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Defense Contractor Software Engineer Jobs (NOW HIRING)

EXPANSIA

E01-C07 Software Engineer

Hollywood, MD

$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

$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 ...

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 Jul 22, 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 are the key skills and qualifications needed to thrive in the Defense Contractor Software Engineer position, and why are they important?

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 are typical daily responsibilities for a Defense Contractor Software Engineer?

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 job?

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 July 2026, with employment types broken down into 97% Full Time, and 3% Contract. Highlights an 90% In-person, and 10% Hybrid job distribution, with an average salary of $147,524 per year, or $70.9 per hour.

Mid-Level DevSecOps Engineer

Avenue Technologies and Commodities, Inc.

Aurora, CO • On-site

Full-time

Posted 13 days ago

Job description

Avenue Technologies is seeking a Mid-Level DevSecOps Engineer to support a major U.S. defense contractor.
What You'll Do
On Site Means they will be working at a a major U.S
Defense contractor Facility.Command and Telemetry Software Engineer II (Onsite)At a major U.S
Defense contractor, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression
We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat
Our team solves tough, meaningful problems that create a safer, more secure world.a major U.S
Defense contractor's Air and Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi domain integrated air and missile defense, advanced sensors, space based systems, hypersonics, effectors and cyber sol...
Focused on program execution, business growth and the highest level of customer satisfaction, the ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air to air, air to su...
Required Qualifications
See original requisition notes for full required qualifications.
Clearance Requirements
Top Secret / SCI
Work Location
Aurora, CO
About Avenue Technologies
Avenue Technologies & Commodities Inc. (ATCI) provides engineering, technical, and professional services supporting mission-critical defense, aerospace, and government programs. Our employees work alongside industry-leading teams to deliver solutions that strengthen national security and operational readiness.

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