SAP Basis Administrator

SAP Basis Administrator The Opportunity

This role works directly with USTRANSCOM stakeholders, business process owners, SAP functional teams, software developers, and enterprise architects supporting the Joint Transportation Management System (JTMS), the Department of Defense's enterprise SAP S/4

HANA platform for transportation, logistics, and supply chain operations. It is an opportunity to apply SAP Basis expertise to support critical national defense missions while ensuring the stability, performance, and security of a modern enterprise SAP landscape.

Work is primarily performed on-site at Scott Air Force Base, Illinois, supporting government and contractor teams in mission-focused environments.

C5T Corporation is a Certified Service-Disabled Veteran-Owned Small Business headquartered at Scott Air Force Base, Illinois. Founded in 2005 by three veterans, C5T values practical, innovation-minded professionals with a passion for mission success. We specialize in bridging the gap between operational and technical domains to support critical Department of Defense missions.

Core Values:
Integrity Excellence Patriotism

C5T is seeking an SAP Basis Administrator to support the Joint Transportation Management System (JTMS), USTRANSCOM's enterprise SAP S/4

HANA platform supporting global transportation, logistics, procurement, supply chain, and financial operations. This position takes ownership of a dynamic SAP S/4

HANA landscape, ensuring its stability, performance, and security across the full system lifecycle, including installations, upgrades, patching, monitoring, and technical migrations.

The SAP Basis Administrator collaborates with infrastructure, cybersecurity, cloud, database, functional, and development teams to shape a highly optimized SAP environment. This role offers the opportunity to lead key lifecycle initiatives, including implementations, upgrades, cloud transitions, and modernization projects, while helping build a resilient enterprise platform that supports long-term mission success.

Location:

Scott Air Force Base, Illinois. Work will primarily take place in government work spaces with limited telework based on mission requirements.

• Administer SAP S/4
  
  HANA, 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.

• Hands-on experience administering SAP Basis in enterprise environments.
• Experience supporting…