Business Unit Cubic Transportation Systems Company Details We are seeking an experienced VAX OpenVMS Software Engineer to support maintain and modernize business-critical legacy systems built on VAX architecture OpenVMS and VAX Pascal This role is responsible for ensuring availability stability security and performance of mission-critical platforms that continue to power core operational workflows You will work closely with application teams infrastructure security and modernization programs to keep these systems reliable while enabling gradual transformation Job Details Key Responsibilities Administer monitor and support VAX and OpenVMS environments in production and non-production systems Maintain and enhance applications written in VAX Pascal and related OpenVMS languages Perform system upgrades patching performance tuning and capacity planning Troubleshoot OS-level application batch and interface issues Manage disk tape backup restore and disaster recovery operations Support interfaces between OpenVMS and up-to-date platforms Linux Windows middleware databases APIs Ensure high availability and data integrity of legacy platforms Maintain system documentation runbooks and operational procedures Support security compliance and audit requirements Participate in modernization migration and decommissioning programs where applicable Technical Requirements Core Skills Strong hands-on experience with VAX systems OpenVMS VMS VAX Pascal Experience with DCL scripting RMS files OpenVMS batch and scheduling System startup and shutdown procedures Knowledge of OpenVMS clustering Backup recovery e g BACKUP tape libraries Disk and volume management Performance monitoring and tuning in OpenVMS Nice to Have Experience integrating OpenVMS with Linux Windows or cloud-based systems Knowledge of C Fortran COBOL on VMS Databases on OpenVMS Rdb Oracle etc Exposure to legacy modernization or migration programs Experience in regulated or mission-critical environments transport defense banking utilities Experience Background 8-15 years of experience working with VAX OpenVMS platforms Proven experience supporting business-critical legacy systems Strong troubleshooting and root-cause analysis skills Experience working in production 24x7 high-availability environments Behavioral Professional Skills Strong ownership mindset for critical platforms Ability to work with both legacy specialists and modern engineering teams Clear documentation and communication skills Comfortable working in environments where systems cannot fail Worker Type Employee