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Core Network Engineer Jobs in Texas (NOW HIRING)

Prototype IT

Network Engineer

Lewisville, TX · On-site

$80K - $90K/yr

Network Engineer Salary : $80,000-$90,000 If you thrive in a fast-paced environment and enjoy ... IT, we are committed to putting our employees first and offer a culture built on our core values: C ...

W.W.Williams Company

Senior Network Engineer

Irving, TX · Hybrid

$96K - $132K/yr

Routing, Switching and Core Infrastructure * Configure and support dynamic routing protocols such ... Ensure network engineering practices align with internal security standards and external compliance ...

Ezee Fiber

Senior Engineer, Network Engineering

Houston, TX

$99K - $136K/yr

Responsibilities Ezee Fiber is seeking an accomplished and technically proficient Engineer, Senior ... Lead the deployment, testing, and validation of core network infrastructure and services, ensuring ...

W.W.Williams Company

Senior Network Engineer

Irving, TX · On-site

$96K - $132K/yr

Routing, Switching and Core Infrastructure * Configure and support dynamic routing protocols such ... Ensure network engineering practices align with internal security standards and external compliance ...

Brivo

Network Engineer

Austin, TX

Key Responsibilities This role is for an engineer who will support network architecture while ... Working knowledge of core routing protocols BGP/IPSec for scaling global data center networks.

NorthMark Strategies

Network Security Engineer

Dallas, TX · On-site

$103K - $141K/yr

They are seeking a Senior Network Security Engineer to manage and optimize network security ... • Core network with VxLAN EVPN DC architecture experience • Experience with hybrid or multi ...

Src

Network Engineer, Senior

Dallas, TX

$102K - $141K/yr

Design, implement, and support complex Cisco-based campus, core, and wireless network architectures ... Engineer, deploy, and maintain Palo Alto Networks firewalls , including policy design, advanced ...

Scottish Rite for Children

Network Engineer, Senior

Dallas, TX · On-site

$102K - $141K/yr

Design, implement, and support complex Cisco-based campus, core, and wireless network architectures ... Engineer, deploy, and maintain Palo Alto Networks firewalls , including policy design, advanced ...

National Oilwell Varco

Network Engineer

Houston, TX · On-site

Job Overview The Network Engineer will directly support the Zscaler Platform Manager in executing ... Core Technical Skills * Zscaler Expertise - Proven experience with Zscaler Internet Access (ZIA ...

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All JobsCore Network Engineer JobsCore Network Engineer Jobs in Texas

Core Network Engineer information

See Texas salary details

$28.9K

$101.6K

$147.2K

How much do core network engineer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for core network engineer in Texas is $101,587.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,900.00 and $124,400.00 per year, depending on experience, location, and employer.

What is the difference between Core Network Engineer vs Network Operations Center (NOC) Technician?

AspectCore Network EngineerNetwork Operations Center (NOC) Technician
CertificationsCCNA, CCNP, Cisco certificationsCCNA, CompTIA Network+
Work EnvironmentDesign, implement, and maintain core network infrastructureMonitor, troubleshoot, and support network systems
Industry UsageTelecommunications, ISPs, large enterprisesService providers, enterprise networks, data centers

Core Network Engineers focus on designing and maintaining the core network infrastructure, ensuring optimal performance and security. NOC Technicians primarily monitor network health, troubleshoot issues, and support ongoing operations. While both roles require networking certifications and work within similar environments, their responsibilities differ in scope and focus.

What are the key skills and qualifications needed to thrive as a Core Network Engineer, and why are they important?

To thrive as a Core Network Engineer, you need in-depth knowledge of IP networking, routing and switching protocols, and a relevant degree in computer science or engineering. Proficiency with network management tools, telecommunications hardware, and certifications such as Cisco CCNP or Juniper JNCIP is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills set top professionals apart in this role. These skills and qualifications are crucial for maintaining network reliability, optimizing performance, and swiftly resolving complex technical issues in critical infrastructure.

What are some common challenges faced by Core Network Engineers and how can they be addressed?

Core Network Engineers often deal with challenges such as maintaining high network uptime, managing complex network configurations, and troubleshooting issues in real-time. Keeping up with rapidly evolving technologies and ensuring compatibility between legacy and new systems can also be demanding. To address these challenges, engineers should stay current with industry certifications, collaborate closely with cross-functional teams, and utilize robust monitoring tools to quickly detect and resolve network issues. Continuous learning and effective communication are key to overcoming obstacles in this dynamic role.

What are Core Network Engineers?

Core Network Engineers are professionals responsible for designing, implementing, and maintaining the central part of a telecommunications network, known as the core network. They ensure seamless data and voice connectivity by managing routing, switching, and network protocols across high-capacity backbone infrastructure. Their role is crucial in supporting large-scale data traffic, ensuring network reliability, and troubleshooting complex issues that impact service providers or enterprise networks.

