June 22, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
design and support of new and existing equipment in both the machining & assembly areas of the facility with a focus on production support & troubleshooting; Serving as controls engineering support within area of responsibility for project; provide technical support to the manufacturing and maintenance groups; provide the required electrical design, hardware and software to accomplish departmental engineering initiatives; improve safety, quality and reliability; develop specifications, designs, and programs for new equipment. In an Industrial Environment and must have strong workforce knowledge of AutoCAD, & various Microsoft products such as Office, Project & Visual Studio, strong knowledge of PLC & CNC systems, strong understanding of industrial 3Phasse power & basic understanding of Hydraulic & Pneumatic (fluids) systems & designs.
As a member of our team, you will support research and development in Dayton, Ohio, having opportunities to work in a dynamic environment, simulation integration experts, develop, integrate, sustain, and test modeling, simulation, software products for DoD platforms and experiments, and experienced military Subject Matter Experts (SMEs). Description: The DCS Air & Space Technology (AST) Sector is seeking a Modeling and Simulation Software Engineer to support extensive high visibility Modeling, Simulation, and Analysis (MS&A) efforts.
Prepare, develop or review design calculations, cost estimates, schedules, underlying analysis, technical drawings, and specifications related to a wide variety of projects and mechanical systems, to include plumbing (potable water and sanitary sewer); Heating, Ventilation, and Air Conditioning (HVAC); fire suppression, control, and alarm systems; IICS and other systems of major size and complexity for use in multi-story office buildings, large steam plants, hospitals, hangars, flight simulators, and similar structures. Familiarity with cost estimates, schedules, underlying analysis, technical drawings, and specifications related to a wide variety of projects and mechanical systems, to include plumbing (potable water and sanitary sewer); Heating, Ventilation, and Air Conditioning (HVAC); fire suppression, control, and alarm systems; IICS and other systems of major size and complexity for use in multi-story office buildings, large steam plants, hospitals, hangars, flight simulators, and similar structures.
Beavercreek, OH12 days ago
You will independently apply knowledge and experience to the scope of enterprise activities which spans requirements/acquisition and sustainment and includes: understanding doctrine, assisting in identifying and defining requirements, developing horizontally integrated acquisition, sustainment, and investment strategies, integration of technologies, integration of intelligence, and development of sustainment strategies. You will assist in reviewing systems engineering initiatives brought about by policy changes to buying commercial items (such as acquisition of non-destructive inspection, commercial-off-the-shelf items, and FAA-certified items) and commercial practices (e.g., performance based business environment).
Beavercreek, OH7 days ago
The Candidate will assist in supporting and conducting engineering performance, effectiveness, cost effectiveness, cost performance, life-cycle cost, producibility, maintainability, supportability, reliability, technical/schedule risk assessment, and scheduling trade-off studies. A Master’s or Doctorate Degree in a related field and at least 20 years of experience, 12 years of which must be in the DoW/DoD; Bachelor’s degree and 25 years of experience in the respective technical/professional discipline being performed, 15 years of which must be in the DoW/DoD; or 30 years directly related experience, 20 years of which must be in the DoW/DoD.
The DCS Air and Space Technology Sector are seeking a qualified candidate to apply advanced knowledge in the areas of DevSecOps, engineering, computer science, and information technology for the technical design, development, and maintenance of complex programming projects supporting the National Air and Space Intelligence Center (NASIC). This offers opportunities to work in a dynamic environment, with state-of-the-art technologies and Subject Matter Experts (SME) to develop solutions to unique client needs in research and development to improve the performance envelope of software and/or hardware systems and architecture, as well as processing performance.
The DCS Air and Space Technology Sector are seeking a qualified candidate to apply advanced knowledge in the areas of MBSE engineering, computer science, and information technology for the technical design, development, and maintenance of complex programming projects supporting the National Air and Space Intelligence Center (NASIC). Candidates will also contribute to the design and development of AI/ML pipelines that assist analysts in generating, validating, and enhancing model‑based systems engineering (MBSE) products, enabling more efficient model creation, improved data consistency, and accelerated analytic workflows.
