5 Defense jobs in Dayton

Title:
National Security Solutions (NSS) Software Engineer Intern
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 Full Stack Developer Intern to join our research and development team for a two-semester rotation. This position will focus on developing cutting-edge applications for human-machine teaming and non-kinetics research projects. The ideal candidate is passionate about building user-centric software, eager to learn new concepts quickly, and comfortable taking initiative within a small, collaborative team.
Key Responsibilities:
+ Design, develop, test, and deploy full-stack web applications, with a React.js front-end and a Python back-end.
+ Collaborate with researchers and senior engineers to translate complex requirements into functional, high-quality software solutions.
+ Utilize Git for version control and Docker for containerizing applications to ensure consistent and reliable environments.
+ Participate in client-facing meetings and observe knowledge elicitation sessions with end-users to gain a deep understanding of user needs and operational context.
+ Contribute to the entire software development lifecycle, from initial concept and design to deployment and maintenance.
+ Work proactively in a small, agile team environment where individual initiative and contribution are highly valued.
Qualifications:
Required:
+ Currently pursuing a Bachelor's degree in Computer Science, Computer Engineering, or a related technical field.
+ Solid programming foundation with hands-on experience in Python for back-end development.
+ Experience building user interfaces with modern JavaScript frameworks, specifically React.js.
+ Working knowledge of Git for source code version control.
+ Excellent problem-solving skills and a strong desire to learn and absorb new information.
+ Strong verbal and written communication skills.
+ Must be able to commit to a 2-semester co-op/internship (6 months).
Desired:
+ Familiarity with containerization technologies, specifically Docker.
+ Understanding of or coursework in Human-Computer Interaction (HCI), UX/UI Design, or Human Factors.
+ Experience with DevOps practices and CI/CD pipelines (e.g., GitLab CI, Jenkins, GitHub Actions).
+ Experience building and consuming RESTful APIs.
+ Ability to work independently and take ownership of projects.
+ Candidate that would be able to return for a subsequent internship/co-op for the following year.
Belong, Connect and Grow at KBRAt 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.

Title:
National Security Solutions (NSS) Systems Engineering Internship
Who We Are
KBR Government Solutions delivers full life cycle professional and technical solutions that improve operational readiness and drive innovation. Our solutions help ensure mission success on land, air, sea, space and cyberspace for the Department of Defense, Intelligence Community, NASA and other federal agencies. KBR's areas of expertise include engineering, logistics, operations, science, program management, mission IT and cybersecurity. KBR strives to create a safer, more secure and sustainable world by bringing together the best and brightest to deliver technologies and solutions that help our customers accomplish their most critical missions and objectives.
The Mission Ahead
This role is with KBR's Government Solutions U.S. division. At KBR Government Solutions, we don't just envision a world that's safer, more secure, and sustainable - we create it. Our legacy of delivering advanced full life cycle professional and technical solutions is matched only by our commitment to operational readiness and innovation. As stewards of critical missions for the Department of Defense, Intelligence Community, NASA, and other key federal entities, we excel in engineering, logistics, operations, science, program management, mission IT, and cybersecurity. United in our quest for excellence, KBR stands at the vanguard, ready to transform possibilities into impactful realities for a better tomorrow.
Why Join KBR?
+ Mentorship from experienced subject matter experts
+ Cutting edge projects, relevant to real world challenges
+ Work in a collaborative and dynamic team environment
+ Networking opportunities with other technologists and executives
+ Competitive pay and great company culture
What You'll Do
KBR is looking for highly motivated rising Juniors, Seniors and Graduate students seeking science, engineering and software development opportunities that provide challenging and meaningful work experience to be a part of our 2025 Intern class.
KBR is recruiting full-time Model-Based Systems Engineering (MBSE) Interns for the summer term. MBSE is the formalized application of modeling to support system requirements, design, analysis, verification and validation. At KBR, Model-Based Systems Engineers support government customers in engineering design, acquisitions, and education and training. MBSE interns at KBR will implement MBSE using the Systems Modeling Language (SysML), the most widespread language for systems modeling.
