57 Network Infrastructure jobs in Canada
Staff Infrastructure Network Engineer - Kubernetes, Cloud & Service Mesh
Posted 1 day ago
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At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive.
Lyft's Infrastructure teams are responsible for building the foundational systems that engineers rely on in order to build stable, scalable, and efficient services. We build standardized infrastructure that helps software developers move fast, while still providing them with the flexibility they need to innovate within their teams. We are looking for experienced leaders to guide these teams as they create an exceptional development experience for all of Lyft. These are high leverage roles, as your work will have a multiplicative effect across Engineering, and contribute directly to Lyft's overall stability.
We're looking for a Staff Infrastructure Network Engineer to join our Infrastructure team and play a pivotal role in designing, scaling, and evolving the systems that power Lyft's entire engineering platform.
As a staff-level engineer, you'll be a technical leader. You'll set direction, solve deeply complex infrastructure challenges, and deliver solutions that are reliable, scalable, and secure. This role is ideal for someone who thrives on impact, collaboration, and working at scale.
You'll partner with teams across Lyft to ensure our foundational network infrastructure supports high performance, reliability, and developer velocity.
**Responsibilities** **:**
+ Design, implement, and maintain Lyft'sservice mesh and edge routingusingEnvoy ProxyandKubernetes on AWS, ensuring secure and reliable service-to-service communication
+ Scale and operate Lyft'sKubernetes networking stack, includingIngress controllers, CNI plugins, andservice discovery, to support high-availability microservices
+ Develop and optimizeload balancing algorithms and traffic policiesacrosscontrol and data planesto improve latency, resiliency, and cost efficiency
+ Build and maintainobservability infrastructure(e.g.,Prometheus, OpenTelemetry, Grafana, Datadog) to enable real-time visibility and incident response
+ Lead incident investigation and resolution forproduction network issues, debugging across layers includingKubernetes, VPC networking, service mesh, andL4/L7 traffic flow
**Experience** **:**
+ Bachelor's degreein Computer Science, Engineering, or a related technical field, or equivalent practical experience
+ 8+ years of hands-on experienceoperatingKubernetes in productionand working incloud environmentssuch asAWSorGCP
+ Proficient inInfrastructure as Code (IaC)using tools likeTerraform, and experienced in automating deployments in large-scale environments
+ Strong background inLinux systems, networking, DNS, load balancing, and protocols such asHTTP, HTTPS, and gRPC
+ Proven experience designing or operatingdistributed network management systems, includingservice mesh or service proxies(e.g.,Envoy, Istio, NGINX, Cilium)
+ Deep understanding ofAWS networking concepts, includingVPCs, subnets, NAT gateways, NLBs, andsecurity groups
+ Demonstrated ability todebug complex, multi-layer infrastructure issuesand leadincident responseacross highly available, large-scale systems
**Benefits:**
+ Extended health and dental coverage options, along with life insurance and disability benefits
+ Mental health benefits
+ Family building benefits
+ Child care and pet benefits
+ Access to a Lyft funded Health Care Savings Account
+ RRSP plan to help save for your future
+ In addition to provincial observed holidays, salaried team members are covered under Lyft's flexible paid time off policy. The policy allows team members to take off as much time as they need (with manager approval). Hourly team members get 15 days paid time off, with an additional day for each year of service
+ Lyft is proud to support new parents with 18 weeks of paid time off, designed as a top-up plan to complement provincial programs. Biological, adoptive, and foster parents are all eligible.
+ Subsidized commuter benefits
Lyft is committed to creating an inclusive workforce that fosters belonging. Lyft believes that every person has a right to equal employment opportunities without discrimination because of race, ancestry, place of origin, colour, ethnic origin, citizenship, creed, sex, sexual orientation, gender identity, gender expression, age, marital status, family status, disability, pardoned record of offences, or any other basis protected by applicable law or by Company policy. Lyft also strives for a healthy and safe workplace and strictly prohibits harassment of any kind. Accommodation for persons with disabilities will be provided upon request in accordance with applicable law during the application and hiring process. Please contact your recruiter if you wish to make such a request.
