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Level 3 Engineer Jobs (NOW HIRING)

ATI

Non Destructive Testing Engineer III

Monroe, NC

We are seeking a Nondestructive Testing (NDT) Level III Engineer for our Monroe, NC facility. A successful Non Destructive Testing Engineer III provides overall oversight of NDT programs by managing ...

Rhodian Group

Cybersecurity Engineer - Level 3

Role Overview The Cybersecurity Level 3 Engineer is a senior technical security role responsible for executing and leading penetration testing, vulnerability management, and advanced security ...

Kleinfelder Inc

PCI Level II/III Engineer (PE)

San Jose, CA

$96.70K - $128.90K/yr

The PCI Level II/III Engineer (PE) will serve as a senior team lead for field and plant quality oversight for precast concrete components initially focused on a Bay Area transportation project. The ...

Kleinfelder Inc

PCI Level II/III Engineer (PE)

San Jose, CA · On-site

$96.70K - $128.90K/yr

The PCI Level II/III Engineer (PE) will serve as a senior team lead for field and plant quality oversight for precast concrete components initially focused on a Bay Area transportation project. The ...

Kleinfelder Inc

PCI Level II/III Engineer (PE)

San Jose, CA

$96.70K - $128.90K/yr

The PCI Level II/III Engineer (PE) will serve as a senior team lead for field and plant quality oversight for precast concrete components initially focused on a Bay Area transportation project. The ...

PROVEN IT COLORADO LLC

Tier III Engineer

Aurora, CO · On-site

$70K - $90K/yr

This is an expert level of customer support for Managed IT Services. The Tier III Engineer has an expert understanding of the hardware, software and systems that the customer has on site.

Proven IT Colorado LLC

Tier III Engineer

Aurora, CO · On-site

$70K - $90K/yr

This is an expert level of customer support for Managed IT Services. The Tier III Engineer has an expert understanding of the hardware, software and systems that the customer has on site.

Proven IT

Tier 3 Engineer

Schaumburg, IL · On-site

$75K - $100K/yr

This is an expert level of customer support for Managed IT Services. The Tier III Engineer has an expert understanding of the hardware, software and systems that the customer has on site.

TAP Engineering

Software Engineer Level 3

Hanover, MD · Hybrid

$134K - $162K/yr

Software Engineer Level 3 Software | Hanover, MD | Full Time Position: Software Engineer Level 3 Location: Hanover, MD Category: Software Engineering Schedule: Standard Day Shift, Monday-Friday ...

TAP Engineering

Software Engineer Level 3

Hanover, MD · On-site

$134K - $162K/yr

Software Engineer Level 3 Software | Hanover, MD | Full Time Position: Software Engineer Level 3 Location: Hanover, MD Category: Software Engineering Schedule: Standard Day Shift, Monday-Friday ...

Textron

Software Engineer III/IV *Top Secret*

Hunt Valley, MD · On-site

$140.10K - $214.70K/yr

Additional Responsibilities for Level IV: * Demonstrate comprehensive expertise in embedded systems ... Level III Engineer: $110,500.00 - $167,900.00 per year * Level IV Engineer: $140,100.00 - $214,700 ...

TAP Engineering LLC

Software Engineer Level 3

Hanover, MD · On-site

$134K - $162K/yr

Software Engineer Level 3 Software | Hanover, MD | Full Time Position: Software Engineer Level 3 Location: Hanover, MD Category: Software Engineering Schedule: Standard Day Shift, Monday-Friday ...

TAP Engineering LLC

Software Engineer Level 3

Hanover, MD · Hybrid

$134K - $162K/yr

Software Engineer Level 3 Software | Hanover, MD | Full Time Position: Software Engineer Level 3 Location: Hanover, MD Category: Software Engineering Schedule: Standard Day Shift, Monday-Friday ...

Proven IT Colorado LLC

Tier III Engineer

Aurora, CO · On-site

$70K - $90K/yr

This is an expert level of customer support for Managed IT Services. The Tier III Engineer has an expert understanding of the hardware, software and systems that the customer has on site.

