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Defense Software Engineer Jobs in Ohio (NOW HIRING)

Junior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team ... Your contributions will be pivotal in designing and optimizing defense systems that ensure national ...

Job Type Full-time Description Software Engineer Position Overview The Software Engineer will ... Experience supporting Air Force or Department of Defense (DoD) programs . * Knowledge of life cycle ...

Software Engineer Senior

Dayton, OH · On-site

$85K - $100K/yr

Job Type Full-time Description Software Engineer Position Overview The Software Engineer will ... Experience supporting Air Force or Department of Defense (DoD) programs . * Knowledge of life cycle ...

Sr. Staff Software Engineer

Fairborn, OH · On-site

$115K - $152K/yr

National Security and Defense. For the past forty-five plus years, we have supported Department of ... We are seeking a Senior Staff Software Engineer to design, develop, and sustain high-quality ...

Sr. Staff Software Engineer

Dayton, OH · On-site +1

$119K - $157K/yr

National Security and Defense. For the past forty-five plus years, we have supported Department of ... We are seeking a Senior Staff Software Engineer to design, develop, and sustain high-quality ...

Sr. Staff Software Engineer

Fairborn, OH · On-site

$115K - $152K/yr

National Security and Defense. For the past forty-five plus years, we have supported Department of ... We are seeking a Senior Staff Software Engineer to design, develop, and sustain high-quality ...

Senior Software Engineer, QualityOS Ashville, Ohio, United States Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced ...

... defense intelligence, EMSO, advanced analytics, and programmatic domains. As an employee-owned ... Software Engineer to join our team in Dayton, OH supporting NASIC. This position can be filled in ...

... cycle defense and intelligence products that protect the security of our nation and our allies ... May use computer-aided engineering or other design/analysis software in the performance of ...

... defense intelligence, EMSO, advanced analytics, and programmatic domains. As an employee-owned ... Software Engineer to join our team in Dayton, OH supporting NASIC. This position can be filled in ...

... cycle defense and intelligence products that protect the security of our nation and our allies ... May use computer-aided engineering or other design/analysis software in the performance of ...

Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. KBR is seeking a Junior Software Engineer that we ...

Junior Software Engineer

Beavercreek, OH · On-site

$80K - $100K/yr

Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. KBR is seeking a Junior Software Engineer that we ...

Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. KBR is seeking a Junior Software Engineer that we ...

Senior Software Engineer

Beavercreek, OH · On-site

$150K - $200K/yr

Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. KBR is seeking a Senior Software Engineer to lead ...

Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. KBR is seeking a Senior Software Engineer to lead ...

Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. KBR is seeking a Junior Software Engineer that we ...

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Showing results 1-20

Defense Software Engineer information

See Ohio salary details

$60.4K

$140.3K

$195.4K

How much do defense software engineer jobs pay per year?

As of Jun 13, 2026, the average yearly pay for defense software engineer in Ohio is $140,250.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,100.00 and $164,500.00 per year, depending on experience, location, and employer.

What is a Defense Software Engineer job?

A Defense Software Engineer develops, tests, and maintains software for military and defense applications. They work on secure, mission-critical systems such as weapons control, cybersecurity, and communication networks. Their role requires proficiency in programming languages, security protocols, and compliance with defense standards. Due to the nature of the industry, security clearances and adherence to classified information policies are often required.

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

To thrive as a Defense Software Engineer, you need expertise in software development, a strong grasp of cybersecurity principles, and familiarity with defense industry standards, typically demonstrated by a degree in computer science, engineering, or a related field. Experience with programming languages such as C++, Java, or Python, knowledge of real-time operating systems, and certifications like Security+ or CISSP are often required. Attention to detail, problem-solving abilities, and the capacity to work collaboratively in multidisciplinary teams are valuable soft skills. These competencies ensure that complex, secure, and mission-critical software solutions are effectively developed and maintained to meet stringent defense requirements.

What types of projects and technologies do Defense Software Engineers typically work on?

