Network Security Administrator Jobs

Add your latest resume to match with open positions.

Network Administrator

North York, ON
remote
Temporary
42.75 - 49.50 CAD / Hourly
We are looking for an experienced Network Administrator to support a retail organization in North York, Ontario. This Long-term Contract position is ideal for someone who is confident managing network infrastructure, server environments, and endpoint systems in a fast-paced operational setting. The successful candidate will play a key role in maintaining secure, reliable technology services while resolving complex technical issues across the business. Responsibilities: • Administer and support firewall and network environments, including Check Point, FortiGate, FortiManager, and Cisco infrastructure, to maintain security and performance. • Oversee the configuration, maintenance, and ongoing support of Windows Server environments, Active Directory, and Microsoft 365 services across hybrid and on-premises systems. • Set up, manage, and troubleshoot servers and endpoint management tools to ensure consistent device deployment, policy enforcement, and operational readiness. • Provide advanced technical support for infrastructure incidents, resolving escalated issues efficiently and minimizing disruption to day-to-day operations. • Maintain and improve network reliability by performing regular upgrades, patching activities, and preventative maintenance across core systems. • Support cloud-connected and on-site technologies, including exposure to Microsoft Azure and Aruba GreenLake Cloud Controller environments. • Assist with retail technology operations by supporting store-related hardware, network-connected equipment, and specialized business applications. • Investigate system and connectivity problems independently, identify root causes, and implement practical solutions with limited supervision.
2026-11-09T00:00:00Z

Infra - Network Administrator

Vancouver, BC
remote
Permanent
100000.00 - 140000.00 CAD / Yearly
This is a Network & Security Administrator role with a well-established IT Services company in downtown Vancouver. In this role, you�ll play an important role as part of the network administration team, and you�ll be designing and implementing networking infrastructure for several sites in both Canada, and internationally. This company works primarily with industrial companies in the mining and exploration industries. So if you have experience in heavy industrial companies, this could be a good match.� In this role, you�ll be responsible for the day-to-day network operations, and you will take care of design and planning for upcoming projects and initiatives. You will be encouraged to bring your ideas related to process improvements, innovation and ways to make the network infrastructure stronger and more secure. One of the attractive elements of this opportunity is to really take ownership of various aspects of this company�s networking infrastructure.� This is a full-time position, and includes a competitive base salary, paid vacation and extended health and dental benefits. How to Apply A bit about myself - my name is Nathan Wawruck, and I am a recruitment consultant based in Vancouver, BC. I have over a decade of matching software and IT professionals to job opportunities, and I am always looking to connect with like-minded people in the Vancouver area. If you're interested in pursuing this role, please apply to this posting online, and contact me for an initial discussion. This is a chance for us to discuss specifics, such as the company name, the key hiring managers, and the more in-depth job requirements. This is also a great opportunity to talk about your overall career goals and preferences. We can even discuss other potential roles which may fit what you're looking for. Please find me on LinkedIn by searching my name: Nathan Wawruck
2026-11-07T00:00:00Z

Systems Administrator

New Westminster, BC
remote
Permanent
100000.00 - 101000.00 CAD / Yearly
This is a steady, long-term position as a Systems Administration with a public-sector organization. In this role, you�ll be working across a wide-range of technologies, related to Windows, Hyper-V, M365, MS Azure, networking, security and server administration.�In this position, you�ll be responsible for day-to-day operations of a wide range of systems. You�ll also be working on several projects related to systems upgrades and migrations.� This is a full-time position, and includes a competitive base salary, government pension, paid vacation and extended health and dental benefits.� How to Apply A bit about myself - my name is Nathan Wawruck, and I am a recruitment consultant based in Vancouver, BC. I have over a decade of matching software and IT professionals to job opportunities, and I am always looking to connect with like-minded people in the Vancouver area. If you're interested in pursuing this role, please apply to this posting online, and contact me for an initial discussion. This is a chance for us to discuss specifics, such as the company name, the key hiring managers, and the more in-depth job requirements. This is also a great opportunity to talk about your overall career goals and preferences. We can even discuss other potential roles which may fit what you're looking for. Please find me on LinkedIn by searching my name: Nathan Wawruck
2026-11-07T00:00:00Z

