Quest

Software Engineer

Location UK-Remote
Job ID
2025-12986
Category
Engineering
Position Type
Regular Full-Time

Overview

One Identity is an award-winning security software provider offering a broad selection of solutions that solve some of the most common and most challenging IT security problems. Part of the One Identity Software group, One Identity solutions eliminate the complexities and time-consuming processes often required to govern identities, manage privileged accounts and control access. Our solutions enhance business agility while addressing IAM challenges within on-premises, cloud and hybrid environments. The combined entity delivers a complete portfolio of market-leading Identity Access Management, Privileged Access Management, and Identity Governance solutions. Now, customers can achieve identity-centric security with trusted, proven technology in each major category. 

 

Responsibilities

Deal with zSeries products and LDAPX excalations from support. Analyze cause of problems and give solutions to customers.

 

If required create necessary fixes for problems as per fix creation procedures – assembler load fixes or NC panel fixes. For LDAPX , correct and re-compile C code. Perform testing of any fixes.

 

Manage HDISV environment, include re-applying system customizations on any new zOS images

 

Provide support for iSereis(AS400) environment. Provide test users and change passords if required.

Qualifications

Must have in depth knowledge of :

 

In depth IBM assembler programming experience at least 5 years and preferable 10+ years experience

RACF installation, configuration and programming

zOS and zVM SYSPROG skills including installation of zOS from scratch

CLIST

REXX

JES

VSAM

VTAM

3270DS

 

Useful skills to have :

 

Tivoli data server

SDBM

LDAP on zOS

TCP/IP stack on zOS

SYSPLEX

IBM C/C++

ACF2

TOPS

iSeries configuration / TDS on iSeries

 

Beneficial skills to have :

 

Session managers on zOS

SMP/E

SMF exits / RACF exits programming experience

2FA on zOS

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