--- title: SAP Middleware Developer at CompQsoft description: CompQsoft is hiring for the SAP Middleware Developer role in Aberdeen Proving Ground, MD. See the full description and apply. type: job url: https://www.foundrole.com/jobs/sap-middleware-developer-at-compqsoft-01a1a7ff-5b1d-7cbd-a568-317bdcd6fdb9 date: 2026-11-15T01:26:44Z og_description: Join CompQsoft as SAP Middleware Developer in Aberdeen Proving Ground, MD. Pays $160K–$180K per year. Requires 3+ years of experience. og_image: https://www.foundrole.com/og/pzvpwm.png breadcrumbs: - label: Home url: https://www.foundrole.com/ - label: Search url: https://www.foundrole.com/jobs --- | | | |---|---| | **Company** | CompQsoft | | **Location** | Aberdeen Proving Ground, MD | | **Salary** | $160K/yr - $180K/yr | | **Posted** | Nov 09, 2026 | ## Is this job real? **Ghost job check:** A- · Low risk. Probably a real opening. ## Visa sponsorship - **H-1B:** CompQsoft sponsors H-1B visas. It filed 2 H-1B petitions (FY2026 Q1 – FY2026 Q4). - **E-Verify:** No E-Verify enrollment on record for CompQsoft. ## Pay for similar jobs Most similar jobs pay $130,000 – $166,000 a year (median $146,000). ## Description **Tittle:** **SAP Middleware Developer** **Location: Aberdeen Proving Ground (APG) MD** **Clearance: Interim or DOD Secret or Higher** **Duration : Long Term** The SAP Middleware Developer is responsible for the maintenance, enhancement, support, and administration of SAP Process Integration (PI) interfaces and associated middleware technologies. The role supports the design, build, testing, implementation, and ongoing operation of SAP integration solutions that enable data exchange between SAP and non-SAP systems. The Middleware Developer manages technical configurations, supports production and development environments, executes change and configuration management processes, and collaborates with application developers, functional analysts, business stakeholders, and external trading partners to deliver reliable integration services. The position requires strong troubleshooting skills, adherence to security requirements, participation in on-call support, and the ability to provide accurate estimates for development, maintenance, and operational activities. Key Responsibilities **Middleware Administration and Support** • Maintain, monitor, and support SAP PI middleware environments. • Perform system configuration, interface deployment, and operational support activities. • Monitor interface processing and proactively identify and resolve integration issues. • Support both development and production environments. **Integration Development and Enhancement** • Design, develop, modify, and enhance SAP PI interfaces and integration components. • Implement interface mappings, transformation logic, routing rules, and connectivity solutions. • Develop and maintain technical documentation for middleware solutions. • Participate in system integration, user acceptance, regression, and performance testing. **Change and Configuration Management** • Document and execute technical change management processes. • Support release, deployment, and configuration management activities. • Ensure compliance with established development and operational standards. • Maintain accurate system and interface documentation. **Production Support and Incident Resolution** • Analyze and resolve application, interface, and data transmission issues. • Conduct root cause analysis and implement corrective actions. • Coordinate with infrastructure, database, networking, cybersecurity, and application teams to resolve production incidents. • Participate in pager and on-call support rotations as required. **Stakeholder Collaboration** • Support application developers, functional business specialists, and external trading partners. • Coordinate services with supporting organizations and third-party vendors. • Participate in technical reviews, project planning sessions, and design discussions. • Communicate technical issues, risks, and recommendations to project leadership and stakeholders. **Security and Compliance** • Adhere to all organizational and customer security standards, policies, and procedures. • Support compliance, audit, and accreditation activities. • Ensure secure transmission and handling of enterprise data. • Participate in vulnerability remediation and security review processes. **Planning and Estimation** • Develop estimates for software development, maintenance, enhancement, and operational support activities. • Support project planning, workload forecasting, and resource assessments. • Identify technical risks and recommend mitigation strategies. \________________________________________ **Required Qualifications** Education • Bachelor's degree in Computer Science, Information Systems, Engineering, Mathematics, or a related technical discipline. • Equivalent combination of education and relevant experience may be considered. Experience • Minimum of 3 to 5 years of experience supporting SAP PI/PO or comparable middleware platforms. • Experience developing and maintaining enterprise application integrations. • Experience supporting production environments and resolving complex technical issues. • Experience with software development lifecycle and change management processes. Technical Skills • SAP Process Integration (PI) and/or SAP Process Orchestration (PO) • XML, XSLT, XPath, and message transformation technologies • REST and SOAP web services • IDoc, RFC, Proxy, and File-based SAP integrations • Middleware monitoring and troubleshooting • SQL and relational databases • Interface testing and debugging tools • Configuration and release management processes ## Skills - Process Integration - Open Web Application Security Project (Owasp) - Debugging - Cyber Security - XPath - Transmission - Software Deployment - Database Management - Web Services - Root Cause Analysis - System Configuration - Relational Databases - SQL - Trading - SAP Certified Associate - Integration Developer - SAP IDoc - Information Systems - Regression Analysis - Configuration Management - Software Development Life Cycle - Mathematics - Middleware - Auditing - Performance Testing - Corrective And Preventive Action (Capa) - Project Planning - Release Management - Leadership - Technical Documentation - Maintenance - Systems Integration - Computer Science - Extensible Stylesheet Language Transformations (Xslt) - Proxy Servers - Security Review - On-Call Coverage - Vulnerability Management - Forecasting - SAP - Change Management - SOAP - Extensible Markup Language (Xml) ## Related - [Technology & Software jobs](https://www.foundrole.com/careers/technology-and-software?utm_source=ai_markdown)- [ERP & Enterprise Systems jobs](https://www.foundrole.com/careers/technology-and-software/erp-and-enterprise-systems?utm_source=ai_markdown)- [SAP Consultant jobs](https://www.foundrole.com/careers/technology-and-software/erp-and-enterprise-systems/sap-consultant?utm_source=ai_markdown)- [Browse all companies](https://www.foundrole.com/companies?utm_source=ai_markdown) ## Related pages - [IT Services and Consulting](https://www.foundrole.com/sectors/technology/it-services-and-consulting?utm_source=ai_markdown) — 150249 jobs - [Maryland](https://www.foundrole.com/locations/us/maryland?utm_source=ai_markdown) — 52281 jobs ## Browse - [Companies](https://www.foundrole.com/companies?utm_source=ai_markdown) - [Jobs by country](https://www.foundrole.com/locations?utm_source=ai_markdown) - [Jobs in the United States by state and city](https://www.foundrole.com/locations/us?utm_source=ai_markdown) - [H1B sponsors by location](https://www.foundrole.com/h1b-sponsors?utm_source=ai_markdown) - [H1B salaries](https://www.foundrole.com/h1b-salaries?utm_source=ai_markdown) - [Sectors and industries](https://www.foundrole.com/sectors?utm_source=ai_markdown) - [Jobs by career field](https://www.foundrole.com/careers?utm_source=ai_markdown) - [Latest jobs](https://www.foundrole.com/jobs/latest?utm_source=ai_markdown)