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Junior Level Network Engineer Jobs in Missouri (NOW HIRING)

CarShield is seeking an experienced Network Engineer (Level 2/3) for its growing infrastructure team. Position responsibilities include designing, implementing, monitoring, and managing the local and ...

Description CarShield is seeking an experienced Network Engineer (Level 2/3) for its growing infrastructure team. Position responsibilities include designing, implementing, monitoring, and managing ...

Lead Telephony Network Engineer (Avaya VoIP) onsite Overview / Summary We are seeking an ... Provide engineer-level support for enterprise telephony and unified communications systems.

Job Type Full-time Description CarShield is seeking an experienced Network Engineer (Level 2/3) for its growing infrastructure team. Position responsibilities include designing, implementing ...

Senior Engineer-Network

Louisiana, MO · On-site

$90 - $120/hr

Mentor and support junior network engineers and technicians on technical issues and best practices. * Maintain complete, accurate technical documentation, network diagrams, and status reports. Skills ...

Assists in providing 3rd level support * Continuously improves specific areas within the team ... working in a carrier network or a large enterprise network in a design, engineering, or ...

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Junior Level Network Engineer information

What is a junior level network engineer?

Junior Level Network Engineers are entry-level professionals responsible for assisting in the installation, configuration, and maintenance of network hardware and software. They typically work under the supervision of senior engineers, helping to troubleshoot connectivity issues, monitor network performance, and ensure the security and reliability of network systems. These roles are ideal for those starting their careers in networking, as they provide foundational experience with routers, switches, firewalls, and various networking protocols. Junior engineers may also assist with documentation, user support, and the implementation of network upgrades as directed by senior staff.

What are some common challenges faced by junior level network engineers in their first year on the job?

Junior Level Network Engineers often encounter challenges such as troubleshooting unfamiliar network issues, adapting to rapidly changing technologies, and managing multiple priorities in a fast-paced environment. They may also need to quickly learn how to document network changes accurately and communicate effectively with both technical and non-technical team members. Gaining hands-on experience with complex equipment and navigating enterprise-level networks can be daunting initially, but these challenges provide valuable learning opportunities and help build a strong foundation for career growth.

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

To thrive as a Junior Level Network Engineer, you need a foundational understanding of networking concepts, troubleshooting, and basic security principles, often supported by a degree in computer science or a related field. Familiarity with network hardware, Cisco IOS, and certifications like CompTIA Network+ or Cisco CCNA are commonly required. Strong analytical thinking, problem-solving skills, and clear communication help you effectively resolve issues and support users. These skills and qualifications are crucial for maintaining network reliability, ensuring security, and enabling seamless connectivity within an organization.

What is the difference between Junior Level Network Engineer vs Network Technician?

AspectJunior Level Network EngineerNetwork Technician
CertificationsCCNA, CompTIA Network+CompTIA Network+, Cisco CCNA (preferred)
ResponsibilitiesDesign, configure, troubleshoot network systems, assist in planningInstall, maintain, and repair network hardware and connections
Work EnvironmentOffice, data centers, network labsOn-site, hardware installation sites, support centers
Industry UsageIT companies, telecom providers, enterprise networksTelecom, IT support, hardware vendors

The main difference is that Junior Level Network Engineers focus on designing and troubleshooting network systems, often requiring some planning and configuration skills, while Network Technicians primarily handle hardware installation and maintenance tasks. Both roles require similar certifications but differ in scope and responsibilities.

Are junior level network engineers still in demand?

Junior level network engineers are still in demand as organizations continue to expand their IT infrastructure and require support for network setup, maintenance, and security. Entry-level roles often seek candidates with foundational knowledge of networking protocols, certifications like CompTIA Network+, and familiarity with tools such as Cisco or Juniper devices.

How to get into junior level network engineering with no experience?

To start as a junior level network engineer with no experience, focus on gaining foundational knowledge through online courses or certifications like CompTIA Network+ or Cisco CCNA. Practical skills can be developed by setting up home labs, volunteering for IT tasks, or participating in internships to build hands-on experience and demonstrate your interest in networking.

What are popular job titles related to Junior Level Network Engineer jobs in Missouri?

For Junior Level Network Engineer jobs in Missouri, the most frequently searched job titles are:

What cities in Missouri are hiring for Junior Level Network Engineer jobs?

Cities in Missouri with the most Junior Level Network Engineer job openings:

Infographic showing various Junior Level Network Engineer job openings in Missouri as of August 2026, with employment types broken down into 88% Full Time, and 12% Contract. Highlights an 100% In-person job distribution.

Network Engineer

The Timberline Group

Saint Charles, MO • On-site, Remote

Full-time

Re-posted 13 days ago


Job description

Hybrid 2-3 days a week on site after first 6 months getting up to speed on site every day.
Position Summary
We are seeking a seasoned Network Engineer to design, implement, optimize, and support a complex, multi-site enterprise network. This role is responsible for maintaining highly available, secure, and scalable infrastructure across routing, switching, SD-WAN, wireless, and firewall platforms.
The right person is hands-on, comfortable in production, capable of architectural thinking, and able to partner with infrastructure, security, and cloud teams to keep the business running.
This is not an entry-level operations job. We need someone who can own the network.
What You'll Do
  • Design, deploy, and maintain enterprise routing and switching environments.
  • Lead configuration, optimization, and lifecycle management of Cisco, Juniper, and Meraki platforms.
  • Implement and support SD-WAN solutions including policy design, traffic engineering, and failover strategies.
  • Manage next-generation firewall technologies, VPNs, segmentation, and secure connectivity.
  • Monitor performance, troubleshoot outages, and drive root-cause analysis for complex incidents.
  • Participate in network architecture planning, capacity forecasting, and modernization efforts.
  • Create and maintain network diagrams, standards, and operational documentation.
  • Collaborate with cybersecurity, server, cloud, and application teams to ensure resilient integrations.
  • Provide escalation support for high-priority production issues.
  • Mentor junior engineers and contribute to operational maturity and best practices.
Technology Environment
  • Routing & Switching: Cisco, Juniper
  • Access & Branch Networking: Cisco Meraki
  • SD-WAN: Silver Peak (HPE Aruba)
  • Firewalls & Security: Palo Alto
  • Protocols: BGP, OSPF, EIGRP, VLANs, STP, VPN technologies
  • Monitoring & Tools: SNMP, NetFlow, packet capture, enterprise monitoring platforms
What We're Looking For
  • 5+ years of progressive experience in network engineering.
  • Deep expertise in enterprise routing and switching.
  • Strong hands-on background with Palo Alto firewalls.
  • Proven experience implementing or supporting SD-WAN.
  • Ability to troubleshoot across layers (routing, security, transport).
  • Experience working in distributed, multi-location environments.
  • Comfortable leading projects and making architecture recommendations.
  • Strong documentation and communication skills.

The Timberline Group
Phone: 636-209-5537
PO Box 385, Lebanon, MO 65536
www.timberlinegrp.com
resumes@timberlinegrp.com
"Delivering quality solutions through quality people"