Automation Systems Analyst – Application Servers

Lanlink Informática Ltda.

. Plan, develop, implement, and continuously perform technical support activities for ICT users and infrastructure maintenance services .

Posted 10/22/2026full-timeRemote • BrazilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in ICT infrastructure maintenance, technical support, and system administration, with a strong focus on performance tuning, security patch implementation, and high-availability architecture. Proficient in managing Linux systems, developing scripts, and utilizing version control for efficient IT project execution.

Highest-signal resume keywords

Linux System AdministrationJBoss Configuration and ManagementITIL 4 CertificationRed Hat Certified JBoss AdministrationKubernetes Application Development

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Applicant Tracking System Keywords

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Hard Skills

Performance TuningInfrastructure MaintenanceBash ScriptingSystem MonitoringHigh-Availability ArchitectureVersion Control with GitTechnical DocumentationCapacity AssessmentSecurity Patch ImplementationTechnology Migration

Soft Skills

Problem SolvingUser SupportCommunicationAnalytical ThinkingConsulting

Tools & Technologies

OpenShiftTomcatJBossSyslogCrontab

Certifications & Qualifications

ITIL 4 FoundationRed Hat Certified JBoss AdministrationCertified Kubernetes Application Developer

Industry Keywords

ICTJudiciary BranchMiddleware PlatformsInfrastructure Maintenance ServicesTechnical Support Activities

Tech Stack

Tools & technologies

KubernetesLinuxOpenShift

About the role

Key responsibilities & impact

Plan, develop, implement, and continuously perform technical support activities for ICT users and infrastructure maintenance services
Guide users, answer questions, receive, record, analyze, diagnose, and address customer requests
Resolve problems, implement services, and perform migrations and technology transfers
Execute periodic procedures and control and update ICT infrastructure maintenance documentation
Configure and parameterize JBoss and Tomcat servers integrated with OpenShift, including JVMs, communication between instances, data sources, and authentication/login modules
Apply performance tuning and design scalability configurations for high-demand applications of the Judiciary Branch
Propose and implement critical security patches and version migrations for middleware platforms
Assess capacity and propose high-availability architectures with clusters, load balancing, and redundancy
Monitor intermittent issues, failures, and slowdowns; issue formal technical reports with root causes and solutions for TJCE approval
Administer Linux systems, including permissions, secure SSH, files, processes, services, and apt packages
Develop Bash scripts and schedule tasks via crontab
Architect, centralize, and manage structured logs through Syslog, including filtering, routing, retention, and forensic auditing
Manage configuration and infrastructure version control using Git
Provide consulting support on IT projects, contributing to application server sizing and architecture
Produce technical articles and documentation to train the court’s internal teams

Requirements

What you’ll need

Completed higher education degree in Information Technology (IT) or a related field
At least five (5) years of experience in the specified specialty, proven through employment records or a statement from a public or private institution
ITIL 4 training, with a minimum workload of 12 hours
Official ITIL 4 Foundation certification or higher
Official RHCJA (Red Hat Certified JBoss Administration) certification or official JBoss Application Administration I course
Certified Kubernetes Application Developer (CKAD) course, with a minimum workload of 15 hours

Benefits

Comp & perks

Hapvida, Bradesco Saúde, or Unimed health insurance (subject to local availability)
Hapvida Odonto or Bradesco Dental insurance
Alelo meal or food allowance
Life insurance fully paid by Lanlink
Transportation allowance
Pharmacy benefits program
Partner college and university benefits
TotalPass
Internal education platform
Moodar platform (therapy platform)