Bank of Montreal

System Admin - On-prem & Cloud (AWS & Azure)

Bank of Montreal$61K — $113K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in system administration and deployment.
  • Strong hands-on experience with AWS and Microsoft Azure.
  • Expertise in Linux (CLI-based) and Windows Server administration.
  • Proficient in Infrastructure as Code (Ansible, CDK, etc.).
  • Experience with middleware such as IIS, Apache, and Tomcat.
  • Proficiency in scripting languages like Bash and PowerShell.
  • Experienced in backup solutions and disaster recovery strategies.

Responsibilities

  • Design and manage cloud infrastructure on AWS and Microsoft Azure.
  • Configure and maintain Linux and Windows Server environments.
  • Develop and implement Infrastructure as Code for cloud resources.
  • Establish on-premises and cloud backup solutions with disaster recovery capabilities.
  • Configure high availability and failover solutions in a multi-cloud setup.
  • Implement security measures including IAM and monitoring tools.
  • Perform troubleshooting for infrastructure and system-level issues.

Benefits

  • Health insurance and accident/life insurance coverage.
  • Tuition reimbursement for continued education.
  • Retirement savings plans to support financial security.
  • Performance-based incentives and discretionary bonuses.
Full Job Description

Application Deadline:

08/30/2026

Address:

4100 Gordon Baker Road

Job Family Group:

Technology

Seeking a skilled System admin & deployment resourceto design, deploy, and manage our dual-cloud environment. The ideal candidate will bridge the gap between AWS and Azure platforms while ensuring seamless operations across both Linux and Windows systems, along with strong capabilities in backup, disaster recovery, and security remediation.

Ensures all IT systems function efficiently and seamlessly. Applies in-depth experience with components of on-premises and cloud infrastructure. Plans, acquires, and coordinates the installation of infrastructure devices across the enterprise while ensuring safe networks with disaster recovery options. Administers automated workflow tools, middleware application servers, and server visualization technologies. Acts as the primary technical liaison between Infrastructure and other IT teams, vendors and partners, as well as the business to design infrastructure solutions.

Key Responsibilities

  • Cloud Deployment: Design, deploy, and manage scalable, highly available infrastructure across AWS and Microsoft Azure.
  • OS Management: Configure, patch, harden, and maintain Linux (RedHat) and Windows Server environments.
  • Automation: Build and manage & cloud Infrastructure as Code using CDK on AWS, CDKTF on Azure.
  • Backup & Disaster Recovery: Design and implement on-premises and cloud-based backup solutions, including disaster recovery (DR) strategies, failover mechanisms, and business continuity planning
  • Failover & High Availability: Configure and test failover solutions across hybrid and multi-cloud environments to ensure system resilience.
  • Security & Monitoring:  Implement identity and access management (IAM), monitoring solutions, logging frameworks, and security best practices.
  • Vulnerability Management:  Perform vulnerability assessments, patching, and remediation activities to ensure systems remain compliant and secure.
  • OS Configuration & Remediation:  Conduct system hardening, performance tuning, and remediation of OS-level issues across environments.
  • Troubleshooting:  Diagnose and resolve complex infrastructure, networking, and system-level issues across cloud and on-prem Linux & Windows environments.
  • Conducts feasibility studies to determine the likelihood of proposed project's success in the current environment.​
  • Provides proactive network/server monitoring to ensure optimum performance and acts on real-time alerts of critical issues​.
  • Performs hardware, software, and firmware upgrades - researches and recommends network upgrades​.
  • Manages and coordinates the release of changes into production applying standardized procedures and minimizing risk to existing services.
  • Creates release plans, test and validation strategies, schedules and tracking tools to coordinate the contents of release packages for network and business applications.
  • Evaluates effectiveness of current systems and supports in developing improvement strategies based on the findings.​
  • Focus is primarily on business/group within BMO; may have broader, enterprise-wide focus.
  • Broader work or accountabilities may be assigned as needed.
  • Take measured risks while protecting the bank by applying our Risk Management Framework in the execution of your role, in line with our Risk Culture and within our approved Risk Appetite, making sound and risk informed decisions that align to business strategy, protect assets, and adhere to applicable policy documents (Frameworks, Policies, Standards, Procedures and Supporting documents), laws and regulations.

Qualifications:

Foundational level of proficiency:

  • Cloud Platforms: Proven hands-on experience deploying and managing resources in both AWS and Microsoft Azure.
  • Operating Systems: Strong administration expertise in Linux (CLI-based) and Windows Server environments.
  • Infrastructure as Code: Experience with Ansible, CDK, CDK TF, CloudFormation
  • Middleware: Solid knowledge and experience in popular middleware such as IIS, Apache, Tomcat, WebSphere.
  • OS Configuration & Remediation: Experience in system configuration management, patching, compliance enforcement, and remediation of system vulnerabilities.
  • Scripting & Automation: Proficiency in Ansible, Bash, PowerShell, or Python for automation and operational efficiency.
  • Containers & Orchestration: Experience with cloud-native container services (e.g., AKS, EKS).
  • CI/CD Pipelines: Familiarity with GitHub, GitHub Actions, Azure DevOps.
  • Application Support: Experience in troubleshooting application issues from middleware and OS perspective. 
  • Network routing, switching, and security.
  • Configuration management.
  • Systems administration.
  • Scripting languages.
  • IT infrastructure library.
  • Root cause analysis.
  • Troubleshooting.
  • Cloud computing.
  • Cybersecurity and privacy concepts, principles and solutions.
  • It automation - DIGITAL FIRST.
  • Building and managing relationships.
  • Adaptability.
  • Virtualization and virtual machines.
  • Operating Systems and Platforms.
  • Infrastructure as code (IaC).
  • Quality assurance and control.
  • Database administration.
  • Containerization.
  • Continuous improvement management.
  • Communicating with impact.
  • Customer Centricity.

Intermediate level of proficiency:

  • Hardware Infrastructure.
  • Version control.
  • Verbal & written communication skills.
  • Collaboration & team skills.
  • Analytical and problem solving skills.
  • Influence skills.
  • Data driven decision making.
  • Complex Problem Solving.
  • Technical proficiency gained through education and/or business experience.

Nice-to-have:

  • Monitoring tools like DynaTrace, CloudWatch, Azure Monitor.
  • Provisioning Immutable cloud resources.
  • Backup tools such as Rubrik, AVAMAR, TSM or native cloud backup services
  • AWS or Azure Certifications.
  • AWS to Azure cloud migration, On-Prem to Cloud migration

Salary:

$61,600.00 - $113,900.00

Pay Type:

Salaried

The above represents BMO Financial Group’s pay range and type.

Salaries will vary based on factors such as location, skills, experience, education, and qualifications for the role, and may include a commission structure. Salaries for part-time roles will be pro-rated based on number of hours regularly worked. For commission roles, the salary listed above represents BMO Financial Group’s expected target for the first year in this position.

BMO Financial Group’s total compensation package will vary based on the pay type of the position and may include performance-based incentives, discretionary bonuses, as well as other perks and rewards. BMO also offers health insurance, tuition reimbursement, accident and life insurance, and retirement savings plans. To view more details of our benefits, please visit: 

About Bank of Montreal

The Bank of Montreal is a Canadian multinational investment bank and financial services company. It provides a wide range of personal and commercial banking, wealth management, and investment banking products and services. The bank had revenues of CAD 23.6 billion in 2020.
Learn more about Bank of Montreal
Size
45,454 employees
Market Cap
$60.9 billion
Industry
Founded
1817
5 Year Trend
+9.1%
NASDAQ

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