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Infrastructure Engineer II-Mainframe Network

JPMorgan Chase

3.3

(115)

Multiple Locations

Why you should apply for a job to JPMorgan Chase:

  • Ranked as one of the Best Finance Companies for Women in 2019
  • 61% say women are treated fairly and equally to men
  • 77% say the CEO supports gender diversity
    • Ratings are based on anonymous reviews by Fairygodboss members.

    #210745753

    Position summary

    work products.

    • Manage and support transmission products including FTPs (SSL), sFTP (SSH), and Connect:Direct Secure (NDM).

    • Manage and support session manager applications such as TPX and Supersession.

    • Develop mainframe network toolkits leveraging NetMaster, NetView, REXX, and CLISTs.

    • Maintain mainframe network components including TCP/IP (DVIPA/DDVIPA), IPSEC, IPFILTER, IDS, Enterprise Extender (EE), SNA, VTAM, APPN, and OSA connectivity to the core.

    • Provide logical connectivity between applications and mainframe subsystems.

    • Perform performance tuning and develop/maintain operational procedures and runbooks.

    • Support TCP/IP encryption methods (IPSEC, AT-TLS, TLS) and monitor protocols/ciphers aligned to company policies.

    Required qualifications, capabilities, and skills

    • Formal training or certification on infrastructure disciplines concepts and 2+ years applied experience

    • Strong understanding of mainframe networking concepts and technologies including VTAM, TCP/IP, SNA, APPN, and OSA.

    • Working knowledge of security and encryption methods including IP Security/IPSEC, AT-TLS, TLS, and related controls.

    • Experience with mainframe transmission products and secure file transfer (FTPs over SSL, sFTP over SSH, Connect:Direct Secure/NDM).

    • Experience supporting session management tools (e.g., TPX, Supersession).

    • Proficiency with z/OS operational tooling and constructs including JCL, SDSF, VSAM, SMP/E, IBM utilities, and Unix System Services.

    • Experience working in Parallel Sysplex environments.

    • Hands-on skills with network tools such as NDM, TPX, NetView, and NetMaster.

    • Experience with automation/scripting using one or more of JCL, REXX, Unix shell scripting, or zOSMF workflows.

    • Knowledge of network monitoring and diagnostic tools (e.g., Omegamon, Mainview, tracing, sniffers).

    Preferred qualifications, capabilities, and skills

    • Build RESTful APIs using Swagger or similar frameworks.
    • Apply intermediate understanding of business technology drivers to inform architecture design decisions.
    • Demonstrate knowledge of an infrastructure technology plus basic programming languages or database management systems.
    • Deliver creative solutions through continuous improvement and automation.

    Why you should apply for a job to JPMorgan Chase:

  • Ranked as one of the Best Finance Companies for Women in 2019
  • 61% say women are treated fairly and equally to men
  • 77% say the CEO supports gender diversity
    • Ratings are based on anonymous reviews by Fairygodboss members.