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Level 3 Network Engineer Jobs (NOW HIRING)

INNO4

Level 3 Network Engineer

Arlington, TX

$74 - $75/hr

Servicepoint has a customer seeking Level 3 Network Engineer for a 3 month temp to hire 100% onsite position located in Arlington TX. This would be working normal business hours Monday-Friday. We are ...

Lockheed Martin

Network Engineer / Level 3

Boulder, CO · On-site

THE WORK Lockheed Martin is seeking a highly skilled level 3 Network Engineer with an active Secret clearance to work from our Boulder, CO, location. This is a MID CAREER (level 3) ROLE where ...

Lockheed Martin

Network Engineer / Level 3

Boulder, CO · On-site

THE WORK Lockheed Martin is seeking a highly skilled level 3 Network Engineer with an active Secret clearance to work from our Boulder, CO, location. This is a MID CAREER (level 3) ROLE where ...

NRI North America

Network Engineer - Level III

New York, NY · On-site +1

$80K - $95K/yr

We are seeking an experienced Level 3 Network Engineer to join our team. The ideal candidate will possess advanced technical knowledge and hands-on experience supporting enterprise IT environments ...

InterImage

Tier 3 Network Engineer

Chantilly, VA

Tier 3 Network Engineer Company: InterImage InterImage is actively seeking an energetic, curious ... Level 2 a (Security CE) Why InterImage? At InterImage, we offer a competitive salary with great ...

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Level 3 Network Engineer information

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$109K

$158K

How much do level 3 network engineer jobs pay per year?

As of Jun 20, 2026, the average yearly pay for level 3 network engineer in the United States is $109,040.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,000.00 and $133,500.00 per year, depending on experience, location, and employer.

What does a L3 network engineer do?

A Level 3 Network Engineer is responsible for advanced network troubleshooting, configuration, and maintenance of complex network systems. They often handle escalated issues, implement security measures, and work with network hardware and protocols, requiring skills in tools like Cisco or Juniper devices and relevant certifications such as CCNP or JNCIP.

What is the difference between Level 3 Network Engineer vs Level 2 Network Engineer?

AspectLevel 3 Network EngineerLevel 2 Network Engineer
CertificationsCCNA, CCNP, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentAdvanced troubleshooting, network design, implementationNetwork support, basic troubleshooting, maintenance
ResponsibilitiesConfiguring routers/switches, resolving complex issues, network upgradesMonitoring networks, resolving user issues, routine maintenance

The main difference between a Level 3 Network Engineer and a Level 2 Network Engineer lies in their responsibilities and expertise. Level 3 engineers handle complex network configurations and troubleshooting, often working on design and upgrades. In contrast, Level 2 engineers focus on routine support and maintenance tasks. Both roles require relevant certifications like CCNA, but Level 3 positions demand more advanced skills and experience.

What engineers make $500,000?

Senior network engineers, especially those with advanced certifications like CCIE or CISSP and extensive experience, can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. High-level roles in large organizations or consulting firms may also reach this compensation level, particularly for specialists in cybersecurity, cloud infrastructure, or enterprise networking.

What jobs can I get with a level 3 in engineering?

A Level 3 Network Engineer can qualify for roles such as network technician, network support specialist, or junior network administrator. These positions typically involve configuring, maintaining, and troubleshooting network infrastructure, often requiring knowledge of networking protocols, hardware, and certifications like CompTIA Network+ or Cisco CCNA.

How much does a Tier 3 network engineer make?

A Level 3 or Tier 3 network engineer typically earns between $70,000 and $110,000 annually, depending on experience, certifications, and location. They often handle complex network issues, configure advanced equipment, and may require certifications like Cisco CCNP or CCIE.
More about Level 3 Network Engineer jobs
What job categories do people searching Level 3 Network Engineer jobs look for? The top searched job categories for Level 3 Network Engineer jobs are:
Level 3 Network Engineer jobs near you
Infographic showing various Level 3 Network Engineer job openings in the United States as of June 2026, with employment types broken down into 1% As Needed, 76% Full Time, 21% Part Time, and 2% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $109,040 per year, or $52.4 per hour.
Level 3 Network Engineer

