ZipRecruiter

Log In

1

Layer3 Jobs (NOW HIRING)

Viaero Wireless

IP Network Administrator

Fort Morgan, CO · On-site

$70K - $85K/yr

Maintain Current IP network including but not limited to Layer 2, Layer3, protocols including MPLS, BGP, ISIS, OSPF, and all layer 3 routing. * Maintain current transport network, including but not ...

Hoyos Consulting LLC

Senior Network Engineer

Madison, WI · On-site

$104.80K - $143.60K/yr

Participate in on-call rotation REQUIREMENTS: * 3+ years experience with layer2/layer3 networking technologies/protocols * Experience with Linux * Self-motivated, self-starter, able to learn on the ...

Compass Pointe Consulting

Sr. Systems Engineer

Columbia, MD · On-site

$101.80K - $139.30K/yr

Knowledgeable in Windows operating system. • Comprehensive experience with networks (Layer2 + Layer3) and ideally protocol knowledge (UDP, TCP, Multicast) • System security management and ...

Sunrise Systems, Inc.

Network Engineer

Milwaukee, WI · Hybrid

Juniper/HPE (layer3 route/switch), Aruba wireless, Palo firewall and HPE SD Wan (nice to have but not needed). Good knowledge of othe products is a plus. * Must be fluent in English, good ...

NetApp

Software Engineer - StorageGRID

Morrisville, NC · Hybrid

Working networking knowledge (OSI network layers, TCP/IP, configuring Layer2/Layer3 hybrid networks, and managing network services such as DNS, DHCP, and NTP) * Familiarity with basic concepts of ...

Cheshire County

Be Seen First

IT Operations Technician 1

Keene, NH · On-site

$27.30/hr

A basic understanding of networking is required, including switch functions, routing, IP assignments, and layer2/layer3 principles. The ability to follow procedures, manage time and tasks effectively ...

Sunrise Systems Inc

Be Seen First

Network Engineer_ 26-02424

Milwaukee, WI · On-site

$33 - $50/hr

Juniper/HPE (layer3 route/switch), Aruba wireless, Palo firewall and HPE SD Wan (nice to have but not needed). Good knowledge of othe products is a plus. * Must be fluent in English, good ...

AIRFOIL INC

Copywriter

Magna, UT · On-site +1

... Layer3, Magna), DeFi protocols (Friktion, Thala Labs, MarginFi, Drift, Socean), NFT marketplaces and tools (Hyperspace, Hologram, Solana Name Service) Web3 gaming (Planetarium, VBA), Web3 music ...

AIRFOIL INC

Project Manager

Magna, UT · On-site +1

... Layer3, Magna), DeFi protocols (Friktion, Thala Labs, MarginFi, Drift, Socean), NFT marketplaces and tools (Hyperspace, Hologram, Solana Name Service) Web3 gaming (Planetarium, VBA), Web3 music ...

Marvell

Emulation Lead Engineer

Santa Clara, CA

$120.40K - $158.50K/yr

Experience with emulation of networking devices or mixedsignal designs , including systems containing PHY or Layer2/Layer3 functionality. * Experience with connectivityfocused silicon , such as:

MGT

Account Manager

Norcross, GA · On-site +1

Passionately share the MGT/Layer3 story and represent our professional services and technology partner products * Hunter's mentality, dedication, and aptitude for learning new technologies * Maintain ...

New

next page

Showing results 1-20

People also search for

All JobsLayer3 Jobs

Layer3 information

See salary details

$12

$20

$28

How much do layer3 jobs pay per hour?

As of May 31, 2026, the average hourly pay for layer3 in the United States is $20.24, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $22.60 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Layer 3 Network Engineer, and why are they important?

To thrive as a Layer 3 Network Engineer, you need a solid understanding of networking protocols (such as OSPF, EIGRP, and BGP), routing concepts, and typically a degree in computer science or a related field. Experience with network hardware (routers, switches), network monitoring tools, and certifications like Cisco CCNP or Juniper JNCIS are commonly required. Strong problem-solving abilities, attention to detail, and effective communication are vital soft skills for this role. These skills and qualifications are essential to ensure secure, efficient, and reliable network performance in complex IT environments.

What are some common challenges faced by Layer3 network engineers, and how can they be addressed?

