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Monks

Integrated global marketing, content, data services

OS 2200 Application Support Specialist

Enterprise ApplicationsConfirmed live in the last 24 hours
Full-timeRemote in USA$100k - $110k

About the Job

Requirements

  • At least 3 years of experience managing, servicing, and supporting OS 2200 applications in an enterprise environment.
  • Working knowledge of Unisys 2200 application development and operations.
  • Familiarity with the DMS-1100 database system and TIP transaction processing.
  • Knowledge of OS 2200 development tools, operational utilities, networking, and cross-platform integration.
  • Experience with COBOL and related development utilities.
  • Understanding of job control using Executive Control Language (ECL).
  • Proficiency with data access methods, including DMS-1100, ISAM, and flat files.
  • Ability to address time-sensitive, mission-critical issues under pressure.
  • Strong written and verbal communication skills, adapting communication to the audience.

Responsibilities

  • Help a team of specialists provide on-call response and support for the client's Unisys 2200 application environment.
  • Follow and execute customer-defined policies for incident escalation, change control, testing, and promotion into production.
  • Monitor mainframe databases to ensure data integrity.
  • Triage and assess incidents, distinguishing systems software issues from application anomalies or defects.
  • Implement approved corrections and coordinate with change control procedures for timely remedy installation.
  • Contribute to ongoing documentation and expansion of the knowledge base.
  • Advise management on technical trends and potential impacts on the application environment.

Desired Qualifications

  • Familiarity with OS 2200 systems support principles.
  • Experience with MASM (assembler).
  • Familiarity with development and operations utilities: SSG, CTS, DDP, and FTP.
  • Ability to troubleshoot integration points with external systems, including VAX Shop Floor, Oracle ERP, Unix, Web/Java, and Windows platforms.

About the Company

Monks

Integrated global marketing, content, data services

Media.Monks is a digital-first partner for global brands offering end-to-end marketing and advertising services across content creation, data analytics, digital media, and technology. It operates with a unified cross-disciplinary team of creative, data, and tech specialists who collaborate on client projects, delivering campaigns within one integrated team. It differentiates itself through digital craftsmanship, cross-disciplinary collaboration, and a global, scalable footprint that serves major clients like Google, Meta, and Netflix. Its goal is to help brands grow their online presence and optimize advertising spend by delivering agile, tailored campaigns across multiple channels.

Company size
5,001-10,000
Company stage
Acquired
Total funding
$330M
Headquarters
London, United Kingdom
Founded
2001

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