Full-Time

Technical Lead

Identity & Access Management

Posted on 10/7/2025

Deadline 10/20/25
ATCO

ATCO

5,001-10,000 employees

Diversified holding group delivering energy, infrastructure

No salary listed

Calgary, AB, Canada + 1 more

More locations: Edmonton, AB, Canada

In Person

Category
IT & Security (1)
Requirements
  • Related post-secondary education
  • 7+ years of identity and access management experience
  • Strong understanding of authentication protocols and IT audit compliance
  • Strong knowledge of MS Active Directory and Azure Active Directory
  • Experience with Role-Based Access Control (RBAC), Just-in-Time (JiT) access, and Privileged Access Management (PAM)
  • Proven ability to architect, deploy, and manage integrated IAM systems in complex enterprise environments
  • Access certification (Saviynt, Okta or Delinea)
  • Ability to provide rotational after-hours on-call support
  • Exceptional problem-solving, organizational, interpersonal, written and verbal communication skills
  • Conscientious self-starter who enjoys working in a team environment, needs minimal supervision, fosters collaborative working groups, and can cope effectively under pressure with shifting priorities
  • Sound judgment, tact and diplomacy in challenging situations
  • Experience and understanding of Cloud Application Security capabilities and limitations
  • Experience working with 3rd party service providers
Responsibilities
  • Ensure IAM solutions and processes meet all legal, regulatory, and audit requirements, including financial reporting and segregation of duties.
  • Lead user access reviews, role mining, and the deployment of Single Sign-On (SSO) and Multi-Factor Authentication (MFA), collaborating with Internal Audit, third-party providers, and application owners.
  • Oversee Okta configuration and integration, and govern SSO/MFA architecture across the organization.
  • Maintain and optimize IAM technologies, including identity lifecycle management, authentication, authorization, and Privileged Access Management.
  • Support audits, report on IAM Key Performance Indicators, and participate in change management to uphold security standards.
  • Integrate IAM with cloud, on-premises, and hybrid applications, leveraging automation and scripting to enhance efficiency and operational performance.
  • Provide technical leadership for IAM projects, including privileged access management, access provisioning, and process automation.
  • Act as a subject matter expert on enterprise access solutions, ensuring integration across applications and platforms.
  • Collaborate with business, project, architecture, and infrastructure teams to align IAM requirements and operationalize supporting processes.
  • Establish and apply product evaluation criteria for new and enhanced IAM solutions.
  • Mentor IAM team members to build technical skills and competence.
  • Lead root cause analysis (RCA) for recurring technology and operational IAM-related incidents and work with other IT and security teams to implement corrective actions.
  • Provide subject matter expertise support for IAM incidents, acting as a point of escalation for IAM team members and IT.
  • Identify and implement opportunities for process automation to streamline IAM workflows, including user provisioning/de-provisioning, access requests, and role changes.
  • Contribute to the ongoing optimization of IAM tools and technologies, leveraging scripting, API integrations, and automation tools to reduce manual effort and enhance efficiency.
  • Support and be available on an on-call basis as required.
  • Together with IAM leadership, develop identity and access management technology strategy to support IAM roadmap.
  • Champion the continual improvement of IAM technologies, controls and related processes to enhance overall security posture and operational efficiency.
  • Understand and document current controls and control deficiencies for applications and technologies and understand the interfaces and data flows for these applications and technologies.
  • Define IAM security architecture and develop a roadmap for IAM technology maturity.
  • Stay abreast of new technologies, trends and issues in the IAM domain, including current technologies, platforms, standards, authentication methodologies, and IAM best practices.
  • Ensure IAM technology configurations meet all legal, regulatory and compliance requirements.
  • Foster and maintain strong relationships with internal stakeholders.
Desired Qualifications
  • Project Experience is an asset
  • CIAM, CISSP, and/or CISM designations are an asset
  • Business analysis experience is an asset
  • Technical writing experience is an asset
  • Okta Professional or Okta Administrator certification is considered an asset

