トレンド企業

JPMorgan Chase
JPMorgan Chase

Global financial services firm

Senior Mainframe Operator

職種ITヘルプデスク
経験シニア級
勤務地Ciudad Autónoma de Buenos Aires, Argentina
勤務オンサイト
雇用正社員
掲載1ヶ月前
応募する

As a Senior Systems Operations in our Mainframe Compute Site Reliability and Engineering (SRE) team, we look first and foremost for people who are passionate to solving business problems through innovation and modern engineering practices. You'll be required to apply your depth of knowledge and expertise to all aspects of Infrastructure Support and Software Development Lifecycle, as well as partner continuously with your many stakeholders daily to stay focused on common goals. We embrace a culture of experimentation and constantly strive for improvement and learning. You’ll work in a collaborative, trusting, thought-provoking environment - one that encourages diversity of thought and creative solutions that are in the best interests of our customers, globally.

This role requires a wide variety of strengths and capabilities, including:

  • Bachelor’s degree or equivalent experience
  • 5-7 years’ experience in operating and managing the operations of IBM z-Series environments
  • Demonstrated leadership of Operational and SRE Teams in a 24X7 support environment including all aspects of people management
  • Understanding of infrastructure architecture including servers, storage, network, database, and application components.
  • Extensive knowledge in administering, troubleshooting Mainframe related components.
  • Extensive knowledge “Replication” technologies’ such as IBM CSM and GDPS
  • Expertise in administering z-Series and Hardware Management Console (HMC) including Firmware/Microcode upgrades.
  • Demonstrated understanding of security standards including a working knowledge of SSH protocol.
  • Demonstrated working knowledge of transaction-based systems, IMS, CICS, DB2 and Web Sphere
  • Experience in managing external Vendors such as IBM to coordinate Hardware Replacements and to troubleshoot hardware and software issues.
  • Experience in managing Service Now including workflow/ticket/resolution management across a global environment 24X7.
  • Demonstrated expertise in Incident/Problem/Change management process and procedures.
  • Able to troubleshoot priority incidents, facilitate blameless post-mortems and ensure permanent closure of incidents.
  • Ability to host/participate in bridge calls and communicate effectively to large group of individuals at all levels.
  • Knowledge of industry-wide technology trends, automation tools and best practices
  • Ability to work in large, collaborative teams to achieve organizational goals.
  • Demonstrate ability to work independently with strong ownership & communication skills.
  • Knowledge in Site Reliability Engineering
  • Design, code, test and deliver software to automate manual operational work.
  • Knowledge of multiple Batch Scheduling tools, notably CA-7, Control-M and Zeke. Exhibit a good working knowledge of JCL (Job Control Language)
  • Passionate about building an innovative culture.
  • Excellent debugging and troubleshooting skills.
  • Conversant with Netcool support in a large-scale environment.
  • Demonstrated ability to engage with IBM z-Series Engineering L3/L4/Build Teams on Architecture, Development, Stability & Continuous Improvement of Environment to advance the product’s vision and strategy to satisfy customer needs.

Please submit your resume in English

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JPMorgan Chaseについて

JPMorgan Chase

JPMorgan Chase & Co. is an American multinational banking institution headquartered in New York City and incorporated in Delaware. It is the largest bank in the United States, and the world's largest bank by market capitalization as of 2025.

300,000+

従業員数

New York City

本社所在地

$500B

企業価値

レビュー

10件のレビュー

3.8

10件のレビュー

ワークライフバランス

3.5

報酬

4.0

企業文化

3.8

キャリア

3.2

経営陣

2.8

68%

知人への推奨率

良い点

Good benefits and compensation

Supportive colleagues and environment

Flexible work arrangements

改善点

Long hours and heavy workload

Management issues and lack of direction

High stress and expectations

給与レンジ

44件のデータ

Junior/L3

Mid/L4

Senior/L5

Junior/L3 · Analytics Solutions Associate

1件のレポート

$139,000

年収総額

基本給

$107,000

ストック

-

ボーナス

-

$139,000

$139,000

面接レビュー

レビュー4件

難易度

3.0

/ 5

期間

14-28週間

内定率

50%

体験

ポジティブ 25%

普通 75%

ネガティブ 0%

面接プロセス

1

Application Review

2

HR Screen

3

Hiring Manager Interview

4

In-person/Final Interview

5

Offer

よくある質問

Behavioral/STAR

Past Experience

Culture Fit

Financial Knowledge

Case Study