Network Administrator responsible for configuring and maintaining network infrastructure including routers, switches, and firewalls. Providing technical support and ensuring network security for users.
Responsibilities
Install, configure and maintain the company’s network infrastructure, including routers, switches, firewalls and access points;
Monitor network performance and identify potential issues or bottlenecks;
Use monitoring tools to ensure the network is operating optimally;
Implement and manage security measures to protect the network from threats and attacks. Apply security patches and updates as needed;
Provide technical support to resolve network and connectivity issues for end users;
Participate in the planning and execution of new network projects, including infrastructure expansion and integration of new technologies;
Create and maintain detailed documentation of network configurations, operating procedures and security policies;
Ensure network configuration backups are performed regularly and implement recovery procedures in case of failures;
Train and guide the support team and other employees on best practices for using the network and how to avoid common issues;
Stay up to date with the latest network trends and technologies and evaluate how new solutions can benefit the company;
Research and make recommendations related to server administration, firewalls, switches, etc.;
Perform tasks on core LAN machines such as disk, tape and backup management, system parameterization, operating system and application version updates, and application of fixes and patches;
Communicate clearly and simply about matters that affect local users, such as network service changes, new software versions, etc.;
Ensure the integrity and confidentiality of information under your management and monitor for security incidents and/or violations;
Promote the use of secure connections among users in your domain, focusing primarily on the network services and equipment you are responsible for;
Implement and help develop the network security policy;
Protect the company’s image by maintaining confidentiality of information.
Requirements
High school diploma;
Preferred: Technical or university studies in progress in Technology-related fields;
Basic understanding of networking concepts, including TCP/IP, VLANs, DHCP, DNS and NAT. Familiarity with network equipment such as switches, routers and firewalls.
Benefits
Flash Benefits Card for flexible use (groceries or restaurants) worth R$46.50 per working day
Transport voucher or fuel allowance of R$9.80 per working day with no payroll deduction
Samp Health Plan
SulAmérica Dental Plan
Life insurance
40-hour workweek
R$150 bonus in the birthday month (Flash Benefits Card)
Meals provided during vacation
Psychological support
Maternity/Paternity kit
Wellness moments: haircuts, manicures and massages
Fruit Day and Cookie Day
Partnerships with universities (UVV, Multivix, Estácio and Acadi-TI)
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