Senior Network Administrator

Description

Job Summary: We are seeking a Senior Network Administrator to design, implement, and manage complex network environments, strategically contributing to architecture, security, and performance. Key Highlights: 1. Deep technical expertise and architectural vision in networking. 2. Responsible for designing and optimizing complex network environments. 3. Strategic role in network high availability and security. **RSG Brasil** **Location:** Botucatu/SP **Client:** Large-scale transportation conglomerate with a structured technological environment and mission-critical operations. **Position:** Senior Network Administrator We seek senior professionals specializing in Computer Networking, possessing deep technical expertise, architectural vision, and strong decision-making capabilities in critical corporate environments. This position does not cover general IT infrastructure; it is exclusively targeted at candidates with robust and consistent networking experience. The professional will be responsible for designing, implementing, configuring, and administering complex network environments (LAN, WAN, and WLAN); strategically participating in capacity planning, architecture design, network high availability, and performance; configuring, administering, and optimizing corporate network devices including switches, routers, firewalls, and other network equipment; defining and executing advanced information security measures applied to networks; monitoring mission-critical environments; performing high-level troubleshooting; preventing failures; and ensuring operational continuity. Additionally, the professional will serve as a technical reference, supporting internal teams, ensuring SLA compliance, business goals, and requirements; proposing continuous improvements, standardizations, and technological evolution in networking; and tracking emerging technologies while assessing their impact on the corporate environment. A completed bachelor’s degree in Information Technology or related fields is required, along with solid and proven experience as a Senior Network Administrator, hands-on experience in medium- and large-scale corporate network environments, strong technical knowledge in network architecture, security, performance, and availability, a technical, hands\-on, analytical, and networking-specialist profile, willingness to reside in Botucatu/SP or nearby areas, and 100% on-site work. Desirable qualifications include postgraduate studies in Computer Networking, Information Security, Telecommunications, or Project Management, as well as certifications such as Cisco CCNA (strongly preferred), Microsoft (MTA / MCSA / MCSE), and Linux (LPIC\-1\). **Compensation:** R$ 10\.194,00 CLT \+ Benefits Immediate start