As a National Security Solutions Intern, you will:
+ Explore Model-Based Systems Engineering (MBSE) approaches for defense applications
+ Develop curriculum to train engineers in systems theory and MBSE
+ Gain a wide breadth of experience in SysML modeling to support MBSE education
Selected interns for this paid opportunity will be provided with the opportunity to mentor with experienced professionals, gain experience and establish a name for themselves in this high demand career field.
Anticipated Skill Set:
+ Full-time rising junior, senior, or graduate student working toward an engineering degree, ABET-accredited preferred
+ Must work well in both a team environment and independently
+ Must have excellent computer skills
+ Must have demonstrated a high level of academic achievement
+ Self-motivated; takes ownership of projects and issues, and following issues through to resolution
+ Strong verbal and written communication skills with attention to detail
+ Major field of study: Systems and Industrial Engineering, Computer Engineering, Mechanical and Aerospace Engineering
Scheduled Weekly Hours:
+ Average 40 hours per week.
Requirements:
+ Security Clearance: Ability to obtain a U.S. Government Secret Security Clearance.
Basic Compensation:
$19.00 - $31.00 per hour (This range is for the Colorado area only).
The offered rate will be based on the selected candidate's knowledge, skills, abilities and/or experience and in consideration of internal parity.
Belong, Connect and Grow at KBRAt 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.

Title:
National Security Solutions (NSS) Electrical Engineering Internship
Who We Are
KBR Government Solutions delivers full life cycle professional and technical solutions that improve operational readiness and drive innovation. Our solutions help ensure mission success on land, air, sea, space and cyberspace for the Department of Defense, Intelligence Community, NASA and other federal agencies. KBR's areas of expertise include engineering, logistics , operations, science, program management, mission IT and cybersecurity. KBR strives to create a safer, more secure and sustainable world by bringing together the best and brightest to deliver technologies and solutions that help our customers accomplish their most critical missions and objectives .
The Mission Ahead
This role is with KBR's Government Solutions U.S. division. At KBR Government Solutions, we don't just envision a world that's safer, more secure, and sustainable - we create it. Our legacy of delivering advanced full life cycle professional and technical solutions is matched only by our commitment to operational readiness and innovation. As stewards of critical missions for the Department of Defense, Intelligence Community, NASA, and other key federal entities, we excel in engineering, logistics , operations, science, program management, mission IT, and cybersecurity. United in our quest for excellence, KBR stands at the vanguard, ready to transform possibilities into impactful realities for a better tomorrow.
Why Join KBR?
+ Mentorship from experienced subject matter experts
+ Cutting edge projects, relevant to real world challenges
+ Work in a collaborative and dynamic team environment
+ Networking opportunities with other technologists and executives
+ Competitive pay and great company culture
As a National Security Solutions Intern, you will:
KBR is looking for highly motivated rising Juniors, Seniors and Graduate students seeking business, engineering , and software development opportunities that provide challenging and meaningful work experience to be a part of our 202 5 Intern class.
+ Provide s technical support in engineering, science, IT or related field working in such areas as research, design, development, testing, or manufacturing process improvement. Performs simple routine tasks under close supervision or from detailed procedures. Work is checked in progress or on completion. Technical adequacy of routine work is reviewed on completion; non-routine work may be reviewed in progress. Working towards graduate degree.
+ Ability to interpret complex information in a non-technical and engaging manner.
+ Identify problematic areas in data and conduct the necessary research to provide a lasting solution.
Selected interns for this paid opportunity will be provided with the opportunity to mentor with experienced professionals, gain experience and establish a name for themselves in this high demand career field. 
Anticipated Skill Set:
+ Experience with Python,  MatLab , C++, Java or similar coding languages .
+ Learn and apply state-of-the-art scientific coding practices
+ Perform validation and regression testing of new and existing MATLAB scienti fic code
+ Experienced with Microsoft Excel
+ Major field of study: Electrical Engineering, Computer Engineering, Computer Science, or any other scientific/engineering/technical degree with appropriate experience .
