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From the employer's careers site First seen 3 Nov 2026

Application Support Engineer

Barclays Whippany, Jefferson Park On-site senior full-time

Salary

$80,000 - $120,000 per year

Apply on Barclays

Description

We are seeking an experienced Application Support Engineer to join our team in Whippany, NJ. As an Application Support Engineer, you will play a critical role in running the bank operations, ensuring the stability, continuity, and availability of key applications.

Responsibilities:

  • Provide technical support for the service management function to resolve complex issues for a specific client or group of clients.
  • Develop the support model and service offering to improve the service to customers and stakeholders.
  • Execute preventative maintenance tasks on hardware and software and utilise monitoring tools/metrics to identify, prevent and address potential issues and ensure optimal performance.
  • Maintain a knowledge base containing detailed documentation of resolved cases for future reference, self-service opportunities and knowledge sharing.
  • Analyse system logs, error messages and user reports to identify the root causes of hardware, software and network issues, and provide a resolution to these issues.
  • Automate, monitor enhancements, capacity management, resiliency, business continuity management, front office specific support and stakeholder management.
  • Identify and remediate or raise potential service impacting risks and issues.
  • Proactively assess support activities implementing automations where appropriate to maintain stability and drive efficiency.

Requirements:

  • Practical experience with Linux/Unix (Shell), Microsoft Windows, and cloud platforms such as Amazon Web Services, and OpenShift.
  • Experience with databases including Oracle, PostgreSQL, and SQL Server.
  • Observability and monitoring tools like Cisco AppDynamics, Elastic Kibana, and basic APM values.
  • Coding and Scripting using Python, Shell scripting, PowerShell, and basic JavaScript.
  • Understanding and supporting multi-platform service architectures.

Preferred Skills:

  • Familiarity with automation tools such as Ansible, IBM Tivoli Workload Scheduler, and Autosys.
  • Considerable analytical skills for identifying recovery paths during incidents and ample problem-solving skills.
  • Effective collaboration across wider teams to drive resolution.
  • Ability to assess and respond to priority scenarios contending priorities.
  • Flexibility to adapt to evolving technologies and operational demands.

Benefits:

  • Competitive salary ($80,000 - $120,000 per year).
  • Medical, dental and vision coverage.
  • 401(k).
  • Life insurance.
  • Other paid leave for qualifying circumstances.
  • Eligible for an incentive award.

Skills

Required

Nice to have

  • Ansible
  • IBM Tivoli Workload Scheduler
  • Autosys
Apply on Barclays