Mainframe IMS System Administrator at DXC Technology

Toronto, Ontario, Canada

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Information TechnologyIndustries

Requirements

7+ years’ experience with IMS subsystem procs and JCL, with at least 3+ years specifically supporting zIMS subsystem procs and JCL
Incident/Problem/Change/Software Asset Management (ITIL) experience
Demonstrated experience with Disaster Recovery
SMPE experience, including packaging of software for upgrade or installs
Strong interpersonal skills to interact with customers, senior level personnel, and team members
Organization skills to balance and prioritize work
Leadership skills to assist less experienced personnel
Ability to integrate moderately complex hardware and software systems
Ability to work independently and as part of a team
Strong time management and task prioritization skills
Excellent communication and interpersonal skills to collaborate with team members and clients
Strong leadership skills for mentoring junior personnel
Ability to anticipate problems, resolve ambiguity, and take decisive action
Strong problem-solving skills for network design, troubleshooting, and testing
Professional presence and confidence in addressing complex technical challenges
Willingness to travel as needed
Availability for 24/7 on-call support (shared rotation), including weekends or shift work
Some in-office days at Toronto location

Responsibilities

Maintain the IMS subsystem procs and JCL
Execute backups of IMS system datasets with reorgs as required (RECONS)
Support system software related issues (24x7 on-call)
Perform problem research and resolution of system software related issues
Handle basic change management functions: ticketing, opening and closing changes, etc
Perform Data Security audits (collecting evidence of compliance, correcting noncompliances found in an audit)
Create/install new IMS subsystems and related sub products
Upgrade existing IMS subsystems and related sub products
Apply preventative/corrective maintenance PTF's and HIPER PTF's on test and production system software libraries
Enforce IMS security and audit conformance
Perform Disaster Recovery drill exercises
Provision for emergency system restart and problem resolution to ensure online availability of IMS system software and sub products
Allocate, maintain, move, and tune IMS and related sub product datasets
Maintain IMS subsystem and related sub product system software parameters
Use IMS trace facilities to monitor both performance and audit guidelines
Lead moderately complex projects including client driven projects and internal projects (upgrade projects, etc.)

Skills

IMS

JCL

RECONS

PTFs

HIPER PTFs

Disaster Recovery

Change Management

Data Security Audits

Dataset Tuning

System Parameters

Trace Facilities

DXC Technology

IT services for enterprise modernization and management

About DXC Technology

DXC Technology provides IT services to large enterprises, focusing on modernizing their critical systems and operations. The company uses the Enterprise Technology Stack to enhance IT infrastructure, optimize data architectures, and ensure security across various cloud environments, including public, private, and hybrid. DXC operates on a contractual basis, offering consulting, system integration, and managed services to help clients improve their IT operations. What sets DXC apart from competitors is its strong commitment to innovation, sustainability, and corporate responsibility, which has earned it recognition as one of the Most Responsible Companies. The goal of DXC Technology is to be a trusted partner for enterprises, helping them achieve scalable and secure IT solutions while promoting inclusion and diversity within its workforce.

McLean, VirginiaHeadquarters

2017Year Founded

$14.6MTotal Funding

IPOCompany Stage

Consulting, Enterprise SoftwareIndustries

10,001+Employees

Risks

Emerging IT service providers offer cost-effective solutions, threatening DXC's market share.

Rapid technological changes may outpace DXC's innovation, risking service obsolescence.

Economic downturns could reduce IT spending, impacting DXC's long-term contract revenue.

Differentiation

DXC Technology is a Fortune 500 global IT services leader.

The company specializes in modernizing mission-critical systems for large enterprises.

DXC's Enterprise Technology Stack ensures security and scalability across cloud environments.

Upsides

DXC is recognized as a leader in the 2024 Magic Quadrant for Outsourced Digital Workplace Services.

The Quercus AI platform collaboration with Ferrovial and Microsoft enhances DXC's innovation capabilities.

DXC's role in transforming Italy's healthcare sector showcases its expertise in digital transformation.

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