NewPrincipal Test Engineer Sierra Nevada CorpPrincipal Test EngineerVandalia, OHJoin the SNC-led SAOC team and be a part of exciting and meaningful work to modernize and deliver the next-generation SAOC aircraft trusted by the President, Secretary of Defense and Chairs of the Joint Chiefs of Staff to ensure continued critical command, control and communication during national emergencies. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems.
NewSr Test Engineer - Test Integrator Sierra Nevada CorpSr Test Engineer - Test IntegratorDayton, OHThe ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support.
Network Engineer II Sierra Nevada CorpNetwork Engineer IIBeavercreek, OHAs SNC''s corporate team, we provide the company and its business areas with strategic direction and business support spanning executive management, finance and accounting, operations, human resources, legal, IT, information security, facilities, marketing, and communications. Responsibilities: Implement complex network solutions, including Local Area Network (LAN), Wide Area Network (WAN), Virtual Private Network (VPN), and wireless networks.
Test Engineer II Sierra Nevada CorpTest Engineer IIVandalia, OHThe ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support.
Test Engineer (Dayton) Joby Aviation IncTest Engineer (Dayton)Dayton, OH$79,900–$106,600 / yearLead discussion with Integrated Product Team (IPT) to understand testing needs, milestones & deliverables and manage associated activities using Joby test processes to execute them. Create test stand requirements to support product testing and work with internal and external test sites to ensure test capabilities are adequate to meet Joby testing requirements.
IT Systems Engineer (Hybrid - Cloud & On-Prem) SilfexIT Systems Engineer (Hybrid - Cloud & On-Prem)Springfield, OhioSilfex Inc., A Lam Research Company is the leading provider of precision silicon components used to make and operate semiconductor tools, which enable the trillion-dollar global electronics industry. At Silfex, we are the leading provider of precision silicon components used to make and operate semiconductor tools, which enable the trillion-dollar global electronics industry.
Full-stack Software Engineer, Mid Booz Allen Hamilton IncFull-stack Software Engineer, MidDayton, OH$69,300–$158,000 / yearAs a mid‑level engineer, you'll build cloud‑native microservices, develop scalable front‑end interfaces, and support the transformation of legacy analytical pipelines into modern, secure architectures that directly empower analysts in exploitation, tracking, visualization, and reporting workflows. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
AI ML Engineer Tata Consultancy Services LtdAI ML EngineerMason, OH$95,000–$135,000 / yearDesign and implement AI/ML solutions using Python and modern ML frameworks • Develop and optimize Prompt Engineering strategies for LLM-based systems • Build and deploy Retrieval-Augmented Generation (RAG) pipelines • Integrate LLMs via APIs (Azure OpenAI preferred) into enterprise applications • Develop and orchestrate Agentic AI workflows with tool/function calling • Implement vector search solutions using Vector Databases • Ensure CI/CD integration and cloud deployment (Azure preferred) • Establish observability, monitoring, and evaluation frameworks for AI systems • Collaborate with cross-functional teams to deliver production-ready AI features. • Python (Expert level) • Machine Learning & Model Training • Training, evaluation, fine tuning • Tagging and labeling workflows • Generative AI & LLMs • Prompt engineering for LLM-based applications • Document Processing • Document extraction, parsing, and chunking • Handling structured & unstructured data • Embeddings & Vector Search • Embedding generation • Vector database integration • Databases • Vector Databases • MongoDB • Production-grade ML Engineering • Scalable, production-ready ML/GenAI solutions.
Cyber Automation Engineer Booz Allen Hamilton IncCyber Automation EngineerBeavercreek, OH$69,300–$158,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. 3+ years of experience performing systems administration in Windows, Linux, or VMware environments, including performing basic troubleshooting, installation, configuration, monitoring system performance or availability, and performing security upgrades.
Electronic Warfare M&S Engineer, Mid Booz Allen Hamilton IncElectronic Warfare M&S Engineer, MidBeavercreek, OH$61,900–$141,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Electronic Warfare Software Engineer Booz Allen Hamilton IncElectronic Warfare Software EngineerBeavercreek, OH$61,900–$141,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Modeling and Simulation Software Engineer Booz Allen Hamilton IncModeling and Simulation Software EngineerOH$52,900–$108,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Systems Engineer McBrideSystems EngineerDayton, OhioThe MIT is responsible for translating operational requirements into technical solutions, developing integrated architectures, assessing and mitigating risks, supporting acquisition execution strategies, and coordinating test and evaluation activities to ensure capabilities are delivered to operational users. C3BM’s main efforts are Architecture and Systems Engineering (ASE), Operational Response Team (ORT), and multiple mission integration teams such as Air, Maritime, and multiple acquisitions consisting of both the Advanced Battle Management System (ABMS) and Space.
