UNKNOWN

FEED

In this role, you will have the opportunity to: Function in a water process engineer role as a technical specialist or in a lead process engineer in the areas of conventional water treatment using processes such as coagulation, clarification, softening, media filtration; and advanced water treatment processes such as membrane filtration, reverse osmosis (brackish, seawater), UV/AOP, ozonation, carbon adsorption, and/or distribution system water quality. Assist and in some cases, leads business development activities and external marketing opportunities such as presenting at local/national conferences, building/maintaining client relationships, and supporting new business pursuits and proposal development.

Black & Veatch Holding Co

Staff Drinking Water Process Engineer

General Description: Tolin Mechanical, an established, well recognized and respected HVAC service contractor, is looking for an experienced Facility Engineer to join our team in the Mid-Atlantic/National Harbor region. Ideal candidates will have the following qualifications: Demonstrated ability to develop rapport and productive working relationships with clients, vendors, and co-workers.

HOUR

Tolin Mechanical

Facility Engineer - National Harbor

ea_via_bold

General Description: Tolin Mechanical, an established, well recognized and respected HVAC service contractor, is looking for an experienced Facility Engineer to join our team in the Mid-Atlantic region. We provide centralized support from our Denver headquarters, so our field teams can focus on doing what they do best-solving problems and keeping clients comfortable.

Facility Engineer

This position directly contributes to the development and integration of new and enhanced sensing solutions including the Open Sensor Platform (OSP), Full Packet Capture (FPCAP), Automated Security Validation (ASV), the Intrusion Detection System (IDS), and emerging cyber sensing technologies. Collaborate with software developers, network engineers, cybersecurity teams, and Government personnel to ensure integrated and validated sensing solutions.

Indigo IT LLC

Systems Engineer

OTHER

The Lead Data Engineer will establish a modern lakehouse environment using DuckDB, Apache Iceberg, Amazon S3, and AWS Glue Catalog and will lead the engineering patterns used to ingest, harmonize, and serve data across multiple source systems. Experience with agentic or AI-enabled data engineering solutions , including the use of agents or AI-assisted workflows for activities such as data mapping, pipeline generation, validation, testing, or troubleshooting.

Black Canyon Consulting

Lead Data Engineer

greenhouse_via_bold

We offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off. You will also be involved in the district estimating unit at various points in your career, which involves quantity takeos, time studies, cost estimating, participating in estimate reviews and bid close-out.

YEAR

Kiewit Corp

Field Engineer - Underground Construction

The role combines strategic leadership with hands-on expertise to approve designs, develop target-state architectures and migration plans, resolve complex issues, and serve as the final technical escalation point. REQUIRED SKILLS AND EXPERIENCE: The successful candidate will demonstrate deep network expertise, sound architectural judgment, and the ability to make technical decisions across customer, government, contractor, and engineering organizations.

Trace3 Inc

Network Engineer SME

Design and improve mechanical components and assemblies, create 3D CAD models and engineering drawings, apply mechanical design and GD&T principles, support prototyping and testing, and lead design activities from concept through production. Work closely with Manufacturing, Quality and production teams to troubleshoot complex technical issues, resolve product and process challenges, support corrective actions, and improve manufacturing and assembly processes.

Dixon Valve, founded in 1916, is a global hose fitting and accessory manufacturer with distribution centers around the world. With a long history as a valued partner in the industrial distribution network, Dixon looks to the future to innovate and design solutions for a variety of markets, from oil and gas to food and beverage. Visit our website, www.dixonvalve.com for more info!
 
We have invested heavily in robotics, automation and cutting edge software to keep us competitive in the global market place. We have a long history of re-investing in our company &ndash; be it the latest machine tools, training programs or additional personnel, which has positioned us well for the future.
 
Dixon prides itself on having the best and brightest employees who are focused on delighting our customers and committed to a culture of respect, responsibility, trustworthiness, caring, fairness and citizenship. We continually look for ways to encourage our employees to learn and grow in the organization by providing opportunities for continuous improvement in all aspects of the business.
 
Dixon's U.S. headquarters is located in Chestertown, MD on the eastern shore and employs over 1,600 employees around the world.
 
At Dixon, we value the contributions of our Military Veterans and proudly employ our nation’s heroes. Veterans are strongly encouraged to apply.
 
Make the right connection for your career with Dixon!

Dixon Valve & Coupling Co

Senior Mechanical Design Engineer

GeoZone Definition: GeoZones are geographic groupings created by Lockheed Martin to align compensation ranges with regional labor markets and cost-of-labor differences across the United States. The successful candidate will collaborate with a scrum team to align and harmonize common requirements and processes across BAs, help generate functional specifications, and collaborate with IT developers to support the development, testing, and deployment of 1LMX capabilities.

Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 125,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.
	Our Mission:&nbsp; We solve complex challenges, advance scientific discovery and deliver innovative solutions to help our customers keep people safe and provide them essential services. 
	
	Our Vision:&nbsp;Be the global leader in supporting our customers to strengthen global security, deliver citizen services and advance scientific discovery.
	Our Values:
	
	<li style="margin: 0px 0px 0px 15px;">Do What's Right</li>
	<li style="margin: 0px 0px 0px 15px;">Respect Others</li>
	<li style="margin: 0px 0px 0px 15px;">Perform With Excellence</li>

Lockheed Martin Corporation

Project Engineer Stf - E4

This key position supports the International Acquisitions and Engagements Branch by providing expertise to analyze, document, and re-engineer business processes related to international acquisition activity in support of DISA. Lead cross-functional workshops and meetings with key stakeholders, including PMOs, contracting officers, financial managers, TSFD specialists, and DoD representatives.

