Freelancer profile translated to English.
Back to original languageAbout Mathieu
Network security consultant for 10 years. Graduated as a computer engineer from ESIEE in 2009.
Certified since 2012: F5-CA, Juniper (JNCIA-FWV, JNCIA-Junos).
Expertise in Juniper Netscreen/SRX, Check Point, Fortinet, PIX/FWSM/ASA firewalls
-design, deployment, integration, production launch, transparent and layer 3 firewall
-high availability
-configuration
-optimization, filtering rule audit
-update, versioning
-migration (Netscreen to Fortinet, PIX/FWSM to Check Point, etc.)
-operating procedures, maintaining operational conditions
-support, advanced troubleshooting and debugging, tcpdump
Expertise in F5 load balancers
LTM: very good knowledge, F5-CA Certified Administrator certification, F5-CTS-LTM in progress
ASM: professional experience at a hosting provider + official 4-day training at Westcon
APM: official 4-day training at Abbakan, starting to get to grips with it, operational level
Load balancers / reverse-proxy other manufacturers
Alteon: professional experience at a mobile operator for 4 years
Cisco ACE: professional experience at a mobile operator for 4 years
HAProxy, Nginx: operational level
Expertise in layer 2/layer 3 switching/routing
Cisco / Juniper / Avaya (layer 3 switches and modular operator chassis), ios/nexus
-switching: vlans, lacp, stp, etc....
-routing: ospf, bgp, vrf-lite, acl, route-map
Expertise in Linux (Debian/CentOS) and open source tools
outsourcing
server security: ssh access
system administration: management of system processes
network monitoring: Cacti, Nagios
log analysis and tcpdump traces
Projects and professional experiences
-technical reference experiences at Cisco and Juniper (porting at the end customer)
-operation, MCO, mobile operator, hosting provider, industry, bank
-integration/consulting/architecture
-drafting operating documents, LLD, Visio diagram
English
Fluent
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- ThalesSystems and network engineerDEFENSE AND MILITARYJune 2019 - Today (7 years)Network infrastructure & military embedded Linux engineer
- Europ AssistanceNetwork security expertBANKING AND INSURANCEDecember 2017 - June 2019 (1 year and 6 months)Run / Support / Design
- Société GénéraleN3 Network Security ExpertBANKING AND INSURANCEMarch 2017 - December 2017 (10 months)RUN / MCO firewalls operationCross-functional security changes and incidents, debugging and troubleshootingo Fortigate Firewallso Juniper Netscreen and SRX Firewallso Check Point R7X and R80 Firewalls, ipso/splat/gaiao F5 LTM, ASM, APM Load balancerso Cisco ACE Load balancerso HAPROXY Load balancerso Radware Alteon Load balancerso Cisco switching/routing
Reviews
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Education
- Check Point R80 Training (3 days)Check Point2017
- Check Point R77.30 Training (2 days)Check Point2017
Certifications
- JNCIA-JunOSJuniper2012
- JNCIA-FWVJuniper2012