Aerospace Modeling and Simulation Engineer LeidosAerospace Modeling and Simulation EngineerDayton, OhioYou will play a valuable part in developing and testing models of aerospace systems, to include air-launched weapons; ballistic missile systems; avionics; hypersonic vehicles; and guidance, navigation, and controls across a wide range of projects and programs. May 26, 2026 For 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.
Full-Stack Software Engineer, Mid Booz Allen HamiltonFull-Stack Software Engineer, MidDayton, OhioAs a mid‑level engineer, you’ll build cloud‑native microservices, develop scalable front‑end interfaces, and support the transformation of legacy analytical pipelines into modern, secure architectures that directly empower analysts in exploitation, tracking, visualization, and reporting workflows. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Kinetics Sr Software Engineer LeidosKinetics Sr Software EngineerBeavercreek, OhioYou will be responsible for designing and implementing high-performance, scalable software solutions using C++, and delivering robust applications while working closely with our team of developers and engineers. July 8, 2026 For 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.
Aerospace Engineer Booz Allen HamiltonAerospace EngineerDayton, OhioYou’ll work with a large community of aerospace and software engineers, remote sensing scientists, and domain experts across the effort and collaborate with clients and customers to deliver world-class solutions to evaluate new technologies and innovate new defense solutions. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Software Engineer Booz Allen HamiltonSoftware EngineerBeavercreek, OhioOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Computer Vision Software Engineer, Mid Booz Allen HamiltonComputer Vision Software Engineer, MidDayton, OhioOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. As a Mid‑Level Computer Vision Engineer, you will design, implement, and optimize CV algorithms and deep learning pipelines, contributing to operational systems used across national security missions.
DevSecOps Engineer Booz Allen Hamilton IncDevSecOps EngineerDayton, OH$62,000–$141,000 / yearYour ability to manage, administer, support, and enhance CI/CD pipeline system infrastructure, ensuring continuous improvement and rapid problem resolution to optimize the orchestration of multiple Space Capability Stacks (SCSs) supporting complex, joint mission planning processes will be required to be successful executing this critical defense program. As a DevSecOps Engineer, you will help lead a team in a high-velocity Agile development lifecycle of a mission management software where management of the CI/CD pipeline and infrastructure will emphasize efficiency and resiliency of Dev/Test/Training/Production environments.
Information Systems Security Engineer Booz Allen Hamilton IncInformation Systems Security EngineerOH$99,000–$225,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. With mentoring, challenging hands-on problem-solving, and opportunities to learn new tools and skills, we focus on growing as a team to make the best solutions for our customers.
Senior Mechanical Engineer Avery Dennison CorpSenior Mechanical EngineerMiamisburg, OHSimulations, Problem Solving & Communication: Oversee complex mechanical simulations (including Thermal Flow, Strain/Stress, FEA, and Torque analysis), champion methodical problem solving using structured approaches (mental models, DOE, test tools), and effectively communicate project status, architectural decisions, and risks to cross-functional teams. In this onsite role at our Miamisburg, OH facility, your key responsibilities will be: End-to-End Product Lifecycle & Documentation: Lead the end-to-end design, analysis, and validation of new mechanical products and sub-assemblies from initial concept through to mass production on-site at our Miamisburg, OH facility, while taking full ownership of flawless manufacturing data package delivery and assembly drawing creation.
Planning Engineer AES CorporationPlanning EngineerDayton, OHAES's US Transmission and Distribution (T&D) businesses in Indiana and Ohio are seeking a Project Planning Engineer to develop long-term maintenance and investment project plans to be included in the capital budget. Assigned projects will include primarily capital investments including asset replacements, maintenance, customer growth, Smart Grid, renewable energy integration, and general operations.
Remote Sensing Software Engineer Booz Allen HamiltonRemote Sensing Software EngineerDayton, OhioRemote$69,300–$158,000 / yearOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. At Booz Allen, you’ll join a team using advanced imaging, physics-based modeling, and AI/ML to solve some of the nation’s most compelling Space Domain Awareness (SDA) and remote sensing challenges.
Electronic Warfare M&S Engineer Booz Allen HamiltonElectronic Warfare M&S EngineerBeavercreek, Ohio$61,900–$141,000 / yearOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
C++ Software Engineer, Mid Booz Allen Hamilton IncC++ Software Engineer, MidBeavercreek, OH$69,300–$158,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Software Engineer Inserso CorporationSoftware EngineerKettering, OHResponsibilities: Act as the central point of contact for the Stock Control System for all code conversion activities for the Cloud in addition to the continuing support of the current mainframe environment, with a specific focus on the D035K portion of the Stock Control System. Respond to Program Manager requests for analysis of system transactions and processing rejects and train the existing SME team members to perform these same tasks, with a specific focus on the D035K portion of the Stock Control System.
