1mo
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Principal Engineer – Algorithm Development
Broomfield or Fairborn or Chantilly or Colorado or Ohio or Virginia or United States
$118k-$201k/yr OnsiteFull Time
6+ YOEBS in engineering or related field +6 years experience, active Top Secret clearance, experience with MATLAB/Python/C++, computational science and algorithm development, system-level engineering and strong communication skills.
Matlab, Python, C++, GPU, FPGA, High Performance Computing (cluster)
4w
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Supplier Development Engineer
Fairfield or Youngstown or Houston or Phoenix
OnsiteFull Time
3+ YOEBachelor's in engineering, 3+ years in manufacturing or supplier quality, familiarity with manufacturing processes, quality systems and root-cause tools (8D, RCA, FMEA), strong analytical and project skills, ability to travel to supplier sites.
8D, RCA, FMEA, KPIs, Six Sigma, Kaizen, Lean
5d
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Automation System Controls Engineer (Indefinite US Work Authorization Required)
New Bremen, Ohio, United States
OnsiteFull Time
0+ YOEBachelor's in engineering or computer science, 0–2 years developing electro-mechanical or AGV/AMR systems, strong analytical and communication skills, occasional overnight travel, reliable transportation.
IEC 61131-3, Jira, Confluence, GitHub, Git, Unified Modeling Language, cameras, lidar, ultrasonics
1mo
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System Security Engineer - SME
Wright-Patterson AFB, Ohio, United States
OnsiteFull Time
15+ YOE15+ years DoD experience; SAP/SCI in last 5 years; BS/MS in Electrical/Radar/Software/Microelectronics/Computer Engineering; active TS clearance with SCI/SAP eligibility.
DoD systems engineering, Anti-Tamper, ICDs, RFP development
2mo
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Engineer I - Systems - Algorithm Development
Fairborn or Boulder or Chantilly or Ohio or Colorado or Virginia or United States
$59k-$100k/yr OnsiteFull Time
BS in Engineering or related required; experience with advanced math, algorithm development, and implementing algorithms in MATLAB, Python, or C/C++; ability to obtain Top Secret/SCI clearance and U.S. citizenship required.
MATLAB, Python, C, C++, Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, GPU, FPGA, High-Performance Computing (cluster)
3d
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Cloud Test Development Engineer
Florence, Kentucky, United States
OnsiteFull Time
5+ YOE5+ years in software manufacturing test development; strong Python/BASH/C/C++ and Linux skills; experience with test systems, IPMI/Redfish, VM configuration, networking, and Git; BS in related field preferred MS.
Python, BASH, C, C++, CentOS, Ubuntu, IPMI, Redfish, mprime, FIO, Linpack, ptugen, memtester, DHCP, PXE, nginx, VMWare, Arista CloudVision, Git, BGP, ECMP
1mo
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Systems Engineer
Beavercreek or Wright-Patterson AFB
OnsiteFull Time
10+ YOEApprox. 10 years related experience (5+ supporting DoD), Bachelor’s in Systems Engineering or related, current Secret clearance with SCI eligibility, experience developing/managing system requirements and technical documentation.
MBSE
3d
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Systems Engineer
Dayton, Ohio, United States
$65k-$110k/yr OnsiteFull Time
0+ YOEExperience with MBSE tools and practices, requirements and architecture development, scripting for model data export, and integration of system models; bachelor’s degree in engineering required.
MBSE, Cameo/MagicDraw, Rhapsody, Java, C++, Apache Velocity, SysML, UML, UAF
3d
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Systems Engineer Support, Senior
Beavercreek, Ohio, United States
OnsiteFull Time
10+ YOEU.S. citizen with active Secret clearance; ABET engineering degree plus extensive DoD systems engineering and acquisition experience (10+ years); familiarity with rotary wing systems, agile development, and programmatic documentation.
2mo
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Senior Staff Radar System Architect/Radar Systems Engineer - Lovettsville, VA
Lovettsville or Dayton
HybridFull Time
15+ YOE15+ years in radar systems with leadership; proficiency in MATLAB, Python, or C++; US citizenship; ability to obtain Secret clearance preferred.