Defense Software Engineers often work on projects involving the development and maintenance of software for military systems, such as radar, communications, simulation, or weapons control platforms. They frequently use technologies like embedded systems, secure coding practices, and specialized hardware interfaces. Project work can range from upgrading legacy systems to designing cutting-edge capabilities, often requiring adherence to rigorous security and compliance protocols. Collaboration with systems engineers, hardware teams, and government stakeholders is typical, offering a dynamic and mission-driven work environment. This exposure helps engineers build specialized expertise while contributing directly to national security initiatives.

What are popular job titles related to Defense Software Engineer jobs in Ohio? For Defense Software Engineer jobs in Ohio, the most frequently searched job titles are:
What cities in Ohio are hiring for Defense Software Engineer jobs? Cities in Ohio with the most Defense Software Engineer job openings:
Infographic showing various Defense Software Engineer job openings in Ohio as of June 2026, with employment types broken down into 1% Internship, 1% As Needed, 77% Full Time, 15% Part Time, and 6% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $140,250 per year, or $67.4 per hour.
Junior Software Engineer

Junior Software Engineer

KBR

Beavercreek, OH • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 days ago


KBR rating

8.3

Company rating: 8.3 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

94th of 352 rated engineering


Job description

Title:

Junior Software Engineer

Belong. Connect. Grow. with KBR!

KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role - protecting our national security.

Why Join Us?

  • Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions.

  • Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace.

  • Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.

KBR is seeking a highly motivated and experienced Software Engineer to be a part of the team that supports the Department of the Air Force advanced air platform testing and rapid development.

Key Responsibilities:

  • Design, develop, test, and debug highquality software applications with a primary focus on C++.

  • Build and maintain modeling and simulation software, ensuring reliability, scalability, and adherence to industry best practices.

  • Collaborate on software architecture and design, contributing to the planning and implementation of new features and system enhancements.

  • Write clean, efficient, and welldocumented code, following established coding standards and development processes.

  • Work closely with cross-functional team members in a fastpaced, agile environment to deliver highvalue capabilities.

  • Participate in peer code reviews, offering constructive feedback and supporting continuous improvement across the engineering team.

  • Identify, troubleshoot, and resolve software defects to ensure stable and reliable system performance.

  • Deploy, configure, and maintain applications in a containerized environment.

  • Support the creation and execution of test plans, ensuring thorough validation of software functionality and performance.

  • Stay current with evolving tools, technologies, and best practices in modern software development.

Work Environment:

  • Location: On-site

  • Travel Requirements: Minimal 0-20%

  • Working Hours: Standard/Flexible (3 days in office)

Qualifications:

Required:

  • Bachelor's degree in computer science, Computer Engineering, Electrical Engineering, or related field

  • 1 to 3 years of programming experience; preferably with C++

  • Active DoD Secret clearance

  • Ability to work independently and as part of a team.

Desired:

  • Active Top Secret clearance

  • Excellent interpersonal and intrateam communication skills

  • Excellent problem-solving skills

  • MBSE experience

  • Flight Simulation and/or Aerospace Engineering background

Ready to Make a Difference?

If you're excited about making a significant impact in the field of space defense and working on projects that matter, we encourage you to apply and join our team at KBR. Let's shape the future together.

KBR Benefits

KBR offers a selection of competitive lifestyle benefits which could include 401K plan with company match, medical, dental, vision, life insurance, AD&D, flexible spending account, disability, paid time off, or flexible work schedule. We support career advancement through professional training and development.

Belong, Connect and Grow at KBR
At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together.

KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.


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About KBR

Sourced by ZipRecruiter

At KBR, we partner with government and industry clients to provide purposeful and comprehensive solutions with an emphasis on efficiency and safety. With a full portfolio of services, proprietary technologies and expertise, our employees are ready to handle projects and missions from planning and design to sustainability and maintenance. Whether at the bottom of the ocean or in outer space, our clients trust us to deliver the impossible on a daily basis.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Houston, TX, US

Year founded

1998