Senior Linux Systems Administrator

🔥 5 hours ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

⌨️ Systems Administrator

👻 Ghost score 10%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

Apply Now

Find Similar Remote Jobs

Lanlink Informática Ltda.

WebsiteLinkedInAll Job Openings

501 - 1000 employees

Founded 1988

🔒 Cybersecurity

🤖 Artificial Intelligence

IT • Cybersecurity • Artificial Intelligence

Lanlink Informática Ltda. is a Brazilian technology company that specializes in providing IT infrastructure and services tailored to improve business productivity across various sectors. They offer solutions in data management, artificial intelligence, cybersecurity, and productivity enhancement, focusing on both the private and public sectors, including agriculture, education, energy, finance, and retail. With decades of experience, Lanlink is dedicated to modernizing the technological landscape of organizations, ensuring efficiency and effectiveness in their operations through innovative technological solutions.

📋 Description

• Administer and manage corporate Linux environments, ensuring service availability, performance, security, and continuity. • Manage server computing resources in an integrated manner with infrastructure monitoring and management platforms. • Install, configure, update, and maintain Linux operating systems, components, and services, including high-availability environments. • Diagnose, analyze, and resolve complex incidents and problems related to the Linux platform and its services. • Apply fixes, security updates, and patches released by manufacturers, assessing their impact and risks to the environment. • Define and administer naming standards for users, groups, and security structures. • Configure and provide support for proxy and content-filtering solutions used in the corporate environment. • Configure, monitor, and troubleshoot infrastructure and service monitoring tools. • Configure and support the administration of firewall, IPS, and other infrastructure security controls. • Define, structure, and administer shared server resources, including directories, permissions, and shares. • Provide technical support for issues related to hardware, operating systems, and services running on Linux servers. • Participate in infrastructure projects, providing technical information on the architecture, characteristics, and sizing of servers and their components. • Prepare technical documentation, operating procedures, and best-practice guides for using the Linux platform in production and high-availability environments. • Track and support the handling of tickets with suppliers and manufacturers to resolve highly complex issues. • Conduct research, evaluation, and technical specification of Linux-based infrastructure solutions. • Contribute to the maintenance, evolution, and continuous improvement of DevOps solutions used by the organization. • Work collaboratively with development teams to implement improvements in infrastructure performance, security, and automation. • Implement and administer tools that contribute to the modernization, automation, and operational efficiency of the technology environment. • Support technology transformation initiatives by proposing solutions aligned with infrastructure needs and industry best practices. • Contribute to defining standards, processes, and architectures focused on supporting and evolving the Linux platform.

🎯 Requirements

• Bachelor’s degree in Information Technology or a related field. • Proven experience administering and supporting corporate Linux environments, preferably in critical and high-availability environments, documented through professional records or an experience statement issued by a public or private institution. • ITIL 4 training of at least 12 hours. • Official ITIL 4 Foundation certification or higher. • LPIC-3 or Red Hat Certified System Engineer (RHCSE) certification.

🏖️ Benefits

• Hapvida, Bradesco, or Unimed health insurance (depending on the region) • Hapvida Odonto or Bradesco Dental insurance • Meal or food allowance • Transportation allowance • Life insurance fully paid by Lanlink • TotalPass • Auster • Pharmacy partnership • Higher education institution partnerships • Corporate Education Platform • Welcome-to-the-World Baby Kit • Moodar Platform • Preferential position for people with disabilities (PwD)

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume