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Mobile Core Network Engineer Jobs in Ontario (NOW HIRING)

Multiple ways to bank-online, mobile app, phone/full-service Member Connect Contact Centre, and, of ... Network Engineer DUCA is looking for a Network Engineer to join our growing team! Job Purpose ...

The Global Network Engineering - Design team is responsible for maintaining the software and ... You possess a strong core foundation experience in fundamental network technologies and protocols.

Staff Mobile Engineer Location: This position can be located remotely in Canada Company Overview ... Experience with REST APIs, GraphQL, WebSockets, and mobile networking * Strong CI/CD and release ...

That work led to ZOLEO, our global messaging platform powered by the Iridium satellite network ... Use agentic AI tools as a core part of your workflow from scaffolding, generating tests, exploring ...

Senior Software Developer - Mobile

Oakville, ON · On-site

  • Medical

  • Dental

  • Retirement

... engineer who takes full ownership of the mobile experience - leading technical design, driving ... Optimize apps for battery life, memory efficiency, network usage, and graceful offline behaviour in ...

Network Principal

Ottawa, ON · Hybrid

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

As an advanced engineer, you are expected to do these things with little technical direction and ... Core business hours are Monday to Friday, between 9:30-3:00pm. Specific work schedule and expected ...

Senior Mobile Engineer

Toronto, ON · On-site +1

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The team builds and operates core mobile experiences used by millions of customers, working closely ... We're looking for a Senior Mobile Engineer who is excited to work across both iOS and Android ...

At the core of what we do is Reactiv Clips, a feature that removes the need for app downloads so ... strong mobile engineer in a collaborative, hybrid environment. You don't need to check every box ...

Mobile Developer (React Native)

Toronto, ON · Hybrid

CA$90K - CA$125K/yr

  • Medical

  • Retirement

About The Role As a Mobile Developer (React Native), you'll be tasked with building high-quality ... Solid knowledge of core mobile principles (UI implementation, mobile development frameworks, REST ...

Mobile Developer (Entry Level)

Toronto, ON · Hybrid

CA$85K - CA$95K/yr

  • Medical

  • Retirement

Basic knowledge of core mobile principles (UI implementation, iOS and/or Android application ... Understanding of functional reactive programming and ReactiveX frameworks is a plus! * Great ...

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Showing results 1-20

Mobile Core Network Engineer information

See Ontario salary details

$30K

$113.3K

$173K

How much do mobile core network engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for mobile core network engineer in Ontario is $113,312.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,500.00 and $136,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a mobile core network engineer?

To thrive as a Mobile Core Network Engineer, you need in-depth knowledge of mobile network architecture, protocols like LTE/5G, and a background in telecommunications or computer science. Hands-on experience with core network elements (EPC, IMS), network monitoring tools, and certifications such as CCNP or vendor-specific credentials are highly valued. Strong analytical thinking, effective communication, and the ability to work both autonomously and in cross-functional teams are essential soft skills. These competencies ensure robust network performance, smooth issue resolution, and seamless collaboration in complex mobile environments.

What is a mobile core network engineer?

A Mobile Core Network Engineer is responsible for designing, implementing, and maintaining the core network infrastructure that enables mobile communication services. They work with technologies such as 4G LTE, 5G, and VoLTE to ensure seamless connectivity, call processing, and data transmission. Their tasks include network optimization, troubleshooting, integrating new services, and ensuring high availability and performance of the core network. They collaborate with various teams, including radio network engineers and software developers, to enhance network efficiency. This role requires strong knowledge of telecommunications protocols, networking principles, and emerging mobile technologies.

What are some typical daily responsibilities for a mobile core network engineer?

Mobile Core Network Engineers are responsible for configuring, monitoring, and optimizing core network infrastructure to ensure reliable data and voice services. Their daily tasks include troubleshooting network issues, implementing upgrades or patches, analyzing performance metrics, and coordinating with teams across planning, operations, and security. The role often involves responding to incidents promptly, maintaining system documentation, and supporting network integration projects. Collaboration with other engineers and departments is key, making this position both technically rewarding and highly interactive.

What are the most commonly searched types of Core Network Engineer jobs in Ontario?

The most popular types of Core Network Engineer jobs in Ontario are:

What are popular job titles related to Mobile Core Network Engineer jobs in Ontario?

For Mobile Core Network Engineer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Mobile Core Network Engineer jobs in Ontario look for?

The top searched job categories for Mobile Core Network Engineer jobs in Ontario are:

What cities in Ontario are hiring for Mobile Core Network Engineer jobs?

Cities in Ontario with the most Mobile Core Network Engineer job openings:

Infographic showing various Mobile Core Network Engineer job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 23% Part Time, and 2% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $113,312 per year, or $54.5 per hour.

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 (www.duca.com) 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 (www.ducaimpactlab.com), 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

Employment Status: Full-Time 

Hours per Week: 38

Salary: The annual salary range for this position is $110,000 to $120,000.  Actual annual base salaries will vary depending on relevant job-related factors such as experience, knowledge, skills, qualifications, and education/training. This position may be eligible for discretionary bonuses.

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.

Our hiring process includes AI screening for keywords and minimum qualifications. Talent Acquisition Partners review all results.

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.

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