CNS Communications

5 Jobs

225 Employees

About the Company

We are independent experts in networking and telecommunications. Our expertise covers a wide range of services including consultancy, design, and troubleshooting with the minimum of disruption to our clients' ecosystem.

Key Figures :
Created in 2004
Around 140 employees
Locations in France (Paris, Lyon, Toulouse, Nice ), Romania (Bucharest), Asia (Kuala Lumpur) & Canada (Montreal).

To find out more : https://www.cns-com.com/en

Listed Jobs

Company Name: CNS Communications
Job Title: Consultant confirmé Wi-Fi - Lyon (H/F)
Job Description: **Job Title** Senior Wi‑Fi Consultant **Role Summary** Provide expert design, deployment, audit, and troubleshooting of enterprise‑grade Wi‑Fi solutions. Lead technical projects, mentor junior network engineers, and drive continuous technology scouting across networking, cloud, and automation domains. **Expectations** - Conduct Wi‑Fi coverage audits and produce actionable reports. - Design and recommend end‑to‑end Wi‑Fi architectures for large‑scale clients. - Resolve complex Wi‑Fi and related network issues efficiently. - Perform market and technology research to evaluate emerging solutions. - Guide and develop junior consultants on networking best practices. - Integrate Wi‑Fi designs with broader infrastructure (IaaS/PaaS, virtualization, containers, SD‑WAN, automation, monitoring, DDI, AD). - Preference for experience in industrial or retail environments. **Key Responsibilities** - Lead audits of wireless coverage and performance. - Deliver consulting, design, and implementation services for Cisco‑based Wi‑Fi and complementary LAN, data‑center, and WAN infrastructures. - Troubleshoot and resolve Wi‑Fi, LAN, and WAN issues on‑site or remotely. - Produce technical documentation, designs, and project deliverables. - Conduct technology watch, evaluate new products, and produce feasibility studies. - Mentor junior network engineers and promote knowledge sharing. - Collaborate with cross‑functional teams on automation, scripting, and monitoring solutions. **Required Skills** - ≥5 years of advanced Wi‑Fi design and deployment experience (Cisco ecosystem). - Strong knowledge of LAN, data‑center (traditional & SDN), WAN (MPLS, hybrid, SD‑WAN). - Proficiency in Wi‑Fi audit tools (e.g., Ekahau) and security platforms (Cisco ISE, Aruba ClearPass, Juniper Mist‑AI). - Familiarity with Cisco Catalyst Center/DNA Center, Cisco Prime. - Solid troubleshooting, root‑cause analysis, and documentation skills. - Basic scripting/automation (Python, PowerShell, Ansible) and monitoring concepts. - Ability to understand and integrate emerging technologies (cloud, containers, DDI, AD). **Required Education & Certifications** - Master's degree or Engineering diploma in Computer Science, Networks, or related field. - Relevant certifications: CCNP Enterprise Wireless (ENWLSD) and/or CWDP, CWNA, ECSE Design (or equivalent).

Company Name: CNS Communications
Job Title: Consultant Confirmé Cybersécurité - Lyon (H/F)
Job Description: **Job Title:** Senior Cybersecurity Consultant **Role Summary:** Senior cybersecurity consultant providing expert guidance on security architecture, infrastructure hardening, and governance. Focus on technical audits, policy development, and secure solution deployment for enterprise clients. **Expectations:** - Bachelor’s/Master’s degree in Computer Science/Engineering or related field. - Advanced knowledge of cybersecurity frameworks (ISO27001, NIST, COBIT) and risk management. - 5+ years of hands-on experience in cybersecurity consulting, technical audits, or architecture design. - Proficient in French and English (written/verbal). **Key Responsibilities:** - Architect and deploy cybersecurity solutions (e.g., secure networks, cloud security). - Conduct technical, architectural, and governance audits. - Design security policies, incident response protocols, and governance frameworks. - Mentor junior engineers; lead project teams. - Develop technical documentation and proof-of-concept prototypes. **Required Skills:** - Expertise in SASE, ZTNA, PAM/Bastions (Wallix, CyberArk), SIEM (Splunk, ELK), and next-gen firewalls (Palo Alto, Fortinet). - Strong understanding of threat modeling, penetration testing, and compliance standards (GDPR, SOC 2). - Leadership in cross-functional teams; ability to translate technical requirements into strategic outcomes. **Required Education & Certifications:** - Bachelor’s/Master’s in Computer Science/Engineering. - Preferred certifications: CISSP, ISO 27001, or equivalent (not mandatory).

Company Name: CNS Communications
Job Title: Consultant Confirmé Cybersécurité - Toulouse (H/F)
Job Description: **Job Title:** Senior Cybersecurity Consultant **Role Summary:** Develop and implement cybersecurity solutions, conduct audits, and mentor junior teams. **Expactations:** Contribute to technical specifications, deploy secure architectures, establish security policies, perform audits, document procedures, and drive innovation in emerging technologies. **Key Responsibilities:** - Design and deploy cybersecurity architectures and solutions. - Develop security policies and governance frameworks. - Execute technical, architectural, and organizational security audits. - Document security guidelines, incident management protocols, and compliance measures. - Guide junior engineers to enhance technical expertise. **Required Skills:** - Advanced knowledge in cybersecurity architecture, infrastructure security, technical/organizational audits, and governance. - Proficiency in security technologies: SASE, ZTNA, cloud proxies (Netskope, Zscaler), PAM/Bastions (Wallix, CyberArk), SIEM (ELK, Splunk), firewall/UTM/IPS (Palo Alto, Checkpoint, Fortinet). - Strong English communication (written and verbal). **Required Education & Certifications:** - Master’s degree or engineering diploma in Computer Science. - Preferred certifications: CISSP, ISO27001, ISO27005 (not mandatory).

Company Name: CNS Communications
Job Title: Consultant Confirmé Sécurité Cloud - Lyon (H/F)
Job Description: **Job Title:** Senior Cloud Security Consultant **Role Summary:** Provide expert guidance and implementation of cloud security policies and solutions for enterprise clients. Conduct security audits, design secure cloud architectures, and contribute to technical specifications and deployments across major cloud platforms. **Expectations:** - Deliver high‑quality security solutions aligned with client needs. - Perform thorough security assessments and produce actionable documentation. - Collaborate with cross‑functional teams and communicate effectively in English (spoken and written). **Key Responsibilities:** - Implement cloud security policies and controls. - Conduct security audits (rule compliance, architectural reviews, etc.). - Contribute to technical specifications, prototypes, and deployment of cloud security solutions. - Deploy cloud architectures incorporating security best practices. - Produce documentation, security rules, and incident‑management processes. - Work with technologies such as firewalls/UTM/IPS, proxies, reverse proxies, WAF, load balancers, and SIEM solutions. - Operate within Azure, AWS, and Google Cloud environments. **Required Skills:** - Strong knowledge of information security concepts and cloud security architectures. - Hands‑on experience with firewall/UTM/IPS, proxy, WAF, load balancer, and SIEM tools. - Proficiency in Azure, AWS, and GCP services. - Ability to conduct security audits and produce clear reports. - Excellent written and verbal English communication. - Strong analytical and problem‑solving abilities. **Required Education & Certifications:** - Master's degree or Engineering degree in Computer Science, Networking, or related field. - Relevant security certifications preferred (e.g., CISSP, CISM, AWS Security Specialty, Fortinet, Cisco).

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