Beavercreek, OH17 days ago
April 30, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
West Chester Township, OH9 days ago
li>Operate and improve containerized workloads (Docker); apply SRE practices such as SLOs and error budgets. We’re seeking an experienced Senior Site Reliability Engineer to join a small, high-impact infrastructure team.
p>System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. • Engage with customers on manufacturability enhancements and interface with engineering and production staff.
Kettering, OH30+ days ago
ul>Participate and contribute to a team of resources with the collective knowledge, skills and provide subject matter expertise in Oracle EBS solution Architecture, Oracle Database, Real Application Clusters, Governance Risk & Compliance, Oracle Discoverer, User Productivity Kit, Service Oriented Architecture (SOA) suite, BPEL, Oracle Single Sign-on, Oracle Access Manager, Oracle Internet Directory, Application Development Framework, Oracle Data Integrator, Oracle OEM, Fusion Middleware, OBIEE, Flex Deploy, and Groovy programming language in a Cloud environment. Arcticom, LLC provides network and systems administration, enterprise architecture and resource planning, certification and accreditation, software design, programming, maintenance of telecommunications and land mobile radio equipment and systems, help desk support and IT transformation services among other services.
March 17, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
HII Mission Technologies Internship programs are focused on placing transitioning military into internships that require KSAs, Education & Military Training similar to their current or previous military jobs; positions that could easily transition over to a full-time regular and permanent job with HII. DoD SkillBridge Internships are available to help transitioning active-duty military personnel gain real-world experience in the work force sometime during their final 180 days of active-duty service.
Discrete tasks contributing to the above day-to-day focus are, but not limited to:Represent the Test IPT at various meetings and working groups, reporting at the leadership level as well as coordinating with action-level engineers and PMs on requirement verifications and specific test objectives. 15 years relevant experience with Bachelors in related field; 13 years relevant experience with Masters in related field; 10 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 19 years relevant experience.
Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class.
Fairborn, Ohio30+ days ago
We focus on recruiting talented, self-motivated employees that find a way to get things done. The skills and job responsibilities from the job matrix spreadsheet are desired.
Must
Beavercreek, OH30+ days ago
p>The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions. Basic Qualifications:
- (SW Engineer) 6+ years software development experience with high school diploma; 2+ years with Bachelor's degree in Computer Science or related STEM degree from an accredited institution; 0 years with Master's degree.
li>Software Engineer SME - 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience. Sofware Engineer Senior - 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.
Since 1995, CDO Technologies has delivered the best solutions for unique business problems in the commercial and federal sectors ranging from Asset Management to IT Services. In this role, you will contribute to developing tools that enable analysis, visualization, and modeling of large-scale test data critical to mission success.
Riverside, Ohio3 days ago
div class="col col-xs-7 description" id="job-description">We are seeking a skilled Software Developer with experience in C# and C++ to support software development efforts for the Air Force Test Center. In this role, you will contribute to developing tools that enable analysis, visualization, and modeling of large-scale test data critical to mission success.
We design and manufacture the world’s leading industrial and IT enclosures, racks, and accessories, including high efficiency, high-density power management, and climate control systems for industrial, data center, outdoor and hybrid applications. Documentation & Systems- Support the creation and maintenance:
- Bills of Materials (BOMs) .
li>Experience in multiple of the following: Java, Python, Go, Rust, JavaScript, TypeScript, Angular, VueJs, NodeJS, OpenAPI, ArangoDB, Valkey, PostgreSQL, MinIO, Istio ServiceMesh, Redis, Knative, Kubernetes, Helm, Terraform, OpenContainer Initiative, OTEL, and/or Kafka is desired. Additionally, experience with Artificial Intelligence/Machine Learning technologies, such as Tensorflow, PyTorch, LangChain, vLLM, PyTorch Lightning, SK Learn, LibreChat, Streamlit, KubeFlow, MLFlow, Bedrock, Fast API, Tune, Ray Train, Safe Tensors, and/or ONNX is highly desired.
