Sr. S4/HANA Basis Consultant

2iSolutions Inc.; Oshawa; Hybrid; CAD 110,000 - 170,000; Full time

Job summary

2iSolutions Inc. in Oshawa is seeking a Senior S/4HANA Basis Consultant to partner with business, compliance, and technical teams to ensure secure access, strong controls, and audit-ready processes while enabling delivery teams during implementations and releases.

The role drives installation, configuration, upgrading, and maintenance of SAP S/4HANA systems, ensuring maximum uptime and optimal performance. As a senior member, you will lead complex projects such as conversions, migrations, and

Qualifications

• Requires a 4-year university degree in Computer Science or Software Engineering.
• Experience supporting SAP S/4HANA and/or ECC security/authorizations.
• Experience with multi-system SAP landscapes (BTP, BDC, Cloud ALM, GRC/IAG).
• Hands-on SAP IAG and/or GRC Access Control knowledge desired.
• Excellent communication with business users, technical teams, and auditors.

Responsibilities

• Lead S/4HANA installation, configuration, upgrade, and patching of SAP S/4HANA and HANA databases.
• Provide production support for ECC 6 systems and ICFR audits.
• Monitor system health and performance; optimize memory and SQL tuning.
• Manage SAP systems in hybrid or cloud environments (RISE with SAP, Azure).

Skills

SAP security/authorizations

S/4HANA Basis administration

GRC Access Control (SAP)

SoD concepts

Strong communication

Hybrid/cloud management

Education

4-year university degree in Computer Science or Software Engineering

Tools

SAP HANA Cockpit

Solution Manager

RISE with SAP

Azure

Cloud ALM

Job description

Our client - A large industrial organization based out of Oshawa - is looking to hire a Senior S4/HANA Basis Consultant for a full time permanent position. This is a hybrid based position - on-site 3 days/week in Oshawa.

JOB OVERVIEW: Sr. S4/HANA Basis Consultant:

This position is responsible to partner with business, compliance, and technical teams to deliver secure access, maintain strong controls, and support audit-ready processes while enabling delivery teams during implementations and releases. The Senior S/4HANA BASIS Consultant is responsible for the technical integrity, performance, and security of the SAP landscape. This role drives the installation, configuration, upgrading, and maintenance of SAP S/4HANA systems, ensuring maximum uptime and optimal performance. As a senior member, you will lead complex projects (conversions, migrations, BTP integration), provide architectural guidance, mentor junior team members, and ensure compliance with "clean core" strategies.

KEY ACCOUNTABILITIES

• S/4HANA Administration & Maintenance: Lead the installation, configuration, upgrade, and patching (kernel, Support Packages, Notes) of SAP S/4HANA and HANA databases
• Provide production support of ECC 6 systems.
• Provide support of ICFR audits
• Performance Tuning: Monitor system health (using SAP HANA Cockpit/Solution Manager, CloudALM) and optimize database/application performance, including memory management and SQL tuning.
• Cloud & Hybrid Management: Manage SAP systems in hybrid or pure cloud environments (RISE with SAP, Azure), including SAP BTP connector configuration.

QUALIFICATIONS

• Requires a 4-year university degree in Computer Science, Software Engineering,
• experience in SAP security/authorizations supporting SAP S/4HANA and/or SAP ECC.
• working experience supporting a multi-system SAP landscape with exposure to: BTP, BDC, Cloud ALM, GRC, and/or IAG.
• practical experience with SAP authorization concepts (roles, profiles/authorizations, user administration, troubleshooting). Requires understanding of Segregation of Duties (SoD) principles and access governance controls.
• Strong communication skills with the ability to work effectively with business users, technical teams, and auditors.
• Requires hands-on experience with SAP IAG and/or SAP GRC Access Control (ARA, BRM, EAM/Firefighter, workflows).