Telecom architect

Keoni; Paris; On-site; EUR 80,000 - 110,000; Full time

Job summary

Keoni is seeking a Telecom Architect to conduct technical studies on DMZ infrastructures and IP-MPLS networks. You will gather business requirements, analyze existing infrastructures, and design secure upgrades while coordinating with multiple projects.

You will audit, deliver detailed reports, lead technical meetings, and maintain repositories. Strong expertise in security standards, routing, and hardware platforms is required, with experience across Cisco, Aruba, Fortinet, and Checkpoint

Qualifications

• Experience in analyzing business requirements and translating them into scalable telecom architectures.
• Knowledge of IT and telecom security standards and rules.
• Ability to conduct audits, write deliverables, and lead technical meetings.
• Familiarity with CISCO, HPE Aruba, Fortinet and Checkpoint/Junos security environments.
• Proficient with IP-MPLS networks and related routing protocols.

Responsibilities

• Perform technical studies on DMZ infrastructures and IP-MPLS networks.
• Identify interactions between infrastructures and other projects.
• Design new infrastructures or upgrades with cybersecurity integration.
• Produce technical study reports and flow matrices, ~16/year.
• Lead technical meetings and update repositories.

Skills

Analytical skills

Listening and teamwork

Rigor and organization

Security standards knowledge

Ability to anticipate technical risks

Communication skills

Project meeting leadership

Business requirements analysis

Infrastructure design and upgrade

Tools

ITZMI (ServiceNow)

Visual Management

Office 365 Suite (Visio, Outlook, SharePoint)

Jira

Cisco IE hardware

Hirschmann hardware

HPE Aruba hardware

Fortinet firewall

Checkpoint firewall

Juniper firewall

Moxa hardware

RS232/RS485 serial protocols

Job description

# Telecom architect* Telecom architectMain Requirements – Conducting technical studies on DMZ infrastructures and IP-MPLS networks, including: – Gathering and analyzing business requirements. – Identifying the specific characteristics of existing infrastructures and their interactions with other projects. – Designing new infrastructures or upgrading existing ones, while integrating cybersecurity rules. – Conducting audits, detailed analyses, writing deliverables, and participating in project meetings. – Updating technical repositories and leading technical meetings. – Producing technical study reports (approximately 16 per year) and flow matrices. Expected Deliverables – Technical study reports. – Flow matrices. – Weekly activity tracking. – Reversibility plan and reversibility completion report.– Proficiency in ITZMI (ServiceNow) — Level 4 – Visual Management — Level 2 – Office 365 Suite (Visio, Outlook, SharePoint) — Level 6 – Agile Methodology and Ticket Management Tools (Jira) — Level 4 – Ability to anticipate technical impacts and associated risks — Level 8 – Ability to analyze complex situations and make proactive proposals — Level 8 – Ability to communicate (orally and in writing) and lead meetings — Level 6 – Ability to write documents — Level 6– Understanding of internal clients and their needs — Level 6 – Analytical skills — Level 6 – Listening, communication, and teamwork — Level 6 – Rigor and organization — Level 6 – Knowledge of IT and telecom security standards and rules — Level 6 – Knowledge of the company (organization, roles, environment) — Level 2 Network/telecom technical skills: – Proficiency with CISCO IE (3K, 4K) hardware — Level 4 – Proficiency with HIRSCHMANN (RS30, RS40) hardware — Level 4 – Proficiency with HPE ARUBA (6K, 8K) hardware — Level 6 Firewall/Security: – Proficiency with firewall technologies (Fortinet, Checkpoint, Juniper) — Level 6 – Proficiency with CHECKPOINT (6005, 6K) hardware — Level 4 – Proficiency with FORTINET hardware (Firewall, Fortimanager) — Level 6 – Proficiency with JUNIPER hardware (Firewalls) — Level 4 – Industrial networks / specific equipment – Proficiency with MOXA hardware (converters) — Level 4 – Proficiency with serial protocols (RS232, RS485) — Level 4 Network protocols: – Proficiency with layer 2 switching protocols: VLAN, Spanning-Tree — Level 8 – Proficiency with layer 3 routing protocols: BGP, OSPF, MPLS — Level 8 – Proficiency with tunneling protocols: LISP, VXLAN, GRE, IPsec — Level 8 Telecommunications: – Fiber optic telecommunications skills — Level 4 – Copper telecommunications skills — Level 4**Work location:** Europe