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Remote L3 Support Engineer Jobs in Phoenix, AZ (NOW HIRING)

Field Application Engineer '27

Tempe, AZ ยท On-site +1

$53K - $80K/yr

Join KEYENCE as a Field Application Engineer Training Classes Begins January or July 2027 Irvine ... Provide on-call, on-site and remote technical support, training, and troubleshooting * Travel ...

This position is a remote position or is a hybrid position in any of the following offices - West ... Leading or supporting overhead and underground distribution engineering projects defining scopes of ...

Backend Engineer - Remote

Phoenix, AZ ยท Remote

$80 - $120/hr

Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software ...

Remote Job Overview We are seeking experienced CUDA Engineering Experts to support a cutting-edge GPU optimization project. You will apply your expertise in CUDA, C++, and GPU programming to analyze ...

AI Engineer - Remote

Phoenix, AZ ยท Remote

$80 - $120/hr

Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software ...

AI Consulting Expert - Remote

Phoenix, AZ ยท Remote

$100 - $200/hr

Collaborate remotely with project teams to support continuous AI improvement. Required Skills ... Prompt Engineering * AI Output Evaluation * Quality Assurance * Technical & Report Writing

AI Software Engineer - Remote

Phoenix, AZ ยท Remote

$80 - $120/hr

Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software ...

Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software ...

Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software ...

Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software ...

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Remote L3 Support Engineer information

See Phoenix, AZ salary details

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$67

How much do remote l3 support engineer jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for remote l3 support engineer in Phoenix, AZ is $39.59, according to ZipRecruiter salary data. Most workers in this role earn between $29.38 and $46.30 per hour, depending on experience, location, and employer.

What is a remote L3 support engineer?

Remote L3 Support Engineers, also known as Level 3 support engineers, are specialized IT professionals who handle the most complex technical issues that cannot be resolved by lower-tier support teams (L1 and L2). Working remotely, they diagnose and solve advanced software, hardware, or network problems, often collaborating with developers or product teams. Their expertise is crucial for resolving critical incidents, providing root cause analysis, and implementing long-term solutions. They may also create documentation and offer guidance to other support levels to prevent recurring issues.

What are the key skills and qualifications needed to thrive as a remote L3 support engineer?

To thrive as a Remote L3 Support Engineer, you need advanced troubleshooting skills, in-depth knowledge of operating systems and networks, and typically a degree in computer science or related field. Expertise with ticketing systems, remote desktop tools, scripting languages, and certifications such as CompTIA Network+ or Microsoft Certified Solutions Expert (MCSE) are highly valuable. Strong analytical thinking, communication, and customer service skills help in resolving complex issues and collaborating with both clients and internal teams. These abilities ensure timely resolution of critical problems, maintain system reliability, and enhance client satisfaction in a remote support environment.

What are the main challenges faced by remote L3 support engineers, and how can candidates prepare for them?

Remote L3 Support Engineers often face complex technical issues that require in-depth troubleshooting and collaboration across multiple teams. One common challenge is diagnosing problems without physical access to hardware, which demands strong analytical skills and effective use of remote diagnostic tools. Additionally, balancing multiple high-priority incidents while maintaining clear communication with clients and internal stakeholders is essential. Candidates can prepare by gaining hands-on experience with remote support technologies, practicing clear documentation, and developing strong problem-solving abilities.

What is the difference between Remote L3 Support Engineer vs Remote Network Support Engineer?

AspectRemote L3 Support EngineerRemote Network Support Engineer
Required CredentialsTypically certifications like CompTIA Network+, Cisco CCNA, or equivalentSimilar certifications such as Cisco CCNA, CompTIA Network+
Work EnvironmentProvides advanced technical support, troubleshooting complex issues, often in IT or tech companiesFocuses on network infrastructure, troubleshooting network problems remotely
Employer & Industry UsageUsed in IT service providers, tech companies, and enterprise support teamsCommon in telecom, internet service providers, and large corporate networks

The Remote L3 Support Engineer and Remote Network Support Engineer roles share similar certifications and work environments, often overlapping in technical skills. However, L3 engineers handle broader, more complex issues across various systems, while Network Support Engineers specialize specifically in network infrastructure and connectivity problems.

What are popular job titles related to Remote L3 Support Engineer jobs in Phoenix, AZ?

For Remote L3 Support Engineer jobs in Phoenix, AZ, the most frequently searched job titles are:

What job categories do people searching Remote L3 Support Engineer jobs in Phoenix, AZ look for?

The top searched job categories for Remote L3 Support Engineer jobs in Phoenix, AZ are:

What cities near Phoenix, AZ are hiring for Remote L3 Support Engineer jobs?

Cities near Phoenix, AZ with the most Remote L3 Support Engineer job openings:

Infographic showing various Remote L3 Support Engineer job openings in Phoenix, AZ as of August 2026, with employment types broken down into 66% Full Time, and 34% Contract. Highlights an 100% Remote job distribution, with an average salary of $82,342 per year, or $39.6 per hour.

Senior Customer Technical Support Engineer

Axway Software SA

Scottsdale, AZ โ€ข Remote

Full-time

Medical, Retirement, PTO

Re-posted 20 days ago


Job description

Overview

We are seeking our new Senior Customer Technical Support Engineer to join the Axway team! In this role, you will be working on enterprise application support for our MFT product, which involves troubleshooting, SQL, networking, and customer-facing work.

This is a tremendous opportunity for the Senior Technical Support Engineer who enjoys working with customers to solve challenging technical problems in a dynamic, fast-paced environment. You will start by learning one of Axway's industry-leading enterprise software solutions while becoming familiar with our worldwide support processes. As your confidence builds, you will take ownership of support cases and the customer relationship. In your visible role, you will work with Axway's sales team, field consultants, and the R&D organization and be well-positioned to drive customer success.

Location:ย Scottsdale, AZ

Hybrid:ย 2 Days Onsite per Week

Responsibilities
  • Provide advanced technical support for both the application and environment, including the operating system, database, and network
  • Lead accounts through complex issue resolution, including customer meetings, status reports, and updates.
  • Respond to phone, email, and web ticket customer issues within target service levels
  • Act as a gateway between the customer and the internal teams, including R&D, sales, escalation engineers, to ensure product fixes and enhancements)
  • Maintain current working knowledge of Axway products and technology
  • Document all customer contacts and activities in CRM
  • Provide beta/sprint support for assigned products
  • Independently manages and drives the resolution of customer cases from intake to closure within strict target Service Level Agreements (SLAs)
  • Participates in 24/7 after-hours on-call rotations and may require occasional travel to customer sites for on-site troubleshooting
  • Provides proactive account management for designated customers to monitor satisfaction levels and identify opportunities for support improvement
Qualifications
  • Minimum 5 years of experience in customer support or a production environment
  • Bachelor's Degree in IT, CS, or related field of study
  • Must have deep knowledge of network connectivity and communication protocols such as FTP/SFTP, HTTP/HTTPS, SSH, and TLS certificate management
  • Expected familiarity with cloud and containerization technologies (AWS, Azure, GC, Docker, Kubernetes)
  • Requires deep understanding of Linux/Unix and proficiency with Windows operating systems, including command-line navigation, log analysis, and environment troubleshooting
  • Proficiency in SQL and database concepts (e.g., Oracle, MySQL, PostgreSQL, MongoDB) is required
  • The desire to flourish while working at an international company with coworkers from all over the globe is essential.
  • Physical presence is required in the office during normal business hours and occasionally outside of normal business hours
  • Experience with networking fundamentals, connectivity troubleshooting, and certificates

Key Competencies

  • Disciplined yet creative approach to problem-solving
  • Strong curiosity-driven desire to become an expert
  • Ability to manage multiple work streams while maintaining a high level of customer satisfaction
  • Excellent verbal and written communication skills
  • Ability to work effectively in a dynamic, highly visible environment
  • High level of ownership and accountability
  • Windows Server experience
  • Exposure to programming or scripting languages (Java, Perl, Python, Bash)

#LI-KJ1

#LI-Remote

Company Overview

Axway has been shaping the future of enterprise integration for over 25 years. We are recognized as global industry leaders, helping organizations drive digital transformation with secure, mission-critical software that powers impactful business outcomes.ย 

As part of 74Software, we're backed by a group of leading software companies delivering mission-critical solutions worldwide. Our focus is on delivering long-term value, leveraging cutting-edge technology, and fostering strong client partnerships. Join us and be part of a collaborative, forward-thinking team shaping the future of enterprise integration solutions.ย 

Why Axway?ย 

At Axway, we believe we're better together. We celebrate diverse perspectives and experiences, knowing our people are our greatest strength. Join us and be part of a team where you can thrive, grow, and make an impact.ย 

We offer benefits that support your health, growth, and lifestyle, so you can thrive at work and beyond, including health coverage, retirement plans, paid time off, flexible work, career development, competitive pay, and global culture perks.ย 

Equal Opportunity Employer

We are committed to providing equal opportunities and ensuring a fair and inclusive recruitment process. We do not discriminate on the basis of age, disability, gender, sexual orientation, race, religion, or any other protected characteristic.ย 

Employment Type: FULL_TIME