DEVOPS ENGINEER (Must have active TS/SCI clearance) NorthHill TechnologyDEVOPS ENGINEER (Must have active TS/SCI clearance)Beavercreek, OhioThis will include optimizing existing CI/CD pipelines to work in AirGap cloud settings and support automation of customer development desktops for the best customer experience possible. Support container image movement and lifecycle management using tools such as Skopeo, Crane, and Podman, ensuring secure and repeatable container workflows.
C++ Software Engineer, Junior Booz Allen HamiltonC++ Software Engineer, JuniorBeavercreek, OhioOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Software Engineer, Senior Booz Allen HamiltonSoftware Engineer, SeniorDayton, OhioOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. As a seasoned software engineer at Booz Allen, you’ll use the latest architectural approaches and open-source frameworks and tools to deliver complete end-to-end solutions to your clients.
Full Stack Software Engineer, Senior Booz Allen HamiltonFull Stack Software Engineer, SeniorDayton, OhioOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. In this senior role, you will shape technical direction, oversee the integration of modern pipelines, and develop secure, scalable solutions that directly impact analysts performing high‑consequence missions.
Modeling And Simulation Software Engineer Booz Allen Hamilton Inc.Modeling And Simulation Software EngineerBeavercreek, OH$86,800–$198,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Electrical Engineer TalntElectrical EngineerTroy, OhioWe are seeking an Electrical Engineer with experience in power electronics, lithium-ion battery systems, power systems, and electrical design to support the integration of advanced energy storage and charging solutions across industrial applications. This role serves as the technical liaison between customers and internal engineering teams, ensuring successful implementation, testing, validation, and optimization of battery and power conversion systems.
Devsecops Engineer Booz Allen Hamilton Inc.Devsecops EngineerDayton, OH$77,600–$176,000 / yearYour ability to manage, administer, support, and enhance CI/CD pipeline system infrastructure, ensuring continuous improvement and rapid problem resolution to optimize the orchestration of multiple Space Capability Stacks (SCSs) supporting complex, joint mission planning processes will be required to be successful executing this critical defense program. As a DevSecOps Engineer, you will help lead a team in a high-velocity Agile development lifecycle of a mission management software where management of the CI/CD pipeline and infrastructure will emphasize efficiency and resiliency of Dev/Test/Training/Production environments.
MODELING AND SIMULATION SOFTWARE ENGINEER Quantum Research International IncMODELING AND SIMULATION SOFTWARE ENGINEERBeavercreek, OHOverview: Quantum Research International, Inc. (Quantum) provides our national defense and federal civilian and industry customers with services and products in the following main areas: 1) Cybersecurity and Information Operations; 2) Space Operations and Control; 3) Aviation Systems; 4) Ground, Air and Missile Defense, and Fires Support Systems; 5) Intelligence Programs Support; 6) Experimentation and Test; 7) Program Management; and (8) Audio/Visual Technology Applications. Mission: Quantum Research is seeking a talented Software Engineer to join our Modeling and Simulation (M&S) development team and develop solutions in support of AFRL, NASIC, DARPA and other Department of War and Intelligence Community projects.
Senior/Lead Firmware Engineer Avery Dennison CorpSenior/Lead Firmware EngineerMiamisburg, OHIn this role, you won''t just be maintaining legacy code-you will be architecting new platforms from scratch for a diverse portfolio of devices, including high-performance tabletop systems, specialized care-label fabric printers, and ultra-mobile handheld devices. You will collaborate deeply with cross-functional teams of electrical, mechanical, and software engineers to turn complex electro-mechanical requirements into seamless, high-performance products that are reliable in the factory and resilient in the field.
NewCloud Ops Engineer Booz Allen Hamilton IncCloud Ops EngineerDayton, OH$112,900–$257,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Collaborate with cybersecurity, architecture, DevSecOps, and application teams to maintain secure and reliable production environments, support RMF and ATO requirements, and ensure operational risks are identified and addressed.
Computer Vision Software Engineer Booz Allen HamiltonComputer Vision Software EngineerDayton, OhioOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Senior Software Engineer SilfexSenior Software EngineerSpringfield, OhioThe Senior Software Engineer serves as a technical leader responsible for designing and delivering complex, scalable systems and integrations while ensuring security, reliability, and performance across the enterprise. Silfex Inc., A Lam Research Company is the leading provider of precision silicon components used to make and operate semiconductor tools, which enable the trillion-dollar global electronics industry.
