Business Systems Analyst II - SAP - OpenText - Vendor Invoice Management

Sierra Space•Louisville, CO

About The Position

The Business Systems Analyst II will support Sierra Space’s SAP S/4HANA brownfield migration as an OpenText Vendor Invoice Management (VIM) professional. The role leads implementation, enhancement, and support of VIM in the Procure-to-Pay (P2P) landscape, including Invoice Capture Server (ICS) configuration, Vertex tax integration, and vendor invoice reconciliation. It also builds, maintains, and troubleshoots custom VIM developments and supports the range of purchase order and invoice types processed by the business. The role provides end-to-end support for VIM and its integrations, including SAP Ariba invoicing and connections to PI/PO, BTP, and archiving/output systems. It includes migration and upgrade work for the S/4HANA conversion, production support, partnership with AP, Procurement, Tax, and Finance, and preparation of functional and technical specifications, test cases, and cutover/runbook documentation. Sierra Space describes itself as a mission-driven space and defense technology company focused on safeguarding national security, sustaining human presence in space, and enabling secure operations in low Earth orbit and beyond. The company states that it offers opportunities for personal and professional development and a collaborative culture. Compensation is listed at $83,830.00–$115,287.25; actual base compensation may vary based on job-related knowledge and skills, education, experience, internal equity, and market competitiveness.

Requirements

At least 4 years of hands-on SAP experience, including at least 2 years implementing OpenText VIM.
Hands-on OpenText Invoice Capture Server (ICS) configuration experience.
Strong SAP P2P knowledge, including MM, FI-AP, MIRO, invoice verification, and payment processing.
Knowledge of standard, service, blanket/limit, consignment, subcontracting, and stock transfer PO types, and PO-based, non-PO, credit/debit memo, prepayment, recurring, and ERS invoice processing in VIM.
Working knowledge of Vertex tax integration and vendor invoice reconciliation in SAP.
Ability to design, build, and support VIM customizations using ABAP, workflow, and BAdIs.
Experience with at least two full-cycle VIM implementations or migrations.
Solid understanding of SAP workflow (SWDD and business objects), DP document types, process options, and rule configuration.
Strong analytical and troubleshooting skills, with clear communication across business and technical teams.

Nice To Haves

Experience with SAP S/4HANA 2025 and the OpenText VIM 2025 release.
Experience with SAP Ariba invoicing, including Ariba Network e-invoicing and Ariba Invoice Management, and integration with SAP S/4HANA and VIM.
Experience with Dassian Performance Based Payments (PBP) for SAP and its interaction with invoice processing.
Experience with VIM on S/4HANA or in a brownfield conversion.
Experience automating invoice processing.
Familiarity with OpenText Business Center and archiving (ArchiveLink/Content Server).
Exposure to SAP PI/PO or BTP integration patterns.
Experience with Fiori-based AP/VIM approval apps.
OpenText VIM or SAP certification.
Experience in manufacturing or other regulated, multi-entity environments.

Responsibilities

Implement and configure OpenText VIM in SAP S/4HANA, including DP workflows, approval workflows, and exception handling.
Configure and maintain OpenText Invoice Capture Server (ICS), including extraction profiles, document classification, validation rules, and the ICS-to-VIM handoff.
Design, develop, and support VIM customizations, including BAdIs, enhancements, custom workflow steps, user exits, and custom ABAP reports.
Support end-to-end P2P processing across standard, service, blanket/limit, consignment, subcontracting, and stock transfer POs, as well as PO-based, non-PO, credit/debit memo, prepayment, recurring, and ERS invoices.
Configure DP document types, process types, and routing rules for different PO and invoice scenarios.
Handle two-way and three-way matching, GR/IR, blocked invoices, and payment runs.
Maintain Vertex integration for vendor invoice tax determination and resolve tax variances between Vertex and SAP.
Perform vendor invoice and tax reconciliation, identify mismatch root causes, and implement corrective fixes.
Support interaction between VIM and SAP Ariba invoicing, including invoices received through Ariba Network, and help define which invoice channels flow through Ariba versus VIM/ICS.
Plan and execute VIM migration and upgrade activities for the S/4HANA conversion, including remediation of existing custom code.
Provide L2/L3 production support by monitoring DP document processing, resolving stuck documents, ICS errors, and workflow failures, and managing incidents to SLA.
Partner with AP, Procurement, Tax, and Finance teams to gather requirements and translate them into technical solutions.
Write functional and technical specifications, test cases, and cutover/runbook documentation.
Support integration touchpoints with PI/PO, BTP, Ariba, and archiving/output systems.