Senior Network Security Engineer
Magnit Global
Senior Network Security Consultant (Juniper SRX to Palo Alto NGFW Migration) | Denver, CO | 12+ Month Contract
Location: Denver, CO (100% Onsite)
Duration: 12 Months Contract (Strong Possibility of Extension)
Employment Type: W2 Only
About the Opportunity
We are seeking an experienced Network Security Consultant / Palo Alto SME to support a major firewall transformation initiative for a leading enterprise customer. This is not a traditional firewall administration role.
The primary focus of this engagement is the migration of Juniper SRX environments to Palo Alto Networks Next-Generation Firewalls (NGFW) . The ideal candidate will have deep expertise in both Juniper and Palo Alto technologies and be comfortable leading migration activities, firewall redesign, cutovers, optimization, and post-migration support.
What You'll Be Doing
- Lead migration efforts from Juniper SRX to Palo Alto NGFW
- Analyze and translate existing Juniper configurations into Palo Alto best practices
- Design and implement security policies, NAT policies, Application-ID, User-ID, and Content-ID
- Support firewall deployment, routing integration, and security optimization
- Participate in maintenance windows, migration cutovers, and rollback planning
- Optimize performance, sizing, capacity planning, and operational workflows
- Collaborate directly with customer engineering and leadership teams
- Mentor customer teams on Palo Alto operational best practices following migration
Required Skills
✅ Strong hands-on experience with Palo Alto NGFW and Panorama
✅ Experience with Juniper SRX Firewall Administration and Migration Projects
✅ Expertise in:
- Application-ID
- User-ID
- Content-ID
- NAT
- VPN
- SSL Decryption
- Threat Prevention
- WildFire
- URL Filtering
✅ Strong networking knowledge:
- TCP/IP
- BGP
- OSPF
- IS-IS
- MPLS
- EVPN/VXLAN
- Route Redistribution
- ECMP
✅ Experience leading firewall migration and cutover activities
Preferred Skills
- Service Provider Environment Experience
- Cloud Security Integrations (AWS, Azure, GCP)
- SD-WAN Exposure
- Cortex Data Lake or Expedition
Vacancy posted 1 day ago
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