Firewall Infrastructure Engineer

Matlen Silver
Gilbert, AZ, United States
5 days ago
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Role details

Contract type
Temporary contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
5 years minimum
Working hours
Regular working hours

Tech stack

Agile Methodology Intrusion Detection and Prevention Python (Programming Language) Network Security Network Architecture Routing Network Service Windows PowerShell Ansible Simple Object Access Protocol (SOAP) Scripting Load Balancing
+8 more
Computer Network Technologies Grafana Firewalls (Computer Science) Check Point Firewalls Fortinet Firewall Services Module Splunk Cisco

Job description

We are seeking a Firewall Infrastructure Engineer to join an ongoing Network Service Request Fulfillment team supporting a fast-paced, enterprise environment. This role will provide day-to-day firewall infrastructure support, service request fulfillment, and engineering assistance while helping address team capacity gaps., * Design, engineer, implement, and support firewall infrastructure service requests.

  • Create, modify, and delete firewall rules, NAT rules, and object groups.
  • Perform ongoing firewall configuration and operational support within an enterprise network environment.
  • Analyze technical and business requirements and translate them into appropriate network security solutions.
  • Support Fortinet/FortiGate firewall technologies and related network services.
  • Work with internal stakeholders, architecture, engineering, product teams, business teams, and external providers.
  • Manage multiple service requests, engagements, and workstreams while meeting short turnaround times.
  • Troubleshoot firewall and network-related issues and support timely resolution of escalations.
  • Follow established standards, templates, processes, and infrastructure service management practices.
  • Participate effectively in a fast-paced 24/7 operational environment.
  • Demonstrate ownership, accountability, organization, and attention to detail.
  • Collaborate with peers and cross-functional teams to deliver network infrastructure solutions.

Requirements

The ideal candidate will have strong, recent hands-on Fortinet/FortiGate experience, extensive firewall rule management experience, and the ability to work effectively in a high-volume environment with quick turnaround times. This individual must be a self-starter, technically strong, reliable, and comfortable collaborating across multiple teams., * 5+ years of networking experience preferred.

  • Recent and extensive hands-on Fortinet/FortiGate experience.
  • Strong experience creating and managing firewall rule sets.
  • Hands-on experience adding, modifying, and deleting:
  • Firewall rules
  • NAT rules
  • Object groups
  • Strong understanding of network technologies and protocols.
  • Strong technical, analytical, and problem-solving skills.
  • Ability to independently manage responsibilities while contributing effectively as part of a team.
  • Demonstrated ownership, initiative, and reliability.
  • Strong communication skills with experience collaborating across technical and business teams.
  • Ability to work effectively in a fast-paced environment with quick turnaround requirements.
  • Understanding of IT service management processes and enterprise operational environments.

Nice-to-Have Skills

  • Enterprise-level or Bank of America experience.
  • Check Point firewall experience.
  • Fortinet certifications, including NSE 1-8 or equivalent.
  • Check Point certifications such as CCTA, CCTE, CCSA, or CCSE.
  • Cisco certifications such as CCNA, CCNP, or CCIE.
  • Scripting experience with Python, Ansible, or PowerShell.
  • Automation experience using Expect, RANCID, REST, or SOAP.
  • Service request fulfillment experience.
  • Experience working in Agile environments.
  • Financial services, banking, or investment banking experience.
  • Broader network infrastructure experience across routing, switching, WAN, LAN, MAN, proxy/threat prevention, DDI, load balancing, AAA, optical networking, or related technologies.
  • Experience with Splunk or similar monitoring/observability tools.

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