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Mainframe Systems Programmer - Network

Ensono Β· Remote - United States

πŸ‡ΊπŸ‡Έ Remote (US)$65,000 – $126,000/yr1mo ago

At a glance

Where
Remote β€” open to applicants in the United States
Pay
$65,000 – $126,000/yr β€” as listed by Ensono
Education
Bachelor's degree, or equivalent experience
Posted
October 8, 2026
Last confirmed open
3m ago
At Ensono
27 open remote roles β€” mostly Software Development (13), Other (8), Project Management (3). Pay is listed on 27 of them ($60,000 – $225,000/yr).
How to apply
Directly on Ensono's own site β€” no NodJobs account needed.

About the role

This role plans, installs, tests, maintains and troubleshoots mainframe network software such as VTAM, TCP/IP and FTP, supporting client mainframe network environments. It suits a programmer with mainframe networking experience and strong analytical and communication skills.

What you'll do

  • Perform mainframe network systems programming and general product support, including configuring interfaces to other subsystems.
  • Plan, coordinate, install, configure, test, administer, maintain, update and implement mainframe network software, tracking changes and providing corrective maintenance.
  • Diagnose, resolve and document mainframe network problems.
  • Follow ITIL change and problem management processes.
  • Communicate effectively with software suppliers, peers, clients and leadership.
  • Maintain current software and products, ensuring system availability and performance per service agreements.
  • Monitor and report on system and product performance, reliability and consistency.
  • Increase efficiency through automation and template use, and seek cost reductions and better methods.
  • Stay informed on industry trends, products and emerging technologies.
  • Train and communicate with associates and clients on new upgrades and products.
  • Assist client applications with problem determination and problem solving.
  • Support technology areas as departmental need requires, such as z/OS, z/VM, z/Linux, CICS, MQ, Netview, TCP/IP, VTAM, NDM, Connect:Direct, capacity planning and automated operations tools.
  • Support client mainframe network environments and participate in client discussions as needed.
  • Review and seek out cost reductions, efficiency improvements and better methods to support applicable technology environments.

What you'll need

  • Ability to prioritize and balance tasks, issues and concerns across self, team and clients.
  • Experience developing, leading and managing system programming projects.
  • Good communication skills for working with internal colleagues and external clients.
  • Self-motivated and able to work independently.
  • Able to multi-task and work under short deadlines and high pressure.
  • Strong analytical, problem resolution and root cause analysis skills.
  • Bachelor's degree or equivalent work experience.

Nice to have

  • 5+ years of mainframe networking experience.
  • Overall mainframe systems experience.

Benefits listed by Ensono

  • Unlimited paid days off
  • Three health plan options
  • 401(k) with company match
  • Dental, vision, short and long-term disability, life and AD&D coverage, and flexible spending accounts
  • Family forming benefit including fertility coverage and adoption/surrogacy reimbursement
  • Paid childbearing and paternal leave
  • Education reimbursement, student loan assistance or 529 college funding
  • Sabbatical leave
  • Wellness program
  • Flexible work schedule
  • Annual bonus plan based on company and individual performance
  • Equity grant under the Associate Equity Appreciation Program

Tools & skills mentioned

VTAMTCP/IPFTPSFTPz/OSz/VMz/LinuxCICSMQNetviewNetmasterNDM

Summarized by NodJobs from Ensono's posting. Read the full posting on Ensono's site β†’

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