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Senior Infrastructure Engineer Jobs in Calgary, AB

Senior Infrastructure Security Engineer

Calgary, AB · Hybrid

CA$157K - CA$212K/yr

  • Medical

  • Dental

  • Vision

We are currently seeking a Senior Infrastructure Security Engineer to join our rapidly growing Security team. This role is for someone passionate about building proactive security solutions ...

As a Senior Engineer, you will help shape our surface water strategy, mentor the next generation of ... Detailed Infrastructure Engineering : Hands-on oversight and preparation of conceptual, preliminary ...

Senior Engineering Professional

Calgary, AB · On-site

  • Medical

  • Dental

  • Vision

  • PTO

... infrastructure, construction, energy, mining, manufacturing, utilities, and technology. Key ... Professional Engineer (P.Eng.) designation or eligibility for licensure is preferred * Proficiency ...

Senior Engineering Professional

Calgary, AB · On-site

  • Medical

  • Dental

  • Vision

  • PTO

... infrastructure, construction, energy, mining, manufacturing, utilities, and technology. Key ... Professional Engineer (P.Eng.) designation or eligibility for licensure is preferred * Proficiency ...

Your future role on our team We're seeking a Senior Civil Engineer to join our teamin Vancouver and ... Oversee the design of site infrastructure, including earthworks, drainage, water management systems ...

Your future role on our team We're seeking a Senior Civil Engineer to join our teamin Vancouver and ... Oversee the design of site infrastructure, including earthworks, drainage, water management systems ...

Senior Electrical Engineer

Calgary, AB · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are the world's trusted infrastructure consulting firm, partnering with clients to solve the ... Additionally, the Senior Electrical Engineer will work closely with clients, mentor junior staff ...

We also own gathering and processing facilities and an oil and natural gas liquids infrastructure ... The Senior Automation Engineer Consultant is an accomplished industry expert engaged to provide ...

Overview The Senior Project Engineer role will be hired under the Engineering Management Centre of ... transit infrastructure on time and within budget. Your role * Review and validate design ...

Senior Platform Engineer

Calgary, AB · Remote

CA$157K - CA$212K/yr

  • Medical

  • Dental

  • Vision

We are currently seeking a Senior Platform Engineer to join our Systems Engineering Team. This role ... We design, automate, and maintain the infrastructure that enables our global teams to deliver ...

Overview / Responsibilities Wood Environment & Infrastructure Solutions is currently seeking Senior Geotechnical Engineers to join our team in Calgary. Wood has been ranked the #1 Top International ...

Senior Geotechnical Engineer

Calgary, AB · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are the world's trusted infrastructure consulting firm, partnering with clients to solve the ... Join us. Senior Geotechnical Engineer AECOM is seeking a Senior Geotechnical Engineer for our ...

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Senior Infrastructure Engineer information

What is a senior infrastructure engineer?

Senior Infrastructure Engineers are experienced IT professionals responsible for designing, implementing, maintaining, and optimizing an organization’s core technology infrastructure. This includes servers, networks, cloud environments, and related systems that support business operations. They often lead projects, troubleshoot complex issues, and ensure the reliability, security, and scalability of the infrastructure. In addition to technical expertise, they may mentor junior engineers and collaborate with other departments to align technology with business goals.

What is the difference between Senior Infrastructure Engineer vs Network Engineer?

AspectSenior Infrastructure EngineerNetwork Engineer
CredentialsBachelor's in Computer Science or related, certifications like Cisco CCNA/CCNP, AWS, or AzureBachelor's in Computer Science or related, Cisco CCNA/CCNP, CompTIA Network+
Work EnvironmentDesigning, implementing, and maintaining IT infrastructure, servers, cloud servicesConfiguring, managing, and troubleshooting network hardware and connectivity
Employer & Industry UsageTech companies, data centers, large enterprisesTelecommunications, IT service providers, corporate networks

While both roles require networking knowledge and certifications, Senior Infrastructure Engineers focus on overall infrastructure design and cloud integration, whereas Network Engineers specialize in network hardware and connectivity. The Senior Infrastructure Engineer role is broader, often overseeing multiple systems, while Network Engineers concentrate on network-specific tasks.

What are the key skills and qualifications needed to thrive as a senior infrastructure engineer, and why are they important?

To thrive as a Senior Infrastructure Engineer, you need deep expertise in network architecture, server management, cloud platforms, and a relevant degree or certifications like AWS Certified Solutions Architect or Microsoft Certified: Azure Administrator. Proficiency with infrastructure-as-code tools (e.g., Terraform, Ansible), virtualization platforms, and monitoring systems is typical in this role. Strong problem-solving skills, leadership, and effective communication help you manage complex projects and collaborate across teams. These skills ensure reliable, secure, and scalable IT environments that support organizational goals.