Layer3 network engineers often encounter challenges such as managing complex routing protocols, troubleshooting network congestion, and ensuring seamless integration between different network layers. Staying current with evolving technologies and maintaining strong documentation practices can help address these issues. Collaboration with cross-functional teams, such as security and systems administrators, is also crucial to quickly identify and resolve network anomalies. Continuous learning and hands-on experience with network simulation tools can further enhance problem-solving skills in this role.

What are Layer3 jobs?

Layer3 jobs typically refer to positions that involve working with the network layer (Layer 3) of the OSI model, which is responsible for routing data packets between devices across different networks. Professionals in these roles often manage routers, configure IP addressing, and implement routing protocols to ensure efficient and secure data transmission. Common job titles include network engineer, network administrator, and network architect. These roles are critical in designing, maintaining, and troubleshooting complex network infrastructures for organizations.

What is the difference between Layer3 vs Network Engineer?

AspectLayer3Network Engineer
Required CertificationsCCNA, CCNP, CompTIA Network+CCNA, CCNP, CompTIA Network+
Work EnvironmentData centers, enterprise networks, ISPsCorporate offices, data centers, service providers
Industry UsageNetworking hardware, routing, switchingNetwork design, implementation, troubleshooting

Layer3 specialists focus on routing, switching, and network infrastructure at the OSI model's third layer, often working with routers and switches. Network Engineers also handle network design and troubleshooting but may have a broader scope including network security and infrastructure planning. Both roles require similar certifications and work environments, but Layer3 roles are more specialized in routing protocols and network hardware configuration.

More about Layer3 jobs
What cities are hiring for Layer3 jobs? Cities with the most Layer3 job openings:
What states have the most Layer3 jobs? States with the most job openings for Layer3 jobs include:
What job categories do people searching Layer3 jobs look for? The top searched job categories for Layer3 jobs are:
Layer3 jobs near you
Infographic showing various Layer3 job openings in the United States as of May 2026, with employment types broken down into 75% Full Time, 16% Part Time, and 9% Contract. Highlights an 78% Physical, 4% Hybrid, and 18% Remote job distribution, with an average salary of $42,102 per year, or $20.2 per hour.
IP Network Administrator

IP Network Administrator

Viaero Wireless

Fort Morgan, CO • On-site

$70K - $85K/yr

Full-time

Posted 21 days ago

Viaero Wireless rating

7.1

Company rating: 7.1 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

50th of 76 rated telecommunications companies

Job description


The IP Network Administrator implements and maintains all network infrastructure as well as identifies and eliminates or mitigates any issues that affect performance and negatively impact user experience. They are involved in the entire development cycle, working with other engineers, developers, technical analysts, and other units. Integrates experience and technical knowledge and has a good understanding of routing technologies, systems and procedures. This is an onsite position located in Fort Morgan, CO.

Responsibilities

  • Maintain Current IP network including but not limited to Layer 2, Layer3, protocols including MPLS, BGP, ISIS, OSPF, and all layer 3 routing.
  • Maintain current transport network, including but not limited to Layer 2 and MPLS TP.
  • Work with team members to train and document current network and procedures.
  • Participate in planning, installation, maintenance, optimization, and performance of routers and switches, including analysis, parameter definition and ancillary equipment, router/switch configuration, and IP routing optimization.
  • Analyze IP routing and recommend and/or implement IP routing optimization to improve IP network latency and performance.
  • Solve non-routine problems based on analysis of multiple factors. Independently identify key issues, patterns or deviations from norm.
  • Work on problems requiring judgment and in-depth evaluation of multiple factors. Analyzes and interprets research to evaluate and recommend solutions.
  • Explain advanced technical information to less experienced team members. Provides specialized technical guidance to others in work area.
  • Build productive internal/external relationships and collaborate with others in own team or across teams.

Qualifications

Bachelor's degree in Telecommunication Engineering or the foreign equivalent or related field

Five years of related experience, including in each of the following: IP Engineering experience including but not limited to IP Security, IP design, Networking

Must have the ability to pass pre-employment checks, which include a criminal background check, motor vehicle record check, and substance screening, following federal law.

Candidates must be willing to work onsite in Fort Morgan, Colorado.

Anticipated salary range for this position is between $70K and $85K, annually. The actual salary offer will carefully consider a wide range of factors, including your skills, qualifications, experience, location, and industry experience.