Job Title: Firewall Administrator
Location: Harrisburg, PA
Duration: 10 Months
Hybrid: 2 days onsite, 3 days remote
Job Summary:
Seeking an experienced Firewall Administrator to design, implement, and optimize secure, scalable enterprise networks. The role requires strong technical expertise, vendor-specific knowledge, and collaboration across IT and security teams.
Key Responsibilities:
Design and manage secure network infrastructures.
Implement and maintain firewalls, IDS/IPS, and secure communication protocols.
Conduct risk assessments, vulnerability analyses, and threat modeling.
Collaborate with engineering, operations, and security teams.
Lead incident response architecture and support post-incident improvements.
Document network designs, standards, and procedures.
Required Skills & Experience:
Network fundamentals (TCP/IP, subnetting), 5+ years
Firewall technologies & architectures, 5+ years
Security protocols (IPSec, SSL/TLS), 5+ years
Network monitoring & analysis tools (Wireshark), 5+ years
IDS/IPS, 5+ years
Command line interface & scripting, 5+ years
Log analysis & SIEM tools, 5+ years
Vendor expertise: Palo Alto, Check Point, VMware NSX-T, Zscaler
Requirements:
Must reside in Pennsylvania