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Rocket Software

Modernizes IBM legacy systems with software

Technical Support Engineer 2

Customer SupportPosted on Nov 10
Full-time

About the Job

Requirements

  • Two to five years of experience in mainframe systems programming or advanced technical support.
  • A bachelor's degree in computer science, engineering, or a related field, or equivalent professional experience.
  • Advanced English communication for interfacing with global engineering teams and explaining complex root-cause analyses to enterprise clients.
  • Strong understanding of S-TAP data monitoring mechanisms, including traffic interception via SMF exits, DB2/IMS/CICS interfaces, and UNIX System Services.
  • Experience analyzing and optimizing CPU and memory footprint of S-TAP agents running on high-volume production LPARs.
  • Ability to configure and maintain integration between z/OS agents and the Guardium Collector appliance, including TLS/SSL certificate management.
  • Knowledge of integrating authentication factors, including RSA SecurID, RADIUS, PIV/CAC smart cards, and OIDC-compliant identity providers.
  • Understanding of MFA readiness for z/OS applications such as TSO/E, CICS, and IMS, including troubleshooting PassTicket and JWT-related issues.
  • Hands-on experience configuring PAGENT, AT-TLS, and required started tasks to support the MFA services environment.
  • Availability for some after-hours, weekend, and holiday work.

Responsibilities

  • Assess customer needs and set expectations.
  • Provide moderate application guidance and level II customer support and resolution for the assigned product list.
  • Verify the accuracy of customer-provided business impact statements.
  • Confirm customer environments, error messages, and symptoms to verify problems.
  • Troubleshoot common problems using testing tools.
  • Research moderate to complex cases using knowledge bases and documentation.
  • Gather and analyze information to develop reproducible cases.
  • Prepare, recommend, and implement solutions.
  • Create detailed case-tracking records for team members to use in similar or future problem resolution.
  • Assist Support Engineers at different levels.
  • Be accountable for team and individual results.
  • Participate in internal projects and other assigned work.
  • Learn independently to expand expertise in IBM and Rocket Software products.
  • Contribute to training content as necessary.
  • Act as an escalation point for junior technical support team members in preparing, recommending, and implementing solutions.

About the Company

Rocket Software

Modernizes IBM legacy systems with software

Rocket Software helps large organizations keep their older IBM-based systems running while adding modern capabilities. It provides software and services that modernize legacy environments, especially IBM i and IBM Z, through application modernization, process automation, data management, and DevOps. Customers typically buy software licenses or subscribe to services and pay for consulting and support. The products work by integrating with existing mainframe and midrange systems to improve performance, security, and functionality while enabling automation and better data handling. What sets Rocket Software apart is its focused specialization in IBM platforms and legacy systems, offering a broad mix of licenses, subscriptions, and professional services to extend the life of critical infrastructure and reduce operational risk. The company aims to help clients stay competitive by modernizing their core IT, lowering risk, and improving efficiency without replacing their established systems.

Company size
1,001-5,000
Company stage
Debt Financing
Total funding
$382.6M
Headquarters
Waltham, MA
Founded
1990

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