Why This Role Stands Out
This hybrid Security Operations Lead role at Purplejack Technologies LLC offers a fantastic opportunity to leverage your advanced network security expertise and contribute to critical operations. You'll thrive in this position if you possess deep knowledge of firewalls, packet analysis, and SecOps tools, enjoying proactive problem-solving and strategic policy design within a reputable company. Apply now to advance your career in a dynamic and supportive environment.
Quick Overview
Seniority
Mid Senior
Work mode
Hybrid
Location
New York, NY, United States
Posted
2 weeks ago
Job Description
- Strong understanding of Network fundamentals like TCP, UDP, IP Header, DNS, DHCP etc
- Candidate should be capable of taking Packet captures and understanding of packet captures
- Strong knowledge on Networking Fundamentals and Firewall concepts + NAC (example - like Aruba ClearPass and Cisco ISE)
- Monitor Palo Alto firewall performance, conduct routine analysis, and maintain accurate documentation of configurations and changes.
- Implement and monitor Palo Alto firewall configurations, including rule sets, NAT policies, threat prevention, and VPN security protocols.
- Utilize advanced SecOps tools such as Palo Panorama, Indeni, Forescout, Datadog, and Prisma for monitoring, analysis, and response.
- Design and manage complex security policies and network architecture diagrams covering LAN, WAN, SD-WAN, and firewall systems.
- Provide advanced troubleshooting of high-level network and performance issues, applying deep technical expertise to resolve escalated problems efficiently.
- Provide proactive analysis, pattern identification, and early warning insights to guide technical teams in preventive actions and system optimization.
- Respond to escalated support tickets, providing expert-level assistance in the configuration, installation, and maintenance of Palo Alto firewalls.
- Administer and configure Global Protect VPN services, including gateways, portals, licensing, and user group management to ensure secure and scalable remote access.
- Manage VPN policies and user authentication mechanisms, integrating MFA, Active Directory (AD), and LDAP to enforce robust access controls.
- Troubleshoot Global Protect VPN connectivity issues, ensuring minimal disruption to remote users while maintaining compliance with corporate security standards.
- Coordinate with internal and external stakeholders during major incidents involving firewall or VPN systems, ensuring timely resolution and communication.
- Conduct research on emerging network security technologies and trends, recommending innovative solutions aligned with organizational goals.
- Deliver training and mentorship to junior staff, enhancing team capabilities and promoting knowledge transfer.
Requirements
- 12+ years overall experience
- 7+ years required skills experience
- Strong understanding of Network fundamentals like TCP, UDP, IP Header, DNS, DHCP
- Capable of taking Packet captures and understanding of packet captures
- Strong knowledge on Networking Fundamentals and Firewall concepts + NAC (Aruba ClearPass, Cisco ISE)
- Monitor Palo Alto firewall performance
- Implement and monitor Palo Alto firewall configurations (rule sets, NAT policies, threat prevention, VPN security protocols)
- Utilize advanced SecOps tools (Palo Panorama, Indeni, Forescout, Datadog, Prisma)
- Design and manage complex security policies and network architecture diagrams (LAN, WAN, SD-WAN, firewall systems)
- Advanced troubleshooting of high-level network and performance issues
- Respond to escalated support tickets for Palo Alto firewalls
- Administer and configure Global Protect VPN services
- Manage VPN policies and user authentication mechanisms (MFA, Active Directory (AD), LDAP)
- Troubleshoot Global Protect VPN connectivity issues
- Coordinate with internal and external stakeholders during major incidents
- Min. of 6 years of experience in Palo Alto Network support, with a focus on Level 2 troubleshooting
- Strong knowledge of networking protocols (TCP/IP, DNS, DHCP)
- Palo firewall Panorama domain experience
- Experience with network troubleshooting tools and technologies (Wireshark, Splunk Log)
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