Engenheiro de Redes

TNS Inc.; Brasil; Remote; BRL 180,000 - 300,000; Full time

Job summary

TNS invites a Sr Network Engineer to join our Global Network Infrastructure Engineering Department. You will lead a cross-functional team, plan integration of new technologies, and guide several projects across the enterprise.

Candidates should have extensive experience with TCP/IP, BGP/ISIS/OSPF, MPLS, data center design, and WAN/LAN architectures. Cisco/Juniper hands-on expertise and strong monitoring skills are essential.

Qualifications

• 10+ years of design and operations experience in large scale multiprotocol global IP/ISP networks.
• 5+ years of expertise in TCP/IP and routing protocols (BGP, ISIS, OSPF, PIM).
• 3+ years of MPLS networks and services (Traffic Engineering, VPNs, VPLS, IPSec).
• 5+ years of experience and expertise in layer-2 Ethernet technologies.

Responsibilities

• Provide technical leadership to a cross-functional team.
• Lead planning, integration, and deployment of new technology.
• Own end-to-end design and delivery of network services (IP backbone, MPLS, VPNs).

Skills

TCP/IP expertise

Routing protocols

MPLS networks

Data Center design

WAN/LAN design

Cisco/Juniper hands-on

Monitoring tools

Education

B.S. in IT / CS / EE

MS preferred

Tools

SolarWinds

SPLUNK

Job description

An extraordinarily talented group of individuals work together every day to drive TNS' success, from both professional and personal perspectives. Come join the excellence!

Overview

TNS has an excellent opportunity for a Sr Network Engineer! This role reports in to our Global Network Infrastructure Engineering Department and you will be responsible for providing leadership to a system-wide/cross functional team. Planning integration and implementation of new technology and guiding/contributing to the direction of multiple projects.

Primary Duties and Responsibilities

High level of influence on customer/user groups and teams Responsible for solving highly technical and complex problems for one or more projects Develop/improve strategic processes and direction for projects Improve strategic processes and direction for projects Transfer knowledge of technical skills Engineering, deployment, and support of the TNS Global IP backbone network Delivery of Ethernet based services, as defined by the Metro Ethernet Forum Routing protocol design and support (BGP, ISIS, EIGRP, OSPF, PIM) WAN/LAN topology design and support MPLS design and support Data Center design and support Load Balancer design and support Vendor/hardware assessment and recommendations Equipment/Design specifications in support of budgetary planning Technical leadership and end-to-end process ownership

Qualifications

• 10+ years of design and operations experience in large scale multiprotocol global IP/ISP networks
• 5+ years of experience and expert in TCP/IP and routing protocols (RSVP, LDP, BGP, ISIS, OSPF, PIM, BFD, and FRst Reroute technologies)
• 3+ years of experience with architecture and provisioning of MPLS networks and services including Traffic Engineering, Carrier Ethernet, MPLS L2 and L3 VPNs, VPLS, Circuit Emulation, IPSec, VPNs, IP Multicast, and QOS/COS
• 5+ years of experience and expert in layer-2 Ethernet technologies
• 3+ years working knowledge of Data Center design and operation
• Expertise in current industry WAN technologies/products (SONET, SDH, TDM, Metro Ethernet, etc.)
• 5+ years of extensive hands-on experience with the configuration, debugging, and problem resolution of complex Cisco and/or Juniper based networks
• Experienced with command-line interFRces, and skilled in effective use of various network monitoring and analysis tools such as SolarWinds, SPLUNK, and similar tools

Desired Qualifications

• IP Multicast Hands-on experience with Service Provider class Juniper and Cisco routers and switches
• Server Load-Balancing UNIX/Linux Experience
• Traffic Generator Experience
• Project Management Experience
• PERL programming and XML based management experience

Education and Certifications

• B.S. (or equivalent) in Information Technology, Computer Science, or Electrical Engineering. MS preferred.
• Certified in applicable Cisco and Juniper technologies

TNS is an equal opportunity employer. TNS evaluates qualified applicants without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity or expression, protected veteran status, disability/handicap status or any other legally protected characteristic.

With employees based in 21 countries around the world, TNS is a leading global provider of data communication and interoperability services to diverse industries, such as retail, banking, payment processing, telecommunications and the financial markets. TNS’ services extend to over 60 countries and we deliver mission critical solutions to many Fortune 500 companies. TNS employees play a vital role in the delivery of our services and we recognize them as our most valuable asset.

We are proud to offer competitive salaries and benefit packages, and due to the global nature of our business we can offer opportunities to relocate to different locations, if your personal circumstances change.