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Join 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.

Sierra Nevada Corporation (SNC) is a world-class prime systems integrator and electronic systems provider known for its rapid, innovative, and agile technology solutions. Fast-growing and widely diversified, SNC is a high-tech electronics, engineering, and manufacturing corporation that continues to expand its impressive portfolio of capabilities, programs, products and services. SNC is a privately held company under the leadership of CEO, Fatih Ozmen, and President and CFO, Eren Ozmen. Over the last 30 years under the Ozmen’s leadership, SNC has remained focused on providing its customers the very best in diversified technologies to meet their needs and has a strong and proven track record of success. Headquartered in Sparks, Nevada, SNC is the Top Woman Owned Federal Contractor in the United States.Since SNC was founded in 1963, its strong tradition has been to develop and provide high technology Electronics, Avionics, and Communications systems. Investing heavily over the years in people, processes, modern facilities, and the state-of-the-art equipment, SNC continues to enhance our technical advantage to provide innovative and cost-effective solutions to our customer’s requirements. With numerous successful and diverse acquisitions, SNC continues to acquire new capabilities as we expand our tradition of excellence into the areas of Renewable Energy, Telemedicine, Nanotechnology, Cyber, Net-Centric Operations, Microsatellites and Human Space Flight. SNC employs an extremely talented workforce of over 2100 people most of whom are scientists, engineers, or technical personnel with college or advanced degrees, and all of whom are dedicated to satisfying our customers' needs. Our 7 different Business Areas operate from 31 locations in 16 states along with numerous customer support sites located throughout the world. Please take a look around our website as it provides much more information about SNC to include a detailed de ion of each Business Area and their respective capabilities, programs, products, and services.

Sierra Nevada Corp

Principal Systems Engineer - SIL

FULL_TIME

Bachelor's degree in Mechanical, Electrical, Mechatronics, Industrial Engineering, or a directly related engineering discipline (or substantially equivalent advanced engineering knowledge through specialized technical education and progressively responsible engineering experience). • Provide remote and onsite engineering support across multiple U.S. pharmacy locations, including technical direction and coaching for Electro-Mechanics, operators, and site personnel.

YEAR

Clarest Health

Manufacturing Engineer

Jobvite Talemetry Organic Easy Apply

The Lead Quality Engineer serves as the primary technical leader for the Quality Engineering team, providing coaching, guidance, and quality oversight across product development, manufacturing, supplier quality, and corrective action processes. Provide technical leadership, guidance, and mentorship to Quality Engineers across electronic, mechanical, supplier, and calibration quality disciplines.

VEGA

Lead Quality Engineer

ea_via_bold

The ideal candidate brings hands-on experience developing AI/ML applications, working with business / intelligence analysts to design, implement, and test AI/ML based analytic tools using one or more of the following frameworks. Develop and optimize applications utilizing: TensorFlow; PyTorch; Pytorch Lightning; Scikit-learn (aka SKLearn); Keras; Computer Vision; GANs.

Altamira Technologies Corporation

AI/ML Engineer

This role will support the development and integration of advanced sensor architectures and software capabilities, with a strong emphasis on Amazon Web Services (AWS), Kubernetes, cloud-native architectures, and CI/CD pipelines. The ideal candidate will have experience translating customer requirements into integrated technical solutions, managing the technical lifecycle of complex software capabilities, and coordinating system integration, testing, verification, and validation activities.

Core4ce Inc

Systems Engineer

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. You will be applying expertise in imagery science to write software in Python using modern libraries and Software Engineering methodologies.

Awetomaton

Research Engineer

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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. 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.

Systems Engineer I (For SNC Summer 2026 Interns Only)

The Opportunity: As a Artificial Intelligence and Machine Learning (AI/ML) Engineer, you will design, build, and deploy advanced AI/ML solutions that modernize mission systems and accelerate decision‑making across the national security ecosystem. Apply modern software engineering patterns, including Python, Java, Scala, and Rust, microservices, and distributed systems, as consistent with Booz Allen's AI/ML engineering frameworks.

Booz Allen is an advanced technology company. We build commercial-grade products and solutions for America’s most critical defense, civil, and national security priorities.

Booz Allen Hamilton Inc.

Ai/Ml Engineer, Mid

The Corporate Enterprise Network (WAN): Network Engineer – Senior provides senior-level network engineering, implementation, modernization, and sustainment support for a DoD customer's global classified and unclassified WAN infrastructure. Support WAN connectivity across classified and unclassified networks as well as connectivity with DISN, NIPRNet, SIPRNet, and other DoD networks.

AGE Solutions

Corporate Enterprise Network (WAN): Network Engineer - Senior

GreenHouseAPI

Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. This role is responsible for managing engineering teams, maintaining operational excellence, and supporting client objectives through proactive maintenance strategies, regulatory compliance, and continuous improvement initiatives.

JLL is a financial and professional services firm specializing in commercial real estate services and investment management. We create value for companies and institutions that invest in and use real estate. With 60,000 employees across 280 corporate offices worldwide, we serve the local, regional and global real estate needs of corporates and investors in more than 80 countries. Our integrated services offering is grounded in expertise in all property types, a deep understanding of real estate markets and capital markets, and is coordinated and consistent across geographies.

Chief Engineer

Experience with communication & proposals; high level written and verbal communication skills to author or contribute to technical documentation, support proposal development, and present to external customers. Stakeholder Communication: Translate customer requirements for internal teams (engineering, product, sales) and clearly articulate technical findings, project statuses, and demos to both technical and business audiences.