Lyft highly values having employees working in-office to foster a collaborative work environment and company culture. This role will be in-office on a hybrid schedule - Team Members will be expected to work in the office at least 3 days per week, including on Mondays, Wednesdays, and Thursdays. Lyft considers working in the office at least 3 days per week to be an essential function of this hybrid role. Your recruiter can share more information about the various in-office perks Lyft offers. Additionally, hybrid roles have the flexibility to work from anywhere for up to 4 weeks per year. #Hybrid
The expected base pay range for this position in the Toronto area is CAD $172,000 - CAD $215,000. Salary ranges are dependent on a variety of factors, including qualifications, experience and geographic location. Range is not inclusive of potential equity offering, bonus or benefits. Your recruiter can share more information about the salary range specific to your working location and other factors during the hiring process.
Technical Manager of Network/ Server Infrastructure and Cybersecurity to oversee the design, impleme
Posted 3 days ago
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Our Calgary client is seeking a Technical Manager of Network/ Server Infrastructure and Cybersecurity to oversee the design, implementation, and operations of networks, servers, and cloud-based solutions.
This is a permanent, full-time opportunity for a technical lead or senior infrastructure specialist ready to take their next step into management with competitive benefits offered! The successful candidate will be working full-time onsite downtown Calgary (parking offered).
Must-Haves:
8+ years’ core infrastructure application experience surrounding:
Cisco networking and design
Windows and Linux server administration
Firewall management support
VMWare/VSphere support
Experience with conferencing platforms and connectivity (i.e., Teams, Zoom, WebEx)
Experience with team mentorship and leadership from a technical perspective
Bachelor’s degree in information technology, Computer Science, or related field
Nice-to-Haves:
Experience with Palo Alto firewall design and configuration
Experience with Cybersecurity best practices, risk management, and compliance requirements
Previous team management perspective from a people management perspective
Core Responsibilities:
Responsible for managing IT operations which will involve overseeing the design, implementation, and operations of IT systems, including networks, servers, cloud-based and on-premises systems, ensuring performance, availability, and security.
Provide leadership to the IT team and collaborate with the Director to understand the strategic vision and organizational objectives translating these into actional plans.
Lead infrastructure projects and initiatives, including upgrades, migrations, and expansions, while adhering to best practices and industry standards.
Administration of firewalls, switches, servers, telecommunications devices, and desktops.
In addition, be responsible for Cybersecurity Management, Team Management, and Vendor Management.
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Senior Project Manager to lead network data, voice infrastructure and security projects for our tran
Posted 3 days ago
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Senior Project Manager to lead network data, voice infrastructure and security projects for our transportation client
Location: Mississauga
Start Date: As soon as possible
Length of term: 6 months with possibility of extension
Work schedule: 37.5 hours/week
Work mode: Hybrid (Remote work and in-office presence 3 days/week subject to company policy. Travel may be required)
The Senior Project Manager will lead project teams and assume day-to-day planning, management and control of medium projects or small programs, network DATA, Voice infrastructure, and security, including the selection of methodologies, techniques and tools which are appropriate to the project(s). The coordinator is accountable for ensuring the successful completion of all phases of the project(s) to implementation, including responsibility for staffing, scheduling, and monitoring.
Responsibilities and Tasks
Define and produce deliverables that support business goals
Plan, execute, and finalize IT projects according to strict deadlines and within budget, using appropriate tools
Estimate and acquire resources and coordinate the efforts of team members and third-party contractors or consultants in order to deliver projects according to plan
Oversee quality control throughout its life cycle
Effectively communicate project expectations to team members and stakeholders in a timely and clear fashion
Analyze results, troubleshoot problem areas, and bring solutions
Successful and unsuccessful project elements
Develop best practices and tools for project execution and management
Develop and deliver progress reports, proposals, requirements documentation, and presentations
Proactively manage changes in project scope, identify potential crises, and devise contingency plans
Coach, mentor, motivate, and supervise project team members and contractors and influence them to take positive action and accountability for their assigned work
Perform other duties as required by the immediate supervisor and for which the person is qualified
Must Haves
10+ years of experience as a Project Manager
Strong familiarity with project management software, such as MS Project
Competent and proficient understanding of platforms such as MS Azure and Office 365
Solid working knowledge of current Internet and Networking technologies
Vendor Management experience
Infrastructure experience
Transition and transformation program experience
Having worked in a PMO
Technical tools/ skills: Microsoft Projects, Devops, JIRA
Nice to have
Bilingual English/French (written and spoken)
PMP Certification
Leading Infrastructure projects - Specific related to Networking
Any experience with network, cyber would be highly preferred
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Senior Solution Architect to work on IT/OT infrastructure solutions including network services, serv
Posted 3 days ago
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S.i. Systems client is looking for a Senior Solution Architect to work on IT/OT infrastructure solutions including network services, server, data and cyber security in both on-premises and cloud environments.
