Overview
On Site
Up to $55
Contract - W2
Contract - 6 Month(s)
Skills
network troubleshooting
Cisco Security
Palo Alto
Panorama
Prisma Access
ASA
ISE
Firepower NGFW
Zscaler
Job Details
Sr. Network Security Engineer
Summary
Our client is seeking a Sr. Network Security Engineer to configure, administer, and maintain network security hardware/software, monitoring tools, and security management portals. This role will serve as Technical Lead for network security, ensuring traffic is segmented, inspected, and managed per policy while providing leadership for offshore engineering staff in troubleshooting and changing oversight.
Responsibilities
- Configure, administer, and maintain network security hardware/software and security management portals.
- Install, configure, and maintain complex multi-site VPN and TCP/IP networks.
- Monitor and troubleshoot firewalls, logs, and connectivity issues.
- Develop and support network automation and maintenance scripts with capacity planning.
- Serve as network security lead for offshore engineering staff in troubleshooting and daily tasks.
Requirements
- Bachelor's degree in Computer Science, Business Administration, or related discipline.
- 8-10 years of hands-on experience in heterogeneous TCP/IP-intensive environments.
- Solid understanding of security architecture, SASE/SSE solutions, VPNs, NAT, SSL/TLS, and IPSec.
- High-level hands-on experience with Palo Alto (Panorama/Prisma Access) and Cisco Security (ASA, ISE, Firepower NGFW).
- Experience with network troubleshooting, capacity planning, and firewall security design.
Preferred
- Experience with Security Service Edge solutions (Zscaler/Prisma Access/Cisco Secure Client).
- General hands-on experience with network routing protocols (BGP/OSPF) and Cisco Data Center Networking.
- Experience with F5 Load Balancing.
- Self-motivated with the ability to work independently and respond to after-hours issues.
- Excellent interpersonal and communication skills.
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