Lead Palo Alto Firewall Engineer

Ses Corporation; Alexandria (VA); Sur place; USD 110 000 - 150 000; Plein temps

Avantages offerts par ce poste

Medical

Dental

Vision

AD&D

STD

LTD

Company paid Life Insurance

401k with employer contribution

Paid Time Off

Pet Insurance

Résumé du poste

Ses Corporation in Alexandria, Virginia, seeks an IT Infrastructure specialist responsible for Tier 1–3 support, incident resolution, monitoring, and lifecycle management of network, server, and firewall infrastructure. The role centers on deploying, configuring, and maintaining Palo Alto firewalls to ensure performance, security, and high availability.

You will document configurations, support cross‑team security initiatives, mentor junior staff, and implement governance aligned with ITIL/ISO

Qualifications

• 5 years of experience in IT infrastructure and firewall administration.
• Bachelor's degree in a related field is required.
• Public trust security clearance is required.

Responsabilités

• Monitor and optimize network performance and resource usage.
• Lead installation, configuration, and maintenance of Palo Alto firewall devices and cloud firewall configurations.
• Manage Palo Alto platforms and services (PAN-OS, VPN, Prisma Access, GlobalProtect) across lifecycle.
• Diagnose and resolve complex firewall issues (connectivity, performance, security).
• Maintain security by applying patches and configurations; document procedures and policies.

Connaissances

Firewall administration

Network security

Routing & Switching

Policy management

Scripting basics

Documentation

Formation

Bachelor's degree in computer science / information systems

Outils

Palo Alto firewalls

Cisco ASA/Firepower

Fortinet

Check Point

Juniper SRX

Linux/Windows administration

Splunk/QRadar/ELK

Description du poste

Ses Corporation in Alexandria, Virginia, seeks an IT Infrastructure specialist responsible for Tier 1–3 support, incident resolution, monitoring, and lifecycle management of network, server, and firewall infrastructure. The role centers on deploying, configuring, and maintaining Palo Alto firewalls to ensure performance, security, and high availability.

You will document configurations, support cross‑team security initiatives, mentor junior staff, and implement governance aligned with ITIL/ISO