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Computer Networking Jobs in O Fallon, MO (NOW HIRING)

Caleres

Network Engineer

Clayton, MO · On-site

Bachelor's degree in computer science, Information Technology, or a related field; Relevant certifications such as CCIE, CCNP, or equivalent preferred * 3-5 years' experience in network engineering ...

Apex Systems

Network Engineer

Saint Louis, MO · On-site

Bachelor's degree in Computer Science, Information Technology, or a related field is required. Experience: 5-7 years of experience in network engineering, with a preference for Level 3 expertise.

Hubbell Incorporated

Senior Engineer, Network

Fenton, MO · On-site

$99K - $136K/yr

Strong experience in campus networking, including multibuilding and warehouse/distribution ... Bachelor's degree in Computer Science, Information Systems, or related field preferred. Hubbell ...

Apex Systems

Network Security Engineer 2

Saint Louis, MO · On-site

$99K - $135K/yr

Bachelor's degree in Computer Science, Information Systems, Cybersecurity, or a related field. Nice ... Network Architecture * Risk Assessment * Security Operations * Infrastructure as Code (IaC ...

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Computer Networking information

See O Fallon, MO salary details

$17

$26

$55

How much do computer networking jobs pay per hour?

As of Jul 18, 2026, the average hourly pay for computer networking in O'Fallon, MO is $26.58, according to ZipRecruiter salary data. Most workers in this role earn between $20.00 and $28.99 per hour, depending on experience, location, and employer.

What is a career in computer networking?

A career in computer networking involves designing, implementing, managing, and maintaining computer networks such as local area networks (LANs), wide area networks (WANs), and the internet infrastructure. Professionals in this field often work with network hardware, protocols, and security measures, and may hold certifications like Cisco CCNA or CompTIA Network+ to demonstrate their skills. The role typically requires strong problem-solving skills and knowledge of network configurations and troubleshooting tools.

What is the salary of computer networking?

The salary for computer networking professionals varies based on experience, location, and certifications, but typically ranges from $60,000 to $100,000 annually in the United States. Entry-level positions may start lower, while experienced network administrators or engineers can earn higher salaries, especially with skills in Cisco or Cisco certifications and knowledge of network security and infrastructure.

What are the key skills and qualifications needed to thrive as a Computer Networking professional, and why are they important?

To thrive in Computer Networking, you need a solid understanding of network protocols, troubleshooting, and infrastructure, typically backed by a degree in computer science or a related field. Familiarity with tools like Cisco routers and switches, network monitoring software, and certifications such as CompTIA Network+ or Cisco CCNA is highly valued. Strong problem-solving abilities, attention to detail, and effective communication skills help professionals excel in diagnosing issues and collaborating with team members. These skills are crucial to ensure reliable, secure, and efficient network operations that support organizational needs.

What jobs can you do with networking?

With a background in computer networking, you can pursue roles such as network administrator, network engineer, systems analyst, cybersecurity analyst, or network technician. These jobs typically require knowledge of networking protocols, hardware, and security tools, and often benefit from certifications like Cisco CCNA or CompTIA Network+.

What is the highest paying networking job?

The highest paying networking jobs typically include roles such as Network Architect and Chief Network Officer, with salaries often exceeding six figures annually. These positions require advanced skills in network design, security, and management, along with relevant certifications like Cisco CCIE or Cisco CCNP. Experience and leadership responsibilities significantly influence compensation in these roles.

What is computer networking?

Computer networking refers to the practice of connecting computers and other devices together so they can communicate and share resources, such as files, printers, and internet access. This can involve local networks within a single building (LANs) or larger networks that span cities or even countries (WANs). Networking relies on hardware like routers and switches, as well as software protocols that ensure reliable communication and data transfer. It is essential for businesses, organizations, and individuals to facilitate collaboration, access information, and use shared services efficiently.

What Are the Qualifications to Get a Job in Computer Networking?

The primary qualifications for a computer networking job are a bachelor's degree in a relevant field and several years of experience as a network administrator. Employers tend to prefer applicants who have a master's degree and intermediate- to expert-level skills with firewall and server configuration. Fulfilling the duties of a computer networking job requires familiarity with a wide range of network hardware and software, excellent technical problem-solving skills, and an understanding of network traffic analysis techniques. Some computer networking jobs work with sensitive material, so employers may ask you to obtain a federal security clearance. Pursuing additional education or certifications, such as an electrical engineering degree, may help you gain a competitive advantage or advance in this career.

What are some common challenges faced by professionals in computer networking roles, and how can they be addressed?

