Orange Business · 21 hours ago
Security Expert
Elkhart County, IN
Full-time
Hybrid
Mid, Senior Level
4+ years expOrange Business is a network and digital integrator that provides global solutions for customers. The Security Expert will be responsible for Tier 2 network security support, managing Firewall/VPN systems, and conducting risk assessments while providing 24x7 production support.
Information Technology & Services
Responsibilities
Provide Tier 2 network security support of Firewall/Proxy/LB environments supporting multiple customers
Interface with external clients and maintain a highly visible presence
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, including 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 vulnerabilities on Microsoft Defender Cloud
Qualification
Required
4-8 years of experience
Good written and verbal communication skills / fluent English
Primary responsibility is to provide Tier 2 network security support of Firewall/Proxy/LB environments supporting multiple customers
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
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 vulnerabilities on Microsoft Defender Cloud
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
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)
Preferred
Good to have certification on security domain like ITIL, Firewalls, Proxy, Cloud Security etc
Benefits
Global Opportunities: Work in multi-national teams with opportunity to collaborate with colleagues and customers from all over the world.
Flexible Work Environment: Flexible working hours and possibility to combine work from office and home (hybrid ways of working).
Professional Development: training programs and upskilling/re-skilling opportunities.
Career Growth: Internal growth and mobility opportunities within Orange.
Caring and Daring Culture: Health and well-being programs and benefits, diversity & inclusion initiatives, CSR and employee connect events.
Reward Programs: Employee Referral Program, Change Maker Awards.
Company
Orange Business
At Orange Business, our ambition is to become the leading european Network and Digital Integrator by leveraging our proven expertise in next-generation connectivity solutions, the cloud and cybersecurity.
10001+ employees
H1B Sponsorship
Orange Business has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (1)
2023 (1)
2021 (5)
2020 (8)
Funding
Current Stage
Late StageLeadership Team
Ahmed Shalaby
LAN - Change Implementation Owner - CIO
Ayman Raafat
PreSales Solution Partner
Recent News
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2022-06-02
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