead initiatives that challenge you to sharpen your skills in a supportive environment. This role is your opportunity to manage internal security, IT operations, and compliance measures as the first dedicated owner. You...

Contract Duration: 24 months Job Description: Play a key role in the operational team, with focus on evergreening and operational support Resolve complex cross functional technical issues in a timely manner Participate in the planning and execution of testing related to production deployment validation, performance, failover and vulnerabilities remediation,...

Elevate AI security with Cerebras Systems as a Network Security Engineer. Manage and automate security frameworks for unparalleled AI performance. Cerebras Systems seeks a Network Security Engineer to build and secure their advanced AI infrastructure. This role involves designing and operating comprehensive network security measures, focusing on firewall...

We are seeking a Security Site Supervisor who will be directly in charge of Security guards at assigned client site. Observes and reports activities and incidents, providing for the security and safety of client property and personnel. Performs duties of Security Guard within scope of assignment. Makes periodic tours to check for irregularities and to...

IT & Security Operations Lead Software Secured is a leading Penetration Testing as a Service company, with a head office in beautiful Ottawa, Canada. We help software development teams get ahead of hackers using a suite of services and products. This role sits at the intersection of hands-on IT operations, internal security ownership, and compliance...

Salary Range: $134,561.00 To $154,413.00 Annually Manager, IT and Security Operations CCC-7 Salary: $134,561 - $154,413 Please see full description & French translation in the attachment below We are committed to delivering Canada to the world, and we want you to join us on this mission The Canadian Commercial Corporation is Canada’s only government to...

NAV CANADA is seeking a Cloud Infrastructure Analyst to design, implement, and optimize secure, scalable hybrid and cloud-native network architectures. You will work with stakeholders to understand needs and translate them into robust Azure solutions.The role emphasizes advanced networking, security, and IaC automation, with on‑call duties and a hybrid...

The Canadian Air Transport Security Authority (CATSA) has 1 (one) exciting fixed-term opportunity up to March 31, 2027 within the Operations branch at the CATSA HQ. This position represents an opportunity for career-driven individuals seeking a position within an organization that inspires growth and promotes excellence to make a difference and contribute...

Drive cloud innovation as a Cloud Operations Developer at March Networks. You’ll enjoy a supportive work environment and professional growth opportunities, including training in Taiwan. The ideal candidate will be responsible for managing cloud infrastructure and improving service delivery through automation and scalability. Your role entails maintaining...