1w
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Engineer
Chestertown, Maryland, United States
$60-$70/hr OnsiteFull Time
5+ YOEBachelor's in mechanical/manufacturing/engineering technology (or associate with experience); 5+ years in mechanical design, machining, prototype fabrication; SolidWorks, GD&T, CNC proficiency; strong mechanical aptitude and problem solving.
SolidWorks, CNC, GD&T
2d
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Principal Engineer
Beltsville, Maryland, United States
$140k-$190k/yr OnsiteFull Time
10+ YOE10+ years engineering experience, B.S. (required) in mechanical/electrical/mechatronics, strong hands-on hardware and automation experience, 3D CAD skills, prototype line and equipment build experience, ability to lead root-cause investigations and mentor engineers.
3D CAD
2mo
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Senior Infrastructure Engineer
College Park, Maryland, United States
$135k-$216k/yr OnsiteFull Time
12+ YOEPoly cleared senior engineer with 12+ years in systems engineering or application prototyping; strong customer-facing and leadership capabilities; relevant certifications.
INCOSE, CISSP, CCNA, RHCE, MCSE, VCP, ITIL, PMP, Agile
1mo
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Mechanical Design Engineer
Columbia, Maryland, United States
$93k-$120k/yr OnsiteFull Time
5+ YOEBachelor's degree in Engineering, minimum 5 years engineering experience (advanced degree may substitute), experience with simulation and prototyping, ability to produce engineering drawings and documentation, and support design reviews and testing.
2mo
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Senior Infrastructure Engineer
College Park, Maryland, United States
$135k-$216k/yr OnsiteFull Time
12+ YOESenior-level infrastructure engineer with 12+ years in system engineering/prototype development; active TS/SCI w/ Polygraph; multiple technical certs; on-site near College Park, MD.
2mo
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Senior Systems Engineer – Advanced Reentry
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
10+ YOEBachelor's in Mechanical or Aerospace Engineering; 10+ years; hardware/software prototype development; lead cross-functional teams; early concept development; interact with sponsors; active Secret clearance with potential Top Secret clearance.
2mo
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Mechanical Engineer (Entry Full-Time & Intern Positions)
Baltimore, Maryland, United States
$72k-$87k/yr OnsiteFull Time, Internship
0+ YOEEntry-level and internship opportunities; hands-on mechanical design, rapid prototyping, and testing of assemblies.
SolidWorks, Finite Element Analysis, Rapid Prototyping
1w
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Computer Hardware Engineer I
Halawa or Aberdeen Proving Ground
$40k-$80k/yr OnsiteFull Time
3+ YOEAssociate degree or 2-year technical school (or 3 years relevant experience); active TS/SCI clearance; experience designing, prototyping, testing, and supervising computer hardware; up to 10% travel.
1w
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Sr. RF Design Engineer
Salisbury, Maryland, United States
$135k-$175k/yr OnsiteFull Time
10+ YOEBachelor's in STEM plus 10 years' RF experience; analog RF and filter design across .001–40 GHz; test equipment mastery; prototype validation; strong communication and project management skills.
Network Analyzer, Spectrum Analyzer, Oscilloscope, Signal Generator, Voltmeter
1mo
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Systems Integration Engineer
Annapolis Junction or Fort Meade
$78k-$176k/yr OnsiteFull Time
3+ YOE3+ years in complex customer environments, 2+ years API and auth integrations (REST, webhooks, OAuth2/SAML/OpenID Connect), 2+ years prototyping with Python or Go, 1+ year CI/CD, cloud production experience, bachelor’s degree, ability to obtain Secret clearance.
REST, webhooks, OAuth2, SAML, OpenID Connect, Python, Go, CI/CD, Terraform, CloudFormation, Pulumi, Okta, Auth0, Azure AD, Kafka, SNS, SQS, Pub/Sub, DNS, TLS, O-RAN, 5G Wireless
1w
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Principal Data Center Thermal Products Engineer (onsite)
New Freedom or York or Baltimore
$100k-$155k/yr OnsiteFull Time
7+ YOEB.S. in Mechanical Engineering, 7+ years with released thermal products/systems, chiller or large industrial HVAC experience, CAD and analysis tools proficiency, heat transfer and fluid mechanics expertise, subsystem integration and prototype testing experience.
Microsoft 365, Microsoft Excel, VBA, SolidWorks, Creo, MathCAD, EES, Python, ANSYS Fluent, Star-CCM+, OpenFOAM, ANSYS Mechanical, Abaqus, MATLAB, Simulink
1w
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Communications and Signal Processing Research and Development Engineer
State College or Reston or Annapolis Junction
$168k-$319k/yr OnsiteFull Time
14+ YOERequires technical background in communications and signal processing, simulation/analysis experience (MATLAB or Python), ability to prototype with software defined radios, eligibility for Secret-level clearance, and strong written/oral communication.
MATLAB, Python, C++, Software Defined Radios (SDRs)
1mo
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Full Stack/ Platform Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Tiber Technologies: Providing specialized engineering and security services for federal missions.
U.S. citizenship and active clearance with polygraph required. Bachelor's in computer science/engineering required. Strong software development in Java and Python, cloud integration, prototype deployment, and experience with Docker/Kubernetes preferred.
Java, Python, Docker, Kubernetes, Linux, VMs
1mo
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Battery Storage Engineer ? Advanced Grid-Scale Energy Storage (MD, Hanover)
Hanover, Maryland, United States
OnsiteFull Time
3+ YOEBachelor's or Master's in engineering/materials/electrochemistry, 3+ years battery R&D experience, hands-on cell design and prototyping, familiarity with analytical tools (EIS, CV, GC, SEM, XRD), safety/regulatory knowledge.
EIS, CV, GC, SEM, XRD, COMSOL, MATLAB, Python
3w
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392 - Principal AI Software Engineer
Fort Meade, Maryland, United States
$216k-$241k/yr OnsiteFull Time
11+ YOEBachelor's degree plus 11+ years (or equivalent) experience; proficiency in Python and Java, Jupyter Notebooks, AI/ML and LLM techniques, experience prototyping and operationalizing AI solutions; US citizenship and active TS/SCI with polygraph required.
Python, Java, Jupyter Notebooks
3w
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Senior CNO Software Developer
Fort Meade or Columbia
$146k/yr OnsiteFull Time
10+ YOEActive TS/SCI with CI Polygraph (or ability to obtain). 10+–16+ years experience (degree-dependent). Experience with CNO, Linux/Windows, C/C++, Python, assembly, vulnerability research, and rapid prototyping.
Linux, Windows, C, C++, Python, assembly language
5d
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Principal Firmware Reverse Engineer (AI-Assisted)
Columbia, Maryland, United States
OnsiteFull Time
12+ YOETS/SCI w/Poly clearance, 12+ years relevant experience (or Bachelor's+4), hands-on Ghidra/IDA Pro experience, strong low-level software knowledge, scripting proficiency, tooling development and prototyping, AI/LLM familiarity.
Ghidra, IDA Pro, Python
3mo
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Manager, Hardware Engineering
Baltimore, Maryland, United States
$110k-$152k/yr OnsiteFull Time
8+ YOE1+ MgmtExperienced and hands-on leader for hardware engineering, responsible for guiding a small team, designing and prototyping hardware, and ensuring products move to production.
Schematic capture tools, Embedded firmware development, Oscilloscope, Logic analyzer
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