ATCO is a Canadian holding company that owns and manages a diverse mix of global businesses in energy, housing, transportation, and infrastructure. Its revenue comes from segments like electric utilities and structures and logistics, and it provides integrated solutions to customers around the world. The company’s products and services span natural gas and renewable energy infrastructure, electric utilities, temporary and permanent structures, housing development, and transportation and logistics services, all supported by a worldwide asset portfolio. ATCO differentiates itself through its diversified portfolio, global footprint (present in more than 23 countries), and its approach of managing a group of companies as a coordinated set of investments that can deliver long-term value. Its goal is to build and manage a portfolio that supports global growth and prosperity by delivering reliable energy, housing, infrastructure, and related services across markets.

Company Size

5,001-10,000

Company Stage

IPO

Headquarters

Calgary, Canada

Founded

1947

Simplify Jobs

Simplify's Take

What believers are saying

  • Yellowhead Mainline $2B pipeline project drives Alberta economic growth and capital deployment.
  • CopperString workforce accommodation project expands structures division revenue in Australian infrastructure.
  • International expansion in South America, Eastern Europe, and Asia-Pacific diversifies revenue streams.

What critics are saying

  • Canadian coal plant phase-out by 2030 eliminates ATCO Power's fossil generation capacity.
  • Yellowhead Mainline permit delays from Indigenous opposition and environmental lawsuits threaten project viability.
  • Mexican energy reforms risk nationalizing ATCO Mexico's $1B+ gas and power assets.

What makes ATCO unique

  • Diversified portfolio spanning utilities, structures, logistics, and energy infrastructure globally.
  • Strategic acquisitions like NRB Ltd. strengthen modular construction capabilities in affordable housing.
  • ATCO EnPower invests in hydrogen, carbon capture, and energy storage for energy transition.

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Benefits

Life Insurance

401(k) Company Match

Company News

Yahoo Finance
Aug 29th, 2025
ATCO announces departure of Dawn Farrell from Board of Directors

Following the Canadian federal government's announcement earlier today appointing Dawn Farrell as CEO, Major Projects Office, ATCO Ltd. is announcing that Dawn Farrell has resigned from the ATCO Board of Directors, effective immediately.

Taproot Publishing Inc.
Mar 31st, 2025
On The Agenda: Homeless Services, Contracts, Crls

This week, city council committees return from spring break for their first meetings during Mayor Amarjeet Sohi's leave of absence to run for the federal Liberal party. There is a community and public services committee meeting scheduled for March 31. There is an executive committee meeting scheduled for March 31 with a continuation on April 2, and an urban planning committee meeting scheduled for April 1. Here are key items on this week's agenda:Councillors may debate whether they should cut funding to programs that they say fall under provincial jurisdiction, including responses to homelessness, addiction, and mental health. In July, council asked administration to work with the province to shift all related services that the city is funding but are under provincial jurisdiction back to the province. Administration projected that by the end of 2024, the city will have spent more than $43 million responding to homelessness, addiction, and mental health

Calgary Herald
Nov 18th, 2024
ATCO CEO Nancy Southern receives Patriot Award for support of Canadian military members, veterans

ATCO CEO Nancy Southern receives Patriot Award for support of Canadian military members, veterans.

Australian Mining
Sep 25th, 2024
Next phase of CopperString construction begins

Powerlink, UGL and CPB Contractors will work with ATCO Structures to deliver the Richmond workforce accommodation, which is due for completion mid to late 2025.

Cision
Jun 6th, 2024
ATCO Acquires NRB for $40 Million

ATCO Ltd. announced its Structures division has acquired NRB Ltd., a Canadian modular building manufacturer, for $40 million CAD. The acquisition, expected to close by July 2024, will expand ATCO's modular capabilities, particularly in multi-family and affordable housing. NRB, with 400 employees and four manufacturing facilities, will enhance ATCO's footprint in new markets. This move aligns with ATCO's strategy to grow the modular residential market.

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