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# SENIOR NETWORK ENGINEER

- **Company:** ALJEN ENTERPRISES, LLC
- **Location:** United States
- **Experience:** Expert
- **Salary:** $110,000.0 - $140,000.0
- **Contract:** Permanent contract
- **Skills:** Complex Networks, Computer Networks, Virtual Private Networks (VPN), Network Security, Network Architecture, Network Monitoring, Routing, Performance Tuning, Remote Access Technology, Wide Area Networks, Computer Network Technologies, System Availability, Juniper, Information Technology, Palo Alto Networks, Fortinet, Firewall Services Module, Cisco
- **Published:** October 20, 2026
- **Apply:** https://www.dice.com/job-detail/f3629691-8943-4429-b5b6-bb32ba6f2810

## About the Role

* 3-10 years of relevant experience in network engineering.
 * Strong hands-on expertise in routing and switching.
 * Proven experience with firewall configuration and management.
 * Strong knowledge of VPN technologies and WAN design.
 * Experience troubleshooting enterprise network environments.
 * Understanding of network security, performance optimization, and high availability.
 * Ability to work independently and collaborate effectively in a remote environment., * Experience with Cisco, Juniper, Palo Alto, Fortinet, or similar networking technologies.
 * Familiarity with network monitoring and performance management tools.
 * Relevant certifications such as CCNP, CCIE, or equivalent.
 * Experience supporting large-scale enterprise network infrastructure.

## Description

Techies4Tech is seeking an experienced Senior Network Engineer for a confidential US-based client. The ideal candidate will have strong hands-on expertise in enterprise networking, routing and switching, firewall configuration, VPN technologies, and WAN design. This role involves designing, implementing, maintaining, and optimizing secure and reliable network infrastructure to support business operations., * Design, configure, implement, and maintain enterprise network infrastructure.

 * Manage and troubleshoot routing and switching technologies.
 * Configure, maintain, and troubleshoot enterprise firewalls.
 * Design and support VPN solutions and WAN connectivity.
 * Monitor network performance, availability, and security.
 * Diagnose and resolve complex network connectivity issues.
 * Implement network security best practices and support infrastructure reliability.
 * Collaborate with IT, security, and infrastructure teams on network projects.
 * Maintain technical documentation and support network upgrades and improvements.