Posted on: October 20, 2021

Network Engineer

Sao Paulo, Brazil
Netcracker Netcracker Careers logo

Network Engineer

Position Summary:

As a Network Engineer with Netcracker, you will be responsible for supporting and developing the network environments for our customer solutions. This role will involve activities related to improving the quality of IT services. You'll work closely with other IT teams from across the globe. 

Role and Responsibilities:

  • Design and Implementation of network environment for new customers.
  • Support and development of the network environments for our customer solutions.
  • Documentation of the network topology and the changes.
  • Installation, configuration and support of Cisco, HPE network devices and KEMP Load Balancers.
  • Troubleshooting networking issues, analysis of the root causes.

Experience & Requirements:

  • 3+ years of experience in the following areas: enterprise switching, routing, firewalls, load balancing and VPN solutions;
  • Hands on experience in Cisco ASA and Firepower- Firewall, NAT, Remote/Site-to-Site VPN, IPS;
  • Strong working knowledge in switching and routing domains: STP, LACP, Stacking, VRF, PBR, GRE, HSRP, secured VTI;
  • Fluent English skills; 
  • Strong understanding in Network Reverse Proxy technologies;
  • Experience in Load balancing: F5, Radware, Kemp, Alteon;
  • Hands on experience in Data Center networking: Cisco Nexus platform including FEX and VPC technologies;
  • Citrix NetScaler: Gateway, Balancing, HA;
  • Deep knowledge of dynamic routing protocols: OSPF, BGP;
  • Skills in troubleshooting of issues with network environment;
  • Strong communications skills with experience in project support;
  • Responsible and Self-motivating attitude;
  • A self-developed examples of documents: presentations, description of the solution architecture, technical tasks, other technical/project/operational documents.
  • Will be of advantage:
    • Knowledge of shell and script languages (bash, perl, python)
    • Knowledge of architecture of modern Private and Public Clouds (AWS, Azure, Google, Oracle) and using of automation tools for tasks solving.
    • Good/Advanced level of *nix operating systems;
    • Knowledge of Cloud/Virtualization Technologies: KVM, OpenStack, ESXi


  • BS/MS in Information Systems or related major
  • CCNP or CCIE (highly desired)

Join Netcracker! 

Are you someone who enjoys working with next generation technology, interacting with best in class global teams, and working with the largest digital transformations in the world?  This opportunity will combine them all while offering a competitive salary and accelerated career growth opportunities.

Join Netcracker Technology to work for a forward-looking software company, offering mission-critical solutions to service providers around the globe. Our comprehensive portfolio of software solutions and professional services enables large-scale digital transformations, unlocking the opportunities of the cloud, analytics, virtualization and 5G mobile networks. With an unbroken service delivery track record of more than 25 years, our unique combination of technology, people and expertise helps companies transform their networks and enable better experiences for their customers.


Apply for this job

Please submit a detailed CV and fill out all the fields in the form.

By registering your information, you confirm that you agree to the processing of your personal data by Netcracker as described in the Privacy Notice.

We help you focus on the most important step you'll take. Your next one.

Take your strategy, your operations, and your business forward today.