SAP Security & Basis Administrator (S/4HANA)

Barton Malow; Southfield (MI); On-site; USD 120,000 - 180,000; Full time

Job summary

Barton Malow, a family-owned construction and engineering firm, is seeking an SAP Security Expert / Basis Administrator to own the health and security of its SAP environment across S/4HANA PCE and Employee Central Payroll.

The role partners with hosting and infrastructure, designs access models, implements SSO and security controls, and maintains compliance with internal policies while supporting audits.

Qualifications

• 5+ years of hands-on SAP security and Basis administration in S/4HANA or ECC.
• Deep knowledge of SAP security concepts: roles, authorizations, and SOD.
• Experience with SAP authentication and SSO technologies such as SNC, SSO services, SAML.
• Familiarity with SAP HANA and SQL.
• Ability to work with hosted or partner-managed infrastructure (RISE with SAP).

Responsibilities

• Administer SAP Basis operations across S/4HANA PCE, development, QA and production.
• Design and maintain SAP security architecture, roles, authorizations, and SOD controls.
• Configure and support SSO and secure authentication using SAP Identity Services and SNC.
• Manage transports, client administration, kernel upgrades, and system refreshes.
• Monitor performance and lead root-cause analyses for Basis issues and integration failures.
• Collaborate with hosting and infrastructure partners on network and connectivity changes.
• Ensure compliance with internal security policies and assist audit activities.
• Document system architecture, security models, and operational procedures.

Skills

SAP Security

SAP Basis administration

S/4HANA / ECC

Access control (SOD)

Single sign-on (SAML, SNC)

Tools

SAP HANA

SAP BTP

STRUST / CERTRULE

SNC / SAP Cloud Identity Services

Job description

Barton Malow, a family-owned construction and engineering firm, is seeking an SAP Security Expert / Basis Administrator to own the health and security of its SAP environment across S/4HANA PCE and Employee Central Payroll.

The role partners with hosting and infrastructure, designs access models, implements SSO and security controls, and maintains compliance with internal policies while supporting audits.