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Defense Contractor Software Engineer Jobs (NOW HIRING)

EXPANSIA

E01-C07 Software Engineer

Hollywood, MD · On-site

$100K - $180K/yr

The Software Engineer will contribute to the development and sustainment of advanced technology ... IC, or defense contractor programs). * Strong understanding of secure software development ...

EXPANSIA

E01-C07 Software Engineer

Hollywood, MD · On-site

$100K - $180K/yr

The Software Engineer will contribute to the development and sustainment of advanced technology ... IC, or defense contractor programs). * Strong understanding of secure software development ...

EXPANSIA

E01-C07 Software Engineer

Hollywood, MD · On-site

$100K - $180K/yr

The Software Engineer will contribute to the development and sustainment of advanced technology ... IC, or defense contractor programs). * Strong understanding of secure software development ...

KBR

Software Engineer

Beavercreek, OH · On-site

Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... Ability to navigate the complexities of military contracting processes and collaborate with defense ...

KBR, Inc.

Software Engineer

Beavercreek, OH · On-site

Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... Ability to navigate the complexities of military contracting processes and collaborate with defense ...

IGNITE

MID LEVEL SOFTWARE ENGINEER

Houston, TX · On-site

... defense intelligence, EMSO, advanced analytics, and programmatic domains. As an employee-owned ... As a Mid-Level Software Engineer supporting NASA programs through a contractor organization, you ...

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Defense Contractor Software Engineer information

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$63.5K

$147.5K

$205.5K

How much do defense contractor software engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for defense contractor software engineer in the United States is $147,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $173,000.00 per year, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as a defense contractor software engineer?

To excel as a Defense Contractor Software Engineer, you should possess strong programming skills in languages like C++, Java, or Python, a bachelor's degree in computer science or engineering, and eligibility for security clearance. Familiarity with tools and frameworks such as embedded systems, real-time operating systems (RTOS), and secure software development methodologies is often required, along with certifications like Security+ or CISSP. Outstanding problem-solving, attention to detail, and the ability to communicate effectively within multidisciplinary teams are valuable soft skills. These capabilities ensure project success, compliance with stringent regulations, and the ability to innovate in high-stakes, mission-critical environments.

What does a defense contractor software engineer do?

As a Defense Contractor Software Engineer, your daily responsibilities may include designing, coding, and testing software for defense systems, debugging complex issues, and ensuring products comply with security and regulatory standards. You'll often collaborate closely with systems engineers, hardware teams, and project managers to deliver integrated solutions. Depending on your project, you might also participate in technical reviews, support integration and testing activities, and maintain thorough documentation. Working within a multidisciplinary team, you will play a key role in delivering reliable and secure technology critical to national defense.

What is a defense contractor software engineer?

A Defense Contractor Software Engineer develops, tests, and maintains software systems for military and defense applications. They work for private companies that contract with government agencies, such as the Department of Defense, to create secure and reliable software solutions. Their work often involves embedded systems, cybersecurity, and compliance with strict government regulations. This role requires a security clearance, knowledge of specialized programming languages, and an understanding of defense industry standards.

More about Defense Contractor Software Engineer jobs
What cities are hiring for Defense Contractor Software Engineer jobs? Cities with the most Defense Contractor Software Engineer job openings:
What are the most commonly searched types of Defense Contractor Software Engineer jobs? The most popular types of Defense Contractor Software Engineer jobs are:
What states have the most Defense Contractor Software Engineer jobs? States with the most job openings for Defense Contractor Software Engineer jobs include:
What job categories do people searching Defense Contractor Software Engineer jobs look for? The top searched job categories for Defense Contractor Software Engineer jobs are:
Defense Contractor Software Engineer jobs near you
Infographic showing various Defense Contractor Software Engineer job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $147,524 per year, or $70.9 per hour.

Mid-Level Hardware Test Engineer

Avenue Technologies Company

Tucson, AZ • On-site

Full-time

Posted 10 days ago

Job description

About the Opportunity

Avenue Technologies is seeking a Mid-Level Hardware Test Engineer supporting a major U.S. defense contractor.

What You'll Do
  • 14951513 MAT Ramp: Software Engineer ENG03 - Cleared On-Site The Test Equipment Engineering (TEE) team within the Specialty Engineering Directorate is a multi discipline organization responsible for developing advanced windows...
  • defense contractor products
  • We are hands on, designing with the latest technology and tools, and integrating state of the art software solutions with the most advanced engineering systems in the world
  • TEE products are in engineering labs, in the field, and in production environments utilized for weapon system products
  • TEE has job opportunities across all phases of the engineering lifecycle, including demonstrations, early engineering tests, design verification tests, production, and post production sustainment
  • This position is focused on the design, development, integration, and maintenance of software as a part of on site factory support of systems to support weapon system product development
  • The selected candidate will develop applications, libraries, and instrument drivers using the software style, development language, and integrated development environment specified by the organization
Required Qualifications
  • See original requisition notes for full required qualifications.
Clearance Requirements
  • Secret
Work Location
  • Tucson, AZ
About Avenue Technologies

Avenue Technologies & Commodities Inc. (ATCI) provides engineering, technical, and professional services supporting mission-critical defense, aerospace, and government programs.