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Senior Network Engineer-US

Onemind Services LLC

Role overview

Qualifications

  • Strong experience in customer deployments
  • Prior experience in an OEM TAC environment (Cisco, Juniper, Fortinet)
  • Deep protocol-level understanding and real-world implementation experience
  • Strong hands-on implementation and troubleshooting experience

Responsibilities

  • Lead Greenfield network deployments
  • Execute Brownfield migrations with minimal downtime
  • Design and implement secure WAN architectures
  • Debug routing issues from packet capture level

Key facts

Hard skills

Network Provisioning Firewall Virtual Private Networks (VPN) IP Routing MPLS VPN Fortinet Cisco Adaptive Security Appliance (ASA) Debugging

Other skills

  • Troubleshooting (Problem Solving)
  • Customer Service

About the company

Onemind Services LLC logo

Onemind Services LLC

Company details

Links

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Job description

This is a remote position.

About the Role 
We are hiring a highly technical Senior Network Engineer with strong experience in customer deployments (Greenfield and Brownfield environments). The ideal candidate should have prior experience in an OEM TAC environment (Cisco, Juniper, Fortinet) or at a high-end system integrator handling escalations and complex troubleshooting. 
 
This role focuses on: 
- Customer network deployments 
- Production migrations 
- Firewall and routing implementations 
- Advanced routing design and troubleshooting 
- Enterprise VPN architectures 
 
The candidate must be a routing champion with deep protocol-level understanding and real-world implementation experience. 
 
Primary Responsibilities 
 
1. Customer Deployments (Primary Focus) 
 
- Lead Greenfield network deployments. 
- Execute Brownfield migrations with minimal downtime. 
- Perform firewall cutovers and routing transitions. 
- Design and implement secure WAN architectures. 
- Participate in customer change windows aligned to U.S. hours. 
 
2. Routing (Deep Expertise Required) 
 
Strong hands-on implementation and troubleshooting experience with: 
 
- BGP (iBGP, eBGP, route reflectors, route maps) 
- OSPF (multi-area, LSA troubleshooting) 
- Static routing & policy-based routing 
- Redistribution strategies 
- VRF segmentation 
- MPLS fundamentals 
- Route filtering and prefix lists 
 
Must be able to debug routing issues from packet capture level. 
 
3. Firewall & Security Platforms 
 
Hands-on deployment and troubleshooting: 
 
Fortinet (Strongly Preferred) 
 
- FortiGate deployment 
- HA clustering 
- IPSec VPN configuration 
- SSL VPN 
- Policy optimization 
- NAT policies 
- SD-WAN configuration 
 
Cisco ASA 
 
- ASA firewall configuration 
- Site-to-site IPSec VPN 
- Remote access VPN 
- AnyConnect deployment 
- ACL and NAT troubleshooting 
 
Experience with Juniper SRX or other enterprise firewalls is a plus. 
 
4. VPN Technologies 
 
- Site-to-site IPSec VPN 
- Remote access VPN 
- SSL VPN 
- Policy-based and route-based VPNs 
- Phase 1 / Phase 2 troubleshooting 
- Encryption domain mismatches

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MR

Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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