A mining engineering and integrated solutions company, present in national and international markets, with a trajectory marked by the competence of its human talents and strong investment in cutting-edge technologies, enabling it to be among the pioneers in the development and implementation of intelligent solutions. TSA is a company that generates and shares knowledge, betting on the construction of a more ethical and responsible society. Headquartered in Belo Horizonte/MG, the company has a team of highly qualified professionals to meet market demands. Do you identify with this? Register now and join our team! **Responsibilities and duties** As a **Network Analyst**, you will: * Manage the local network as well as directly or indirectly related computing resources. Install, configure, and maintain operating systems and IT infrastructure services. * Analyze tasks related to the network environment, such as installation, updates, backup, configuration, fault correction, problem diagnosis, status monitoring, availability, among others. Analyze the administration and maintenance of Microsoft Windows Server 2003 and 2008, Exchange 2007, SharePoint 2007, SQL Server 2005 and 2008, EPM 2007, Microsoft Firewall; analyze Linux server administration including Iptables, Squid, Nagios, and SpamAssassin; maintain a virtualized environment composed of VMware servers and NetApp Storage in operation; analyze the organization's backup structure; keep the Telecom infrastructure operational; maintain services running according to SLAs agreed upon with departments; identify security errors and failures. * Analyze integrated network/telecommunications systems connected to mine and industrial plant equipment such as: mobile radios, radio base stations, radio links, optical links, and Ethernet network infrastructure, TCP/IP, switches, not limited to these. **Requirements and qualifications** Required education: * Minimum technical degree in Computer Science, Computer Network Management, Database, or related fields. Desirable knowledge: * Knowledge in Network and Telecom management; * Administration of Microsoft environments (Active Directory, Exchange, CRM, SharePoint, SQL, IIS, Microsoft Firewall); * Administration of Linux environments (Firewall, Proxy, Antispam, Monitoring); * Administration of Backup systems; * Administration of Antivirus systems; * Administration of Virtualized environments; * Knowledge in computer assembly; * Practical experience with hardware, support, troubleshooting; * Knowledge of Windows XP, Vista, and Windows 7 operating systems. * Knowledge in Information Security; * Knowledge in Storage; * Ability to work under pressure; * Proactivity; * Interpersonal skills (users). **Additional information** Here you will find: * Meal/food allowance; * Co-participative health plan; * Dental plan; * Transportation voucher or company-provided transportation; * Life insurance; * Psychological assistance provided through partners; * Agreements with educational institutions offering discounts for employees and dependents; * Discounts at partner stores and services. In the market since 1992, **TSA Engenharia** offers innovative solutions in automation systems, electrical, instrumentation, information, process optimization, commissioning, and turn\-key supplies. Operating in Brazil and abroad, with a strong presence in Latin America, TSA participates in the steel, metallurgical, mining, oil and gas, cement, electric power, and fertilizer markets, with its Integrated Model of Sustainable and Sustained Growth Management. Generating and sharing knowledge is our commitment to building a more ethical and responsible society.