Responsibilities :
- Play an active role as a network security resource, and individual contributor;
- Collaborate with internal staff and the client's technical teams to support implemented network design, hardware, and technology;
- Implement LLD designed by the Network Architecture team;
- Follow and support KBs regarding troubleshooting simple and complex network issues;
- Implement capacity upgrades for client-supported network infrastructure;
- Maintain technical documentation and procedures; establish and recommend policies and standards on network configuration and services.
Job Requirements Professional skills and required qualifications :
3 + years hands-on experience with deployment and maintenance of enterprise networks;3 + years hands-on experience with Enterprise Firewalls, managing and implementing Network Security frameworks;Good understanding of Network Firewalls, VPN Technologies, NAC Technologies, WAF Technologies, Azure Network;Good understanding with L2 / L3 network technologies, R&S and Security Technologies;Good understanding centralized network monitoring and management technologies;Proven experience with Checkpoint and Cisco ASA Firewalls is a plus;Experience in troubleshooting network issues in multi-vendor environment;Very Good understanding of the OSI Layer model;Deploying configurations in accordance with the agreed roll-out plans;Working within strict timeframes and deadlines;Strong interpersonal skills, with a focus on teamwork and collaboration;Good understanding of routing protocols, with a preference for BGP, OSPF and Static routing;Good understanding of network segmentation and firewall engineering;CCNA level of understanding network concepts (VLANs, IPSEC, GRE, Firewall rules, Radius, Site-to-Site VPNs etc.);Proven experience and demonstrable success with maintaining and implementing multi-service networks;Proven experience with firewalls is preferred (FortiGate, Cisco ASA, Checkpoint, Juniper);Broad knowledge in overall IT Infrastructure and Telecommunications;Bachelor's degree or equivalent required;Work in an organized manner and pay close attention to detail (ensures quality in work delivered);Certifications or equivalent preferred;Exposure to ITIL concepts.What's next? In case you will need further information, just send us a message at and we'll be happy to assist!
The preceding job description had been designed to indicate the general nature and level of work performed by employees within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties and responsibilities required of employees assigned to this job.
Diversity & Inclusion
Here at the Stefanini Group, we value plurality and equity, regardless of race, sexual orientation, disability, age, ancestry, religion, gender, and nationality. We understand and encourage the importance of being you!
About us
We are present in over 40 countries and operate with the purpose of co-creating solutions TOGETHER WITH OUR CLIENTS that accelerate results and improve the experience of people and organizations.
Here, we like to say that technology is not the end, but the means : what really matters are the people who drive it all.
Our mindset is AI First, meaning we invest in cutting-edge technology in everything we do, focusing on results for our clients.
We are a company, A GROUP, that breathes collaboration and offers a dynamic environment where you will learn by doing, grow alongside the team, and have space to contribute with ideas and projects.
More than just talking about digital transformation, we believe in real transformation that starts with people and impacts real businesses.
If you are looking for a place to develop, innovate, and be part of something bigger, the Stefanini Group is your place.
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