Sr. Systems Administrator

Job Description: Prepare data transfers with trading partners via SFTP, HTTPS, AS2, OFTP2 Protocols using Axway Secure Transport and B2BI Gateway. Prepare ST accounts, transfers sites, automate manage certificate renewals, create route packages, manage SSH public keys/renewals by automations process. Perform data encryption/decryption on multiple protocols including PGP/GPG for secure transfer files and messages. Develop and enhance new EDI Maps for data transformation IDOC to EDIFACT, XML to EDIFACT vice versa and IDOC to X12 formats and creating API swagers. Develop customizations on rules, workflow declarations, and object types for the external supplier integrations. Enhance reusable function classes, rules and workflows for the EDI transformations. Responsible for upgrades and applying patches for Axway ST, B2BI, TSIM in timely manner to mitigate the security vulnerabilities. Design, develop, debug and implement IBM WebSphere MQSeries middleware framework, components and integration infrastructure pursuant to project requirements. Create and monitor MQ objects, utilize Integration Bus (IIB)/Message Broker (MB). Use DataPower to configure multi-protocol gateways and web service proxy services. Work with Transformation nodes in IIB including ESQL-Compute, Java- Compute, Mapping Node and XSLT Node for specific transformation implementation. Perform implementation configuring AAA (Authentication, Authorization and Auditing) by creating an AAA policy using different Authentication mechanisms including in house AAA file, LDAP. Work in File, FTE, MQ, HTTP, SOAP and web sphere Adapter based nodes in IIB. Configure security on both the Message as well as Transport protocol level by implementing Security specific nodes in IIB such as Security Pep and by configuring the SSL.

Work Location: Various unanticipated work locations throughout the United States; relocation may be required. Must be willing to relocate.

Minimum Requirements:

Education: Bachelor – Computer Science or Computer Engineering (will accept foreign education equivalent)

Experience:  Five (5) years