Computer networking professionals often encounter challenges such as troubleshooting complex connectivity issues, keeping up with rapidly evolving technologies, and ensuring network security against emerging threats. These challenges can be addressed by developing strong problem-solving skills, staying current with industry certifications and ongoing training, and collaborating closely with IT security and support teams. Regularly participating in knowledge-sharing sessions within the organization can also help professionals stay informed about best practices and new tools.

What is the difference between Computer Networking vs Network Administration?

AspectComputer NetworkingNetwork Administration
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and troubleshooting networksManaging and maintaining existing networks
Job FocusNetwork infrastructure setup and optimizationNetwork monitoring, user support, and issue resolution
Industry UsageIT and telecommunications companiesOrganizations with large IT networks

Computer Networking involves designing and implementing network systems, while Network Administration focuses on managing and maintaining those networks. Both roles require similar certifications and often overlap, but networking emphasizes setup and architecture, whereas administration centers on ongoing support and troubleshooting.

More about Computer Networking jobs
What are the most commonly searched types of Computer Networking jobs in O'Fallon, MO? The most popular types of Computer Networking jobs in O'Fallon, MO are:
What cities near O'Fallon, MO are hiring for Computer Networking jobs? Cities near O'Fallon, MO with the most Computer Networking job openings:
Computer Networking jobs near you
Infographic showing various Computer Networking job openings in O'Fallon, MO as of July 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 82% Physical, 1% Hybrid, and 17% Remote job distribution, with an average salary of $55,282 per year, or $26.6 per hour.
Network Administrator - 85230

Network Administrator - 85230

St. Charles Community College

Lake Saint Louis, MO • On-site

Full-time

Posted 24 days ago

St. Charles Community College rating

7.4

Company rating: 7.4 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

300th of 555 rated colleges and universities

Job description

Founded in 1986, St. Charles Community College (SCC) has a reputation as one of the best two-year colleges in the state of Missouri. SCC's service area includes a six-county region with a population exceeding 540,000. SCC's main campus, located in Cottleville, has won architectural awards for its innovative, contemporary design. The college's Dardenne Creek Campus features the Center for Healthy Living and the Field to Table Institute. Opening Fall 2025, the Innovation West Campus located in Wentzville features the Regional Workforce Innovation Center. With a focus on innovation, St. Charles Community College is a leader in delivering high quality education in a state-of-the-art learning environment. The success of SCC is rooted in the mission of serving the community by "focusing on academic excellence, student success, workforce advancement, and life-long learning within a global society."

We are seeking a full-time Network Administrator who is responsible for all aspects of the network including Server Administration, Group Policy, Switches, Routers, Firewall and backup for the Hyperconverged network.

ESSENTIAL DUTIES AND RESPONSIBILITIES includes the following. Other duties may be assigned.

  • Install, configure, maintain, upgrade, and administer network devices such as switches, routers, firewalls, IDS/IPS, load balancers, VPN devices, wireless controllers and access points. Troubleshoot connectivity issues including physical wiring issues, and perform event log analysis.
  • Install, configure, maintain, upgrade, and administer telephony devices such as UCS Servers, cube routers, voice gateways, handsets, voicemail systems and emergency communication devices. Troubleshoot connectivity issues and perform event log analysis.
  • Monitor network and telephony systems performance and ensure availability and reliability.
  • Create, deploy, and maintain network/telephony access policies. Develop and maintain network/telephony automation tools. Provide network/telephony access/usage log data to members of senior administration as requested.
  • Provide Level-3 support and troubleshooting of network/telephony issues.
  • Create, maintain, and document network baselines and network access policies.
  • Select and implement network security tools, policies, and procedures in conjunction with the College's security team.
  • Assist in creating, maintaining, and documenting security baselines and policies as it pertains to networking and telephony. Manage network and telephony projects assigned by the Director of Network Computing.
  • Assist in the design and planning of the college's infrastructure. Be an active member in technical workgroups to recommend and implement solutions and architecture.
  • Complies with IT procedure for reporting child pornography on SCC equipment.

Supervisory Responsibilities

None

MINIMUM EDUCATION AND EXPERIENCE:

  • Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent work experience is required.
  • Cisco Certified Network Associate (CCNA) with knowledge of Cisco technology including IOS, IOS-XE, NX-OS, IP telephony and wireless is needed.

PREFERRED EDUCATION and/or TRAINING

  • Cisco Certified Network Professional (CCNP) Enterprise or Security; specialized knowledge of Palo Alto Networks firewalls (PCNSE/PCNSA).
  • Experience with Cisco DNA Center and SDA, deploying and using Cisco Identity Services Engine (ISE), and advanced implementation of routing protocols OSPF and BGP.
  • Candidates not possessing this knowledge will have the capability to complete this training through SCC and/or third-party training providers.

St Charles Community College is an Equal Opportunity Employer.

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