Tangram Flex

Mid-Level Software Engineer

Systems Engineer III

Sumaria Systems is seeking a Senior Digital Engineer - MBSE / SysML to provide technical and digital engineering support to the National Air and Space Intelligence Center (NASIC) at Wright-Patterson AFB, OH. Sumaria Systems only provides engineering services to the federal government, and does not provide professional engineering or surveying services to the public within the meaning of Ohio Revised Code Section 4733.16.

Sumaria Systems, LLC is a leading Information Technology (IT), Engineering, and Professional Services company headquartered in Danvers, MA with operations across the US.  Since 1982, Sumaria has provided a wide variety of technical, engineering, professional and enterprise networking solutions to the U.S. Department of Defense (DoD) and other government agencies.
We have specialized professionals for every need, and flexible contract vehicles for comprehensive services and rapid reaction solutions and support.
Our streamlined structure and proactive quality-certified contract management ensure customer satisfaction.
We operate with the highest degree of integrity, objectivity and competency to provide outstanding performance that creates sustained, long-term relationships with our customers.

Sumaria Systems Inc

Senior Digital Engineer

HOUR

Senior Research Engineer

System Integration Laboratory (SIL) Leadership: Design lab architectures replicating platform power, data, and environmental interfaces; oversee daily ops, configuration control, and security accreditation. As Senior Test Engineer , you will architect and execute the end to end verification, validation, and flight test strategy for Major Release from bench level checkout in the Integration SIL to operational acceptance on multiple aircraft.

Macpower Digital Assets Edge Private Limited

Senior Flight Test Engineer Active TS/SCI

jobdiva

Analyze and resolve engineering problems affecting equipment, systems, and component reliability. Key Responsibilities: Lead development of project scope, schedule, and budget using best practice PM deliverables.

Senior Capital Project Engineer Food & Bio Industrial

Executing a significant budget, the AFLCMC/WAG conducts studies to identify new capabilities; transitions laboratory technologies to operational platforms; executes demonstrations; and develops, tests, rapidly fields, sustains, and demilitarizes capabilities for the warfighter. Actual base salary will be determined by a variety of factors, including but not limited to, the scope of the role, relevant experience, job-related knowledge, education and training, key skills, and geographic market considerations.

Serco, Inc. is the North America division of Serco Group, plc, one of the world’s leading service companies. At Serco we serve every branch of the U.S. Military, federal, state and local governments, Canadian and provincial governments, as well as commercial customers. We are a leading provider of professional, technology, engineering, trades, and management services, and we support the public service areas of Defense, Citizen Services, and Transportation.
Headquartered in Herndon, Virginia, Serco has over 9,000 employees working at over 100 sites across the U.S. and Canada. Serco is a business where people and values matter. Our workplace culture is one that embraces diversity and fosters equity, respect, and belonging for every individual. Put simply, Serco is a place you can count on. We embody a holistic approach to wellbeing and offer our employees a suite of benefits that enable you to achieve your physical, emotional, financial, social, community and career goals.
Serco is a place where you can make a difference because every contribution matters. So while your place at Serco may vary depending on your role, we know you will find your place here. You are invited to come discover your place in our world.

Serco Group plc

Senior Software Engineer (Tinker AFB, OK) 1

You'll partner with our Sales team to understand how manufacturers operate today, uncover their challenges, and demonstrate how DELMIAWorks ERP and MES solutions can improve visibility, efficiency, production management, and decision-making. Today, as part of the Ellison Technologies family, our capabilities extend across an extraordinary portion of the manufacturing process—from engineering and SOLIDWORKS to ERP/MES, manufacturing technology, additive manufacturing, advanced machine tools, automation, implementation, training, and technical support.

DELMIAWorks Pre-Sales and Technical Support Engineer

The Applicant Manager

Mechanical Engineer I Onsite - Miamisburg, OH About Accelevation Accelevation (Nasdaq: ACCV) designs, manufactures and installs mission-critical infrastructure powering the world's most advanced technologies. This is an excellent opportunity for a recent graduate or early-career engineer to develop practical skills in mechanical design, manufacturing, and project execution within the electrical industry.

Accelevation

Mechanical Engineer I

You 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. October 5, 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.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Performance Engineer Jobs in Dayton, OH

Principal Systems Engineer - SIL Sierra Nevada Corp

Manufacturing Engineer Clarest Health

Lead Quality Engineer VEGA

AI/ML Engineer Altamira Technologies Corporation

Systems Engineer Core4ce Inc

Research Engineer Awetomaton

Systems Engineer I (For SNC Summer 2026 Interns Only) Sierra Nevada Corp

Ai/Ml Engineer, Mid Booz Allen Hamilton Inc.

Corporate Enterprise Network (WAN): Network Engineer - Senior AGE Solutions

Chief Engineer JLL

Mid-Level Software Engineer Tangram Flex

Systems Engineer III Sierra Nevada Corp

Senior Digital Engineer Sumaria Systems Inc

Senior Research Engineer Awetomaton

Senior Flight Test Engineer Active TS/SCI Macpower Digital Assets Edge Private Limited

Senior Capital Project Engineer Food & Bio Industrial Macpower Digital Assets Edge Private Limited

Senior Software Engineer (Tinker AFB, OK) 1 Serco Group plc

DELMIAWorks Pre-Sales and Technical Support Engineer GSC

Mechanical Engineer I Accelevation

Aerospace Modeling and Simulation Engineer - TS/SCI Leidos

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