SAP Basis Administrator: S/4HANA, Cloud & Security

CACI International Inc; Illinois; Sur place; USD 90 000 - 190 000; Plein temps

Résumé du poste

CACI International Inc is seeking an experienced SAP BASIS Administrator to manage an SAP S/4HANA landscape, ensuring stability, performance, and security across environments. You will collaborate with infrastructure, cybersecurity, cloud, database, functional, and development teams to drive upgrades, implementations, and modernization efforts.

The role involves administering SAP systems (S/4HANA, ECC, Solution Manager, Fiori), performing patches and upgrades, managing transports, and

Qualifications

• Active DoD Secret clearance.
• Bachelor's degree in IT, CS, Engineering, or equivalent experience.
• Hands‑on experience administering SAP Basis in enterprise environments.
• Experience supporting SAP S/4HANA, SAP ECC, or similar SAP platforms.
• Proven experience with SAP installations, upgrades, patches, and technical migrations.
• Strong knowledge of SAP Transport Management System (TMS).
• Experience supporting SAP HANA databases.

Responsabilités

• Administer SAP S/4HANA, ECC, Solution Manager, Fiori, Gateway, Web Dispatcher, SAP BTP, and related system components.
• Install, configure, upgrade, patch, and maintain SAP systems following vendor and organizational best practices.
• Perform SAP kernel upgrades, support package deployments, Enhancement Packages, and SUM-based activities.
• Execute SAP system copies, client copies, refreshes, and full landscape cloning.
• Monitor system health, performance, availability, and capacity using SAP tools and enterprise monitoring solutions.
• Troubleshoot SAP Basis issues including performance, transport failures, connectivity, and system errors.
• Manage SAP Transport Management System (TMS), including sequencing and migrations across all environments.
• Coordinate maintenance windows, technical deployments, and outage communications to minimize disruption.
• Support SAP High Availability (HA) and Disaster Recovery (DR) design, testing, and execution.
• Perform SAP user administration and work with security teams on technical authorization requirements.
• Conduct system housekeeping tasks such as background job monitoring, spool management, interface checks, and log reviews.
• Collaborate with DBAs on SAP HANA backup, recovery, tuning, and optimization activities.
• Support integrations with middleware, identity management, authentication platforms, and external systems.
• Maintain technical documentation, architecture diagrams, SOPs, and configuration baselines.
• Assist with ATO, RMF, STIG compliance, vulnerability remediation, and cybersecurity requirements.
• Participate in root cause analysis and corrective action planning for production incidents.
• Support cloud‑based SAP environments including SAP RISE and hybrid architecture deployments.
• Provide technical assistance during new deployments, releases, and ongoing sustainment operations.

Connaissances

SAP Basis

SAP S/4HANA

TMS

Linux/Windows

Security/compliance

Cloud integrations

Documentation

Formation

Bachelor's degree in IT/CS/Engineering

Outils

SAP Solution Manager

Fiori

Web Dispatcher

SAP BTP

SAP HANA

Linux

Windows

Description du poste

CACI International Inc is seeking an experienced SAP BASIS Administrator to manage an SAP S/4HANA landscape, ensuring stability, performance, and security across environments. You will collaborate with infrastructure, cybersecurity, cloud, database, functional, and development teams to drive upgrades, implementations, and modernization efforts.

The role involves administering SAP systems (S/4HANA, ECC, Solution Manager, Fiori), performing patches and upgrades, managing transports, and