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How much do level 3 engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for level 3 engineer in the United States is $101,752.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,000.00 and $116,500.00 per year, depending on experience, location, and employer.

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

To thrive as a Level 3 Engineer, you need advanced technical expertise in your engineering discipline, strong problem-solving abilities, and several years of relevant experience, often supported by a bachelor's or master's degree. Proficiency with industry-specific tools such as CAD software, network management platforms, or specialized engineering systems, along with relevant certifications like CCNP or PE, is typically required. Excellent communication, leadership, and teamwork skills help you manage complex projects and mentor junior staff. These skills ensure effective troubleshooting, project delivery, and the ability to handle high-level technical challenges within an organization.

How does a Level 3 Engineer typically interact with junior engineers and other technical teams?

Level 3 Engineers often serve as technical mentors and subject matter experts within their organizations. They collaborate closely with junior engineers, providing guidance on complex troubleshooting, code reviews, and best practices. Additionally, they act as escalation points for difficult issues and frequently work cross-functionally with other departments, such as product management or operations, to ensure solutions are implemented effectively. This collaborative environment allows Level 3 Engineers to both share their expertise and stay updated on evolving technologies.

What are Level 3 Engineers?

Level 3 Engineers, often referred to as Tier 3 or L3 engineers, are highly skilled technical professionals responsible for handling the most complex and advanced support issues within an organization. They provide expert troubleshooting, perform root cause analysis, and often design or implement solutions for escalated problems that lower-tier engineers cannot resolve. L3 engineers may also contribute to system architecture, mentor junior staff, and collaborate on strategic projects to improve IT infrastructure and services.

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

AspectLevel 3 EngineerLevel 2 Engineer
CertificationsTypically holds relevant certifications like Cisco CCNP, CompTIA Network+May hold entry-level or associate certifications
Work EnvironmentWorks on complex projects, troubleshooting, and system designPerforms routine maintenance and support tasks
Employer UsageCommonly employed in IT, networking, and engineering firmsOften found in similar industries, supporting basic operations

The main difference between a Level 3 Engineer and a Level 2 Engineer lies in experience, responsibilities, and certifications. Level 3 Engineers handle more complex tasks, system design, and troubleshooting, while Level 2 Engineers focus on routine support and maintenance. Employers in IT and engineering sectors typically seek Level 3 Engineers for advanced roles requiring specialized skills.

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Level 3 Engineer jobs near you

Non Destructive Testing Engineer III

Next Gen Alloys

Monroe, NC

Full-time

Posted 19 days ago

Job description

Proven to Perform.
From the edges of space to the bottoms of ocean, our materials are proven to perform -- and so is our team. We're hiring high performers as proven as our products. Join us.

ATI Specialty Materials, an Allegheny Technologies Company, is a recognized world leader in the production of specialty alloys including titanium, nickel and specialty steel for the aerospace, biomedical, oil & gas, chemical processing and nuclear industries.

We are seeking a Nondestructive Testing (NDT) Level III Engineer for our Monroe, NC facility. A successful Non Destructive Testing Engineer III provides overall oversight of NDT programs by managing training, certification, and auditing; supporting daily NDT operations; developing and approving testing methods; ensuring compliance with customer, industry, and government standards; leading UT certification efforts; and supporting the calibration and upkeep of NDT equipment.

Essential Functions(other duties may be assigned)

  • Administer the training, examination, and certification programs for all NDT disciplines Level I and Level II inspectors, Trainees, and Level III.
  • Provide technical support and performance monitoring for the day-to-day operations of NDT personnel, along with supporting certification and product engineering groups.
  • Develop, qualify, and approve test method procedures, results and techniques for NDT.
  • Ensure compliance of testing activities with Customer, Industry, and Government specifications and standards.
  • Independently perform internal and external auditing requirements
  • Appointed UT lead for customer certifications
  • Support calibration and maintenance of NDT instrumentation.

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