Mainframe System Programmer

NLB Services; Remote; GBP 60,000 - 80,000; Part time

Job summary

A tech solution provider is looking for a Mainframe Network Engineer skilled in TCP / IP and related protocols. The successful candidate will configure and administer IBM z / OS systems, provide technical support, and monitor networking performance. This is a contract role based in the UK with high flexibility for remote working. Strong organizational skills and effective communication are crucial for handling multiple tasks simultaneously. Candidates need a proven background in mainframe systems and network management tools.

Qualifications

• Experienced technician with advanced skills in network products and protocols.
• Ability to monitor and improve mainframe networking performance.
• Strong communication skills are essential for collaboration.

Responsibilities

• Configuration and administration of IBM z / OS mainframe network software.
• Provision of technical support for Mainframe Networking issues.
• Monitor performance and instigate remedial action when necessary.

Skills

TCP / IP

VTAM

Network Management products

Session Management products

Print server products

Tools

NetView

FTP

SNMP

Job description

JOB DETAILS :

Role : Mainframe Network Engineer

Location : UK (Remote)

Type of Hiring : Contract

Job Description

Look for A Mainframe System Programmer with network skills designs, installs, maintains, and tunes mainframe systems (like z / OS), focusing heavily on communication protocols (TCP / IP, VTAM) and related software (NetView, FTP, SNMP) to ensure secure, high-performance data exchange between mainframes and other systems, requiring deep knowledge of z / OS, JCL, REXX, problem-solving, and vendor interaction for critical infrastructure.

Responsibilities

• Configuration and administration of IBM z / OS mainframe network software.
• Configuration and administration of network related 3rd party system software.
• Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call support.
• Act as a Mainframe Networking resource for internal and external projects.
• Monitor the performance of mainframe networking components and instigate remedial action.
• Production of clear technical documentation as appropriate
• Compliance with all local, regional, global and regulatory policies, processes and procedures.

Requirements

• Experienced technician with basic skills in most and more advanced skills in some of the following :
• TCP / IP and associated products / protocols
• SNA, VTAM, APPN / Enterprise Extender
• Connect Direct and other file transfer products
• Session Management products eg. TPX, Teleview, CL / Supersession
• Network Management products eg. NETVIEW, Netmaster / TCPIP
• Print server products eg. VPS
• Must be a self-starter, but also a completer / finisher who ensures that tasks / projects are fully completed with the necessary updates to documentation.
• Well organized and able to keep a number of activities in progress in parallel, balancing priorities as necessary, in particular between support and project work.
• Ability to communicate clearly at all levels while working either individually or as a team player is essential.
• Strong English language skills are a requirement for this role.