UNKNOWN

ADAPTED_NOW

YEAR

Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.

Constellation Energy

Engineer

Appcast PX 2

FEED

Bering Straits Global Innovations, LLC (BSGI) was developed to provide general construction services to a variety of commercial and government agencies and to take advantage of Bering Straits Native Corporation and its companies’ previous experience in commercial and institutional building construction, alarm system monitoring service, plumbing, heating and air conditioning, and other related services. Our work spans secure government facilities, occupied renovations, critical infrastructure improvements, and specialized construction projects for Department of Defense, National Security Agency, USACE and other federal agencies throughout the Greater Baltimore to DC-Metro regions.

BERING STRAITS GLOBAL INNOVATIONS LLC

Project Engineer

Bachelor’s degree in engineering or related field with 8+ years of prior relevant experience or a master’s degree with 6+ years of experience in one of these areas: systems engineering, software engineering, test engineering or related field. Your role will directly support our diverse portfolio of programs through a combination of requirements and design architecture analysis; MBSE Model development; mentoring junior engineers and assisting technical leadership develop briefing material.

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.

Leidos

Senior Model Based Systems Engineer

Bachelor’s degree in engineering or related field with 2+ years of prior relevant experience or a master’s degree with at least a year experience in one of these areas: systems engineering, software engineering, test engineering or related field. March 30, 2026For 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.

Model-Based Systems Engineer

Leading a team of 81 employees and overseeing $45 million in annual maintenance, services, and capital projects, the Director provides strategic and administrative leadership across a broad range of operations, including water and sanitary sewer systems, stormwater management, transportation infrastructure, facilities, fleet maintenance, and waste management. Works with Local, State and Federal agencies to help ensure compliance with Flood Plain, Stormwater, Drinking Water, Sanitary Sewer, Solid Waste and others such as the Northern Virginia Regional Commission, Metropolitan Council of Governments, Northern Virginia Park Authority, Fairfax County and many others.

Town of Vienna

Director of Public Works

JobTarget

Experience: Experience in Data Center design, construction and commissioning including water cooled chiller plants, complex mechanical distribution systems, raised floor cooling system, automation, and control systems. Come join a rapidly growing colocation provider operating large-scale, high-density data center campuses supporting mission-critical enterprise and hyperscale clients!

Companies need talent. You want job opportunities.
That’s where we come in. We create meaningful connections between companies and candidates, and we’ve been doing it for over 65 years. Our national workforce solutions include contract, contract-to-hire, direct placement services, and managed services for a variety of industries.
We employ specialized recruiters focused in Engineering, Information Technology, Accounting & Finance, Administrative & Customer Service, and Manufacturing & Distribution.
When you need to find a job, we're your partner.

Nesco Resource, LLC

Senior Mechanical Designer (Data Center)

nescoftpin

Manages operation and maintenance of all environmental and power systems to ensure 100% availability to raised floors including building management system control and coordinating efforts with contractors. This position provides maintenance support and management for the Data Center and campus: Maintains all mechanical, structural and directly supports safety and critical operations in the facility.

Data Center Facility Manager

PERMANENT

FULL_TIME

POSTING_API

HOUR

This role leads the technical implementation of data storage, transformation, access patterns, and performance optimization in Snowflake, while ensuring the platform supports business reporting, historical analysis, governance, and future AI-enabled use cases. The Data Engineer will modernize legacy SQL Server / SSIS / SSAS workloads into a scalable cloud platform with stronger automation, validation, lineage, and reporting readiness.

Merican Inc

Snowflake Data Engineer - Washington DC - Hybrid

As a Materials Engineer on our team, you'll apply materials science and engineering principles to develop, process, and test materials to support internal initiatives and government customers by executing product development efforts across internal and external teams. In this role, you will do that by working in a dynamic team that is responsible for developing, integrating, testing, and transitioning unique soft material technologies that result in emerging fieldable solutions for our defense customers.

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.

Materials Engineer

ea_via_bold

Built on a scalable, modular, three-dimensional ceramic structure, ION's batteries take a sustainable approach to next-generation energy storage and are ready to meet the demands of an increasingly electrified world across defense and aerospace, consumer electronics, electrified transportation, and renewable energy storage. This is a project leadership role for a candidate who brings deep materials or ceramic engineering expertise, drives development programs with structured experimentation and data, and is motivated by taking a process from early-stage development to scalable, reproducible manufacturing.

Ion Storage Systems

Materials Engineer III

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 bachelors degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. FOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show that the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university.

U.S. Department of Defense

Materials Engineer (6 Month Register)

Specified 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 bachelors degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. You qualify for the GS-12 level if you possess one year of specialized experience equivalent to the GS-11 level performing duties such as: Designing models to support engineering projects focused on protective and security materials; Applying engineering principles to evaluate the suitability of metallic and non-metallic materials for specific applications; Utilizing technologies such as 3-D printers and data acquisition systems to evaluate material performance and reliability, and developing solutions for identified system gaps; Planning materials engineering projects by defining project scope, goals, and deliverables to meet organizational requirements.