1 year contract with possible extensions - 37.5 hours per week - hybrid (3 days per week onsite) in downtown Vancouver
MUST HAVES:
8+ years of experience in IT/OT design or senior architect roles, including hands-on experience in IT/OT architecture, supporting technology planning , or maturing technology services
Proficiency in provisioning and implementing technology in cloud , on-premises and hybrid configuration models.
NICE TO HAVES:
Experience with data loss prevention (DLP) and SharePoint architecture
Understanding of Application Rationalization with the goal of evaluating which applications to retain, replace, retire or consolidate for cost-optimization
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Network Engineer
Posted today
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About Us:
As a leading Canadian wealth management organization, Richardson Wealth offers the personal touch of a boutique firm while delivering big results. With offices across the country, we are home to some of Canada's best investment advisors. We've embarked on an exciting growth phase – a multi-year transformational journey to enhance our entrepreneurial, high-performing, advisor-centric culture.
Position Overview
The Network Engineer role is to support the stable operation of the internal corporate computer network (data, voice and video). This includes installing, configuring, maintaining, and optimizing network hardware, software, and communication links while ensuring minimal network downtime. The person will also diagnose, resolve, and document hardware and software problems in a timely and accurate fashion.
This is an existing vacancy.
Duties and Responsibilities
- Troubleshooting, diagnosing, and resolving hardware, software, and other network and system problems. Investigating faults in the network and arranging scheduled upgrades/fixes
- Identifying, designing and implementing new network solutions and/or improving the efficiency of current networks providing documentations
- Perform capacity planning for network infrastructure.
- Participate in product selection, evaluation, and deployment of emerging technologies.
- Responsible for developing, enhancing, and executing security operations processes, provides real-time security analysis, incident response.
- Respond to incoming calls, alarms and e-mails regarding client data and voice issues, client change requests.
- Network performance and quality, system monitoring and analysis, and performance tuning.
Qualifications
- Minimum 5 year of hands-on experience working with Enterprise Campus and Datacenter networks: 3 tier and spine and leaf architectures
- Experience with network firewalls, routers, switches, NAC, and Wi-Fi. Hands-on experience with protocols: BGP, OSPF (multi-area), IPSEC VPN (static and dynamic)
- Hands-on experience with MS-Teams configuration is required: MS-Teams devices (Rooms, Phones, etc), Call Queues, Call forward, etc. Experience with RightFax (cloud) is desirable.
- Experience in configuring, managing, and troubleshooting the following protocols and technologies is desirable: Cisco ISE, Cisco Meraki, FortiGate, FortiManager, FortiAnalyser, ADVPN, SDWAN, Cisco switches (Catalyst and Nexus), VSS, FHRP, vPC, 802.1x, 802.1q,802.3ad, Radius, QoS, SNMP
- Experience with coding languages (Python or Powershell) would be an asset
- Experience using tools such as Wireshark, tcpdump, Solarwinds
- Fortinet NSE4/NSE7, Cisco CCNA/CCNP, MS-720 or other network certifications is a plus
- Ability to manage small to medium-sized projects including planning, execution, and stakeholder communication.
- Experience working in a team oriented, collaborative environment. Ability to multi-task and be a good team player
Education
A college diploma or university degree in the field of computer science or 5 years equivalent work experience
LI-HybridWhy Apply:
Our firm is only as good as the people who work here. Our employees are exceptional because they combine in-depth expertise with enthusiasm, and empathy. From our front office talent to our colleagues behind the scenes, we have one focus: to ensure our people thrive here more than anywhere else. Are you innovative, self-driven, and client-centric?
If so, we're ready to invest in you.
