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Network Engineer Jobs in Washington, MO (NOW HIRING)

Network Architect II

O Fallon, MO · On-site

$60.50 - $81.25/hr

Partner with network analysts and engineers in all phases of project delivery, including requirements gathering, design review, configuration standards, testing, implementation, and post ...

Controls Engineer The Controls Engineer supports highly automated, high‑volume manufacturing ... Troubleshoot PLC, HMI, robotics, and industrial network issues that impact production, working in ...

Controls Engineer

Wentzville, MO · On-site

$35 - $42/hr

Controls Engineer The Controls Engineer supports highly automated, high‑volume manufacturing ... Troubleshoot PLC, HMI, robotics, and industrial network issues that impact production, working in ...

Lead, Kubernetes Platform Engineer

O Fallon, MO · On-site

$95K - $126K/yr

Define and evolve platform standards for cluster lifecycle management, networking, workload ... Platform Automation & Developer Experience Own the enterprise GitOps strategy leveraging Argo CD ...

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Network Engineer information

See Washington, MO salary details

$27.4K

$96.4K

$139.7K

How much do network engineer jobs pay per year?

As of Sep 12, 2026, the average yearly pay for network engineer in Washington, MO is $96,429.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,700.00 and $118,100.00 per year, depending on experience, location, and employer.

What does a network engineer do?

A Network Engineer is responsible for designing, implementing, and maintaining the computer networks that support in-house voice, data, video, and wireless network services. They ensure network reliability and performance, troubleshoot issues, and optimize network security. Network Engineers work with hardware and software, coordinate with other IT professionals, and often manage upgrades or expansions to meet an organization's needs.

What does a network engineer do?

Network Engineers support and optimize all processes for maintaining a company’s computer network, selecting and deploying software and hardware and making local area networks (LANs) and wide area networks (WANs) accessible, and making sure that company personnel can securely access the internet to complete work. Network Engineers also analyze network performance, configure network features based on client needs, and develop guidelines for acceptable network use.

What are some common challenges network engineers face when managing large-scale enterprise networks?

Network Engineers working with large-scale enterprise networks often encounter challenges such as ensuring network security across multiple locations, minimizing downtime during upgrades or maintenance, and troubleshooting complex connectivity issues. They may also need to balance high availability with performance, manage diverse hardware and software, and coordinate with cross-functional teams like cybersecurity and IT support. Staying updated with rapidly evolving technologies and addressing scalability concerns are key aspects of the role.

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

To thrive as a Network Engineer, you need a solid understanding of network protocols, routing and switching, and typically hold a degree in computer science or a related field. Familiarity with tools like Cisco IOS, network monitoring software, and certifications such as CCNA or CCNP are highly valued. Strong problem-solving skills, effective communication, and the ability to work well under pressure set top performers apart. These skills ensure the reliable design, implementation, and maintenance of network infrastructure, which is critical for organizational connectivity and security.

What is the difference between Network Engineer vs Network Administrator?

AspectNetwork EngineerNetwork Administrator
CertificationsCCNA, CCNP, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and troubleshooting network infrastructureManaging and maintaining existing network systems
ResponsibilitiesNetwork design, configuration, and optimizationMonitoring, maintaining, and supporting network operations
Industry UsageIT, telecommunications, large enterprisesCorporate, small to medium businesses, educational institutions

While both roles involve working with networks, Network Engineers focus on designing and building network systems, whereas Network Administrators manage and support existing networks. Understanding these differences helps organizations assign the right responsibilities and professionals for their network needs.

Are network engineers still in demand?

Network engineers are still in demand due to ongoing growth in IT infrastructure, cybersecurity needs, and cloud computing. They typically require skills in network design, troubleshooting, and certifications like Cisco CCNA or CompTIA Network+ to stay competitive in the job market.

What are the most commonly searched types of Network Engineer jobs in Washington, MO?

The most popular types of Network Engineer jobs in Washington, MO are:

What job categories do people searching Network Engineer jobs in Washington, MO look for?

The top searched job categories for Network Engineer jobs in Washington, MO are:

What cities near Washington, MO are hiring for Network Engineer jobs?

Cities near Washington, MO with the most Network Engineer job openings:

Infographic showing various Network Engineer job openings in Washington, MO as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 14% Part Time, and 5% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $96,429 per year, or $46.4 per hour.

L3 Network Engineer

Lake Saint Louis, MO • On-site

Noblesoft Technologies
Software Development • 51 - 200 employees

Contractor

Re-posted 23 days ago


Job description

Role:  L3 Network Engineer
Location: -  St. Louis, MO

Job description:

  • Should have good communication and analytical skills.
  • 10-12 years of experience in relevant NW field is required as candidate will be working on L3 level. new builds, projects as n when required.
  • Should be good in Leaf n spine architecture preferably HP/Aruba devices n Aruba central.
  • should be technically good in routing/switching. - BGP/OSP/EIGRP.
  • Should have knowledge of firewalls and troubleshooting skills in both switching and routing.
  • Should have worked on cisco wifi technology (WLC's 8540/VM-9800 WLC's)
  • Should have worked with Cisco DNA for wifi (APs/WLCs/Switches) network device provisioning/implementation/manage using DNA.
  • Should have worked on detailed level the Cisco DNA Center Assurance system architecture, functional components, features, Licensing generation of DNA on AP's/WLC's and data-processing concepts.
  • Deploy and configure Cisco DNA Center to use Assurance features for monitoring and troubleshooting network devices, clients, and application - for APs/WLC
  • Knowledge on Cisco DNA Center Assurance analyzes the streaming telemetry and collected data, correlates the data, performs root cause analysis, and displays detected issues, insights, and trends.
  • Aruba Central with HP/Aruba switches (2920/2930/6200f/9300xx/ Aruba wifi):
  • Should have worked on HP switches hands on standalone n stacking.
  • Should have worked on Aruba central for fully managing/implementation of HP switches including device onboarding, groups/sites/label creations, switch configuration via central, IOS upgrade/provisioning/UI groups/TG groups, etc and general administration/maintenance. 
  • Should have good knowledge in Aruba central devices monitoring and troubleshooting skills.
  • Should have worked on Aruba wifi using Aruba central.