Frederick, Maryland, United States · On-site
Responsibilities The Geotechnical Field Technician performs field and laboratory testing in support of geotechnical and construction materials projects under the direction of project managers and senior staff. This role …
Skills: Geotechnical testing, Construction materials testing, Soil classification, Surveying techniques, GPS
Frederick, Maryland, United States · On-site
What You'll Do Responsibilities Assists with construction materials testing and observation activities in the field and laboratoryObserves testing of soils, concrete, asphalt, and other construction materialsSupports doc…
Skills: Construction materials testing, Soils testing, Concrete testing, Asphalt testing, Data entry
Frederick, Maryland, United States · On-site
What You'll Do Responsibilities Assists with geotechnical fieldwork and subsurface exploration activitiesSupports obtaining utility clearances and preparing drilling instructionsPerforms boring and test pit layout using …
Skills: Geotechnical Fieldwork, Subsurface Exploration, Soil Classification, Boring Log Preparation, Surveying
Frederick, Maryland, United States · On-site
What You'll Do The Construction Materials Testing (CMT) Intern Level I observes and begins performing routine field and laboratory testing tasks in support of construction materials testing projects. This role assists wi…
Skills: Construction materials testing, Soil testing, Concrete testing, Asphalt testing, Data entry
Frederick, Maryland, United States · On-site
What You'll Do Responsibilities Assists with geotechnical fieldwork and subsurface exploration activitiesSupports scheduling and coordination of drilling operationsAssists with obtaining utility clearances and evaluating…
Skills: Geotechnical fieldwork, Subsurface exploration, Drilling operations, Soil classification, Surveying
Frederick, Maryland, United States · On-site
$108k–$189k/yr
Manage a team that maintains cloud infrastructure for global data center operations! As a Data Center Manager, you will solve complex technical challenges and drive operational excellence across our global data center ne…
Skills: Data center management, Team leadership, Infrastructure operations, Incident management, Problem management
Frederick, