You'll work closely with engineers, architects, product teams and senior stakeholders to deliver secure, high-performing network services, contributing to the design and continuous improvement of our ...
You'll work closely with engineers, architects, product teams and senior stakeholders to deliver secure, high-performing network services, contributing to the design and continuous improvement of our ...
You'll work closely with engineers, architects, product teams and senior stakeholders to deliver secure, high-performing network services, contributing to the design and continuous improvement of our ...
You'll work closely with engineers, architects, product teams and senior stakeholders to deliver secure, high-performing network services, contributing to the design and continuous improvement of our ...
You'll work closely with engineers, architects, product teams and senior stakeholders to deliver secure, high-performing network services, contributing to the design and continuous improvement of our ...
You'll work closely with engineers, architects, product teams and senior stakeholders to deliver secure, high-performing network services, contributing to the design and continuous improvement of our ...
You'll work closely with engineers, architects, product teams and senior stakeholders to deliver secure, high-performing network services, contributing to the design and continuous improvement of our ...
You'll work closely with engineers, architects, product teams and senior stakeholders to deliver secure, high-performing network services, contributing to the design and continuous improvement of our ...
Senior Cloud Network Engineer
Ottawa, ON · Hybrid
For more information, follow Telesat on X and LinkedIn or visit www.telesat.com The Cloud Network Engineer will assist with the planning, building and operation of Cloud-based infrastructure. They ...
Senior Cloud Network Engineer
Ottawa, ON · Hybrid
For more information, follow Telesat on X and LinkedIn or visit www.telesat.com The Cloud Network Engineer will assist with the planning, building and operation of Cloud-based infrastructure. They ...
The role partners closely with Network Engineering, Security, Application Teams, and Business ... Own the delivery and continuous improvement of core network services (LAN, WAN, Wi-Fi, Cloud ...
The role partners closely with Network Engineering, Security, Application Teams, and Business ... Own the delivery and continuous improvement of core network services (LAN, WAN, Wi-Fi, Cloud ...
The role partners closely with Network Engineering, Security, Application Teams, and Business ... Own the delivery and continuous improvement of core network services (LAN, WAN, Wi-Fi, Cloud ...
The role partners closely with Network Engineering, Security, Application Teams, and Business ... Own the delivery and continuous improvement of core network services (LAN, WAN, Wi-Fi, Cloud ...
Global Network Engineer
Mississauga, ON · On-site
GlobalNetwork Engineering We are currently seeking a GlobalNetwork Engineer tolead the design ... Performing additional duties as assigned by the Senior Manager, Global Network and Communications.
Global Network Engineer
Mississauga, ON · On-site
GlobalNetwork Engineering We are currently seeking a GlobalNetwork Engineer tolead the design ... Performing additional duties as assigned by the Senior Manager, Global Network and Communications.
Global Network Engineer
Mississauga, ON · On-site
CA$96K - CA$129K/yr
Reporting to our Senior Manager, Global Network and Communications, we are currently looking for a Global Network Engineer to lead the design, testing, and initial deployment of network, security ...
Global Network Engineer
Mississauga, ON · On-site
CA$96K - CA$129K/yr
Reporting to our Senior Manager, Global Network and Communications, we are currently looking for a Global Network Engineer to lead the design, testing, and initial deployment of network, security ...
The Senior Software Engineer Opportunity You will be part of the Platform Network engineering team responsible for all connectivity of Auth0. You will play a key engineering role as we evolve our ...
The Senior Software Engineer Opportunity You will be part of the Platform Network engineering team responsible for all connectivity of Auth0. You will play a key engineering role as we evolve our ...
Who You Are We are seeking a highly skilled Cloud Network Engineer with extensive experience in AWS networking to design, implement, and manage our complex cloud infrastructure. The ideal candidate ...
Who You Are We are seeking a highly skilled Cloud Network Engineer with extensive experience in AWS networking to design, implement, and manage our complex cloud infrastructure. The ideal candidate ...
You also possess a strong core foundation experience in fundamental network technologies and protocols. Completion of a post-secondary education in Computer Science, Engineering, Networking ...
You also possess a strong core foundation experience in fundamental network technologies and protocols. Completion of a post-secondary education in Computer Science, Engineering, Networking ...
Senior Network Platform Engineer (AWS)
Toronto, ON · On-site +1
Location: This role is remote anywhere in Canada About the job you're considering: We're looking for a hands-on Senior Network Platform Engineer to build and operate large-scale cloud-native ...
Senior Network Platform Engineer (AWS)
Toronto, ON · On-site +1
Location: This role is remote anywhere in Canada About the job you're considering: We're looking for a hands-on Senior Network Platform Engineer to build and operate large-scale cloud-native ...
Senior Optics Engineer
Ottawa, ON · On-site
Overview The Senior Optical Engineer will be responsible for the design, verification, and manufacturing support of pluggable optical transceiver modules used in datacenter, metro, and core network ...
Senior Optics Engineer
Ottawa, ON · On-site
Overview The Senior Optical Engineer will be responsible for the design, verification, and manufacturing support of pluggable optical transceiver modules used in datacenter, metro, and core network ...
Core Responsibilities Cross-Team Collaboration : * Work across all Infrastructure teams (Infrastructure Engineering, Network Engineering, Cloud & DevOps, ITSM, and Unified Communications) to identify ...
Core Responsibilities Cross-Team Collaboration : * Work across all Infrastructure teams (Infrastructure Engineering, Network Engineering, Cloud & DevOps, ITSM, and Unified Communications) to identify ...
Senior Network Consultant
Toronto, ON · On-site
CA$80K - CA$105K/yr
As a member of the Long View team, you'll see how our company's core pillars - Integrity ... We are looking for an energetic and client-orientated Senior Network Consultant for our Toronto ...
Senior Network Consultant
Toronto, ON · On-site
CA$80K - CA$105K/yr
As a member of the Long View team, you'll see how our company's core pillars - Integrity ... We are looking for an energetic and client-orientated Senior Network Consultant for our Toronto ...
Network Principal
Ottawa, ON · Hybrid
Work with senior engineers to define network security requirements for current and future state end ... Core business hours are Monday to Friday, between 9:30-3:00pm. Specific work schedule and expected ...
Network Principal
Ottawa, ON · Hybrid
Work with senior engineers to define network security requirements for current and future state end ... Core business hours are Monday to Friday, between 9:30-3:00pm. Specific work schedule and expected ...
About the Role Intega is seeking a Senior Network / Infrastructure Engineer to provide advanced ... Raise quality and consistency across delivery of infrastructure and networking projects Core Skills ...
Quick apply
About the Role Intega is seeking a Senior Network / Infrastructure Engineer to provide advanced ... Raise quality and consistency across delivery of infrastructure and networking projects Core Skills ...
... in networking and security engineering, including design, build, testing, and troubleshooting of complex large-scale enterprise and public cloud networks. Proficient with routing and switching ...
... in networking and security engineering, including design, build, testing, and troubleshooting of complex large-scale enterprise and public cloud networks. Proficient with routing and switching ...
Senior Systems Engineer
Toronto, ON · Hybrid
... core infrastructure services. This role combines advanced operational ownership with active ... Solid networking knowledge, including DNS, DHCP, TCP/IP, routing concepts, firewalls, certificates ...
Senior Systems Engineer
Toronto, ON · Hybrid
... core infrastructure services. This role combines advanced operational ownership with active ... Solid networking knowledge, including DNS, DHCP, TCP/IP, routing concepts, firewalls, certificates ...
Senior Core Network Engineer information
What is a senior core network engineer?
What skills and qualifications are needed to be a senior core network engineer?
What are common challenges faced by senior core network engineers, and how can they be addressed?
What is the difference between Senior Core Network Engineer vs Network Operations Center (NOC) Engineer?
| Aspect | Senior Core Network Engineer | Network Operations Center (NOC) Engineer |
|---|---|---|
| Certifications | CCNP, CCIE, Cisco certifications | CompTIA Network+, Cisco CCNA |
| Work Environment | Design, implementation, and troubleshooting core network infrastructure | Monitoring, incident response, and network maintenance |
| Employer & Industry Usage | Telecom, large enterprises, ISPs | Service providers, enterprise networks, managed service providers |
The Senior Core Network Engineer focuses on designing and maintaining core network infrastructure, requiring advanced certifications and technical expertise. In contrast, a NOC Engineer primarily monitors network performance, responds to incidents, and ensures network uptime. Both roles are vital in network operations but differ in scope and responsibilities.
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 cities in Ontario are hiring for Senior Core Network Engineer jobs?
Cities in Ontario with the most Senior Core Network Engineer job openings:

Full-time
Retirement
Posted 10 days ago
Key responsibilities
Design, build, and evolve network technologies that support the cloud ecosystem.
Collaborate with engineers, architects, and stakeholders to deliver secure, high-performing network services.
Support infrastructure modernization through automation, security, and reliability initiatives.