Wright-Patterson AFB, OH30+ days ago
As a Software Engineer Developer, your responsibility will be to deploy, configure, and manage a DevSecOps platform as a service for a U.S. Government customer, including certain customizations based on agreed-upon customer requirements. After the initial delivery of the DevSecOps platform, you are expected to provide clear documentation for code checked into a Git repository and instructions on how to deploy the platform into a Kubernetes cluster.
Whether youre passionate about writing clean, maintainable code across the frontend and backend, or youre focused on integrating security into CI/CD workflows, infrastructure as code, and cloud-native environments, we value your ability to work collaboratively across development, operations, and security teams. Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers.
Duties and Responsibilities:Maintain and enhance existing systems in the development of new featuresDeploy new secure systems and networkConduct post processing and data reductionApply and follow Scrum framework principlesWrite analysis reports and develop briefingsWork independently and in a team environmentRequired Qualifications:Bachelor's degree in engineering, computer science, or information technology. Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers.
Duties and Responsibilities:Maintain and enhance existing systems in the development of new featuresDeploy new secure systems and networkConduct post processing and data reductionApply and follow Scrum framework principlesWrite analysis reports and develop briefingsWork independently and in a team environmentRequired Qualifications:Master's degree in engineering, computer science, or information technology. Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers.
Duties and Responsibilities:Maintain and enhance existing systems in the development of new featuresDeploy new secure systems and networkConduct post processing and data reductionApply and follow Scrum framework principlesWrite analysis reports and develop briefingsWork independently and in a team environmentRequired Qualifications:Bachelor's degree in engineering, computer science, or information technology. Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers.
With offerings including uniforms, mats, mops, towels, restroom supplies, workplace water services, first aid and safety products, eye-wash stations, safety training, fire extinguishers, sprinkler systems and alarm service, Cintas helps customers get Ready for the Workday. Cintas Corporation helps more than one million businesses of all types and sizes get Ready to open their doors with confidence every day by providing products and services that help keep their customers' facilities and employees clean, safe, and looking their best.
Duties and Responsibilities:Maintain and enhance existing systems in the development of new featuresDeploy new secure systems and networkConduct post processing and data reductionApply and follow Scrum framework principlesWrite analysis reports and develop briefingsWork independently and in a team environmentRequired Qualifications:Bachelor's degree in engineering, computer science, or information technology. Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers.
With offerings including uniforms, mats, mops, towels, restroom supplies, workplace water services, first aid and safety products, eye-wash stations, safety training, fire extinguishers, sprinkler systems and alarm service, Cintas helps customers get Ready for the Workday®. Cintas Corporation helps more than one million businesses of all types and sizes get Ready™ to open their doors with confidence every day by providing products and services that help keep their customers’ facilities and employees clean, safe, and looking their best.
li>Architect and deliver production-grade agentic AI and multi-agent applications using popular frameworks such as LangChain, LangGraph, AutoGen, CrewAI, or Semantic Kernel; design patterns including orchestrator-agent hierarchies, RAG pipelines, tool-calling agents, and context/memory management. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.
Candidate must have knowledge of some of the following desired skills: data architectures, modern cloud-computing software and tools, Python coding, Kubernetes, algorithm development, JavaScript/Typescript, Angular, Java, Spring Boot, Vue, Jira, React, NodeJS, QT, OpenSearch Dashboards, Linux, Docker. We are currently seeking an Entry Level Software Developer with a minimum of a BS degree in computer science or a related technical field.
Experience in multiple of the following: Java, Python, C++, Go, Rust, JavaScript, TypeScript, Angular, VueJs, NodeJS, OpenAPI, ArangoDB, Valkey, PostgreSQL, MinIO, Istio ServiceMesh, Redis, Knative, Kubernetes, Helm, Terraform, OpenContainer Initiative, OTEL, CMake, GitLab, and/or Kafka is desired. General experience with Artificial Intelligence/Machine Learning technologies, such as Tensorflow, PyTorch, LangChain, vLLM, PyTorch Lightning, SK Learn, LibreChat, Streamlit, KubeFlow, MLFlow, Bedrock, Fast API, Tune, Ray Train, Safe Tensors, and/or ONNX.
