Senior Network Engineer(Team Lead)

Concentrix - CA; São Paulo; Teletrabalho; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A global technology solutions provider is seeking a Senior Network Engineer (Team Lead) in São Paulo. The role involves providing 24x7 network support, managing security policies, and troubleshooting network systems. Ideal candidates have over 8 years of networking experience and relevant certifications. This opportunity is with a remote-first company at the forefront of IT transformation.

Qualificações

• 8+ years of experience in Networking (LAN/WAN & Security).
• Deep knowledge of Cisco, Fortigate products and troubleshooting.
• Solid background in network security from desktop to network gateway.

Responsabilidades

• Provide 24x7 L1 network operational support.
• Conduct Infosec activities for Voice devices.
• Evaluate new technologies to enhance infrastructure.

Conhecimentos

Networking (LAN/WAN & Security)

Cisco Firewalls

VLAN configuration

Security mechanisms (IPSec/AES/3DES/SSL)

Formação académica

Bachelor's Degree in Computer Science or Engineering

Cisco Certifications (CCNA, CCNP)

Fortinet Certifications (FCNSA, FCNSP)

Ferramentas

Cisco Routers

Fortigate UTM

Brocade networking products

Descrição da oferta de emprego

Overview

Job Title: Senior Network Engineer (Team Lead)

Location: BRA Sao Paulo - Rua Achilles

Language Requirements:

Time Type: Full time

Responsibilities

• Provide 24x7 L1 network operational support of existing network, capacity planning, conduct infrastructure audits, configure security policies and VPNs.

• Provide troubleshooting support to maintain all network systems and monitor them proactively to ensure that production downtime is minimized and SLAs are achieved.

• Conduct InfoSec activities and ID management of Voice devices on a daily, weekly, monthly and quarterly basis to ensure that all devices are compliant with zero deviations per the InfoSec calendar.

• Execute day-to-day network activities as part of Incident management and Change management processes to ensure end user requests are handled and addressed within the defined SLAs.

• Proactively evaluate new and emerging technologies and suggest ways to add value to the existing infrastructure.

• Author and deliver network related documentation.

• Ensure an effective communication process is in place with all the stakeholders including vendors, server, voice and desktop support teams.

Qualifications

• 8+ years of experience in Networking (LAN/WAN & Security).

• Bachelor's Degree/Diploma in Computer Science or Engineering required; Cisco Certifications such as CCNA, CCNP, Fortinet Certifications FCNSA, FCNSP and ITIL preferred.

• Demonstrable experience with Cisco Firewalls, Routers, Switches, Fortigate UTM and implementation experience of these devices; in .NET web framework 4.0 & 4.5 and object-oriented programming required.

• Deep knowledge with proven expertise of Cisco, Fortigate, Brocade networking products, Load balancers, Firewalls, Routers, Switches, UTMs, Wifi (Cisco/Fortinet/Aruba), maintaining and troubleshooting.

• Expertise in networking concepts such as IPLCs, Leased Lines, MPLS, TI/T3/E1, VoIP, VPN tunnels etc.

• Proficient configuring WAN links, VLANs and protocols such as TCP/IP, SNMP, OSPF, BGP, RIP etc.

• Solid background in network security from the desktop level to the network gateway and perimeter level.

• Proven experience implementing and troubleshooting WAN protocols such as BGP, OSPF, RIP etc. and security mechanisms such as IPSec/AES/3DES/SSL.

Notes

In our Information Technology and Global Security team, you will deliver the latest technology infrastructure, transformative software solutions and industry-leading global security for our staff and clients. You will work with the best in the world to design, implement and strategize IT, security, application development, innovation, and solutions in today’s hyperconnected world. We’re a remote-first company looking for the absolute best talent in the world.

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