Security Expert @ Orange Business

Primary responsibility is to provide Tier 2 network security support of Firewall/Proxy/LB environments supporting multiple customers
This position interfaces with external clients and is highly visible
Responsible for general architecture, initial configurations and subsequent management of one or more Firewall/VPN based/IPS/Proxy/DLP/Sandbox systems
Provide 24x7 production support to accept, operate and maintain security elements There are off shift activities and pager rotation
Troubleshoot end to end network security issues and find the root cause
Conduct risk assessments on all work performed
Conduct daily, weekly, and monthly proactive maintenance activities including configuration changes and version upgrades as per business directive
Remediate vulneralities on Microsoft Defender Cloud
Good to have certification on security domain like ITIL, Firewalls, Proxy, Cloud Security etc
Good written and verbal communication skills / fluent English
4-8 years of experience

Leading Industry security Certifications (CCSA, CCNP Security, PCNSA/PCNSE, BCCPA, ZCCA-IA, ZCCP-IA, ZCCA-PA)
Proxy:- Zscaler (ZIA, ZPA, ZDX)- PAC file, NSS, MCAS, Various Policy Types- URL & Cloud app, DLP, Sandbox, Advance Cloud Firewall etc APP Segment, APP Connector
Firewalls:- Checkpoint advanced Firewall solution design - implementation and administration Check Point Security Gateway on R81/80 Checkpoint UTM (2073,3073, 3075) Secure Platform and VSX platform, Juniper SSG (140, 520, 550) and SRX (100, 210, 240),
Palo Alto- (5220, 5240, 5310) (Firewall, Panaroma, Prisma, Global Protect)
IDP:- McAfee IPS
Load Balancers:- F5 (1600,3600,3900,6400)
Event Management:- HP Arc Sight SIEM Express & Logger (7200)
UTM:- Fortinet (80,110,300, 1000, 1500)

Global Delivery & Operations