S.i. Systems

Senior Business Analyst to support multiple commercial system and application implementation/upgrade projects within oil and gas

📍 Location

Calgary, Alberta

⏰ Job Type

Contract

📅 Posted

March 17, 2026

Job Description

Senior Business Analyst to support multiple commercial system upgrade projects within oil and gas 
Work: 5 days per week in office, downtown Calgary
Contract length: 6 months to start potential for extension 
Must have: 
10+ years of experience as a Business Analyst supporting commercial system and application implementation projects within an oil and gas organization (preferrable pipeline/midstream).
Experience with full lifecycle of systems and application implementation/upgrade projects from as-is assessment, to support systems design through to testing, implementation and support 
Strong stakeholder communication and change management
Experience with RFP/RFI's and product and service evaluation
Nice to have: 
IIBA 

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