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Mainframe Systems & Security Specialist - Contract

Roles & Responsibilities

  • 15+ years relevant Mainframe technology experience
  • Multiple years' experience in Systems Programming and Security (RACF)
  • Pervasive Encryption and Db2 dataset encryption specialization
  • Programming with HLASM and ability to teach others

Requirements:

  • Provide Mainframe technology-based services across design, development, delivery and maintenance of solutions to meet business needs
  • Lead and execute Mainframe system support, security hardening and remediation, and migrations/software replacement projects
  • Mentor and transfer knowledge to teams; provide architectural guidance and technical leadership
  • Provide input to design specifications for major computer systems and advise on change management, security remediation, and compliance with security, audit and risk management standards

Job description

As Vertali APAC continues to grow in its presence in the region with it's Mainframe Products and Services, it has a need for a seasoned Mainframe System and Security Expert for a long-term assignment with a key client in 2026.

If you're looking for a challenging and interesting change of environment/role, to utilise your skills and experience across interesting programs of work then please get in touch for more information on what we're looking for and the remuneration on offer for the right candidates.

The role will be a combination of onsite/remote/hybrid engagement for an Australian Citizen or Permanent Residency status. Preferred candidates will be based in Melbourne, Victoria HOWEVER, interstate and potentially Overseas candidates will be considered but it will be VERY dependent on your skills match.

Note:

  1. MAINFRAME PROGRAMMERS/DEVELOPERS please DO NOT APPLY,
  2. Only applicants with the requisite skills and experience defined below need to apply,
  3. Australian Permanent Residency or Citizenship required, and
  4. At least 5 years local experience is desired.

Role Purpose:

This is an exciting opportunity for the right candidate to bring their skills and experience to bear and provide Mainframe technology-based services incorporating design, development, delivery and maintenance of technological solutions to meet business needs. Current and future projects very much focus on Mainframe system support, Security hardening and remediation, mentoring and Software replacement and migrations, hence the desire to find EXPERTS IN THEIR FIELD.

Key competencies & experience:

  • 15+ years relevant Mainframe technology experience,
  • Multiple years' experience in Systems Programming and Security (RACF),
  • Pervasive Encryption and Db2 dataset (not database) encryption specialisation,
  • Knowledge of Db2 Administration and security highly desirable,
  • Programming with HLASM and ability to teach others would be advantageous,
  • Excellent JCL (Job Control Language) coding experience,
  • Knowledge of ISPF and ISPF Dialogue Management Services,
  • Experience with SDSF (Spool Display Search Facility),
  • Knowledge of SAS (Statistical Analysis System) programming would be highly advantageous, and
  • Any other programming experiencing in one or more programming disciplines (including: Python, PL1 and Cobol), highly desireable.

Key non-technical capabilities:

  • Tertiary qualification in a Technology discipline or related field, highly desireable,
  • Sound understanding of security, audit and risk management, controls and standard operating procedures,
  • Use technical expertise and judgement to define and implement technical solutions to support business needs,
  • Provide services to support, guide and assure design of solutions in line with agreed strategies and directions,
  • Provide technical input to design specifications of major computer systems and provide consultative guidance on their execution,
  • Understanding of change, processes and requirements around system hardening and security remediation of Mainframe systems, and
  • Excellent verbal, written/documentation and presentation skills as well as stakeholder management.

Notes:

  1. Only shortlisted candidates will be contacted.
  2. Start date is ASAP.
  3. Attractive remuneration on offer, but will very much depend on skills and experience.

If you feel this opportunity is for you, then please press "Apply" now -->

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