Application Support

Axians | Digital Solutions - Tech Talent; Lisboa; Presencial; EUR 45 000 - 65 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health insurance

Employee assistance program

Performance bonuses

Resumo da oferta

Axians in Portugal is seeking an experienced Application Support professional to join a Production Support team responsible for stability, availability, and performance of critical business applications. You will monitor applications and manage incidents following ITIL, deploy changes, and collaborate with DevOps and Scrum teams to improve reliability and user experience.

Fluency in Portuguese and English is required.

Qualificações

• Expertise with Java Application Servers (Red Hat JBoss EAP) and Java performance troubleshooting (heap/thread dumps).
• Hands-on OpenShift, Kubernetes and cloud environments.
• Knowledge of API gateway technologies such as Axway or Apigee.
• Solid Linux administration experience (RHEL).
• Experience with monitoring/observability tools (Dynatrace, Grafana, Prometheus, Jaeger, ELK).
• Knowledge of CI/CD tools (GitLab, ArgoCD, Jenkins, Nexus).
• Experience with IaC tools (Ansible and/or Terraform).
• Strong relational database knowledge (SQL Server, PostgreSQL).
• Familiarity with Agile and Scrum practices.
• Professional proficiency in Portuguese and English.

Responsabilidades

• Monitor and maintain business-critical applications for high availability and performance.
• Participate in incident, problem, and change management following ITIL and SLAs.
• Troubleshoot technical issues with Dev, Infra, and external teams to implement sustainable solutions.
• Execute deployments, upgrades, patches, and change requests using DevOps tools.
• Implement and optimize monitoring and observability practices to detect issues early.
• Maintain technical documentation and runbooks.
• Collaborate with Scrum teams to improve reliability and user experience.
• Participate in on-call activities for critical services.

Conhecimentos

Java performance troubleshooting

ITIL incident management

Agile & Scrum

Portuguese & English

SQL Server

PostgreSQL

Ferramentas

OpenShift

Kubernetes

API gateways (Axway, Apigee)

Linux (RHEL)

Dynatrace / Grafana / Prometheus / Jaeger / ELK

GitLab / ArgoCD / Jenkins / Nexus

Ansible / Terraform

Descrição da oferta de emprego

Join Axians, where innovation thrives on trust and autonomy, and where every challenge is an opportunity to create technology with impact.

APPLICATION SUPPORT

What We Are Looking For

We are looking for an experienced Application Support to join a Production Support team responsible for ensuring the stability, availability, and performance of critical business applications. This role requires a detail-oriented professional with strong technical expertise, capable of managing production environments, resolving incidents efficiently, and collaborating with multiple stakeholders to deliver high-quality IT services and long-term solutions.

What You Will Do on a Daily Basis

• Monitor and maintain business-critical applications, ensuring high availability and optimal performance.

• Participate actively in incident, problem, and change management processes, following ITIL best practices and SLA requirements.

• Troubleshoot technical issues and collaborate with development, infrastructure, and external teams to implement sustainable solutions.

• Execute deployments, upgrades, patches, and change requests using DevOps tools and methodologies.

• Implement and optimize monitoring and observability practices to proactively detect and resolve issues.

• Maintain technical documentation, operational procedures, and troubleshooting guides.

• Work closely with Scrum teams to improve application reliability and user experience.

• Participate in on-call support activities to ensure the continuity of critical services.

Your Key Skills

• Application Production Support in complex and critical environments.

• Incident Management, Problem Management, and Change Management following ITIL frameworks.

• Troubleshooting and performance optimization of Java-based applications.

• Monitoring and observability practices using modern monitoring platforms.

• Strong collaboration, communication, and stakeholder management skills.

Your Main Qualifications

• Strong experience with Java Application Servers (Red Hat JBoss EAP) and Java performance troubleshooting (heap dump and thread dump analysis).

• Hands‑on experience with OpenShift, Kubernetes, and cloud‑based environments.

• Knowledge of API Gateway technologies such as Axway or Apigee.

• Solid Linux administration experience (RHEL).

• Experience with monitoring and observability tools such as Dynatrace, Grafana, Prometheus, Jaeger, or ELK.

• Knowledge of CI/CD tools including GitLab, ArgoCD, Jenkins, and Nexus.

• Experience with Infrastructure as Code tools such as Ansible and/or Terraform.

• Strong understanding of relational databases, including SQL Server and PostgreSQL.

• Familiarity with Agile methodologies and Scrum practices.

• Professional proficiency in Portuguese and English.

What We Offer

Stable professional career

Working with Axians projects becomes an asset to those of us who want to offer stability through a secure career.

Prospects for career advancement

You can access training and new certifications that will further elevate your skills. The 360° evaluation from managers and peers will also allow you to evolve.

Work Life Balance

By collaborating with Axians, you will be able to reconcile work and family requirements without neglecting either area.

Attractive, evolving compensation

When working with Axians, you will have access to performance bonuses in addition to an attractive salary pack (base salary + benefits). You are also entitled to health insurance and an employee assistance program for you and your family (Psychological, Legal, Psychosocial, and Financial support).

Axians is the VINCI Energies brand dedicated to Information Technology and Digital Transformation. With an international presence and a people-to-people approach, we combine technology, innovation, and proximity to create real impact for organizations and society.

Join Axians

At Axians, we believe that talent does not fit a single profile. We value diversity and promote an inclusive environment where everyone has the opportunity to grow and contribute. If you have a disability or impairment, we are committed to ensuring equal opportunities throughout the recruitment and onboarding process. Whenever needed, we provide reasonable accommodations so that you can participate on an equal basis. If you require any accommodation, please let us know by contacting us at [e-mail].