Systems Administrator

Edmonton, AB
remote
Permanent
95000.00 - 125000.00 CAD / Yearly
We are looking for an experienced Systems Administrator to support and strengthen enterprise infrastructure for a growing organization in Edmonton, Alberta. In this role, you will help maintain stable, secure, and high-performing server and cloud environments while partnering with technical and operational teams to address business needs. This opportunity is well suited to someone who enjoys solving complex infrastructure challenges, improving system reliability, and contributing to ongoing technology enhancements. Responsibilities: � Manage and support physical and virtual server environments, storage platforms, and core network infrastructure to ensure dependable day-to-day operations. � Track system health, assess resource utilization, and recommend improvements or upgrades that enhance performance, capacity, and availability. � Review business and technical needs, translate them into practical infrastructure solutions, and help define effective system configurations. � Work closely with internal stakeholders to troubleshoot platform issues, support integrations, and maintain seamless technology services across the organization. � Apply security measures, access controls, and administrative best practices to safeguard systems, networks, and organizational data. � Prepare and update technical records such as environment documentation, support procedures, configuration details, and troubleshooting references. � Contribute to infrastructure projects including platform upgrades, migrations, and implementation activities while reducing operational disruption. � Keep current with developments in systems administration, cloud services, and infrastructure standards to support continuous improvement.
2026-11-09T00:00:00Z

Systems Administrator

Vancouver, BC
remote
Permanent
70000.00 - 80000.00 CAD / Yearly
This is a full-time career opportunity with a well-established resource company based in downtown Vancouver. You will take care of all the computer systems for approximately 40 staff. This position includes a competitive base salary, paid vacation and extended health and dental benefits. This IT position would best be suited for an IT generalist who loves doing a variety of different duties every day. On some days you may be more focused on building some new workstations and setting up new user accounts. On other days you may be doing some projects related to upgrading physical infrastructure. You�ll spend a good amount of your day getting to know your co-workers and their computing needs. You will be working primarily with Microsoft Windows-based systems, including Active Directory, Outlook, Office 365, and Microsoft Azure, etc. You will also get exposed to various other systems, mobile devices, and ERP software applications. How to Apply If you're interested in pursuing this role, please contact us for an initial discussion. This is a chance for us to discuss specifics, such as the company name, the key hiring managers, and the more in-depth job requirements. This is also a great opportunity to talk about your overall career goals and preferences. We can even discuss other potential roles which may fit what you're looking for.�
2026-11-07T00:00:00Z

Systems Administrator

North Vancouver, BC
remote
Permanent
60000.00 - 80000.00 CAD / Yearly
We are looking for a Systems Administrator to support and strengthen a modern Microsoft-based infrastructure in North Vancouver, British Columbia. This role is ideal for someone with hands-on experience managing cloud services, endpoint protection, and secure access tools in a business environment. You will play a key part in maintaining reliable systems, improving security controls, and supporting collaboration platforms across the organization. Responsibilities: � Administer and maintain Microsoft Azure services, including identity, access, and core cloud resources to ensure stable day-to-day operations. � Oversee the Microsoft 365 environment with a focus on tenant administration, Teams governance, security settings, and user lifecycle management. � Manage secure remote access solutions such as Barracuda or comparable platforms to support safe and reliable connectivity for users. � Support endpoint security operations by configuring, monitoring, and responding to alerts through CrowdStrike or a similar protection platform. � Maintain server and cloud-based systems, applying updates, resolving technical issues, and improving overall performance and availability. � Collaborate with internal stakeholders to implement security best practices across infrastructure, user access, and collaboration tools. � Monitor system health and investigate incidents to minimize disruption and maintain a dependable technology environment.
2026-11-09T00:00:00Z