Richardson Wealth is an equal opportunity employer and committed to providing a diverse, equitable and inclusive environment. We are happy to meet your individual needs in keeping with the Canadian Charter of Rights and Freedoms and the Accessibility for Ontarians with Disabilities Act. Candidates may request accommodation at any point during the interview process.
Network Engineer
Posted today
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In fast changing markets, customers worldwide rely on Thales. Thales is a business where brilliant people from all over the world come together to share ideas and inspire each other. In aerospace, transportation, defence, security and space, our architects design innovative solutions that make our tomorrow's possible.
For decades, Ottawa has been a global technology leader. Today, Canada’s capital holds one of the brightest and most diverse technological ecosystems in North America. Voted as Canada’s best place to live 2017 by Maclean's, Ottawa offers a low cost of living with a high quality of life. The Thales Ottawa office has been a major supplier and long-term trusted partner to DND, enabling the Canadian Armed Forces and the Canadian Coast Guard to achieve mission success.
Ottawa, ON. (CAN), Hybrid
Position Summary
Thales requires a Network Infrastructure Engineer who will be responsible for all aspects of Network infrastructure operations. As a Network Infrastructure Engineer, you will be expected to become a SME in several relevant domains and to have full professional knowledge of network infrastructure concepts and company objectives to resolve a wide range of issues in effective and sometimes creative ways. As an advanced engineer, you are expected to do these things with little technical direction and with only general guidance on new assignments.
Key Areas of Responsibility
Define network architecture, norms and best practices. Mentoring and training of new and/or more junior team members.
Administer firewalls and network filters, in both Enterprise, Stores, and cloud networks. Develop and maintain Intrusion Prevention policies.
Networking Protocols/Concepts (Routing(OSPF, BGP), VLAN, Sub-netting, Load balancing, TCP/IP, DNS, HTTP, TLS, SSH). Site-to-site and remote-access VPN connectivity. Network Access Control
Authentication, Authorization and Accounting (to include multi-factor authentication). Web access proxy servers and URL filtering. Network Security policy creation, exception documentation and approval. Help define network security requirements for current and future state end-to-end architectures and platforms to advance security controls and the security posture of the business.
Assist in performing proof-of-concept testing for network security solutions under consideration for purchase and implementation.
Assist in developing and maintaining network security policies, standards, processes and workflows. Provide 7/24 On-Call support for infrastructure related service incidents and follow internal management escalation procedures when necessary (team rotation).
Minimum Qualifications
Education:
Bachelor’s degree in a related field of study with a minimum of 5-8 years of relevant work experience or a Master’s degree in a related field of study with 6+ years of relevant work experience, or an equivalent combination of education and experience.
Skills and Abilities:
Must have: 3+ years working with Palo Alto Firewall.
Must have: 3+ years working with Cisco ISE.
At least one vendor certification (with non-entry-level preferred) in the Network Security arena (Palo Alto PCNSA/PCNSE preferred, Cisco CCNA/CCNP Security, Juniper JNCIA-SEC/JNCIS-SEC, etc.) or equivalent experience.
If you’re excited about working with Thales, but not meeting the requirements for this position, we encourage you to join our Talent Community!
Special Position Requirements
Schedule: Core business hours are Monday to Friday, between 9:30-3:00pm. Specific work schedule and expected hours of work will be discussed. Some weekend and evening work may be required and will be dependent on projects and customer requirements.
Physical Environment: Access will be required in Ottawa server room (secure zone – NATO Secret clearance required). Some limited physical demands may present themselves while navigating server rooms and providing network support on site. Able to lift and carry items up to 50 lbs.
What We Offer
Thales provides an extensive benefits program for all full-time employees working 24 or more hours per week and their eligible dependents, including the following:
Company paid Extended Health, Dental, HSA, Life, AD&D, Short-term Disability, Cancer Care Program, travel insurance, Employee Assistance Plan and Well-Being program.
Retirement Savings Plans (RRSP, DCPP, TFSA) with a company contribution and a match to a DCPP, with no vesting period.
Company paid holidays, vacation days, and paid sick leave.
Voluntary Life, AD&D, Critical Illness, Long-Term Disability.
Employee Discounts on home, auto, and gym membership.
