Application Support Analyst

MCS Group | Your Specialist Recruitment Consultancy; Dublin; Hybrid; EUR 45,000 - 55,000; Full time

Benefits offered by this job

Hybrid working arrangement

Permanent position

ERP platform exposure

Career development opportunities

Job summary

MCS Group | Your Specialist Recruitment Consultancy in Ireland is seeking an Application Support Analyst to join its IT team. Hybrid role at head office, supporting ERP systems, SQL, APIs, and integrations.

You'll work to resolve production issues, investigate integrations, and communicate across IT and business stakeholders. This permanent role offers a €50,000 base salary plus €5,000 bonus, with a hybrid working arrangement and opportunities to deepen technical expertise.

Qualifications

• 4+ years in IT with at least 2 years in application or ERP support.
• Experience supporting ERP systems such as Infor, SAP, Dynamics 365, or Oracle.
• Strong SQL skills and data investigation experience.
• Experience troubleshooting APIs and integrations, ideally with Postman.
• Understanding REST, SOAP, JSON, XML and data flows between systems.

Responsibilities

• Provide technical and functional support across ERP systems and integrations.
• Investigate and resolve issues in live production environments.
• Use SQL queries to validate transactions and troubleshoot data discrepancies.
• Test and troubleshoot REST and SOAP APIs using Postman or similar tools.
• Coordinate with developers, analysts and third-party vendors to resolve complex issues.
• Manage incidents and changes through an ITSM platform.
• Identify recurring problems and contribute to improvements and documentation.

Skills

IT experience

Application support

ERP systems

SQL skills

APIs & integrations

REST APIs

Communication skills

Tools

Postman

ITSM tools

SQL Server

Job description

Location: Hybrid (Head Office, Warehouse & Remote)
Employment Type: Full-time, Permanent

Are you an Application Support Analyst who enjoys getting to the root of technical problems rather than simply resolving tickets?

I'm working with an established business looking to hire an Application Support Analyst to join its IT team. This is a great opportunity for someone with experience across ERP systems, SQL, APIs and application integrations who wants to develop their technical skills further.

This isn't your typical application support role. You'll be working with business-critical applications, investigating production issues, troubleshooting integrations and understanding how different systems communicate with one another.

What You'll Be Doing

• Providing technical and functional support across ERP systems, custom applications and business integrations.
• Investigating and resolving application issues within live production environments.
• Using SQL queries to investigate data discrepancies, validate transactions and troubleshoot application issues.
• Testing and troubleshooting REST and SOAP APIs using Postman or similar tools.
• Monitoring and troubleshooting B2B integrations, automated data feeds and scheduled processes.
• Working closely with developers, business analysts and third-party vendors to resolve complex technical issues.
• Managing incidents, service requests and changes through an ITSM platform.
• Identifying recurring problems and contributing to system improvements, documentation and root cause analysis.

What We're Looking For

• 4+ years' experience in IT, including at least 2 years in application support, ERP support or a similar technical role.
• Previous experience supporting an ERP system, such as Infor, SAP, Dynamics 365, Oracle or similar.
• Strong hands-on SQL skills, including joins, filtering, subqueries and data investigation.
• Experience troubleshooting APIs and integrations, ideally using Postman.
• Understanding of REST, SOAP, JSON, XML and data flows between systems.
• Experience investigating issues in live production environments.
• A methodical approach to troubleshooting and strong communication skills.

Nice to Have

• Experience with Infor M3 / CloudSuite, Infor ION or related technologies.
• Knowledge of Azure Application Insights, New Relic or similar monitoring tools.
• Scripting experience with PowerShell, Python or Bash.
• Familiarity with ITIL processes and ITSM platforms such as Freshservice.
• Experience working in distribution, logistics, warehousing or manufacturing environments.

What's on Offer?

• €50,000 base salary + €5,000 bonus
• Hybrid working arrangement
• Permanent position within an established business
• Exposure to ERP platforms, APIs, SQL, integrations and enterprise applications
• Opportunity to develop deeper technical expertise and progress your career
• Varied technical challenges supporting business-critical systems