Job Opportunities
Location
Home office | Brazil
Job description
Required Qualifications
Bachelors degree in Computer Science, Information Technology, or a related field.
Minimum of 5 years of proven hands-on experience as a Senior Network Engineer, with a focus on firewall management.
In-depth knowledge of firewall technologies, network protocols, and security best practices.
Industry certifications such as Cisco Certified Network Professional (CCNP) or Certified Information Systems Security Professional (CISSP) are highly desirable.
Strong problem-solving skills and the ability to work well under pressure.
Excellent communication and interpersonal skills.
We are seeking an experienced and skilled Network Engineer with System Administrator skills with a minimum of 5 years of hands-on experience in network management, specifically focusing on firewall administration and server administration with a keen eye on overall network security. The ideal candidate will play a crucial role in designing, implementing, and maintaining secure and efficient network & server infrastructure. If you have a strong background in firewall technologies, network protocols, and a proven track record of managing complex networks and systems, we encourage you to apply.
Responsibilities:
Firewall Administration:
Design, implement, and manage firewall solutions to ensure the security and integrity of the organization s network.
Conduct regular firewall audits, analyze logs, and respond promptly to security incidents.
Network Design and Optimization:
Collaborate with cross-functional teams to design and implement scalable, secure, and high-performance network architectures.
Optimize network performance and troubleshoot issues, ensuring maximum security, availability and reliability.
System Administration:
Perform system administration tasks, such as installing, configuring, and maintaining servers and workstations running various operating systems (e.g., Windows, Linux, Unix).
Create auto build scripts and maintain
Conduct regular backups and disaster recovery planning to ensure data integrity and business continuity.
Network Security:
Implement and enforce security policies, protocols, and procedures to protect the network infrastructure from unauthorized access, attacks, and vulnerabilities.
Stay abreast of emerging threats and security technologies to proactively address potential risks.
Work with independent auditors to validate network design & operations
Monitoring and Analysis:
Implement and manage network monitoring tools to proactively identify and address potential issues before they impact the network.
Conduct regular analysis of network traffic and performance to identify areas for improvement.
Documentation:
Create and maintain comprehensive documentation for network configurations, processes, and procedures.
Provide training and knowledge transfer to junior team members as needed.
Create a 24/7 incident response playbook
Collaboration and Communication:
Collaborate with internal teams and external vendors to ensure seamless integration of network solutions.
Communicate effectively with stakeholders to gather requirements and provide regular updates on network status and projects.
Job tags
Salary
