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Sustaining Software Engineer Jobs (NOW HIRING)

The Pennsylvania State University

$170K - $201K/yr

In this role, you will leverage your expertise in DevOps, enterprise architectures, digital transformation, and sustainment system software engineering to support applied research in defense ...

Pae

Mid-Level/Senior Level Software Engineer

Odon, IN

$122K - $161K/yr

The Mid-Level Software Engineer will contribute to the development of hardware and software ... The role focuses on creating and sustaining software solutions for automated test program sets (TPS ...

Amentum

Mid-Level/Senior Level Software Engineer

Odon, IN · On-site

$122K - $161K/yr

The Mid-Level Software Engineer will contribute to the development of hardware and software ... The role focuses on creating and sustaining software solutions for automated test program sets (TPS ...

L3HHCM20

Associate Manager, Software Engineer

Camden, NJ · On-site

$132K - $189K/yr

Job Title: Associate Manager, Software Engineering Job Code: 35958 Job Location: Camden, NJ ... The successful candidate will also support development and sustainment of VoIP and real-time ...

Exact Sciences

Sr. Software Engineer

Madison, WI · On-site

$123K - $162K/yr

Working in our Software Engineering team, you will be responsible for developing, enhancing, and sustaining software systems in a cross-functional team environment through adherence to established ...

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Sustaining Software Engineer information

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$67K

$129.7K

$224K

How much do sustaining software engineer jobs pay per year?

As of Jun 8, 2026, the average yearly pay for sustaining software engineer in the United States is $129,678.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,000.00 and $141,000.00 per year, depending on experience, location, and employer.

What are Sustaining Software Engineers?

Sustaining Software Engineers are professionals responsible for maintaining, supporting, and improving existing software products after their initial release. They focus on fixing bugs, addressing customer-reported issues, ensuring compatibility with new technologies, and implementing minor enhancements to keep the software reliable and up-to-date. Unlike development engineers, who work primarily on new features or products, sustaining engineers ensure the ongoing stability and quality of released software. Their work is crucial for customer satisfaction and long-term software success.

What are some common challenges faced by Sustaining Software Engineers, and how are they typically addressed?

Sustaining Software Engineers often encounter the challenge of resolving complex, legacy code issues while ensuring minimal disruption to existing users. They must quickly diagnose problems, implement effective fixes, and coordinate with product and support teams to prioritize work. Staying up-to-date with evolving technologies and documentation practices is also crucial, as they frequently work on older systems. Open communication and collaboration with cross-functional teams help address these challenges and maintain software reliability.

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

To thrive as a Sustaining Software Engineer, you need strong problem-solving skills, proficiency in debugging, and a solid background in software development, often supported by a degree in computer science or related field. Familiarity with issue tracking systems, source control tools like Git, and experience with programming languages relevant to the product are typically required. Excellent communication, attention to detail, and the ability to work collaboratively with cross-functional teams help distinguish top performers. These skills ensure timely resolution of software issues, maintain product stability, and support ongoing customer satisfaction.

What is the difference between Sustaining Software Engineer vs Software Developer?

AspectSustaining Software EngineerSoftware Developer
Primary FocusMaintaining, troubleshooting, and improving existing software systemsDesigning and developing new software applications
Work EnvironmentOften in support or maintenance teams, working on existing codebasesTypically in development teams, creating new features and products
Required SkillsStrong debugging, problem-solving, and understanding of existing codeProficiency in coding, software design, and new development

While both roles require programming skills, Sustaining Software Engineers focus on maintaining and improving existing systems, whereas Software Developers primarily create new software solutions. The roles often overlap in industry and skills but differ in their core responsibilities.

More about Sustaining Software Engineer jobs
What cities are hiring for Sustaining Software Engineer jobs? Cities with the most Sustaining Software Engineer job openings:
Who are the top companies hiring for Sustaining Software Engineer jobs? The top employers for Sustaining Software Engineer jobs are:
What states have the most Sustaining Software Engineer jobs? States with the most job openings for Sustaining Software Engineer jobs include:
What job categories do people searching Sustaining Software Engineer jobs look for? The top searched job categories for Sustaining Software Engineer jobs are:
Sustaining Software Engineer jobs near you
Infographic showing various Sustaining Software Engineer job openings in the United States as of May 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $129,678 per year, or $62.3 per hour.
Sustaining Support Engineer - SolidFire (43078BR)

Sustaining Support Engineer - SolidFire (43078BR)

NetApp

Boulder, CO • On-site

Full-time

Posted 7 days ago

Job description

Company Description

NetApp creates innovative storage and data management solutions that help accelerate business breakthroughs and deliver outstanding cost efficiency. Our dedication to principles of simplicity, innovation, and customer success has made us one of the fastest-growing storage and data management providers today.

Customers around the world choose us for our "go beyond" approach and broad portfolio of solutions for business applications, storage for virtual servers, disk-to-disk backup, and more. Our solutions provide nonstop availability of critical business data and simplify business processes so you can deploy new capabilities with confidence and get to revenue faster than ever before. 

You can rely on our industry-leading solutions to lower the cost of protecting your data, business, and reputation. We bring together the industry's best partners and technology to deliver services that help you maximize what you are getting from your infrastructure. Our collaborative approach, working as one team with one goal, means that you get a solution that is just right for you-on time and on budget. 

To support your global business, we provide highly-responsive support in local languages. From London to Austin, from Bangalore to Tokyo, we'll work with you to solve your problems and reach your goals.

Discover our passion for helping companies around the world go further, faster at www.netapp.com.

Interested in working at NetApp? Search our open jobs - www.netapp.com/us/careers/ 

Job Description

Job Summary

NetApp is looking for an experienced Sustaining Support Engineer with deep expertise in and knowledge of Linux Operating Systems to join our new NetApp / SolidFire sustaining team. SolidFire's product is a rapidly growing enterprise class data storage company currently in production with an all SSD solution, specifically designed for large-scale, public and private cloud deployments. SolidFire is delivering high availability, high performance, fault tolerant software that runs concurrently on up to 100 nodes. We flawlessly pool resources and can maintain data integrity even when the network, rack, node, hardware, device, file system, kernel or other software components fail.
This position will report into the Engineering organization as a CPE Support engineer providing root cause analysis, troubleshooting, proactive tool diagnostics, engineering feature team representation and the delivery of temporary fixes to customers based on support escalations.. Experience with storage, virtualization and the Linux operating system are essential for this critical and challenging role.

Qualifications

Job Requirements:

Qualified candidates must have previous systems level software development experience in the enterprise storage or networking peripherals industry. Additional requirements include:
Strong Linux experience building and qualifying Linux distros
Proven troubleshooting experience
Experience in scripting languages (e.g. python and bash)
Proficiency using kernel level debug tools (e.g. kgdb)
Proficient in Linux networking including bonding, bridging and experience debugging network issues
Development experience in C++ (can substitute C programming but must have the ability and desire to learn C++) Bonus
Experience building and/or maintaining packages under Ubuntu or Debian using dpkg and APT
Working exposure with the open source community (monitoring and contributing code)
Experience troubleshooting complex environments.

Education and Experience

B.S., M.S., or PhD. In Computer Science or other related field or equivalent
Minimum five years relevant experience

Additional Information

All your information will be kept confidential according to EEO guidelines.

Apply