What are some common challenges faced by senior infrastructure engineers when supporting large-scale systems?

Senior Infrastructure Engineers often encounter challenges such as ensuring high availability and reliability of systems, managing complex migrations, and optimizing performance under heavy workloads. Coordinating with development and security teams is essential to implement infrastructure changes without disrupting services. Additionally, staying ahead of evolving technologies and automating routine tasks can be demanding but crucial for efficiency and scalability. Successfully navigating these challenges requires strong technical expertise, proactive problem-solving, and effective cross-team communication.
What are the most commonly searched types of Infrastructure Engineer jobs in Calgary, AB? The most popular types of Infrastructure Engineer jobs in Calgary, AB are:
What are popular job titles related to Senior Infrastructure Engineer jobs in Calgary, AB? For Senior Infrastructure Engineer jobs in Calgary, AB, the most frequently searched job titles are:
What job categories do people searching Senior Infrastructure Engineer jobs in Calgary, AB look for? The top searched job categories for Senior Infrastructure Engineer jobs in Calgary, AB are:
Infographic showing various Senior Infrastructure Engineer job openings in Calgary, AB as of August 2026, with employment types broken down into 78% Full Time, 17% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.

Senior Engineer - Water Infrastructure

SNC-Lavalin

Calgary, AB • On-site

CA$93K - CA$129K/yr

Full-time

Re-posted 5 hours ago


Job description

Job DescriptionOverview

AtkinsRealis is involved in the delivery of diverse municipal and industrial water infrastructure projects across British Columbia and is seeking a Senior Engineer - Water Infrastructure to join our growing team. In this role, you will contribute to the successful delivery of complex projects, proposal preparation and business development, working with multidisciplinary teams to support high-quality engineering solutions that strengthen critical water infrastructure for communities across the province.

Locations - Vancouver, BC, Calgary, AB.

Your role
  • Lead water and wastewater process design team in preliminary and detailed engineering design packages including drawings, specifications, and cost estimates.
  • Work on Pumping station, tanks or reservoirs for process design.
  • Work with multidisciplinary design teams in the preparation of engineering design packages.
  • Project management to ensure quality of project deliverables on time and within budget.
  • Participate in water and wastewater proposal preparation and business development activities.
  • Leading, guiding, and mentoring a team of intermediate and junior staff.
About you
  • Bachelor's degree in Civil, Mechanical, or Chemical Engineering, or related. A Master's degree in Water Resources, Water Engineering, or a related discipline is considered an asset.
  • Registered as a Professional Engineer (P.Eng.) with Engineers and Geoscientists BC (EGBC) or eligible for registration in British Columbia.
  • Minimum of 10 years of progressive experience in the planning, design, and delivery of municipal and industrial water and wastewater infrastructure projects, including water systems such as treatment facilities, pump stations, transmission mains, and storage reservoirs.
  • Advanced technical expertise in water and wastewater treatment and pumping systems, including process design, hydraulic systems, and treatment technologies.
  • Strong knowledge of municipal engineering design standards, regulatory frameworks, and permitting requirements in British Columbia, with familiarity with other Canadian jurisdictions considered an asset.
Rewards & benefits

Explore the rewards and benefits that help you thrive - at every stage of your life and your career at AtkinsRealis in Canada.

Enjoy competitive compensation, employee recognition, and a brilliant range of flexible benefits you can tailor to your health, wellbeing, financial and lifestyle needs.

Make the most of diverse opportunities for training and professional development to grow your skills and expertise.

And take advantage of our hybrid working culture and generous time-off policies to balance a fulfilling career with your personal life.

Be rewarded. Find out more.

About AtkinsRealis

We're AtkinsRealis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people.

Find out more.

Additional information

AtkinsRealis cares about your privacy. AtkinsRealis and other subsidiary or affiliated companies of AtkinsRealis (referred to throughout as "AtkinsRealis") are committed to protecting your privacy. Please consult ourPrivacy Noticeon our Careers site to know more about how we collect, use, and transfer your Personal Data.

By submitting your personal information to AtkinsRealis, you confirm that you have read and accept our Privacy Notice.

Expected compensation for this role is (between Pay Range $93,800 - $129,000 annually) (Only Applicable to British Columbia). Base salaries are determined according to several parameters like skills, experience, and potential impact on the role. Internal and external competitiveness are also taken into account in our offers.

#LI-CAN

Worker TypeEmployeeJob TypeRegular

At AtkinsRealis, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences.