Nuclear Systems Analyst Booz Allen Hamilton IncNuclear Systems AnalystReston, VA$62,000–$141,000 / yearAbility to define problems, supervise studies, and lead surveys to collect and analyze data to provide advice and recommend solutions, and provide analytic leadership and expertise in identifying, planning, developing, and executing analytic production methodologies, tradecraft, and techniques aligned with nuclear proliferation. You will be part of a unique, multi-discipline team assisting partners to fuse operations and intelligence information to enhance government efforts against emerging radiological and nuclear threats, and counterproliferation efforts, and the threat networks that facilitate or employ those threats.
Synthetic Chemist Johns Hopkins University Applied Physics Laboratory LLCSynthetic ChemistLaurel, MDIn our group, your research will span fields, from synthesis of stimuli-responsive polymers to inorganic coatings for thermal management; from adhesives, coatings, and ink technologies, to electrochemistry and catalysis. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Aerosol Scientist Johns Hopkins University Applied Physics Laboratory LLCAerosol ScientistLaurel, MDAPL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Design and conduct laboratory and field experiments, including development of test plans, integration and operation of aerosol and biological measurement systems, and collection, analysis, and interpretation of experimental data.
Senior Chemist Johns Hopkins University Applied Physics Laboratory LLCSenior ChemistLaurel, MDIn our group, researchers are encouraged to develop original research concepts, establish new technical capabilities, publish their findings in peer-reviewed journals, and build collaborations across disciplines. You will have the opportunity to work across a broad range of research domains including synthetic chemistry, polymer science, coatings, electrochemistry, energy storage, inorganic chemistry, and advanced materials development.
Staff Engineer Thermal Modeling Baltimore Aircoil Company, Inc.Staff Engineer Thermal ModelingJessup, MD$90,000–$154,100 / yearPart timeThis engineer is charged with developing thermal models for BAC’s global product lines to address the thermal rating needs of the global engineering product platforms, new product introduction (NPI) initiatives, thermal modeling group scalability, innovation, sustaining activities, and regulatory certification. Experience developing thermal performance models for heat rejection equipment (cooling towers, dry coolers, dry condensers, evaporative coolers/condensers, adiabatic systems, and hybrid designs), incorporating airflow, heat transfer, and mass transfer behavior.
Operating Engineer II ComstockOperating Engineer IIReston, VirginiaWork under variable temperature conditions (or extreme heat or cold), under variable noise levels, outdoors/indoors, around fumes and/or hazards, around dust and/or mite hazards, around chemicals and bio-hazards. Maintain and repair plumbing components including toilets, urinals, lavatories, flush valves, water fountains, sinks, drains, water heaters, piping, and sump pumps.
2026 University Hire (U.S.) - Startup Engineer Bechtel Corp2026 University Hire (U.S.) - Startup EngineerDC$81,372–$97,656 / yearExtraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world''s infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place. Bachelor's degree in Electrical (including Electronics and Computer Engineering), Mechanical, Chemical, Marine, Industrial, Nuclear Engineering, or Engineering Technology, from an accredited college or university within the past 12 months or the next 12 months.
Public Notice for Electrical Engineer (Direct Hire) U.S. Department of TransportationPublic Notice for Electrical Engineer (Direct Hire)DC$53,528–$173,980 / yearSpecified academic courses -- Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and that included the courses specified in the basic requirements under paragraph A. The courses must be fully acceptable toward meeting the requirements of an engineering program as described in paragraph A. Related curriculum -- Successful completion of a curriculum leading to a bachelors degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a bachelor's degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. Specialized Experience* may include but not limited to:experience designing, interpreting and justifying electrical system designs, plans, drawings and schematics to meet agency/local building codes; conducting technical research and development of electrical propulsion and electrical systems in aviation or similar systems; experience planning, executing, and monitoring complex technical programs that have area-wide impact; and assessing the interoperability of electrical systems as they relate to buildings, computer systems, and electronic equipment.
Aviation Safety Inspector (Rotorcraft/Helicopter) U.S. Department of TransportationAviation Safety Inspector (Rotorcraft/Helicopter)Washington, DC$146,632–$190,627 / yearSignificant investments are advancing the research and development of autonomous vehicles, environmentally friendly electric aircraft, high-speed and long-endurance solar-powered aircraft, and new types of space vehicles. We are a diverse workforce of over 44,000 located nationwide and spanning over 120 occupations to include air traffic control specialists, aviation safety inspectors, engineers, scientists, technicians, and business professionals.
Assistant Professor University of MarylandAssistant ProfessorCollege Park, MDThis will include strong scholarly work, innovative instruction at both the graduate and undergraduate levels, participation in faculty governance and institution-building, service to the broader scientific community, and building partnerships within the department, the A. James Clark School of Engineering and the university, as well as with industrial, governmental, or community partners. The A. James Clark School of Engineering at the University of Maryland catalyzes high-quality research, innovation, and learning, preparing our students to create innovations that will address the 21st century Grand Challenges (e.g., energy, environment, security, and human health) and improve the human condition.