Why Join Us?
Say HI and learn more about working at Thales click here.
#LI-Hybrid
#LI-PD1
Thales is an equal opportunity employer which values diversity and inclusivity in the workplace. Thales is committed to providing accommodations in all parts of the interview process. Applicants selected for an interview who require accommodation are asked to advise accordingly upon the invitation for an interview. We will work with you to meet your needs. All accommodation information provided will be treated as confidential and used only for the purpose of providing an accessible candidate experience.
This position requires direct or indirect access to hardware, software or technical information controlled under the Canadian Export Control List, the Canadian Controlled Goods Program, the Canadian Industrial Security Program, the US International Traffic in Arms Regulations (ITAR) and/or the US Export Administration Regulations (EAR). All applicants must be eligible or able to obtain authorization for such access including eligibility to the Canadian Controlled Goods Program and able to obtain a Canadian NATO Secret clearance.
Network Engineer
Posted today
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Job Description
Position: Network Engineer
NARIK CONSULTING, LLC is a leading IT consulting firm working with a firm, based in Montreal, QC, Canada. We provide innovative solutions and services to a diverse range of clients across various industries. As we continue to grow, we are looking for a highly skilled and experienced Network Engineer to join our team on a full-time, permanent basis.
As a Network Engineer, you will be responsible for designing, implementing, and maintaining our clients' network infrastructure. You will work closely with our clients to understand their network requirements and provide customized solutions to meet their business needs. This role requires a strong understanding of networking principles, protocols, and technologies, as well as the ability to troubleshoot and resolve complex network issues.
Key Responsibilities:
- Design, implement, and maintain network infrastructure for clients
- Work closely with clients to understand their network requirements and provide customized solutions
- Troubleshoot and resolve complex network issues
- Monitor network performance and ensure high availability and reliability
- Implement and maintain network security measures
- Perform network upgrades and updates as needed
- Collaborate with other IT teams to ensure seamless integration of network infrastructure with other systems
- Document network configurations and changes
- Stay up-to-date with industry trends and advancements in networking technologies
- Provide technical support and guidance to other team members and clients
Qualifications:
- Bachelor's degree in Computer Science, Information Technology, or a related field
- Minimum of 5 years of experience as a Network Engineer or in a similar role
- Strong understanding of networking principles, protocols, and technologies (TCP/IP, DNS, DHCP, VPN, etc.)
- Experience with network design and implementation, including LAN, WAN, and wireless networks
- Experience with network security, including firewalls, intrusion detection systems, and other security measures
- Knowledge of virtualization technologies (VMware, Hyper-V) is an asset
- Excellent troubleshooting and problem-solving skills
- Ability to work independently and in a team environment
- Strong communication and interpersonal skills
- Industry certifications (CCNA, CCNP, etc.) are preferred
We offer a competitive salary, comprehensive benefits package, and a dynamic work environment where you can grow and develop your skills. If you are a highly motivated and experienced Network Engineer looking for a new challenge, we would love to hear from you. Apply now to join our team at NARIK CONSULTING, LLC.
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Network Engineer
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Job Description
Why DUCA?
We’re a vibrant, exciting credit union that lives its "profits with a purpose" philosophy in every financial transaction, product, interest rate, and community initiative we offer. Founded in 1954, DUCA has grown from a single branch credit union in Toronto to 19 branches across Southern Ontario with over 85,000 Members we are proud to serve.
We exist to help People, Businesses and Communities Do More, Be More, and Achieve More™ .
DUCA ( is distinguished for the following:
- Positive, un-big bank like service experience delivered through Member-facing staff in branch, on the phone (Member-Connect) and via our Mobile mortgage specialists, Wealth Management advisors and Commercial and Business Banking Account Managers.
- Competitive rates.
- Personalized financial solutions, guidance, and service with the lowest possible fees for both Personal and Business Members.
- Profit sharing among Members.
- Multiple ways to bank—online, mobile app, phone/full-service Member Connect Contact Centre, and, of course, in-branch—DUCA is accessible 24/7
- A community philosophy of “profits with a purpose” culminating in the creation of the DUCA Impact Lab ( a charitable foundation committed to helping the credit challenged and underbanked. This led to DUCA's designation as a B-Corp certified organization, the first ever credit union to receive this global recognition.
