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Layer 3 Communications Jobs (NOW HIRING)

FiberLight LLC

Senior Network Engineer - Telecom

Allen, TX · On-site

$96K - $132K/yr

Proven experience with Layer 2, Layer 3, and MPLS network architectures. * Strong problem-solving abilities and a proactive mindset. * Excellent communication skills and the ability to collaborate ...

Infojini Inc

Network Analyst

Clearwater, FL · On-site

... 3 and Layer 2 configuration and management Disaster Recovery - Networking • Bandwidth monitoring and capacity planning • Extensive knowledge of Internet Protocols, communication protocols, data ...

Bryan Health

Network Engineer

Lincoln, NE · On-site

Involves advanced configuration and troubleshooting of Layer 2 and Layer 3 networks, including ... Skill in verbal and written communication to interface with technical staff, management, vendors ...

New

Lumen

NETWORK ENGINEER - PUB SEC

Herndon, VA · On-site

$145K - $193K/yr

  • Medical

  • Life

Network Engineer, Network Administrator with expertise in Layer 2 and Layer 3 protocols and ... Ability to coordinate and communicate effectively with other technologists and business partners to ...

Lumen Technologies

NETWORK ENGINEER - PUB SEC

Herndon, VA · On-site

$145K - $193K/yr

  • Medical

  • Life

Network Engineer, Network Administrator with expertise in Layer 2 and Layer 3 protocols and ... Ability to coordinate and communicate effectively with other technologists and business partners to ...

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Layer 3 Communications information

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$26K

$31.5K

How much do layer 3 communications jobs pay per year?

As of Aug 14, 2026, the average yearly pay for layer 3 communications in the United States is $31,873.00, according to ZipRecruiter salary data. Most workers in this role earn between $28,500.00 and $29,000.00 per year, depending on experience, location, and employer.

What are some typical challenges faced by professionals working in Layer 3 Communications roles, and how can candidates prepare to address them?

Professionals in Layer 3 Communications roles often encounter challenges such as managing complex routing protocols, ensuring network security, and troubleshooting issues across large-scale enterprise networks. Candidates can prepare for these challenges by gaining hands-on experience with routers and switches, staying current with evolving protocols like OSPF and BGP, and developing strong analytical skills for diagnosing connectivity problems. Effective communication and collaboration with other IT teams are also crucial, as Layer 3 specialists frequently coordinate with network engineers, security analysts, and support staff to maintain seamless operations.

What is the difference between Layer 3 Communications vs Network Engineer?

AspectLayer 3 CommunicationsNetwork Engineer
CertificationsCCNA, CCNP, Cisco certificationsCCNA, CCNP, Cisco certifications, CompTIA Network+
Work EnvironmentTelecommunications companies, ISPs, enterprise networksIT departments, service providers, corporate networks
ResponsibilitiesManaging routing, switching, and network infrastructure at Layer 3Designing, implementing, and maintaining network systems

Layer 3 Communications professionals focus on routing, switching, and network infrastructure at the network layer, often within telecom and ISP environments. Network Engineers have a broader scope, including designing and troubleshooting entire networks, often requiring similar certifications. Both roles require networking knowledge, but Layer 3 Communications specialists typically work more on the infrastructure side within telecom contexts, while Network Engineers may work across various industries and network types.

What is Layer 3 communications?

Layer 3 communications refer to the processes that occur at the network layer (Layer 3) of the OSI model. This layer is responsible for routing data between devices across different networks, using logical addressing such as IP addresses. Routers and layer 3 switches operate at this level, determining the best path for data packets to travel. Layer 3 communications ensure that information can be sent and received between networks, regardless of their underlying physical structures.

What are the key skills and qualifications needed to thrive as a Layer 3 Communications engineer?

To thrive as a Layer 3 Communications Engineer, you need a strong understanding of networking protocols (especially TCP/IP), routing, switching, and typically a degree in computer science or a related field. Familiarity with network hardware, routers, firewalls, and certifications like Cisco CCNP or equivalent are commonly required. Analytical thinking, problem-solving abilities, and effective communication skills help you diagnose issues and work with cross-functional teams. These competencies ensure the design, implementation, and maintenance of reliable and secure network infrastructures essential for organizational connectivity.
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What are the most commonly searched types of Layer 3 Communications jobs?

