Security & Performance Monitoring Analyst

Lumenalta; Brasil; Teletrabalho; BRL 20.000 - 80.000; Tempo integral

Resumo da oferta

Lumenalta is seeking a Security & Performance Monitoring Analyst to join their fully remote team. This role involves monitoring security alerts, conducting investigations, and maintaining security protocols using AWS tools. Ideal candidates will have 2-4 years of experience in security roles, strong AWS knowledge, and a passion for cloud security. Join a diverse team dedicated to digital transformation and innovation.

Qualificações

• 2-4 years of experience in a SOC or security engineering role.
• Strong hands-on experience with AWS tools.
• Knowledge of MITRE ATT&CK framework.

Responsabilidades

• Monitor security alerts and system performance using AWS tools.
• Perform Level 1 triage and lead Level 2 investigations.
• Collaborate with DevOps teams on Terraform pipelines.

Conhecimentos

AWS monitoring & security tools

Network and host-level security

Scripting (Python or Bash)

Incident reporting

Performance analysis

Formação académica

AWS Security certification

Ferramentas

JIRA

Terraform

Descrição da oferta de emprego

Security & Performance Monitoring Analyst

Join us to apply for the Security & Performance Monitoring Analyst role at Lumenalta.

At Lumenalta, we create impactful software solutions that drive innovation and transform businesses. Since 2000, we’ve partnered with visionary leaders to build cutting-edge technology, solve complex challenges, and deliver results faster through our elite teams and tech-driven approach. Join us in shaping the future of technology.

Experience remote work done right. With over 20 years of remote experience, all 500+ staff are 100% remote, fostering vibrant relationships and providing exceptional career growth opportunities while working with stellar clients on ambitious projects.

What You’ll Do

• Continuously monitor security alerts and system performance using tools such as AWS GuardDuty, Security Hub, CloudWatch, CloudTrail Insights, X-Ray, AWS Config, Inspector, Shield.
• Perform Level 1 triage: validate alerts, enrich context, and apply scripted/runbook fixes.
• Lead Level 2 investigations: root cause analysis, log forensics, and trace diagnostics.
• Maintain and tune detection rules, alarms, dashboards, and automated remediation workflows.
• Follow structured playbooks and escalate high-severity or novel events to engineering or security leadership.
• Document incidents, fixes, and escalations in JIRA Service Management.
• Collaborate with DevOps teams on Terraform pipelines to ensure secure, monitored infrastructure.
• Contribute to global 24×7 coverage via rotating shifts, adhering to Lumenalta’s SLAs and incident protocols.

What You Bring

• 2–4 years of experience in a SOC, security engineering, or site reliability role within an AWS environment.
• Strong hands-on experience with AWS monitoring & security tools: GuardDuty, Security Hub, CloudTrail, CloudWatch, X-Ray, Inspector, etc.
• Knowledge of network and host-level security: WAF, VPC Flow Logs, EC2 hardening.
• Familiarity with scripting (Python or Bash), Terraform workflows, and CI/CD impacts on security monitoring.
• Understanding of MITRE ATT&CK framework and SANS IR best practices.
• Experience with performance analysis for serverless and microservices environments.
• Proficiency with JIRA and ITSM documentation.
• AWS Security certification is preferred.

Who You Are

• Calm, focused, and methodical under pressure.
• Clear and concise communicator, especially in incident reports and hand-offs.
• Eager to follow and improve structured runbooks.
• Flexible and collaborative, able to work across time zones and with global teams.
• Passionate about security and reliability in modern cloud architectures.

Lumenalta is committed to hiring diverse talent. If you share our values and enthusiasm for digital transformation, we encourage you to apply.

What's it like to work at Lumenalta?

The application deadline is 5/31/25.

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Engineering and Information Technology

Industries

• IT Services and IT Consulting