network infrastructure security expert jobs in Ottawa

At Gowling WLG, our commitment to excellence begins with our people. As an international law firm with offices in Canada, the U.K., Europe, the Middle East, and Asia, we’re proud to recruit and retain top talent who bring energy, insight, and a singular focus on delivering exceptional experiences – for our clients and each other. We’re intentional...

CompucomStaffing seeks a Network Infrastructure Expert to work onsite in Ottawa, ON. Experience your skills in action through hands-on installation, support, and documentation development. As a Network Infrastructure Specialist, you will play a crucial role in managing and maintaining a robust network environment. Your duties include preparing operation...

CompucomStaffing seeks a Network Infrastructure Expert to work onsite in Ottawa, ON. Experience your skills in action through hands-on installation, support, and documentation development. As a Network Infrastructure Specialist, you will play a crucial role in managing and maintaining a robust network environment. Your duties include preparing operation...

Become a Network Analyst and ensure the security of our organizational network. This important role encompasses implementing and troubleshooting key network systems to enhance efficiency and security.You will engage with the IT team to support high-security environments, focusing on security certificate management and VPN solutions. Your problem-solving...

About Gowling WLG At Gowling WLG, our commitment to excellence begins with our people. As an international law firm with offices in Canada, the U.K., Europe, the Middle East, and Asia, we’re proud to recruit and retain top talent who bring energy, insight, and a singular focus on delivering exceptional experiences – for our clients and each...

FRENCHAt CompucomStaffing, you’re more than just a number. Our employee relationship managers support you throughout your engagement, providing career guidance and reemployment assistance.Our client is currently seeking a qualified Network Infrastructure Specialist to join their team onsite in Ottawa, ON.Duties And ResponsibilitiesPrepare and modify...

FRENCH At CompucomStaffing , you’re more than just a number. Our employee relationship managers support you throughout your engagement, providing career guidance and reemployment assistance. Our client is currently seeking a qualified Network Infrastructure Specialist to join their team onsite in Ottawa, ON. Duties And Responsibilities Prepare...

Who we are Intega IT is a boutique IT security and support firm focused on helping organizations operate securely, efficiently, and with confidence. Since 2001, we’ve partnered with businesses throughout the Ottawa community, earning trust through consistent delivery, personalized service, and a relentless commitment to protecting and empowering our...

Lead network security and infrastructure work in Ottawa, supporting an on-site IT Systems team five days weekly. Use deep troubleshooting expertise daily. This permanent, full-time Network Administrator role includes technical leadership and mentoring responsibilities. You will oversee administration, security, patching, compliance, and performance...

About MalleumMalleum 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...

Secure and optimize R.W. Tomlinson Limited’s network infrastructure as an experienced Network Administrator in Ottawa, Ontario. Lead technical initiatives and escalated support. This experienced Network Administrator supports the IT Systems group through network security, performance tuning, and infrastructure growth. The position includes leading a small...

Strengthen network security and resolve complex incidents in Ottawa through hands-on administration, vulnerability management, and infrastructure troubleshooting. This work is on-site five days weekly. As an experienced Network Administrator, you will support a growing environment within an IT Systems team. Your responsibilities include security, patching,...

Protect critical technology environments in Ottawa as a Cybersecurity and Network Security Administrator specializing in firewalls, cloud security, and incident response. This is an on-site position requiring strong English communication skills.Working across Infrastructure, Cloud, Networking, and Business Systems, you will strengthen security operations and...

Cybersecurity and Network Security Administrator Location: Ottawa, ON (On-site)Language: Strong written and spoken English communication skillsSalary: $70,000$110,000 annually, based on qualifications and experience About the Opportunity Are you passionate about cybersecurity and protecting the systems that keep organizations running? We're looking for a...

Our client requires a Junior Network Security Consultant for a 6‑month contract in Ottawa. It is possible that this contract will be extended. Work a 7.5‑hour flex time day anytime between 7:00 am and 5:00 pm, Monday – Friday. Skills Required Minimum one year Network Security Experience Comfortable working with Lotus Notes RSA Certified Security...

Manager, Cryptography & Network Security Architect Location: Ottawa, Ontario – Hybrid Term: 12-Month Contract + 12-Month Extension Option Hours: 37.5 hours/week Start Date: November 2026 IMPORTANT: - Enterprise experience is critical. - Candidates may be subject matter experts in a specific area, but must also understand the broader enterprise...

Protect critical technology environments in Ottawa as a Cybersecurity and Network Security Administrator specializing in firewalls, cloud security, and incident response. This is an on-site position requiring strong English communication skills. Working across Infrastructure, Cloud, Networking, and Business Systems, you will strengthen security operations...

Cybersecurity and Network Security Administrator Location: Ottawa, ON (On-site) Language: Strong written and spoken English communication skills Salary: $70,000$110,000 annually, based on qualifications and experience About the Opportunity Are you passionate about cybersecurity and protecting the systems that keep organizations running? We're...

Our client requires a Junior Network Security Consultant for a 6‑month contract in Ottawa. It is possible that this contract will be extended. Work a 7.5‑hour flex time day anytime between 7:00 am and 5:00 pm, Monday – Friday. Skills Required Minimum one year Network Security Experience Comfortable working with Lotus Notes RSA Certified...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Presales Security Expert GSI based in Canada. Join a leading cybersecurity organization dedicated to protecting businesses, networks, and digital infrastructure against evolving cyber threats. As a Presales Security Expert GSI,...