Back to Job Search Results

Mainframe Infrastructure Engiineer

Date Posted: Oct 23, 2025

Job #1684001
Contract
Plano, Texas, USA

We have partnered with our client in their search for a Mainframe Infrastructure Engineer for a contract to hire opportunity in Plano, TX.
Responsibilities

  • Provide stable and secure mainframe network engineering support
  • Mainframe Network Product installations, customizations and evaluations.
  • Definition, Maintenance and Modification of existing z/Series Network Products
  • Manage & Support Transmission Products - FTPs (SSL), sFTP (SSH), & Connect:Direct Secure (NDM)
  • Manage & Support Session Manager applications - TPX, Supersession

Skills Required

  • Develop Mainframe Network Toolkits with the help of NetMaster, NetView, Rexx & CLISTS
  • Maintain Mainframe Network Components: TCP/IP including DVIPA & DDVIPA configurations, IPSEC, IPFILTER, Intrusion Detection Services (IDS), Enterprise Extender (EE), SNA, VTAM, APPN, OSA connectivity interface to the Core
  • Provide logical connectivity between applications and mainframe subsystems
  • Performance tuning & Development of operational procedures
  • Support TCP/IP encryption methods (IPSEC, AT-TLS, and TLS) and monitoring of protocols and cyphers aligned to company policies
  • Have knowledge on Network Monitoring tools (Wireshark, Omegamon, Mainview, Mainframe Tracing, Sniffers)


Education & Work Experience

  • Bachelor's Degree or equivalent
  • 4+ years experience


Title : Mainframe Infrastructure Engineer
Location Plano, TX
Client Industry FinTech
Compensation $50-65/hr

About Korn Ferry

Korn Ferry unleashes potential in people, teams, and organizations. We work with our clients to design optimal organization structures, roles, and responsibilities. We help them hire the right people and advise them on how to reward and motivate their workforce while developing professionals as they navigate and advance their careers. To learn more, please visit Korn Ferry at www.Kornferry.com

Apply Now

Accepted file types are DOC, DOCX, PDF, HTML, and TXT.

Mandatory questions are indicated with a *. All other questions are optional.

For each question below, please consult the Korn Ferry Global Privacy Policy, Terms and Cookie Policy. You may withdraw your consent at any time by contacting privacy@kornferry.com.