Ukpeagvik Inupiat Corp

Business Process Engineer

FULL_TIME

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 Generation, LLC.

Engineer, Mechanical

[AW]-iCims

PART_TIME

Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Working independently with general supervision, the Federal Process Engineer develops process designs, evaluates existing systems, supports process improvements, and collaborates with multidisciplinary teams to deliver safe, efficient, and compliant engineering solutions.

Salas O'Brien, Inc.

Federal Process Engineer

Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university is required. In this role, the candidate will help build, maintain, and improve the infrastructure, deployment processes, and tooling that enable our development teams to deliver reliable software efficiently.

Power3 Solutions

Mid- Level DevOps Software Engineer | SE2| TS/SCI w/ MD poly security clearnance

In-depth understanding and knowledge of Clean Utility Systems including Water for Injection (WFI) generation and distribution, purified water generation and distribution, clean steam generation and distribution, HVAC for clean rooms, clean gas generation and distribution. Important Security Notice to U.S. Job Seekers: Catalent NEVER asks candidates to provide any type of payment, bank details, photocopies of identification, social security number or other highly sensitive personal information during the offer process, and we NEVER do so via email or social media.

Catalent

Engineer, Facilties

The UPS Service Engineer for Uninterrupted Power Source (UPS) systems is responsible for refurbishing, installation, preventive maintenance, routine repair and trouble-shooting of UPS systems and equipment for electronic, mechanical and electrical requirements. Services are provided throughout the continental U.S. Essential Duties and Responsibilities: Uses thorough knowledge of the construction, installation, operation, and troubleshooting of sophisticated circuitry and controls associated with UPS projects.

Sure Power

UPS Service Engineer

This role evaluates existing product designs against evolving clinical needs, customer requirements, regulatory expectations, and business objectives, and develops practical, risk-based solutions that ensure product compliance, continuity of supply, global registration expansion, and long-term portfolio success. The position collaborates closely with cross-functional teams across R&D, Quality, Regulatory Affairs, Operations, Manufacturing, and Marketing to drive design improvements, product enhancements, and technical assessments throughout the product lifecycle.

Becton Dickinson and Co

Staff Engineer

Position Overview Our client, a growing engineering and manufacturing organization supporting complex electrical and industrial systems, is seeking an experienced Controls Engineer II to support the development and implementation of custom controls solutions. This is a highly hands-on individual contributor position for an engineer who can independently program PLC and HMI systems, troubleshoot complex controls issues, and support projects from initial customer requirements through testing, commissioning, and field implementation.

PTS Advance

Controls Engineer II

SmartSearch

Proficiency required in Siemen's Mechanical Design Manufacturing and Product Lifecycle Management Digital Integration Model (NX, Teamcenter) including product specification development, surface finish and material specification via PMP written design detailed documentation, presentation, and proposal preparation. Recruiting Company: Textron Systems Primary Location: US-Maryland-Hunt Valley Job Function: Engineering Schedule: Full-time Job Level: Individual Contributor Job Type: Experienced Shift: First Shift Travel: Yes, 10 % of the Time Job Posting: 06/23/2026, 5:32:43 PM Job Number: 343321.

Textron Inc. (NYSE: TXT) is one of the world’s best known multi-industry companies, recognized for its powerful brands such as Bell, Cessna, Beechcraft, E-Z-GO, Arctic Cat and many more. The company leverages its global network of aircraft, defense, industrial and finance businesses to provide customers with innovative products and services.

Textron Inc

Mechanical Engineer IV

Recruiting Company: Textron Systems Primary Location: US-Maryland-Hunt Valley Job Function: Engineering Schedule: Full-time Job Level: Individual Contributor Job Type: Experienced Shift: Compressed Work Week (9x80) Travel: Yes, 10 % of the Time Job Posting: 06/24/2026, 6:14:01 PM Job Number: 343348. + BS or MS in Mechanical Engineering + 5 years of experience in a related field + Possesses or has ability to obtain a Secret level security clearance How We Care At Textron Systems, our talented people make us successful.

Tooling/Mechanical Engineer III

Additionally, you will take on special projects related to expanding the capabilities of our manufacturing partner network, working with OEM equipment makers, and our internal team of experts to improve our core competencies . Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.

Materials Engineer Jobs in Maryland

Staff Drinking Water Process Engineer Black & Veatch Holding Co

Facility Engineer - National Harbor Tolin Mechanical

Facility Engineer Tolin Mechanical

Systems Engineer Indigo IT LLC

Lead Data Engineer Black Canyon Consulting

Field Engineer - Underground Construction Kiewit Corp

Network Engineer SME Trace3 Inc

Senior Mechanical Design Engineer Dixon Valve & Coupling Co

Project Engineer Stf - E4 Lockheed Martin Corporation

Business Process Engineer Ukpeagvik Inupiat Corp

Engineer, Mechanical Constellation Energy Generation, LLC.

Federal Process Engineer Salas O'Brien, Inc.

Mid- Level DevOps Software Engineer | SE2| TS/SCI w/ MD poly security clearnance Power3 Solutions

Engineer, Facilties Catalent

UPS Service Engineer Sure Power

Staff Engineer Becton Dickinson and Co

Controls Engineer II PTS Advance

Mechanical Engineer IV Textron Inc

Tooling/Mechanical Engineer III Textron Inc

DFM Project Engineer Xometry

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