A career with DUCA means you’ll find endless opportunities to make a difference with your unique abilities and perspectives. Our people live their purpose while helping others Do more, Be more and Achieve more with their money and their lives. At DUCA, you’ll be part of a vibrant and collaborative team where you’ll be supported to excel and make an impact, no matter what role you play.
Network Engineer
DUCA is looking for a Network Engineer to join our growing team!
Job Purpose & Summary
The Network Engineer will configure, maintain, and secure DUCA’s network infrastructure, comprised of LAN, WAN and VOIP network environments across corporate offices and branches, datacenters, and cloud. This role will contribute to a positive, collaborative team environment.
Key Accountabilities & Duties
- Deploy and maintain Cisco network switches and routers
- Review, troubleshoot, and maintain Palo Alto firewalls & policies
- Configure and optimize software defined datacenter networking (VMware NSX-T)
- Investigate network infrastructure issues (including configuration review, packet inspection, etc.)
- Define, document, and enforce network systems & standards including network security policies and network access monitoring and controls
- Facilitate network tasks related to DUCA IT technology roadmap projects & initiatives
- Assist in short and long-term planning for network technology roadmap (including cross-technology and cross-platform configurations, resiliency & High Availability)
- Manage patching & security compliance of network devices
- Administer certificates & public DNS with appropriate third-party services
- Create templates and baseline configurations for network devices
- Manage backup & recovery of network configurations, and ensure high availability configurations are validated to support business continuity; participate in disaster recovery testing when required
- Facilitate technology audits in network categories as required
- Working with the cybersecurity team to ensure security tools are properly in place and configured optimally. This would include vulnerability scanning, IPS/IDS solutions.
- Provide insight to prioritization and scope of security remediations based on networking knowledge & experience
- Share knowledge and collaborate with team members including systems engineers, system administrators, and IT support staff
- Work with 3rd party service providers and vendors to support the network infrastructure
Occupational Experience & Education Requirements
- Bachelor’s degree in Computer Science or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience
- 5+ years working in an IT related field
- 3+ years working in a network administration capacity
- Palo Alto firewall & policy management experience required
- Proven experience with software defined networking (including VMware NSX-T & SD-WAN technologies
- CCNA, CCNP certifications or equivalent Cisco networking experience
- Load Balancer, DNS & Certificate Management experience
- Experience deploying and life cycling wireless infrastructure (e.g., Ruckus) an asset
- MPLS networking experience an asset
- Networking configurations in public cloud environments (AWS) an asset
- VOIP experience an asset
Knowledge, Skills & Attributes
- Proven networking fundamental skills
- OSI model
- Routing/Switching (including OSPF & BGP)
- IP Subnetting & NAT
- VPN (IPsec, GRE, IKE)
- Layer 2 Connectivity including VLANs & Trunking
- Understanding of ACL’s & role-based access controls
- Implementation skills of redundant switch networks using Spanning Tree Protocol
- High level understanding of HSRP and VRRP to facilitate routing redundancy
- Comfortable in CLI environments, including basic scripting
- Familiar with PAN-OS next-gen firewall administration
- Excellent troubleshooting capability
- Independent contributor with the ability to self organize as well as ability to work with a team for specific projects and initiatives
- Strong oral and written communication skills with the ability to interact with employees at all levels of the organization
- Strong documentation skills in creation of blueprints & reference configurations, training material, etc.
- Demonstrated organization, prioritization, and time management skills with the ability to manage multiple tasks with tight deadlines
- Ability to maintain confidentiality when dealing with sensitive information
Working Conditions
This position will require some travel within the GTA to DUCA branches and data centres. It will also require occasional evening and weekend work, sometimes with little advanced notice.
Department: Information Technology
Primary Location: Corporate Office - 5255 Yonge Street, North York, M2N 6P4
Employment Status: Full-Time
Hours per Week: 38
Number of Vacancies: 1
DUCA is committed to employment equity and encourages applications from all qualified candidates. Recruitment related accommodations will be provided upon request.
Qualified applicants are encouraged to submit their application. Applications must include a resume.
We thank all applicants but only those considered for an interview will be contacted.