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Senior Network Support Engineer Jobs in Missouri

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Senior Network Support Engineer information

See Missouri salary details

$39.9K

$116.1K

$164.2K

How much do senior network support engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for senior network support engineer in Missouri is $116,111.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,600.00 and $133,700.00 per year, depending on experience, location, and employer.

What is a senior network support engineer?

Senior Network Support Engineers are experienced professionals responsible for maintaining, troubleshooting, and optimizing an organization's computer networks. They oversee complex network systems, ensure high availability and security, and resolve advanced technical issues. In addition to providing technical support, they often design network solutions, lead projects, and mentor junior staff. Their expertise is critical in preventing downtime, enhancing performance, and supporting business operations.

What skills and qualifications are needed to be a senior network support engineer?

To thrive as a Senior Network Support Engineer, you need deep knowledge of network architecture, troubleshooting, and security protocols, typically supported by a degree in computer science or a related field and relevant certifications like CCNP or CompTIA Network+. Expertise with network monitoring tools, firewalls, routers, switches, and ticketing systems is essential. Strong analytical thinking, effective communication, and leadership abilities help you resolve complex issues and guide junior team members. These skills ensure network reliability, minimize downtime, and support business continuity in critical IT environments.

How does a senior network support engineer collaborate with other IT teams to resolve complex network issues?

As a Senior Network Support Engineer, you will frequently work alongside system administrators, security teams, and application support staff to troubleshoot and resolve network-related problems. Collaboration often involves participating in cross-functional meetings, sharing detailed technical documentation, and jointly analyzing logs or monitoring data to identify root causes. Your role may also require mentoring junior engineers and acting as a technical liaison during major incidents to ensure timely resolution. Strong communication and teamwork skills are essential for effective collaboration across these diverse IT functions.

What is the difference between Senior Network Support Engineer vs Network Administrator?

AspectSenior Network Support EngineerNetwork Administrator
CertificationsCCNA, CCNP, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentTechnical support, troubleshooting, network designNetwork maintenance, configuration, monitoring
ResponsibilitiesAdvanced troubleshooting, network upgrades, support escalationNetwork setup, daily operations, user access management

While both roles require networking certifications and involve maintaining network infrastructure, the Senior Network Support Engineer focuses on advanced troubleshooting and support escalation, often working on complex issues and network improvements. The Network Administrator handles routine network management tasks, ensuring smooth daily operations. Both roles are essential in maintaining organizational network health but differ in scope and complexity.

How much does a senior network support engineer earn?

A senior network support engineer typically earns between $80,000 and $120,000 annually, depending on experience, location, and certifications such as CCNA or CCNP. They often work with network hardware, troubleshooting tools, and may require on-call availability.

What are popular job titles related to Senior Network Support Engineer jobs in Missouri?

For Senior Network Support Engineer jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Senior Network Support Engineer jobs in Missouri look for?

The top searched job categories for Senior Network Support Engineer jobs in Missouri are:

What cities in Missouri are hiring for Senior Network Support Engineer jobs?

Cities in Missouri with the most Senior Network Support Engineer job openings:

Senior Network Support Engineer jobs near you

Overnight IT Systems & Network Support Engineer - 70k Jefferson City MO

C&S Employment Solutions

Bonnots Mill, MO

$70K/yr

Full-time

Posted 16 days ago

Job description

C&S is seeking an experienced Overnight IT Systems & Network Support Engineer for a full-time overnight position in Jefferson City. 
The position may be performed remotely for portions of the shift, but the employee must live within a reasonable distance of the Jefferson City worksite and be able to report onsite when technical issues require hands-on support.

Salary/hours for Overnight IT Systems & Network Support Engineer: $70,000/yr. + benefits package; 11 p.m.–7 a.m. or 12 a.m.-8 a.m.

Responsibilities:
  • Provide Tier 2 technical support to end users
  • Troubleshoot and resolve hardware, software, system, and network issues
  • Provide remote technical support and respond to overnight IT issues
  • Image, configure, and deploy laptops and workstations
  • Manage user account creations, changes, and terminations
  • Work with Active Directory, RSA, JIRA, Exchange, SharePoint, and Microsoft 365/Entra
  • Support and maintain Windows servers, workstations, and network infrastructure
  • Administer Active Directory, Group Policy, DNS, and DHCP
  • Support VMware vSphere environments
  • Assist with Cisco networking equipment and technologies
  • Support fiber-attached SAN storage
  • Support VOIP and Mitel phone systems
  • Assist with network and system security administration
  • Recommend and implement system upgrades, patches, applications, and equipment
  • Provide technical guidance and support to users and team members
  • Follow established IT processes, procedures, and security requirements
  • Respond to critical system or network issues and provide onsite support when necessary




  • High school diploma or equivalent
  • Strong IT support, systems administration and networking background
  • Minimum 5 years of experience with:
    • Windows Exchange Administration, including Exchange 2010
    • Windows Server environments, including Server 2008
    • Windows Domain Administration
    • Active Directory
    • Group Policy
    • DNS and DHCP
    • Microsoft 365/Entra
  • Minimum 3 years of experience with:
    • VMware vSphere
    • Cisco networking technologies
    • Fiber-attached SAN storage
  • Experience supporting Internet protocols and VOIP systems
  • Strong hardware and software troubleshooting skills
  • Experience providing remote and onsite end-user support
  • Strong customer service and communication skills
  • Excellent problem-solving and root-cause analysis abilities
  • Ability to work independently during overnight hours
  • Ability to prioritize multiple issues and remain productive under pressure
  • Strong attention to detail and time-management skills
Preferred Experience:
  • Healthcare IT experience
  • Familiarity with healthcare, Medicare, or Medicare Advantage environments
  • Experience with RSA, JIRA, Exchange, SharePoint, and Mitel phone systems

Apply online and/or at 1731 Southridge Drive, Jefferson City. 

111001

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PandoLogic. Keywords: Network Engineer, Location: Bonnots Mill, MO - 65016 , PL: 604015925