What does a core network engineer do?

A core network engineer designs, implements, and maintains the central infrastructure of a telecommunications or data network, including routers, switches, and other hardware. They troubleshoot network issues, optimize performance, and ensure network security, often working with protocols like MPLS, BGP, and OSPF. Strong knowledge of networking tools, certifications such as CCNA or CCNP, and experience with network monitoring are typically required.

What engineers make $300,000 a year?

Senior network engineers, especially those specializing in core network infrastructure, cybersecurity, or working in high-demand industries, can earn $300,000 or more annually. Achieving this level typically requires extensive experience, advanced certifications, and often leadership responsibilities or working in high-cost-of-living areas.

What engineer makes $500,000 a year?

A senior or specialized network engineer, such as a Lead Core Network Engineer, can earn $500,000 or more annually, especially with extensive experience, advanced certifications, and working in high-demand industries or large organizations. Such roles often involve managing complex infrastructure, designing network solutions, and leading teams, with compensation reflecting expertise and responsibility.

What engineers make 200,000 a year?

Senior network engineers, including core network engineers with extensive experience, specialized skills, and relevant certifications, can earn $200,000 or more annually. High salaries are often associated with roles in large organizations, those working in high-cost regions, or engineers with expertise in advanced networking technologies and tools like Cisco or Juniper. Salary levels also depend on factors such as education, certifications, and years of experience.
What are the most commonly searched types of Core Network Engineer jobs in Texas? The most popular types of Core Network Engineer jobs in Texas are:
What are popular job titles related to Core Network Engineer jobs in Texas? For Core Network Engineer jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Core Network Engineer jobs in Texas look for? The top searched job categories for Core Network Engineer jobs in Texas are:
What cities in Texas are hiring for Core Network Engineer jobs? Cities in Texas with the most Core Network Engineer job openings:
Core Network Engineer jobs near you
Infographic showing various Core Network Engineer job openings in Texas as of July 2026, with employment types broken down into 86% Full Time, 6% Part Time, 4% Temporary, and 4% Contract. Highlights an 80% In-person, 4% Hybrid, and 16% Remote job distribution, with an average salary of $101,587 per year, or $48.8 per hour.
F5 Engineer / Hybrid in Irving Texas

F5 Engineer / Hybrid in Irving Texas

Motion Recruitment

Irving, TX • On-site

Other

Posted 12 days ago

Job description

A large enterprise financial organization is seeking a Senior Network Engineer for an opportunity based in Irving, TX. This position centers around F5 BIG-IP and VMware AVI (NSX Advanced Load Balancer) technologies, supporting global network infrastructure and high-volume application delivery environments. This is a 24-month contract focused on scaling and modernizing load balancing systems across a complex enterprise landscape.
This role is ideal for engineers who enjoy working in large-scale transformation environments where modernization is actively underway. The team is currently transitioning from legacy F5 platforms to AVI while supporting thousands of application migrations. You will have the opportunity to stay hands-on with F5 while expanding your skillset into newer technologies, contributing to automation efforts, and helping improve operational processes. The environment is collaborative, fast-paced, and offers strong exposure to enterprise-level infrastructure challenges and solutions.
Contract Duration: 24 Months
Required Skills & Experience
  • 7+ years of experience in network engineering, network operations, or a combination of both
  • 5+ years of hands-on experience working with F5 BIG-IP LTM/GTM or VMware AVI
  • Strong background in load balancing, application delivery, and network infrastructure systems
  • Experience performing code upgrades, configurations, and full lifecycle management of F5 environments
  • Hands-on experience working with SSL/TLS protocols and secure traffic configurations
  • Solid understanding of TCP/IP, routing, switching, and firewall technologies
  • Experience supporting production environments at scale
  • 2+ years of experience with automation using Python or Ansible
Desired Skills & Experience
  • Experience working within large enterprise or regulated environments
  • Exposure to or interest in transitioning from F5 to AVI / NSX Advanced Load Balancer
  • Understanding of three-tier application architecture including web, application, and database layers
  • Experience diagnosing network capacity and performance issues in high-traffic environments
  • Familiarity with automation tools and ticketing systems such as Jira
  • Strong communication skills and ability to collaborate across infrastructure teams
  • Knowledge of security frameworks and compliance-driven network design
  • Prior F5 BIG-IP certification or similar certifications are a plus
What You Will Be Doing
Tech Breakdown
  • 70% Load Balancing Technologies (F5 BIG-IP / VMware AVI)
  • 20% Core Network Engineering (routing, switching, firewalls)
  • 10% Automation (Python / Ansible)
Daily Responsibilities
  • 70% Hands-on engineering including configuration, upgrades, and troubleshooting
  • 10% Planning, documentation, and contributing to process improvements
  • 20% Cross-functional collaboration and coordination with other infrastructure teams

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