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Network Firewall Jobs in Oklahoma (NOW HIRING)

MidFirst Bank

Lead Network Engineer

Oklahoma City, OK · On-site

$83K - $114K/yr

Deploy and manage Fortinet security and network platforms , including firewalls and SD-WAN solutions * Lead and support initiatives involving SASE architectures, Zero Trust networking, and cloud ...

Brooksource

Network Architect

Oklahoma City, OK · On-site

$65 - $75/hr

Develop network standards, design patterns, and architecture documentation for routing, switching, WAN, cloud connectivity, firewalls, VPNs, and load balancing solutions. * Partner with network ...

Choctaw Global

Network and Systems Engineer

Durant, OK · On-site

Minimum of 10 years of experience maintaining and troubleshooting firewalls and Layer 3 switches * Background in network administration and system management * Experience with diagnostic, monitoring ...

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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 Oklahoma?

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

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

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

What cities in Oklahoma are hiring for Network Firewall jobs?

Cities in Oklahoma with the most Network Firewall job openings:

Network Firewall jobs near you
Infographic showing various Network Firewall job openings in Oklahoma as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 14% Part Time, and 6% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution.

Network Engineering Manager

Dobson Technologies

Oklahoma City, OK • On-site

Full-time

Posted 19 days ago

Job description


The Manager of Network Engineering is a hands-on technical leader responsible for the design, implementation, reliability, scalability, and ongoing optimization of the company’s fiber-to-the-home broadband network. This role leads a small but highly skilled engineering team supporting core, transport, access, aggregation, and customer-facing network infrastructure. In a growing telecommunications company the position requires both strategic planning and practical execution, balancing long-term network architecture with day-to-day operational needs.

Key Responsibilities
  • Lead, mentor, and develop the network engineering team, including hiring, onboarding, coaching, performance management, workload prioritization, and professional development.
  • Own the engineering design, configuration, deployment, and lifecycle management of core, edge, transport, aggregation, and access network platforms supporting FTTH services.
  • Develop and maintain standards, methods of procedure, network diagrams, configuration templates, change controls, and operational documentation.
  • Plan and execute network expansion, capacity upgrades, resiliency improvements, and performance optimization initiatives based on subscriber growth, traffic trends, and business priorities.
  • Partner closely with Network Operations, Outside Plant, Field Operations, Construction, IT, Customer Experience, Product, and OSS/BSS teams to deliver reliable broadband services.
  • Oversee escalation support for complex incidents, outages, maintenance windows, and chronic network issues, including root cause analysis and corrective action plans.
  • Ensure monitoring, alerting, backup, disaster recovery, and incident response practices support service availability, customer experience, and internal service-level targets.
  • Evaluate and manage vendor, carrier, and equipment manufacturer relationships, including technical support, roadmaps, renewals, and product recommendations.
  • Support budgeting, forecasting, procurement planning, equipment standardization, and engineering resource allocation for network growth and maintenance.
  • Promote network security, compliance, redundancy, documentation discipline, and operational best practices across all engineering activities.
Required Qualifications
  • Seven or more years of progressive experience in network engineering, service provider networking, telecommunications, broadband, ISP, or related infrastructure environments.
  • Three or more years of experience leading engineers, technical teams, projects, or cross-functional network initiatives.
  • Strong understanding of IP networking, routing, switching, transport, broadband access, subscriber services, and high-availability network design.
  • Experience with FTTH technologies and architectures, including GPON, XGS-PON, NG-PON2, Ethernet transport, aggregation networks, and broadband service delivery.
  • Hands-on experience with carrier-grade routers, switches, optical transport, access platforms, firewalls, DHCP, DNS, CGNAT, monitoring platforms, and network automation or configuration management tools.
  • Ability to troubleshoot complex production network issues and lead incident response under time-sensitive conditions.
  • Demonstrated ability to translate business needs into technical plans, standards, projects, and measurable operational outcomes.
  • Excellent communication skills with the ability to explain technical topics clearly to executives, peers, vendors, field teams, and customer-facing groups.
Preferred Qualifications
  • Bachelor’s degree in Computer Science, Electrical Engineering, Network Engineering, Information Technology, Telecommunications, or equivalent practical experience.
  • Professional certifications such as CCNP, CCIE, JNCIP, JNCIE, Nokia NRS, MEF, ITIL, or equivalent vendor-specific credentials.
  • Experience implementing network automation, telemetry, configuration backup, version control, observability, or lifecycle management practices.
  • Familiarity with OSS/BSS integrations, provisioning workflows, IP address management, subscriber authentication, service activation, and customer premise equipment lifecycle.


Disclaimer: This job description is not intended to be an exhaustive list of all duties, responsibilities, or qualifications associated with the position.

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