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Infojini Inc · 21 hours ago

Network Engineer

Infojini Inc is a staffing supplier seeking a Network Engineer II to design, implement, and support a secure and scalable enterprise network environment. The role focuses on core Cisco networking technologies and firewall policy expertise to maintain a robust security posture while supporting business growth.

Information Technology
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H1B Sponsor Likelynote

Responsibilities

Design, implement, and support a secure, scalable, and resilient enterprise network environment
Manage switching, routing, network access control, firewalls, SD-WAN, and monitoring platforms across a hybrid environment
Configure and optimize Cisco Catalyst Center–managed networks, Cisco FMC/FTD firewalls, Cisco ISE for network access and segmentation, and SD-WAN connectivity
Participate in firewall policy management, network troubleshooting, system upgrades, and the implementation of new technologies
Maintain documentation, ensure compliance with security standards, support capacity planning, and contribute to the continuous improvement of network services

Qualification

Cisco networking platformsFirewall policy expertiseCisco FMC/FTD firewallsCisco ISECisco SD-WANRouting protocolsEnterprise network troubleshootingNetwork documentationAnalytical skillsPalo Alto Global ProtectBasic pythonProblem-solving skills

Required

Strong hands‑on experience with Cisco networking platforms (routers, switches, Catalyst Center)
Proven expertise with firewall policy design, implementation, and general firewall best practices
Experience with Cisco FMC/FTD firewalls, including rule base management, IPS/AMP, and troubleshooting
Strong understanding of Cisco ISE (802.1x, TACACS+, segmentation, posture)
Working knowledge of Cisco SD‑WAN deployment and operations
Proficiency with routing (BGP, OSPF), VPNs, QoS, and Layer 2/Layer 3 architectures
Experience maintaining and troubleshooting enterprise network infrastructures
Experience with Palo Alto Global Protect & Prisma Access
Ability to produce clear network documentation and follow change‑control processes
Strong analytical and problem‑solving skills; able to work independently and handle complex issues

Preferred

Familiarity with Cisco Security Cloud
Hands‑on knowledge of Nexus Dashboard
ThousandEyes deployment/monitoring experience
Cloud networking exposure (Azure or AWS)
Basic python experience

Company

Infojini Inc

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Infojini Inc. delivers innovative IT Services and Solutions to empower startups, Fortune 500 companies, and global enterprises.

H1B Sponsorship

Infojini Inc 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 (6)
2024 (12)
2023 (11)
2022 (5)
2021 (10)
2020 (21)

Funding

Current Stage
Late Stage

Recent News

Baltimore Business Journal
Company data provided by crunchbase