These regulations may limit access to controlled technologies: 1) to U.S. Persons, including U.S. Citizens, lawful permanent residents, and other narrow categories including some refugees and asylees, or 2) to certain foreign nationals that have received an export license. The ideal candidate will lead and deliver electrical automation projects for material handling systems by owning PLC design, programming, testing, and commissioning across the project lifecycle.
This is hands-on engineering work — you will be designing and building Python-based software tools that support optical signature modeling, spectral data analysis, and machine learning-enabled sensor workflows. - 9+ years of professional software development experience, with demonstrated focus on scientific computing, algorithm development, data processing, or related technical domains or 7+ years of experience and a Masters degree.
Kettering, OH30+ days ago
Without this support to the Program Management Office (PMO) under GBS, the Government would not be able to complete the required documentation, reporting, and program management support required for a Business Acquisition Category (BCAT) II program. Any or all of the following certifications: AWS Certified Solutions Architect, AWS Cloud Practitioner or MS Azure equivalent, Current certification in Oracle/OCI products and/or databases, CompTIA Security +CE, Agile Certifications.
Contribute across the application stack by building and enhancing Java/Spring-based services and APIs, developing responsive UI components, Python, integrating with clinical and claims data sources, and ensuring secure, reliable performance in a healthcare environment to enable care programs and analytics to drive better outcomes and cost efficiencies. Independently and collaboratively lead client engagement workstreams focused on improvement, optimization, and transformation of processes including implementing leading practice workflows, addressing deficits in quality, and driving operational outcomes.
Whether youre passionate about writing clean, maintainable code across the frontend and backend, or youre focused on integrating security into CI/CD workflows, infrastructure as code, and cloud-native environments, we value your ability to work collaboratively across development, operations, and security teams. Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers.
Whether youre passionate about writing clean, maintainable code across the frontend and backend, or youre focused on integrating security into CI/CD workflows, infrastructure as code, and cloud-native environments, we value your ability to work collaboratively across development, operations, and security teams. Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers.
West Chester, Ohio4 days ago
The following experience areas are of interest: - Desired Programming languages/frameworks/platforms:
- C++ (highly desired, as it is our primary development language; all versions from C++11 onward depending on the project).
Our employees are typically BS/MS holders in electrical engineering, computer engineering, software engineering, or computer science, but we will consider anyone with demonstrated skills and interest in software development and/or signal processing.
Beavercreek, OH30+ days ago
KBR is seeking a Junior Communications Systems Software Engineer to support development, integration, and evaluation of communications software capabilities for contested and degraded environments. Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions.
Beavercreek, OH30+ days ago
p>This position requires strong software engineering judgment, the ability to reason deeply about protocol behavior across physical, link, and logical layers, and ownership of end‑to‑end technical execution for small, agile project teams. The engineer will work closely with systems engineers, reverse engineering teams, and user communities to deliver robust, deployable capabilities that can transition beyond early R&D.
Beavercreek, OH30+ days ago
The engineer will work closely with systems engineers, reverse engineering teams, and users across cyber, electronic warfare, and analyst communities to deliver deployable tools and documented workflows. KBR is seeking a mid-level Communications Systems Software Engineer to develop, integrate, and evaluate communications software capabilities for contested and degraded environments.
Beavercreek, OH2 days ago
p>KBR is seeking a Junior Frontend Software Engineer to support development of web-based user interfaces for cyber and electronic warfare tools, decision support systems, and laboratory test environments. This role focuses on building performant, maintainable, and testable frontend applications that interface with complex backend systems and real-time data sources.
Beavercreek, OH30+ days ago
The software person will work closely with systems engineers, and at times under the direction of systems engineers and hardware teams to implement, test, and analyze position, navigation, and timing (PNT) capabilities in constructive, laboratory and field environments. KBR is seeking a Junior Software Engineer that we can mentor and grow to support the development, integration, and evaluation of software solutions for various RF systems in various operational and signal environments.
As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments - powered by our Honeywell Forge software - that help make the world smarter, safer and more sustainable. Honeywell Industrial Automation enables process industry operations, creates world-class sensor technologies, automates supply chains, makes warehouses smarter, and improves worker safety.