Senior Air Vehicle Systems Engineer Peraton IncSenior Air Vehicle Systems EngineerMD$135,000–$216,000 / yearAir Vehicle Experience in materials, aerodynamics, vehicle performance, vehicle modeling & simulation, handling qualities, dynamics, flight controls, strength, loads, fatigue, hydraulics, pneumatics, environmental control systems, fire protection, anti-icing, landing gear, wheels, bearings, fasteners, transparencies, internal & external cargo, latches, doors, aircraft surveillance, corrosion protection, non-destructive inspection techniques, fuel systems, and aerial refueling. What you will need: A minimum requirement of a Bachelor of Science degree in one or more of the following: Computer Science, Electrical Engineering, Mechanical Engineering, Materials Engineering, Aerospace Engineering, and/or Chemical Engineering from an ABET accredited university with 12-15 years of experience; a Master of Science in Systems Engineering and/or other Engineering related disciplines given preference with10 years of experience.
All-Source Intelligence Analyst Booz Allen HamiltonAll-Source Intelligence AnalystReston, Virginia$77,600–$176,000 / yearKnowledge of chemical threat programs analysis, including national and military doctrine, strategy, plans, policies, intentions, command force structures, and resources for emerging and future threat programs. If you have professional or military experience in analysis, along with a can-do mindset, we have an opportunity for you to use those skills to help enhance the effectiveness and efficiency of senior government and military decision-makers and planners, and support real-world missions in a dynamic, client environment.
Field Service Engineer I Thermo Fisher Scientific IncField Service Engineer IFrederick, MD$25.60–$38.40 / hourAs part of the Thermo Fisher Scientific team, the Field Service Engineer I (FSE I) performs installation, maintenance, troubleshooting, repair, qualification, and preventive maintenance services on analytical and laboratory instrumentation within an assigned territory. At least 120 hours paid time off (PTO), 10 paid holidays annually, paid parental leave (3 weeks for bonding and 8 weeks for caregiver leave), accident and life insurance, and short- and long-term disability in accordance with company policy.
Junior Environmental Engineer Acme CorporationJunior Environmental EngineerWashingtonJoin an organization with many resources to assist in your professional development including: in-house remediation resources, including experienced field personnel, state-of-the-art feasibility testing equipment, and innovative technologies such as our patented chemical oxidation techniques. Join an organization with many resources to assist in your professional development including: in-house remediation resources, including experienced field personnel, state-of-the-art feasibility testing equipment, and innovative technologies such as our patented chemical oxidation techniques.
Junior Capital Project Manager W. R. Grace & CoJunior Capital Project ManagerBaltimore, MD$101,221.60–$139,179.70 / yearYou will lead projects across all lifecycle phases-from initiation and scoping through financial tracking, scheduling, and project closeout-while serving as a vital cross-functional partner to technology, maintenance, and operations teams. Must be willing to wear PPE (Personal Protective equipment) including but not limited to hard hat, protective eyewear, steel-toed boots, hearing protection, Level A suit, full face respirator.
Senior Staff Engineer, Survivability (R4606) Shield AI IncSenior Staff Engineer, Survivability (R4606)Washington, DC$170,000–$250,000 / yearRequired qualifications: B.S. or M.S. in Materials Science and Engineering, Chemical Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, Physics, Chemistry, or a related technical discipline. You will work across survivability analysis, design engineering, manufacturing, quality, supply chain, and sustainment teams to ensure material solutions meet signature-performance requirements while remaining producible, inspectable, durable, and supportable throughout the aircraft lifecycle.
Aviation Safety Inspector, POI (PRINCIPAL OPERATIONS INSPECTOR ) U.S. Department of TransportationAviation Safety Inspector, POI (PRINCIPAL OPERATIONS INSPECTOR )Washington, DC$90,925–$118,204 / yearMedical Requirements for All Positions: Applicants must be physically able to perform the duties of the Aviation Safety Inspector position in a safe and efficient manner, and must meet all of the following requirements: Have good distant vision in each eye and be able to read printed materials the size of typewritten characters (glasses and contact lenses permitted) without strain; Have the ability to hear the conversational voice (hearing aid permitted); Not have any physical condition that would cause them to be a hazard to themselves or others or that would interfere with their ability to fly as passengers in a variety of aircraft. In addition, when the predominant work involves General Aviation Operations, applicants for Aviation Safety Inspector (Operations) positions must meet all of the following requirements: Valid, unexpired Flight Instructor Certificate with single and multi-engine airplane and instrument airplane ratings.
PUBLIC NOTICE - Aviation Safety Inspector - Airworthiness (General Aviation Avionics) U.S. Department of TransportationPUBLIC NOTICE - Aviation Safety Inspector - Airworthiness (General Aviation Avionics)Washington, DC$52,727–$99,404 / yearSpecialized experience at the FG-12 involves a wide range of assignments or a few highly complex assignments, requiring planning and organization, setting priorities and working without clear or specific guidelines, such as work as a manager with responsibility for supervising the maintenance of avionics systems for a Title 14 CFR Part 145 repair station. The minimum medical requirements include the following requirements: Have good distant vision in each eye and be able to read, without strain, printed materials the size of typewritten characters (glasses and contact lenses permitted); Have the ability to hear the conversational voice (hearing aid permitted); and.
Molecular Biologist GuidehouseMolecular BiologistBethesda, MarylandWe are looking for a Molecular Biologist (Virology Core Biological Scientist) to support the Vaccine Research Center (VRC) at NIAID by performing advanced protein engineering, purification, and characterization work in support of virology and immunology research. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
NewGeologist Booz Allen HamiltonGeologistUsa, District of ColumbiaYou will conduct independent research, technical writing, modeling, and overseeing or advising with allied engineering or science disciplines on soil and geological composition, surface and sub-surface lithology, and minerals to assess foreign underground facility and subterranean characteristics, operational activity, or hydrocarbon production. 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.