Level 3 Network Engineer

INNO4

Arlington, TX

$74 - $75/hr

Full-time

Posted 29 days ago

Job description

Scope of Work: Servicepoint has a customer seeking Level 3 Network Engineer for a 3 month temp to hire 100% onsite position located in Arlington TX. This would be working normal business hours Monday-Friday. We are looking for a strong Level 3 Network Engineer with deep hands-on expertise in routing, switching, and troubleshooting within complex environments. In addition to technical strength, this role requires some leadership experience and the ability to operate at a higher level within the organization. While this is not a formal management role, we are looking for someone who can act as a technical leader and represent the team confidently at all levels of the organization. The ideal candidate should have:
  • Proven experience leading projects or initiatives end-to-end
  • Ability to mentor and guide junior engineers while influencing technical direction
  • Strong ownership mindset and the ability to drive complex issues to resolution
  • Experience coordinating across teams and managing major incident response
  • Strong presentation and communication skills, with the ability to effectively engage and present to upper management
  • Ability to translate technical concepts into clear, business-focused messaging
  • ACI Fabric Leadership: Design and manage a Multi-Pod/Multi-Site Cisco ACI environment. Oversee the configuration of Tenants, VRFs, Bridge Domains, ESGs, EPGs, and Contracts
  • Security & Segmentation: Architect and deploy segmentation strategies within the Data Center to prevent lateral movement of threats.
  • Tier 3 Escalation: Serve as the final point of escalation for complex network outages (L1-L7). Conduct deep-dive root cause analysis (RCA) using packet capture and advanced telemetry
  • Maintain computer networks including routers, switches, VPNs and other physical hardware/software
  • Monitor systems to improve network performance for all systems
  • Troubleshoot, resolve, and communicate networking issues to other employees and management
  • Research, install, configure and upgrade network hardware and software
  • Create firewall rules and update software and data security systems to keep data and communications protected
  • Implement disaster recovery procedures
  • Improve knowledge and understanding of network and security best practices to offer the best solutions and protection to company systems
  • Provide on-site support for projects that require on-site installation and support
  • Design and implement new network solutions and/or improving the efficiency of current networks
  • Conducts all business in a professional and ethical manner to serve customers and increase the goodwill and profit of the company
  • Participate in on-call rotation
  • Ability to travel overnight
  • Regular and reliable attendance

Additional responsibilities are as follows:
  • Leadership: Ability to mentor Level 1/2 engineers and lead cross-functional project teams
  • Strategic Thinking: Ability to translate business compliance requirements into technical network policies
  • Communication: Proven ability to explain complex SDN concepts to non-technical stakeholders and executive leadership
  • Improve knowledge and understanding of network and security best practices to offer the best solutions and protection to company systems
  • Additional duties as assigned

Requirements:
  • Must have reliable transportation for some travel to other locations
  • Experience: 8-10+ years in Enterprise Networking, with at least 3+ years of hands-on ACI and SD-WAN production experience
  • Certifications: CCIE (Data Center or Enterprise) is highly preferred. CCNP (Data Center) or Cisco Certified Specialist in ACI/SD-WAN is required
  • Networking Protocols: Expert knowledge of BGP, OSPF, VXLAN, EVPN, and MPLS
  • SDN Tools: Deep familiarity with Cisco APIC, vManage, vSmart, and vBond controllers
  • Security: Strong experience with Firewalls (Cisco)
  • Advanced understanding of network services and networks protocols (to include but not limited to): BGP, OSPF, EIGRP, HSRP, VRRP, VRF, VTP, DHCP, DNS
  • Advanced understanding and practical knowledge of networking systems such as routers and switches and firewalls
  • Working knowledge with Cisco IOS and Nexus NX-OS
  • Advanced understanding of OSI model and troubleshooting of technology related issues
  • Able to work well in a fast-paced environment and be comfortable in stressful situations
  • Effectively communicate with management and non-technical personnel on any technology issue to ensure they understand the nature of the issue and current statue easily understood on any outage conference calls
  • Detail oriented self-motivated goal driven
  • Ability to analyze and evaluate networks, identify issues and provide solutions to ensure networks are operating efficiently
  • Ability to implement and troubleshoot network and security infrastructure
  • Experience managing large projects/processes working independently
  • Knowledge of Windows operating systems
  • Strong interpersonal, verbal and written communication skills
  • Ability to execute excellent customer service relationship skills
  • Ability to apply common sense understanding to carry out instructions furnished in written oral form or via DRH applications
  • Proficiency with MS Office and email
  • Ability to sit for majority of 8-hour workday; use hands and fingers to handle or feel; reach with hands and arms; talk and hear. Ability to lift 50 pounds. Specific vision abilities required by this job include close vision and peripheral vision
  • The noise level is generally moderate
  • Must have a vehicle and a valid driver's license

ServicePoint is an equal opportunity employer that is committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.
ServicePoint is committed to providing accommodations to individuals with disabilities. If you require accommodations during the application or interview process, please communicate the specific accommodations needed as soon as possible so they can be provided for you.