Network Firewall Engineer in Las Vegas NV

Amtex Systems Inc is an information technology and talent solutions company offering talent and BI consulting to the companies in US for over 25 years.

Our solutions are designed to fill resource gaps, by providing the right candidates who deliver value to the organization. Our propensity to nurture and build strong relationships with our clients helps us better understand their business demands and gives us the ability to provide services that are on time and rise above the rest.

Network Firewall Engineer 

Location: Las Vegas NV | Onsite

Contract: 6+ months

Locals preferred for onsite

Job Description: 

• Lead the delivery of scalable, resilient, and secure firewall solutions across a large, distributed enterprise network, aligning with organizational security requirements and industry best practices.

• Utilize SNMP, network security policy tools, and observability platforms to monitor network health, ensure capacity planning, and drive proactive issue identification and resolution.
• Lead complex incident response and root cause analysis for application-layer network security issues, driving continuous improvement and enhancing vendor governance to ensure quality and cost-effective outcomes.
• Ensure firewall configurations and policies meet regulatory requirements (e.g., PCI, Gaming Control Boards) and adhere to evolving industry standards through regular audits and policy reviews.
• Drive preventative maintenance and respond to operational issues to maintain optimal network performance, availability, and security posture.
• Maintain comprehensive security documentation and lead regular governance reviews to validate and evolve network security strategies, policies, and configurations.
• Collaborate with business and technical teams to ensure network security initiatives support broader business goals, while leading continuous improvement efforts focused on cost, scalability, supportability, and performance.

• 5+ years of experience in network security, focused on firewall management and delivering enterprise-scale technical solutions with operational support.

• Demonstrated ability to design and implement secure network architectures aligned with business and technical requirements.
• Proficient in translating complex requirements into actionable solutions and articulating the business value of network security designs.
• Skilled in quantitative analysis, problem-solving, and leveraging data to drive technical decision-making and continuous improvement.
• Experienced with network automation tools, scripting, and the integration of modern solutions such as Zscaler with traditional firewall technologies.
• Hands-on experience with Palo Alto, Cisco, and Netscaler (or equivalent load balancer platforms), including tools such as Cisco Catalyst Center and Identity Services Engine (ISE).
• Strong project management and cross-functional collaboration skills, with the ability to lead initiatives and support firm-wide innovation.
• Certifications such as Cisco Security Specialist, Palo Alto Networks, and CompTIA Security+ are preferred; recently expired certifications will be considered.