MATLAB, Python, C++
1w
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Principal Systems Integration Engineer
Dayton, Ohio, United States
OnsiteFull Time
15+ YOEUS citizen with Top Secret clearance. ABET-accredited engineering degree with extensive DoD experience (15–20 years), experience in systems engineering, airworthiness/safety evaluation, requirements development and risk analysis.
DOORS, TCP/IP, UDP, HTTP, SSL, Windows, Sun, Linux, Unix, C/C++, Java
1mo
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Mechanical Engineer
Richmond, Indiana, United States
OnsiteFull Time
Bachelor's degree in mechanical engineering, strong mechanical design and hydraulic systems experience, 3D CAD and simulation proficiency, ability to design hydraulic valves, test plan development, DFM mindset, and leadership/mentoring experience.
SolidWorks, AutoCAD
3mo
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Test Engineer III
Dayton or Vandalia
OnsiteFull Time
6+ YOELead the development and execution of comprehensive test plans for aerospace and defense systems; 6+ years of test engineering experience; Bachelor's in engineering; V&V experience; ability to analyze data and read schematics.
test equipment, environmental testing standards, MIL-STD-810, DO-160, schematics reading, verification and validation (V&V)
1mo
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Systems Engineer (Beavercreek, OH, US, 45431)
Beavercreek, Ohio, United States
OnsiteFull Time
Bachelor's in engineering or related, novice technical expertise; perform systems analysis, design, development, testing, supplier evaluation; U.S. citizenship and active or obtain-able DoD security clearance required.
1mo
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Software Engineer
Dayton, Ohio, United States
HybridFull Time
3+ YOEBachelor's in a technical field, U.S. citizenship/ability to obtain DoD security clearance, 3+ years engineering/software development experience, deep proficiency in C/C++/Python, build systems (CMake, Waf), Git/GitLab, containerization (Podman), and up to 25% travel.
C, C++, Python, CMake, Waf, CMakeLists.txt, Git, GitLab, Podman, Containerfile, ZeroMQ, SSH, IPv4, TCP/UDP
2mo
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Systems & Firmware Validation Engineer
Dayton, Ohio, United States
$74k-$102k/yr OnsiteFull Time
3+ YOEBachelor's in engineering, 3+ years lab validation/product testing for embedded systems, proficiency with Python/Lua/MATLAB, experience with CAN/J1939 and test-hardware development, and EVT/DVT/PVT validation experience.
J1939, CAN, CAN Bus, Python, Lua, MATLAB, GNSS, optical total stations, lasers, sonics, DVP&R
1mo
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Flight Test Engineer
Tullahoma or Valparaiso or Huntsville or Edwards Air Force Base or Dayton
OnsiteFull Time
Provide systems engineering, flight test planning and execution for hypersonic programs, develop safety documentation, coordinate range operations, perform post‑flight telemetry analysis, and author technical reports.
2mo
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Avionics Systems Engineer (Evergreen)
Dayton, Ohio, United States
OnsiteFull Time
3+ YOEUS citizen with Secret clearance, Bachelor’s in EE/CE/CS (ABET preferred), 3+ years engineering experience with ≥2 years in avionics/software/test for DoD; ability to develop/document systems, perform airworthiness determinations, and prepare technical reports.
1mo
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Systems Integration Engineer, Principal
Dayton, Ohio, United States
OnsiteFull Time
20+ YOETop Secret clearance and U.S. citizenship; advanced degree or extensive experience (20+ years) in engineering with significant DoD experience; expertise in system integration, requirements development, risk analysis, networking protocols, Windows/Sun/Linux/Unix, and C/C++ or Java.
TCP/IP, UDP, HTTP, SSL, Windows, Sun, Linux, Unix, C/C++, Java
4d
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Distinguished Engineer
Atlanta or Mason or Grand Prairie
HybridFull Time
15+ YOEBachelor's in CS or related and ~15+ years software engineering experience; deep expertise in distributed systems, large-scale architecture, AI/ML systems, and modern SDLC practices.
agentic systems, large language models (LLMs), Python, Java, APIs, microservices, event-driven architectures, cloud platforms, CI/CD, DevOps