Lead Engineer, Enterprise Systems Software
Allegiant AirSummary The Enterprise Systems Software Engineering Lead serves as the senior technical authority for Allegiant's SAP ecosystem and related Enterprise Systems portfolio, providing leadership for architecture, security, integrations, development, administration, and ongoing operational support. This position leads the design, governance, and delivery of technical solutions across SAP functional and basis administration, security, ABAP development, middleware, integrations, and enterprise application infrastructure. The role establishes technical standards and best practices, ensures compliance with regulatory and SOX requirements, directs complex troubleshooting and system optimization efforts, and oversees a team of Software Engineers responsible for supporting critical business operations. Working closely with business leaders, Enterprise Systems management, vendors, and technology teams, the Software Engineering Lead ensures enterprise systems remain secure, scalable, resilient, and aligned with corporate objectives. The role requires deep expertise in SAP architecture, security, master data management, integrations, and software engineering, while providing strategic guidance for the evolution of Allegiant's enterprise application landscape. Visa Sponsorship Available No Minimum Requirements Combination of Education and Experience will be considered. Must be authorized to work in the US as defined by the Immigration Act of 1986. Must pass a Criminal Background Check. Education: Bachelor’s Degree Education Details: Bachelor’s degree in Computer Science, Information Systems, Engineering, MIS, or related technical discipline. Years of Experience: Minimum eight (8) years of experience supporting, administering, developing, or architecting SAP enterprise solutions. Minimum three (3) years leading technical teams, projects, or enterprise platform initiatives. Credit Check: No Valid/Unexpired Passport Book: No Valid/Unexpired Driver's License: No Experience supporting multiple SAP disciplines including functional configuration, technical configuration (Basis), security, development, integrations, and platform administration. Expert knowledge of SAP S/4HANA architecture and administration. Working knowledge of SAP Ariba including the ordering, contract, and supplier modules. Strong understanding of SAP security concepts, role design, segregation of duties, and compliance requirements. Experience managing SAP technical resources including developers, security administrators, BASIS resources, and integration specialists. Strong understanding of SAP transports, environments, release management, and change control processes. Experience supporting integrations with SAP Ariba (CIG), middleware, third-party vendors, and enterprise applications. Understanding of SDLC, change management, release management, and testing methodologies. Deep understanding of enterprise application architecture, data flows, and system dependencies. Experience supporting SOX controls, audits, access governance, and regulatory compliance. Strong leadership, mentoring, and technical coaching skills. Exceptional troubleshooting and root cause analysis capabilities. Strong written and verbal communication skills. Preferred Requirements Master’s degree. SAP certifications in technical, security, development, or architecture disciplines. Experience with SAP BTP, Fiori, SAP Cloud solutions, and integration technologies. Experience supporting airline, maintenance, finance, procurement, or operational business processes. Experience with Jira, DevOps, CI/CD, and release management practices. Experience managing vendor resources and enterprise software support partne4rs. Experience working in FAA and SOX-regulated environments. Job Duties Technical Leadership & Governance Provide technical leadership for Allegiant’s SAP ecosystem and related enterprise applications. Establish engineering standards, development practices, security standards, and oper…