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Assistant Network Firewall Engineer Jobs in Texas

Scalence L.L.C.

Senior Network Engineer

Plano, TX · On-site

$100K - $137K/yr

C. is seeking an experienced Senior Network Engineer to join their team. This role involves ... firewalls. • Support infrastructure-level network security and hybrid connectivity. • ...

Webhosting

Network Security Support Engineer

Austin, TX · On-site

$120 - $160/hr

... eager to assist. We are the eyes and ears of Cloudflare, acting as the real-time voice of the ... Application firewall (WAF), Spectrum and Rate Limiting to help customers. Responsibilities

Atser, Lp

Sr. Network Engineer

Houston, TX · On-site

$110 - $150/hr

Manage and troubleshoot Azure Firewall, Fortinet firewalls, IPSec tunnels, and site‑to‑site ... * Assist with audits and ensure readiness for compliance assessments and continuous monitoring.

New

NAVA Software Solutions

Sr. Network Engineer

Houston, TX · On-site

$96K - $131K/yr

Network Engineer IV Location: US-TX-Houston - 4 days onsite Duration: Direct Hire / Fulltime Need ... Understanding of network firewalls and network segmentation * Ability to work with business ...

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Assistant Network Firewall Engineer information

What does an assistant network firewall engineer do?

An Assistant Network Firewall Engineer supports the management and maintenance of network firewall systems to protect an organization's data and infrastructure. They assist in configuring, monitoring, and troubleshooting firewalls, ensuring that only authorized traffic is allowed. Their responsibilities often include updating firewall rules, analyzing security logs, and responding to security incidents under the guidance of senior engineers. This role is vital for maintaining strong network security and preventing unauthorized access.

What are the key skills and qualifications needed to thrive as an assistant network firewall engineer, and why are they important?

To thrive as an Assistant Network Firewall Engineer, you need a solid understanding of network protocols, firewall concepts, and a background in computer science or related fields. Familiarity with firewall management tools (such as Cisco ASA, Palo Alto, or Fortinet), network monitoring systems, and relevant certifications like CompTIA Network+ or Cisco CCNA Security is usually expected. Strong analytical thinking, attention to detail, and effective communication are important soft skills for troubleshooting and collaborating with IT teams. These skills and qualifications are crucial for maintaining secure, efficient network operations and protecting organizational data from cyber threats.

What are some common challenges faced by assistant network firewall engineers when managing security policies?

Assistant Network Firewall Engineers often encounter challenges such as balancing strict security measures with the need to maintain smooth network performance. Ensuring firewall rules do not inadvertently block legitimate traffic or cause downtime requires careful attention to detail and thorough testing. Additionally, staying updated on emerging threats and adapting firewall configurations to address new vulnerabilities is an ongoing task. Collaborating with IT teams and end-users to understand business needs and troubleshoot access issues is also a key part of the role.

What is the difference between Assistant Network Firewall Engineer vs Network Security Technician?

AspectAssistant Network Firewall EngineerNetwork Security Technician
CertificationsCCNA, CompTIA Security+CompTIA Security+, Cisco CCNA Security
Work EnvironmentDesign, implement, and maintain firewall solutionsMonitor, troubleshoot, and support security systems
Industry UsageIT departments, cybersecurity teamsNetwork operations, security support teams

The Assistant Network Firewall Engineer focuses on configuring and maintaining firewalls, while the Network Security Technician primarily monitors and troubleshoots security systems. Both roles require similar certifications and work within cybersecurity teams, but their daily tasks differ in scope and responsibilities.

What are the most commonly searched types of Network Firewall Engineer jobs in Texas?

The most popular types of Network Firewall Engineer jobs in Texas are:

What cities in Texas are hiring for Assistant Network Firewall Engineer jobs?

Cities in Texas with the most Assistant Network Firewall Engineer job openings:

Assistant Network Firewall Engineer jobs near you

Senior Network Engineer

Scalence L.L.C.

Plano, TX • On-site

$100K - $137K/yr

Full-time

Re-posted 7 days ago

Job description

Job Summary:
Scalence L.L.C. is seeking an experienced Senior Network Engineer to join their team. This role involves designing, implementing, and supporting secure and highly available enterprise network environments, focusing on data center networking and hybrid cloud connectivity.
Responsibilities:
• Design, implement, and maintain enterprise data center network infrastructure.
• Configure and manage Cisco Nexus switches and routing protocols.
• Manage and administer Fortinet FortiGate and Palo Alto firewalls.
• Support infrastructure-level network security and hybrid connectivity.
• Troubleshoot complex network, firewall, and cloud connectivity issues.
• Support enterprise infrastructure services including SQL database connectivity and backup routing.
• Monitor network health and performance, ensuring high availability.
• Collaborate with infrastructure, cloud, security, and system engineering teams.
Qualifications:
Required:
• 10+ years of hands-on experience in enterprise networking and network engineering.
• Strong experience with Cisco Nexus switching platforms in data center environments.
• Deep understanding of Layer 2 / Layer 3 networking concepts including VLANs, trunking, routing, and network segmentation.
• Experience with routing protocols such as BGP and OSPF.
• Hands-on experience managing Fortinet FortiGate and Palo Alto firewall platforms.
• Experience configuring and supporting Azure networking services including Azure Virtual Networks and Azure ExpressRoute.
• Strong troubleshooting skills in hybrid network environments (on-premises and Azure cloud).
• Experience supporting enterprise infrastructure networks, server connectivity, and secure application traffic routing.
• Experience with data center high availability architecture and redundancy design.
• Experience with network monitoring tools and infrastructure observability platforms.
• Knowledge of enterprise security best practices and network segmentation strategies.
• Experience supporting critical enterprise systems including database and backup traffic routing.
• Prior work experience at client or in client's Industry.
Preferred:
• Expert-level configuration and administration of FortiGate Next-Generation Firewalls (NGFW), Forti switch, and Forti AP.
• Proficiency in Forti Manager and Forti Analyzer.
• Deep understanding of Cisco Enterprise networking, including Catalyst and Nexus switches.
• Proven experience designing and maintaining Client Azure network infrastructure.
• Hands-on experience with Palo Alto Networks’ PAN-OS.
• Ability to deploy and tune advanced security features including SSL/SSH Inspection, IPS, and Anti-Malware.
• Familiarity with automation tools like Terraform, Ansible, or Python scripting.
Company:
In today’s dynamic and competitive market, success hinges on mastering three key areas: Data Intelligence, Business Resilience, and Digital Experience. Founded in , the company is headquartered in Morristown, USA, with a team of 501-1000 employees. The company is currently Late Stage.

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