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Computer Network Administrator Jobs in Missouri (NOW HIRING)

slcl

Network Administrator - IT

Saint Louis, MO · On-site

The Information Technology Department is seeking a full-time Network Administrator to install ... Bachelor's Degree in Computer Science, Management Information Systems * Knowledge of installing ...

Credit Control, LLC.

System Administrator

Earth City, MO · On-site

... Computer Science or related field, OR relevant certifications in lieu of a degree. • Windows ... Networking fundamentals (VLANs, TCP/IP, Firewalls) • Backup and disaster recovery systems • ...

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Computer Network Administrator information

See Missouri salary details

$31.4K

$76.7K

$116.3K

How much do computer network administrator jobs pay per year?

As of Jun 28, 2026, the average yearly pay for computer network administrator in Missouri is $76,681.00, according to ZipRecruiter salary data. Most workers in this role earn between $61,400.00 and $87,700.00 per year, depending on experience, location, and employer.

What does a computer network administrator do?

A computer network administrator manages and maintains an organization’s computer networks, including local area networks (LANs), wide area networks (WANs), and internet systems. They configure network hardware and software, monitor network performance, troubleshoot issues, and ensure network security using tools like firewalls and antivirus programs. Strong technical skills, knowledge of networking protocols, and relevant certifications such as CompTIA Network+ are often required for this role.

What are some common challenges Computer Network Administrators face when managing enterprise networks?

Computer Network Administrators often encounter challenges such as ensuring network security against evolving cyber threats, maintaining network uptime during upgrades or troubleshooting, and managing the demands of a growing number of connected devices. Balancing the need for robust security with user accessibility can be especially complex in large organizations. Additionally, administrators frequently collaborate with IT support, cybersecurity teams, and management to communicate network issues and implement solutions effectively.

What is the difference between Computer Network Administrator vs Network Support Specialist?

AspectComputer Network AdministratorNetwork Support Specialist
CertificationsCompTIA Network+, Cisco CCNACompTIA Network+, Cisco CCNA
Work EnvironmentDesign, implement, and manage network infrastructureProvide technical support and troubleshooting for network issues
Employer & Industry UsageBusinesses, government agencies, IT firmsIT support companies, corporate help desks, service providers

While both roles require similar certifications and often work in similar environments, a Computer Network Administrator focuses on designing and managing network systems, whereas a Network Support Specialist primarily provides troubleshooting and technical support to users and networks.

What is a typical sysadmin salary?

A computer network administrator's salary typically ranges from $55,000 to $85,000 annually, depending on experience, certifications, and location. Entry-level positions may start lower, while experienced professionals with certifications like Cisco or CompTIA can earn higher salaries, especially in larger organizations or tech hubs.

Is networking a high paying job?

Computer Network Administrators typically earn competitive salaries that vary by experience, certifications, and location. The role often offers opportunities for advancement and higher pay with specialized skills in network security, cloud computing, and network management tools. Overall, networking can be a well-paying career compared to many other IT positions.

Is IT hard to become a IT admin?

Becoming a computer network administrator typically requires a strong understanding of networking concepts, operating systems, and security, often gained through a combination of education, certifications like CompTIA Network+ or Cisco CCNA, and hands-on experience. The role can be challenging due to the need to troubleshoot complex issues and stay current with evolving technology, but with dedication and training, it is achievable for many individuals.

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

To thrive as a Computer Network Administrator, you need a solid understanding of network protocols, troubleshooting, system administration, and typically a degree in computer science or a related field. Proficiency with network management tools, operating systems (such as Windows Server and Linux), and certifications like CompTIA Network+, Cisco CCNA, or Microsoft Certified Solutions Associate are highly valued. Strong analytical thinking, problem-solving abilities, and effective communication help you excel in diagnosing issues and collaborating with users and IT teams. These skills and qualifications ensure networks are secure, efficient, and resilient, which is critical for organizational productivity and data integrity.

What are Computer Network Administrators?

Computer Network Administrators are IT professionals responsible for managing and maintaining an organization's computer networks. Their duties include installing, configuring, and supporting network hardware and software, ensuring network security, monitoring network performance, and troubleshooting issues. They play a vital role in ensuring that company data is accessible, safe, and that network systems run efficiently. Network administrators often work with servers, routers, switches, and other networking equipment to keep business operations running smoothly.
What are popular job titles related to Computer Network Administrator jobs in Missouri? For Computer Network Administrator jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Computer Network Administrator jobs in Missouri look for? The top searched job categories for Computer Network Administrator jobs in Missouri are:
Computer Network Administrator jobs near you
Infographic showing various Computer Network Administrator job openings in Missouri as of June 2026, with employment types broken down into 83% Full Time, 13% Part Time, and 4% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $76,681 per year, or $36.9 per hour.

Network Administrator

Ascension Federal Services Inc.

Saint Louis, MO • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 28 days ago

Job description

Network Administrator
Location: St. Louis, MO, 63101
Clearance: TS/SCI
Job Description:
The Network Administrator will be responsible for maintaining and managing the organization's computer network systems. This includes installing, configuring, and maintaining network hardware and software, monitoring network performance, troubleshooting network issues, and ensuring network security.
Responsibilities:
  • Install, configure, and maintain network hardware and software
  • Monitor network performance and troubleshoot network issues
  • Ensure network security and implement security measures
  • Collaborate with other IT professionals to ensure network functionality
  • Provide technical support to end-users
  • Document network configurations and procedures
Requirements:
  • Bachelor's degree in Computer Science or related field
  • 5+ Years of proven experience as a Network Administrator or similar role
  • Experience with network protocols and technologies such as TCP/IP, DNS, DHCP, VPN, and VLAN
  • Knowledge of network security practices and procedures
  • Excellent problem-solving and communication skills
  • Ability to work independently and in a team environment
Benefits:
  • Flexible spending account
  • Health insurance/Vision insurance
  • Life insurance
  • 401(k)
  • Dental insurance

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