Network Engineer Booz Allen Hamilton IncNetwork EngineerOH$77,500–$176,000 / yearYou'll apply your expertise in administration, routing and switching, integration of encryption gear, network design and architecture, and system interoperability as you join our team of problem-solvers to help the Air Force evolve and deploy new capabilities and technologies. Using your experience in cryptographic equipment, software and hardware firewalls, Cisco hardware and software, Palo Alto hardware and software cloud integration, and SolarWinds, you'll serve as a trusted advisor to clients on mission-critical projects.
NewProcess Engineer (Aerospace Coatings) Hohman PlatingProcess Engineer (Aerospace Coatings)Dayton, OhioThe Process Engineer is responsible for utilizing sound engineering practices to troubleshoot and resolve process issues, acting as a process expert for internal and external customers and implementing systemic improvement efforts in order to enhance quality and reduce production costs. Troubleshoots and conducts root cause analysis of project, production and chemical bath process related issues to minimize production downtime; ensures the Production Manager is kept abreast of progress and aware of process changes.
Test Engineer Fecon IncTest EngineerLebanon, OHWe design, build, test, sell and service our equipment consisting of products such as our well-known "Bull Hog" mulchers, the Stump Ex, our high-quality FTX tractors of varying horsepower, as well as many other attachments. Job Summary: The Test Engineer is responsible for designing, developing, and executing test plans to ensure product performance, reliability, and quality.
Artificial Intelligence Engineer Stryke Intelligence LLCArtificial Intelligence EngineerMASON, OH$90,000–$225,000 / yearIn this role, you will harness the power of cutting-edge AI and machine learning techniques to develop intelligent solutions that drive business insights, automate processes, and enhance user experiences. Collaborate with data engineers to build efficient ETL pipelines for data extraction, transformation, and loading from various sources including Hadoop, Spark, and Talend.
Infrastructure Cloud Engineer AerovironmentInfrastructure Cloud EngineerDayton, OHCloud Infrastructure: Virtual Machines, Azure Database, and storage technologies, Virtual Networks, VMWare Site Recovery (SRM), Traffic Manager, Azure Automation, ARM Templates, Azure Load balancer/F-5 load balancer and Azure AD. Agencies of the U.S. Department of Defense and allied military services use the company's hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition.
Senior Research Engineer AwetomatonSenior Research EngineerBeavercreek, OhioWe are a Dayton-based defense startup that believes there is a critical skill & culture gap - one we are filling with high-output, mission focused engineering talent. You will be applying expertise in imagery science to write software in Python using modern libraries and Software Engineering methodologies.
Research Engineer AwetomatonResearch EngineerBeavercreek, OhioWe are a Dayton-based defense startup that believes there is a critical skill & culture gap - one we are filling with high-output, mission focused engineering talent. You will be applying expertise in imagery science to write software in Python using modern libraries and Software Engineering methodologies.
Senior Machine Learning Engineer AwetomatonSenior Machine Learning EngineerBeavercreek, OhioExperience following GitFlow and GitOps workflows using team repository (GitHub / Gitlab / etc.). We are a Dayton-based defense startup that believes there is a critical skill & culture gap - one we are filling with high-output, mission focused engineering talent.
Civil Engineer Project Manager, Transportation Design Woolpert IncCivil Engineer Project Manager, Transportation DesignDayton, OH$101,200–$126,500 / yearAll resumes submitted by search firms/employment agencies to any employee at Woolpert via email, the internet, or in any form and/or method will be deemed the sole property of Woolpert, unless such search firms/employment agencies were engaged by Woolpert's Talent Acquisition Team for this requisition and a valid agreement is in place. This position reports to the Transportation Practice Leader and is responsible for assisting current project managers in the execution of their current projects, developing relationships with our current clients, positioning themselves to manage future projects.
Engineer Project Manager, Transportation Design Woolpert IncEngineer Project Manager, Transportation DesignDayton, OH$118,200–$147,800 / yearSoftware Experience Includes: MicroStation/OpenRoads Designer, Finite Element software (examples include LARSA, MIDAS Civil, SAP2000, Staad-Pro, MDX), Merlin-Dash, Bentley OpenBridge Suite, HEC-RAS, and MS Office. All resumes submitted by search firms/employment agencies to any employee at Woolpert via email, the internet, or in any form and/or method will be deemed the sole property of Woolpert, unless such search firms/employment agencies were engaged by Woolpert's Talent Acquisition Team for this requisition and a valid agreement is in place.
Sr. Engineer, Computer System Validation AxoGen IncSr. Engineer, Computer System ValidationVandalia, OH$92,293–$115,367 / yearBachelor's Degree in Biomedical Engineering, Information Technology, Pharmaceutical Sciences, or related field, along with 5 years of experience in the Software Industry, specializing in GxP and validated systems. Serve as a trusted liaison between business stakeholders, QA, technical teams, and external vendors to drive project milestones while ensuring seamless communication and compliance.