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What job categories do people searching Layer 3 Communications jobs look for?

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Layer 3 Communications jobs near you
Infographic showing various Layer 3 Communications job openings in the United States as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 85% Full Time, 11% Part Time, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $31,873 per year, or $15.3 per hour.

network engineer

Artech Information System LLC

Greenwood Village, CO • On-site

Contractor

Re-posted 10 days ago

Job description

Company Description

Artech is the 10th Largest IT Staffing Company in the US, according to Staffing Industry Analysts' 2012 annual report. Artech provides technical expertise to fill gaps in clients' immediate skill-sets availability, deliver emerging technology skill-sets, refresh existing skill base, allow for flexibility in project planning and execution phases, and provide budgeting/financial flexibility by offering contingent labor as a variable cost.

Job Description

Role: Network Engineer

Duration: 12+ months

Location: Greenwood Village, CO

Certification Knowledge Level - CCNP+

Experience Level: 10+ Years

Skill Set: Consultant would have a Bachelor's degree in MIS/Computer Science/Math or equivalent experience

2+ years previous experience in the IT industry

Basic Qualifications:

Bachelor's degree in Computer Science, Engineering, Telecommunications, or related field and/or a minimum of 4 years of equivalent work experience.

A minimum of 8 years of network and/or telecommunications engineering experience.

Advanced knowledge (broad expertise or unique knowledge) of policies, practices and systems.

Develops advanced concepts, techniques, and standards.

Strong systems level understanding for technologies across Information Technology (IT).

Develops new applications based on professional principles and theories.

Applies advanced principles, theories, and concepts.

Contributes to the development of innovative principles and ideas.

Areas of Proficiency:

Switching

Should possess a proficient understanding of most/all Layer 2 concepts and design

Proficient understanding of advanced interoperations between Layer 2 and Layer 3

In depth understanding of intermediate switching hardware

Understand current industry standards and deployments of Layer 2 environments

Routing

Should have intermediate understanding of most Layer 3 routing protocols

Proficient understanding of advanced routing for OSPF and BGP

Proficient understanding of advanced multiple routing protocol interaction

Advanced design concepts

Advanced traffic manipulation knowledge

Intermediate multicast knowledge

Cisco IOS XR experience/exposure is a plus

Services

Should possess a proficient understanding of most/all Plan of Record configurations.

Top 3-5 Daily Responsibilities:

Understand, develop and implement new WAN solutions to the business.

Working with internal and external partners to implement the solutions

Working with internal WAN team members.

Top 3-5 Required Skills:

Technical knowledge (we can't afford to train technical knowledge but will train process)

Excellent Date Management and Tenacity in driving projects through completion

Excellent Communication Skills

Desired Skills:

Ability to learn new processes/project types

Ability to work in an environment where target complete dates and priorities change

Proactive communication of issues to Management

Soft Skills:

Proactive and effective communication within and out of the organization

Works well with others

Additional Information

For more details, Please contact

Shubham

973-967-3439

Artech logo

About Artech

Sourced by ZipRecruiter

Artech is a leading IT staffing and consulting company based in Morristown, NJ, US. Since its foundation in 1992, Artech has mastered in complementing human expertise with technology and business acumen to produce world-class staffing solutions. The company caters to diverse industry sectors, including financial services, healthcare, telecommunication, energy and utilities, supply chain, and retail. It provides IT consulting, project management, professional and staff augmentation, and managed staffing services. Artech's mission is to provide exceptional IT staffing services to its clients by comprehending their business needs and then crafting a customized staffing strategy. Its notable achievement includes being recognized as one of the largest IT staffing companies in the U.S, according to Staffing Industry Analysts (SIA).

Industry

Recruiting and staffing services

Company size

10,000+ Employees

Headquarters location

Morristown, NJ, US

Year founded

1992

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