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Network Firewall Jobs in Missouri (NOW HIRING)

OMB Bank

Network Engineer

Springfield, MO · On-site

... firewalls, and network access controls. · Monitor network performance and availability, troubleshoot issues, conduct capacity planning, and maintain network documentation and configuration standards ...

In-Telecom

Senior Engineer-Network

Louisiana, MO · On-site

$90 - $120/hr

Configure and install networking hardware and software -- routers, switches, firewalls, wireless controllers, and access points. * Serve as the top escalation point for complex network incidents ...

New

Avtech solution

Network Architect

Saint Louis, MO · On-site

$63 - $84.25/hr

Strong knowledge of and experience with Network and Security infrastructure such as Firewalls, Network Load balancing and Proxy devices. Strong knowledge of and experience with Storage Networking.

Socket.dev

Sr. Network Automation Engineer

California, MO · On-site

$111 - $225.50/hr

Configure and maintain firewalls including rulesets, NAT policies, zone-based security, and ... Monitor network health continuously -- reviewing dashboards and utilization trends, identifying ...

Peraton

Network Installer - Central

Kansas City, MO

$23 - $29.50/hr

Install, configure, and maintain routers, switches, firewalls, and wireless systems * support SD ... Troubleshoot network issues across fiber, SD-WAN, and IP layers, escalating as needed * Support ...

AWSNETWORKS GLOBAL

Mobile Network Admin

Saint Louis, MO · On-site

$70 - $95/hr

Configure and manage routers, switches, firewalls, and mobile network devices * Monitor network performance metrics and implement optimization strategies * Ensure network security compliance and ...

Peraton

Network Installer - Central

Kansas City, MO · On-site

$23 - $29.50/hr

Install, configure, and maintain routers, switches, firewalls, and wireless systems * support SD ... Troubleshoot network issues across fiber, SD-WAN, and IP layers, escalating as needed * Support ...

Peraton

Network Installer - Central

Kansas City, MO · On-site

$23 - $29.50/hr

Install, configure, and maintain routers, switches, firewalls, and wireless systems * support SD ... Troubleshoot network issues across fiber, SD-WAN, and IP layers, escalating as needed * Support ...

Peraton

Network Installer - Central

Kansas City, MO

$23 - $29.50/hr

Install, configure, and maintain routers, switches, firewalls, and wireless systems * support SD ... Troubleshoot network issues across fiber, SD-WAN, and IP layers, escalating as needed * Support ...

Peraton

Network Installer - Central

Kansas City, MO

$23 - $29.50/hr

Install, configure, and maintain routers, switches, firewalls, and wireless systems * support SD ... Troubleshoot network issues across fiber, SD-WAN, and IP layers, escalating as needed * Support ...

Peraton

Network Installer - Central

Kansas City, MO

$23 - $29.50/hr

Install, configure, and maintain routers, switches, firewalls, and wireless systems * support SD ... Troubleshoot network issues across fiber, SD-WAN, and IP layers, escalating as needed * Support ...

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Network Firewall information

What is a network firewall?

Network firewalls are security devices or software designed to monitor and control incoming and outgoing network traffic based on predetermined security rules. They act as a barrier between a trusted internal network and untrusted external networks, such as the internet, to prevent unauthorized access and threats. Firewalls can be hardware-based, software-based, or a combination of both, and are essential components of modern cybersecurity strategies. They help protect sensitive data, maintain privacy, and ensure compliance with security policies.

What are the key skills and qualifications needed to thrive as a network firewall engineer?

To thrive as a Network Firewall Engineer, you need a strong understanding of network protocols, security principles, and firewall architecture, often supported by a degree in computer science or a relevant certification like Cisco CCNP Security or Palo Alto Networks certifications. Experience with firewall platforms (such as Cisco ASA, Palo Alto, or Fortinet), intrusion detection/prevention systems, and security information and event management (SIEM) tools is essential. Analytical thinking, problem-solving, and clear communication are vital soft skills for diagnosing issues and collaborating with IT teams. These skills and qualities are critical to effectively safeguarding organizational networks and ensuring compliance with security policies.

What are some typical challenges faced by professionals managing network firewalls, and how can they prepare for them?

Professionals managing network firewalls often encounter challenges such as keeping up with rapidly evolving security threats, ensuring firewall rules do not inadvertently block legitimate traffic, and maintaining compliance with organizational and regulatory standards. Staying current with security trends, regularly reviewing and updating firewall configurations, and collaborating closely with IT and security teams can help address these challenges. Proactive monitoring and ongoing training are also essential for effective firewall management and minimizing potential vulnerabilities.

