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Citigroup Senior Devops IAC Engineer in Mississauga, Ontario

Job Description

The Senior DevOps Engineer is a strategic professional who stays abreast of developments within own field and contributes to directional strategy by considering their application in own job and the business. Recognized technical authority for an area within the business. Requires basic commercial awareness. There are typically multiple people within the business that provide the same level of subject matter expertise. Developed communication and diplomacy skills are required in order to guide, influence and convince others, in particular colleagues in other areas and occasional external customers. Significant impact on the area through complex deliverables. Provides advice and counsel related to the technology or operations of the business. Work impacts an entire area, which eventually affects the overall performance and effectiveness of the sub-function/job family.


Work with stakeholders and infrastructure teams to deliver transformational solutions leveraging Middleware IAC automation Patterns.

Partner with development and operation teams to facilitate practical automation solutions and custom modules.

Help in establishing Devops Infrastructure automation model and implementing automation with best practices.

Develop IAC lightspeed pipelines to execute pattern playbooks and templates.

Actively engage with application, Infrastructure and support teams to ensure IAC patterns are widely adopted.

Maintenance of automated tooling code in Jinja templates, PowerShell, shell, groovy scripting, python or similar scripting language.

Designing and implementing workflows to automate the infrastructure release and upgrade process for applications in Dev, UAT and Production environments.

Strong knowledge on source code repository (GIT/Bit bucket/SVN and Clear Case) including branching and merging strategies.

Work closely with Application team to analyze, review and clarify design and architecture on infrastructure implementation, Build and Deploy automation.

Document as-is state of environment, gap analysis, come up with options, recommendations.

POC of Tools, Techniques as desired, Evaluating and adopting new tools to improve infrastructure build and release processes.

Ability to perform Root cause analysis and document – Incident and Problem management.

Performs other job duties and functions as assigned

Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.


8+ years experience in DevOps, software configuration, Build, Deployment , Release Management and Infrastructure Design is required.

Expert level experience required in devops tools such as Ansible ,terraform, python, kubernetes and golang (good to have).

Strong Experience in Scripting or programming languages (Python, Shell, PowerShell )

Expert level of experience required in automating middleware infrastructure such as Kafka ,MQ, tibco, WebSphere etc.

Specialist knowledge of CI/CD systems like Jenkins, teamcity and Harness is required.

Expert level of experience required in groovy scripting.

Expert level understanding required in common container technologies like Redhat openshift, AWS or google cloud.

Expert level understanding in Unix Operating systems is required.

4+ Source Code Management, Continuous Integration/Delivery Solutions expertise. Knowledge of either: (Git/Stash, Udeploy)

4+ Years of experience in Repository Management tools (Artifactory/Nexus )

2+ years of experience in Java and JavaScript.

4+ year of experience in Windows scripting and ansible windows.

Experience with REST web services.

Experience on groovy scripting is an added advantage.

Strong Documentations skills to prepare build/deployment/POC/Design Documents.

Able to work independently with minimal direction.

Consistently demonstrates clear and concise written and verbal communication

Management and prioritization skills

Ability to develop working relationships

Ability to manage multiple activities and changing priorities

Self-starter with ability to take the initiative and master new tasks quickly

Methodical, attention to detail


Bachelor’s/University degree or equivalent experience, potentially Masters degree

Citi Canada is an equal opportunity employer. Accordingly, we will make accommodations to respond to the needs of people with disabilities (including, without limitation, physical and mental health disabilities) during the recruitment process and otherwise in accordance with law. Individuals who view themselves as Aboriginals, members of visible minority or racialized communities, and people with disabilities are encouraged to apply.

Job Family Group:


Job Family:


Time Type:

Full time

Citi is an equal opportunity and affirmative action employer.

Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Citigroup Inc. and its subsidiaries ("Citi”) invite all qualified interested applicants to apply for career opportunities. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi (https://www.citigroup.com/citi/accessibility/application-accessibility.htm) .

View the "EEO is the Law (https://www.dol.gov/sites/dolgov/files/ofccp/regs/compliance/posters/pdf/eeopost.pdf) " poster. View the EEO is the Law Supplement (https://www.dol.gov/sites/dolgov/files/ofccp/regs/compliance/posters/pdf/OFCCP_EEO_Supplement_Final_JRF_QA_508c.pdf) .

View the EEO Policy Statement (http://citi.com/citi/diversity/assets/pdf/eeo_aa_policy.pdf) .

View the Pay Transparency Posting (https://www.dol.gov/sites/dolgov/files/ofccp/pdf/pay-transp_%20English_formattedESQA508c.pdf)

Citi is an equal opportunity and affirmative action employer. Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.