Lead Firewall Engineer / Cybersecurity Engineer
Job Description
Lead network and perimeter security engineering work focused on enterprise firewall administration and strengthening cybersecurity controls in Washington, DC (onsite).
Responsibilities
- Lead network and perimeter security engineering efforts
- Manage enterprise firewall infrastructure to support secure network operations
- Strengthen security controls through reviews, updates, and engineering support
- Support cloud and enterprise cybersecurity initiatives
Requirements
- 11+ years of cybersecurity engineering experience with strong emphasis on network and firewall security
- Extensive hands-on experience administering and managing Palo Alto Networks firewalls in large enterprise environments
- Strong knowledge of firewall policies, rule reviews, configuration changes, security architecture, and troubleshooting
- Strong understanding of TCP/IP, routing, switching, VPNs, WAN/LAN, and network security architecture
- Experience with IDS/IPS, Web Application Firewalls (WAF), SIEM, EDR, DLP, and CASB
- Experience supporting security operations across AWS and Microsoft Azure environments
- Knowledge of vulnerability management, security risk assessments, threat analysis, and incident response
- Scripting and automation experience using Python, PowerShell, or Bash
- Strong knowledge of security standards including NIST, CIS Controls, PCI-DSS, HIPAA, and ISO 27001
- Experience preparing security architecture diagrams, technical documentation, operational procedures, and runbooks
- Ability to lead security projects, collaborate with infrastructure/network/cloud teams, and provide technical guidance
Preferred Qualifications
- Certifications such as CISSP, PCNSE, CCNP Security, GIAC, CEH, or Security+
- Experience supporting SOC operations, threat hunting, root cause analysis, and forensic investigations
- Knowledge of Zero Trust architecture and cloud-native security tools
- Experience with security automation and orchestration
- Master’s degree in Cybersecurity, IT, or a related discipline
Technologies
- Palo Alto Networks
- TCP/IP, routing, switching, VPNs, WAN/LAN
- IDS/IPS, Web Application Firewalls (WAF), SIEM, EDR, DLP, CASB
- AWS, Microsoft Azure
- Python, PowerShell, Bash
- NIST, CIS Controls, PCI-DSS, HIPAA, ISO 27001
Location: Washington, DC (onsite)
Employment type: Contract
Compensation: USD 73 per hourly
Minimum experience: 11 years