Cybersecurity Consultant

Calgary, AB
remote
Temporary
0 - 0 CAD / Hourly
Sorry for delay on this. Been a wild week. Let me know if you need anything more, but here’s a high-level spec. We're looking for a technical project resource responsible for delivering cybersecurity improvements across both modern cloud-based and traditional enterprise infrastructure, with a focus on remediating legacy technology risks, improving configuration maturity, and implementing sustainable security controls across Microsoft on-prem environment, M365 and AWS. The ideal candidate combines strong technical implementation capabilities with project delivery experience and can independently lead workstreams, coordinate stakeholders, and execute technical changes. Key Responsibilities - Execute security improvement projects across enterprise infrastructure (servers, endpoints). - Translate security recommendations, assessments, penetration testing findings, and audit observations into actionable technical remediation plans. - Coordinate implementation activities across Infrastructure, Endpoint and Security teams. - Develop project plans, technical implementation roadmaps, and deployment strategies. - Track and report on remediation activities, milestones, risks, and dependencies. On a tactical level, these could be: - Drive improvements of secure configuration baselines and hardening standards for on-premise systems. - Remediation of configuration drift and security misconfigurations. - Support privileged access and SASE/ZTNA initiatives. - Lead security remediation initiatives for legacy infrastructure components that present elevated operational or cybersecurity risk. This is a hybrid, MSFT and VMware based environment with a significant footprint in AWS.
2026-11-09T00:00:00Z

Senior Cyber Security Specialist

North York, ON
remote
Permanent
110000.00 - 117000.00 CAD / Yearly
We are looking for a Senior Cyber Security Specialist to strengthen and advance our security operations in North York, Ontario. In this role, you will help protect enterprise systems, cloud platforms, and end-user environments by identifying risks, responding to threats, and driving practical security improvements. You will work across infrastructure, identity, endpoint, and network security while supporting compliance efforts and promoting a strong security culture throughout the organization. This role is hybrid 2 days onsite in North York! Responsibilities:� Monitor, investigate, and respond to security events across cloud, network, endpoint, and identity environments using SIEM and threat detection tools.� Conduct vulnerability assessments, interpret findings, and partner with technical teams to prioritize and track remediation activities.� Administer and enhance security controls within Microsoft technologies, including Defender, Sentinel, Intune, Entra, Microsoft 365, and Azure.� Strengthen firewall and perimeter protections by configuring, reviewing, and troubleshooting platforms such as Check Point and Cisco security technologies.� Support incident response efforts by analyzing suspicious activity, containing threats, documenting outcomes, and recommending preventive measures.� Contribute to governance, risk, and compliance initiatives by helping align security practices with recognized frameworks and internal requirements.� Promote security awareness by assisting with education programs, guidance materials, and practical recommendations for reducing user-related risk.� Assess and improve security architecture with a focus on Zero Trust principles, network segmentation, identity protection, and endpoint resilience.
2026-11-09T00:00:00Z

Infrastructure Engineer

Edmonton, AB
remote
Permanent
75000.00 - 85000.00 CAD / Yearly
We are looking for an Infrastructure Engineer to join a growing IT services team in Edmonton, Alberta. This permanent opportunity is well suited to someone who wants to strengthen their experience across network, server, and end-user environments while working closely with experienced technical professionals. The role offers exposure to both on-premises and cloud-based systems, with opportunities to contribute to operational support and infrastructure improvement initiatives. Responsibilities:� Deliver technical support for users, business applications, and core systems to help maintain reliable day-to-day operations.� Install, configure, and maintain infrastructure components such as servers, switches, firewalls, and related network equipment.� Assist with the deployment, setup, and troubleshooting of workstations and user devices across the organization.� Monitor the health and performance of infrastructure systems, identify issues early, and escalate complex incidents when needed.� Contribute to infrastructure initiatives such as upgrades, environment improvements, and migration-related tasks under the direction of senior engineers.� Help assess existing environments and maintain clear technical documentation for systems, configurations, and support procedures.� Support backup and recovery activities using tools such as Veeam to help protect business-critical data.� Apply established operational standards and security practices when performing maintenance, support, and configuration work.
2026-11-07T00:00:00Z

9 results for Network Security Administrator jobs