Senior SAP Consultant

SAP Interfacing Consultant – Technical Senior ConsultantAt B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition. We have incorporated these values into successful delivery for our customers since 1988. B&A believes in ensuring its employees feel deeply connected to B&A, recognizing successes and hard work, and providing continuous opportunities to learn and grow. Our people are entrepreneurial thinkers that combine mindset, vision, and experience to drive value – not only to us as an organization, but to the clients we support. We promote a collaborative culture with our clients, and with each other, as one team working towards a common vision. We'd love for you to join our team!B&A is seeking a SAP Interfacing Consultant – Technical Senior Consultant to support a federal government client operating within a classified environment. This role is responsible for the design, development, and sustainment of SAP interface solutions that enable secure and reliable data exchange between SAP ERP/S4HANA and external federal agency systems, third-party platforms, and legacy applications. The ideal candidate brings deep technical expertise in SAP integration technologies – including IDocs, BAPIs, RFCs, SAP PI/PO, and SAP Integration Suite – combined with strong ABAP development skills and a demonstrated ability to deliver and operate interface solutions within the strict cybersecurity and data classification requirements of a federal classified environment.ResponsibilitiesDesign, develop, and maintain SAP interface solutions across inbound and outbound data flows connecting SAP ERP/S4HANA with external federal agency systems, third-party platforms, and legacy applicationsLead the technical design and build of SAP interfaces using core integration technologies including IDocs, BAPIs, RFCs, ALE/EDI, web services (SOAP/REST), and SAP PI/PO or SAP Integration Suite (BTP)Develop technical interface specifications, mapping documents, and architecture designs in close collaboration with functional consultants and enterprise architectsConfigure and maintain SAP middleware components including SAP Process Integration (PI), Process Orchestration (PO), or SAP Integration Suite channels, adapters, and message mappingsPerform end-to-end interface testing including unit testing, integration testing, and error handling validation across all SAP – external system boundariesMonitor, troubleshoot, and resolve interface errors, failed message transmissions, and data exchange anomalies in production and non-production environmentsCollaborate with federal agency IT teams, third-party system administrators, and SAP functional consultants to define interface requirements, data formats, and transmission protocolsDevelop and maintain technical documentation including interface catalogs, mapping specifications, transport logs, and operations runbooksSupport cutover activities including interface smoke testing, parallel run validation, and hypercare stabilization during system go-live eventsEnsure all interface solutions adhere to federal cybersecurity frameworks (NIST SP 800-53, FISMA), data classification requirements, and security protocols applicable to the classified operating environmentEducation and ExperienceMinimum of eight (8) years of experience in SAP technical development with a focus on interface design and implementation using SAP PI/PO, SAP Integration Suite (BTP), IDocs, BAPIs, and web service-based integration technologiesMinimum of five (5) years of experience supporting federal government clients or operating within regulated, defense, or classified IT environmentsDemonstrated proficiency in ABAP development as it applies to interface and integration scenarios including function modules, user exits, BAdIs, proxy objects, and enhancement framework componentsBachelor's degree from an accredited college or university in Computer Science, Information Technology, Systems Engineering, or a related fieldRequired SkillsDeep technical expertise in SAP interface development using IDocs, BAPIs, RFCs, ALE/EDI, Function Modules, and ABAP proxy objectsHands-on experience designing and building integrations using SAP Process Integration (PI), Process Orchestration (PO), or SAP Integration Suite (BTP) including channel configuration, adapter setup, and message mappingProficiency in ABAP programming as it applies to interface development including user exits, BAdIs, enhancement spots, and custom function module developmentExperience with web service-based integration patterns including SOAP, REST, XML, and JSON data exchange between SAP and external systemsStrong understanding of SAP data models and business object structures across multiple functional modules (FI, MM, PP, SD, HCM) as they relate to interface designExperience performing end-to-end interface testing, error analysis, and production monitoring across complex multi-system integration landscapesFamiliarity with federal cybersecurity and data protection requirements including NIST SP 800-53, FISMA, and FedRAMP as they apply to system-to-system data exchangeAbility to produce clear and precise technical documentation including interface specifications, mapping documents, and operations runbooksExperience working within federal or classified IT environments with adherence to strict network security, data classification, and change management protocolsDesired SkillsSAP Certified Development Associate – ABAP with SAP NetWeaver or SAP Integration Suite certificationExperience with SAP S/4HANA integration scenarios including OData services, SAP BTP API Management, and event-driven integration using SAP Event MeshFamiliarity with MuleSoft, Dell Boomi, or comparable enterprise integration platforms used in federal hybrid integration architecturesExperience designing and operating interfaces within air-gapped or classified network environments, including handling of cross-domain data transfer requirementsKnowledge of federal data standards and exchange frameworks including NIEM (National Information Exchange Model) or agency-specific data dictionariesPrior experience on DOE, DOD, or other federal agency SAP integration programs operating within classified or sensitive compartmented environmentsSecurity ClearanceActive Top Secret (TS) or DOE Q clearance is required; eligibility for SCI access may be required depending on program assignmentMore About B&ANotable Clients B&A has grown to be a company that is trusted by our clients for exceptional service, innovative solutions, and inspired employees. Our service extends through federal, state, and local Government, the private sector, and higher education. Some of our notable clients include Department of Homeland Security, U.S. Customs and Border Protection, U.S. Senate, U.S. Courts, U.S. Census Bureau, U.S. Navy, and more.Benefits and ProgramsB&A is proud to offer three robust individual and family medical plans to full time employees, including a Health Savings Account (HSA) option as well as two tiers of dental coverage, vision, life & AD&D, disability, accident, hospital indemnity, and critical illness insurance. In addition to these benefits, B&A employees enjoy paid time off, B&A sponsored trainings and certifications, pet insurance benefits, commuter transit benefits and a free subscription to a virtual exercise platform (NEOU). B&A's 401(k) plan is available to all employees and includes a company matching contribution.B&A has launched several programs to focus on employee engagement, wellness, and assistance. These include:The B&A Cares program: 30/60/90-day wellness check ins, personal development, financial management, and stress management seminars, and moreA formal mentorship programJob shadowing and cross training opportunitiesBrand Ambassador programEmployee Assistance Program (EAP) - Access to various support resources to include counseling, legal guidance, financial planning, and moreMonthly teambuilding eventsB&A Annual Wellness Challenges: #StepWithB&A, #WalkDuringLunchWithB&A, #VolunteeringWithB&A, #ExerciseDuringLunchWithB&A, and moreAt B&A, we place significant importance on improving the communities and lives of citizens across the nation through our involvement, technology expertise, and employees. B&A puts an emphasis on charitable efforts in the Northern Virginia area, including Capital Area Food Bank pantry drives, book donations, Hope for Henry Foundation events, and many more. In recognition of all these efforts, B&A has been named a Companies as Responsive Employers (CARE) award recipient by Northern Virginia Family Services and nominated by the Northern Virginia Chamber of Commerce for Outstanding Corporate Citizenship Award.EEOB&A provides equal employment opportunities (EEO) to all