What is the difference between Network Firewall vs Network Security Analyst?

AspectNetwork FirewallNetwork Security Analyst
Required CertificationsCompTIA Security+, Cisco CCNA, Cisco CCNPCompTIA Security+, CISSP, CEH
Work EnvironmentNetwork infrastructure, hardware and software configurationMonitoring, analyzing security threats, incident response
Employer & Industry UsageIT departments, cybersecurity firms, enterprisesIT security teams, cybersecurity consulting firms

Network Firewalls primarily focus on configuring and managing hardware or software devices that control incoming and outgoing network traffic based on security rules. Network Security Analysts analyze security data, monitor threats, and respond to incidents. While firewalls are a key tool used by analysts, their roles differ: firewalls are technical devices, whereas analysts interpret security data and develop strategies to protect networks.

How to become a network firewall expert?

To become a network firewall expert, gain a strong understanding of networking fundamentals, including TCP/IP and routing, and learn to configure and manage firewalls such as Cisco ASA, Palo Alto, or Fortinet. Earning industry certifications like CompTIA Security+, Cisco CCNA Security, or Palo Alto Networks Certified Network Security Engineer (PCNSE) can validate your skills and improve job prospects.

What are popular job titles related to Network Firewall jobs in Missouri?

For Network Firewall jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Network Firewall jobs in Missouri look for?

The top searched job categories for Network Firewall jobs in Missouri are:

What cities in Missouri are hiring for Network Firewall jobs?

Cities in Missouri with the most Network Firewall job openings:

Network Firewall jobs near you

Network Architect

North Kansas City Hospital

North Kansas City, MO

$63.25 - $84.75/hr

Full-time

Re-posted 11 days ago

North Kansas City Hospital rating

6.9

Company rating: 6.9 out of 10

Based on 39 frontline employees who took The Breakroom Quiz

549th of 1,061 rated hospitals

Job description

SUMMARY: The Network Architect partners closely with IT leadership to shape long term infrastructure strategies and technology roadmaps. This includes providing expert guidance in the architecture, design, deployment, and lifecycle management of complex enterprise network systems. The role leads high impact initiatives such as building, testing, implementing, and troubleshooting advanced network solutions across the health system including design, implementation, and optimization to ensure high performance, security, and scalability. This role involves creating detailed network blueprints, selecting appropriate hardware and software, and ensuring seamless integration with existing systems.Key responsibilities include evaluation, recommendation, and championing emerging technologies that strengthen NKC Health's capabilities, supporting strategic objectives across health system environments. The Network Architect is accountable to ensure the Network Engineering team maintain accurate, comprehensive documentation for existing infrastructure as well as newly introduced systems and services. The NA is responsible for developing and reporting of network performance compared to benchmarks.Acting as a subject matter expert across a broad array of technologies, this role delivers technical oversight for all operations under the Network Engineering function and provides mentorship, and direction to ensure consistent execution of architectural standards, operational excellence, and continuous improvement.
EXPERIENCE: Seven years' experience designing, configuring, and troubleshooting enterprise network systems. Seven years' experience managing Cisco routers, switches and managing Cisco Collaboration and VoIP systems. Six years' experience managing Cisco and Palo Alto firewalls, as well as managing and troubleshooting wireless networks.
SPECIAL SKILLS: Packet capture analysis and troubleshooting with Wireshark or like products.
LICENSE/CERT: Required: CCNA (Cisco Certified Network Associate) Preferred: ASE (Architecture Systems Engineer ), CCNP (Cisco Certified Network Professional)
EDUCATION: Preferred: Bachelors - Information Technology

What North Kansas City Hospital employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About North Kansas City Hospital

Sourced by ZipRecruiter

For more than 60 years, North Kansas City Hospital has been the Northland's preferred healthcare provider. Our mission is to provide hope and healing to every life we touch. NKCH is an acute care facility with 451 licensed beds and 550 physicians representing 49 medical specialties. From our award-winning cardiovascular and orthopedic programs to our cancer, emergency, neurosciences, spine, women’s and other services, we provide a lifetime of care. Our oncology partnership with The University of Kansas Cancer Center provides patients with access to clinical trials and state-of-the-art radiation therapy.

Industry

Health care and social assistance

Company size

5,001 - 10,000 Employees

Headquarters location

North Kansas City, MO, US

Year founded

1958

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