Job description
End Date
Monday 07 September 2026Salary Range
48,987 - 54,430We support flexible working - click here for more information on flexible working options
Flexible Working Options
Hybrid Working, Job ShareJob Description Summary
.Job Description
JOB TITLE: Private Cloud - Network Engineer
SALARY: 48,987 - 54,430
LOCATION(S): Manchester and Leeds
HOURS: Full time (Please note that participation in an escalation on call rota is also a requirement of this role)
WORKING PATTERN: Hybrid, 40% (or two days) in one of the above office locations
What you'll be doing
We're transforming the way we deliver technology, building cloud platforms that are secure, resilient and seamless for our customers, while creating a modern, efficient and sustainable engineering experience for our colleagues.
As part of this transformation, we're looking for a Network Engineer to join our Private Cloud Platform team. This is an exciting opportunity to help shape the future of network infrastructure at Lloyds Banking Group, supporting our ambition to become the UK's leading FinTech.
You'll play a key role in designing, building and evolving the network technologies that underpin our cloud ecosystem. Working in a collaborative, engineering-led environment, you'll help drive our infrastructure modernisation agenda, championing automation, security and reliability at every stage. Through infrastructure-as-code and automation-first practices, you'll help reduce manual effort, enable safe and repeatable change, and deliver platforms that can scale to meet the needs of our customers and colleagues.
You'll work closely with engineers, architects, product teams and senior stakeholders to deliver secure, high-performing network services, contributing to the design and continuous improvement of our cloud platforms. Whether you're solving complex technical challenges, influencing future platform direction or helping teams adopt standard process, you'll have the opportunity to make a real impact.
Along the way, you'll collaborate with colleagues across the organisation and external partners, contribute to infrastructure roadmaps, support risk and security initiatives, and help ensure our platforms remain resilient and future-ready. You'll also have the opportunity to share your expertise, mentor others and help grow engineering capability across the wider team.
Working in an agile environment, you'll take ownership of your work, use modern engineering tools and practices, and play a hands-on role in delivering the next generation of cloud and network services.
Why join us?
We're on an exciting journey to transform our Group and the way we're shaping finance for good. We're focusing on the future, investing in our technologies, workplaces, and colleagues to make our Group a great place for everyone.
What we're looking for
Proven experience as a Network Engineer with expertise in cloud environments.
Expert knowledge of Networking technologies and services (NSX, VXLAN, ACI, BGP)
Strong troubleshooting skills and support experience with network technologies and tools.
Strong experience in writing technical design documents.
Any experience of these would be really useful:
Familiarity with cloud platforms such as Azure, AWS and Google Cloud.
Experience in developing, maintaining and supporting networks in NSX.
Good understanding and familiarity with automation tooling; Terraform, Ansible, Github.
Monitoring the automation of network deployment and configuration.
Good understanding of VXLAN/Geneve technologies.
Good understanding of VMware virtual infrastructure.
Experience of Service Design & associated methodologies.
Excellent problem-solving and communication skills.
Experience of large scale data migrations.
This is a place for you
Our ambition is to be the leading UK business for diversity, equity and inclusion supporting our customers, colleagues and communities and we're committed to creating an environment in which everyone can thrive, learn and develop.
We were one of the first major organisations to set goals on diversity in senior roles, create a menopause health package, and a dedicated Working with Cancer Initiative.
We offer reasonable workplace adjustments for colleagues with disabilities, including flexibility in office attendance, location and working patterns. And, as a Disability Confident Leader, we guarantee interviews for a fair and proportionate number of applicants who meet the minimum criteria for the role with a disability, long-term health or neurodivergent condition through the Disability Confident Scheme.
We provide reasonable adjustments throughout the recruitment process to reduce or remove barriers. Just let us know what you need.
We also offer a wide-ranging benefits package, which includes:
A generous pension contribution of up to 15%
An annual performance related bonus
Benefits you can adapt to your lifestyle, such as discounted shopping
28 days' holiday, with bank holidays on top
A range of wellbeing initiatives and generous parental leave policies
Ready to make an impact? Apply today.
At Lloyds Banking Group, we're driven by a clear purpose; to help Britain prosper. Across the Group, our colleagues are focused on making a difference to customers, businesses and communities. With us you'll have a key role to play in shaping the financial services of the future, whilst the scale and reach of our Group means you'll have many opportunities to learn, grow and develop.
We keep your data safe. So, we'll only ever ask you to provide confidential or sensitive information once you have formally been invited along to an interview or accepted a verbal offer to join us which is when we run our background checks. We'll always explain what we need and why, with any request coming from a trusted Lloyds Banking Group person.
We're focused on creating a values-led culture and are committed to building a workforce which reflects the diversity of the customers and communities we serve. Together we're building a truly inclusive workplace where all of our colleagues have the opportunity to make a real difference.