U.S. Department of Homeland Security

This role involves direct support to government engineers for material condition assessments, resolution of Departure from Specification (DFS) issues, and engineering review of shipyard commitments, not inspection or quality control functions. Join Delphinus Engineering and you’ll have the opportunity to begin a rewarding career working on a wide variety of important and challenging projects that make a real impact.

Delphinus Engineering

Perform and assist metallurgical analysis for the alloys selected for metallic systems, structures, and components of X-energy developed reactors, including pressure vessels and piping, reactor internals, heat exchangers, and other systems and components. Develop and implement methodologies to qualify and characterize materials, especially metallic alloys, graphite, composites, and welding materials for nuclear reactor applications including in high temperature environments.

X Energy LLC

Perform and assist metallurgical analysis for the alloys selected for metallic systems, structures, and components of X-energy developed reactors, including pressure vessels and piping, reactor internals, heat exchangers, and other systems and components. Job Responsibilities: Develop and implement methodologies to qualify and characterize materials, especially metallic alloys, graphite, composites, and welding materials for nuclear reactor applications including in high temperature environments.

Principal Materials Engineer (Metallics) - Advanced Nuclear Technology

Build and maintain version-controlled GDS/layout databases with Python-based automation for parametric layout generation, fracturing, and design rule checking, and develop data-analysis pipelines linking design, fabrication, and metrology data for CD, overlay, and yield trends. The role is predominantly fabrication-focused, with a majority of working hours spent in a cleanroom or laboratory environment, including the cleanroom at JHU-APL in Laurel, MD and other multi-user facilities within a 20 min to 1 hr drive.

Johns Hopkins University Applied Physics Laboratory LLC

Senior Electronic and Optical Materials Device Fabrication Engineer

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. You will drive the development and optimization of composite production processes internally and externally, develop and improve process and material specifications, and drive continuous improvement initiatives to enhance product quality and reduce cycle time.

Blue Origin

Materials & Process Engineer II - Composite

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.

Thermal Protection System Materials and Process Engineer– New Glenn

Our minimum requirements for this role: Bachelors degree in Communications Engineering, Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Mathematics, or a related discipline Experience with or a strong theoretical understanding of Scanning Electron Microscopy (SEM) Knowledge of materials imaging and characterization techniques such as SIMS, EDS/EDX, FIB, and optical microscopy Ability to analyze and process SEM data to evaluate hardware and determine functionality Strong independent analytical, critical-thinking, and problem-solving skills Ability and willingness to develop a deep technical understanding of laboratory instrumentation and troubleshoot equipment Familiarity with concepts such as vacuum systems, ion beams, mass spectrometry, gas injection systems, and elemental analysis is beneficial Coding or scripting experience is helpful but not required Entry Level: No demonstrated professional experience is required with a qualifying bachelors degree Experienced Level: Seven (7) years of experience analyzing complex hardware systems Five (5) years of relevant hardware engineering experience may be substituted for the bachelors degree. Legato, LLC recruiters (Staffing@legatocorp.com) would love to speak with you regarding the following position: Materials Characterization Engineer in Annapolis Junction, MD.Security Clearance Required: TS/SCI w/ PolygraphSalary Range: $90,000-$160,000, depending on experience.

Legato Corporation

Materials Characterization Engineer (RR-0/1)

This role will lead the development, selection, testing, and certification of advanced materials and processes for Electra's 9-passenger hybrid-electric eSTOL (electric short takeoff and landing) aircraft. This role requires a hands-on engineer who thrives in a collaborative, fast-paced environment and is excited to shape the materials and processes that enable next-generation aviation.

Data Engineer Jobs in Folsom, CA

Engineer Constellation Energy

Project Engineer BERING STRAITS GLOBAL INNOVATIONS LLC

Senior Model Based Systems Engineer Leidos

Model-Based Systems Engineer Leidos

Director of Public Works Town of Vienna

Senior Mechanical Designer (Data Center) Nesco Resource, LLC

Data Center Facility Manager Nesco Resource, LLC

Snowflake Data Engineer - Washington DC - Hybrid Merican Inc

Materials Engineer Booz Allen Hamilton Inc.

Materials Engineer III Ion Storage Systems

Materials Engineer (6 Month Register) U.S. Department of Defense

Materials Engineer U.S. Department of Homeland Security

Materials Engineer Delphinus Engineering

Materials Engineer X Energy LLC

Principal Materials Engineer (Metallics) - Advanced Nuclear Technology X Energy LLC

Senior Electronic and Optical Materials Device Fabrication Engineer Johns Hopkins University Applied Physics Laboratory LLC

Materials & Process Engineer II - Composite Blue Origin

Thermal Protection System Materials and Process Engineer– New Glenn Blue Origin

Materials Characterization Engineer (RR-0/1) Legato Corporation

Staff Materials, Process, & Test Engineer Electra

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