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Tier One TechnologiesTT

Mainframe Support Operator / Administrator

Tier One Technologies is a technical consulting firm focused on staffing IT professionals for government clients, emphasizing trust and communication.

Tier One Technologies

Employee count: 201-500

United States only

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Overview

  • Tier One Technologies is seeking a Mainframe Support Operator/Administrator to work with our US Government client.
  • This will be a 100% remote Contract-to-Hire position.
  • Must be a US Citizen.
  • SELECTED CANDIDATES WITHOUT REQUIRED CLEARANCE WILL BE SUBJECT TO A FEDERAL GOVERNMENT BACKGROUND INVESTIGATION TO RECEIVE IT.

Responsibilities

  • Responsible for supporting a large mainframe payroll application.
  • Operate, monitor, and assist in the maintenance and integrity of the mainframe, peripherals, servers, and network.
  • Participate in Disaster Recovery and provided first level help desk support.
  • Able to adapt to various operational duties in customized data centers.
  • Maintain smooth operation of multi-user computer systems, including coordination with network engineers.
  • Perform systems security administration functions.
  • Other duties may include maintaining system documentation, system performance, and installing system wide software.
  • Develop and monitor policies and standards for allocation related to the use of computing resources.
  • Interact with users.

Qualifications

  • Prior relevant experience in the IBM mainframe environment.
  • Excellent troubleshooting and communication skills.
  • Must be a US Citizen (no dual citizenship).
  • Ability to obtain DoD Public Trust clearance.
  • Must not have traveled outside the US for a combined total of 6 months or more in the last 5 years.
  • Must have resided in the US for the last 5 years.

About the job

Apply before

Posted on

Job type

Other

Experience level

Mid-level

Location requirements

Hiring timezones

United States +/- 0 hours

About Tier One Technologies

Learn more about Tier One Technologies and their company culture.

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Tier One Technologies is a national technical consulting and recruiting firm that specializes in staffing IT professionals for clients primarily in the government sector, including Federal, State, and Local clients. With a strong organizational pedigree, Tier One provides comprehensive Human Capital solutions in various areas such as Custom or COTS Software Applications Management, Development, and Support, Business Analysis and Technical Documentation, Quality Assurance Analysis and Testing, and Systems and Network Engineering and Administration.

The company prides itself on its commitment to performance excellence and establishing trust-based relationships that transcend the typical client/supplier dynamic. Communication is a cornerstone of their service philosophy, with a strong emphasis on understanding the client’s workflows, technological landscapes, and organizational cultures. This approach has resulted in successful and enduring partnerships, where Tier One Technologies positions itself as a genuine partner in client success. Furthermore, they support a wide array of IT positions and consulting needs across Civilian, Defense, Intelligence, and Security segments, committing to deliver high-quality IT solutions that are essential for mission-critical objectives.

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Tier One Technologies

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