Scheduled Weekly Hours:   
+ Average 40 hours per week.
Basic Compensation:
$19.00 - 31.00 per hour (This range is for the Colorado area only).
The offered rate will be based on the selected candidate's knowledge, skills, abilities and/or experience and in consideration of internal parity.
Requirement s :
+ Must be a US Citizen
+ Must pass a Security Pre-Screen and have the ability to obtain a security clearance.
INCLUSION AND DIVERSITY AT KBR
At KBR, we are passionate about our people, sustainability, 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 more inclusive and diverse company. That commitment is central to our team of teams philosophy and fosters an environment of real collaboration across cultures and locations. Our individual differences and perspectives bring enhanced value to our teams and help us develop solutions for the most challenging problems. We understand that by embracing those differences and working together, we are more innovative, more resilient, and safer.
We Deliver - Together.
Belong, Connect and Grow at KBRAt 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.

Title:
National Security Solutions (NSS) Electrical Engineering and Computer Engineering Internship
Who We Are
KBR Government Solutions delivers full life cycle professional and technical solutions that improve operational readiness and drive innovation. Our solutions help ensure mission success on land, air, sea, space and cyberspace for the Department of Defense, Intelligence Community, NASA and other federal agencies. KBR's areas of expertise include engineering, logistics , operations, science, program management, mission IT and cybersecurity. KBR strives to create a safer, more secure and sustainable world by bringing together the best and brightest to deliver technologies and solutions that help our customers accomplish their most critical missions and objectives .
The Mission Ahead
This role is with KBR's Government Solutions U.S. division. At KBR Government Solutions, we don't just envision a world that's safer, more secure, and sustainable - we create it. Our legacy of delivering advanced full life cycle professional and technical solutions is matched only by our commitment to operational readiness and innovation. As stewards of critical missions for the Department of Defense, Intelligence Community, NASA, and other key federal entities, we excel in engineering, logistics , operations, science, program management, mission IT, and cybersecurity. United in our quest for excellence, KBR stands at the vanguard, ready to transform possibilities into impactful realities for a better tomorrow.
Why Join KBR?
+ Mentorship from experienced subject matter experts
+ Cutting edge projects, relevant to real world challenges
+ Work in a collaborative and dynamic team environment
+ Networking opportunities with other technologists and executives
+ Competitive pay and great company culture
As a National Security Solutions Intern, you will:
KBR is looking for highly motivated rising Juniors, Seniors and Graduate students seeking business, engineering , and software development opportunities that provide challenging and meaningful work experience to be a part of our 202 5 Intern class.
+ Provide s technical support in engineering, science, IT or related field working in such areas as research, design, development, testing, or manufacturing process improvement. Performs simple routine tasks under close supervision or from detailed procedures. Work is checked in progress or on completion. Technical adequacy of routine work is reviewed on completion; non-routine work may be reviewed in progress. Working towards graduate degree.
+ Ability to interpret complex information in a non-technical and engaging manner.
+ Identify problematic areas in data and conduct the necessary research to provide a lasting solution.
Selected interns for this paid opportunity will be provided with the opportunity to mentor with experienced professionals, gain experience and establish a name for themselves in this high demand career field. 
Anticipated Skill Set:
+ Experience with Python,  MatLab , C++, Java or similar coding languages .
+ Learn and apply state-of-the-art scientific coding practices
+ Perform validation and regression testing of new and existing MATLAB scienti fic code
+ Experienced with Microsoft Excel
+ Major field of study: Electrical Engineering, Computer Engineering, Computer Science, or any other scientific/engineering/technical degree with appropriate experience .
Scheduled Weekly Hours:   
+ Average 40 hours per week.
Basic Compensation:
$19.00 - 31.00 per hour
The offered rate will be based on the selected candidate's knowledge, skills, abilities and/or experience and in consideration of internal parity.
Requirement s :
+ Must be a US Citizen
+ Must pass a Security Pre-Screen and have the ability to obtain a security clearance.
We Deliver - Together.
Belong, Connect and Grow at KBRAt 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.