Haystack
← Back to Jobs
Technology
CS

Network Security Engineer

Career Soft Solutions IncAtlanta, GA🇺🇸United StatesPosted Oct 3, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Atlanta, GA, United States
Posted
5 hours ago
AWSLoad BalancingTCP/IPAzureDNS

Job Description

Network Security Engineer F5 & Palo Alto
Experience: 7+ Years
Location: Atlanta, GA
Position Overvie
is seeking a hands-on Network Security Engineer with strong experience in F5 BIG-IP, Palo Alto Networks, and security monitoring. The role involves managing enterprise network security infrastructure, monitoring security events, troubleshooting incidents, and ensuring secure and highly available environments.
Key Responsibilities
  • Administer and troubleshoot F5 BIG-IP/LTM, including Virtual Servers, Pools, Health Monitors, iRules, SNAT, SSL offloading, and load balancing.
  • Configure and manage Palo Alto NGFW, including security policies, NAT, VPN, App-ID, URL filtering, threat prevention, and SSL decryption.
  • Manage Palo Alto Panorama for centralized firewall administration.
  • Monitor firewall, F5, network, and security logs for suspicious activity and potential threats.
  • Investigate and respond to security alerts, incidents, and anomalous network traffic.
  • Work with SOC teams on SIEM monitoring, threat investigation, incident response, and remediation.
  • Perform security event analysis, log correlation, and root-cause analysis.
  • Identify and escalate potential security breaches, vulnerabilities, and policy violations.
  • Support firewall rule reviews, security policy optimization, and network security hardening.
  • Troubleshoot complex network and application connectivity issues.
  • Perform F5/Palo Alto upgrades, migrations, configuration changes, and maintenance.
  • Support network segmentation, routing, VPN, DNS, TCP/IP, and enterprise security architecture.
  • Collaborate with SOC, Network, Cloud, Infrastructure, and Application teams.
  • Maintain security documentation, incident reports, and operational procedures.
Required Qualifications
  • 5+ years of Network Security/Network Engineering experience.
  • Strong hands-on experience with F5 BIG-IP/LTM.
  • Strong hands-on experience with Palo Alto Firewall/PAN-OS.
  • Experience with Panorama; F5 ASM/AWAF is preferred.
  • Experience with SIEM/security monitoring and incident response.
  • Strong knowledge of TCP/IP, DNS, NAT, VPN, routing, VLANs, and network security.
  • Experience troubleshooting production environments.
  • Strong analytical, communication, and problem-solving skills.
Preferred Certifications: PCNSE, F5 certifications, CCNP, CISSP, Security+, AWS/Azure certifications.

Similar jobs

Browse related jobs

Apply now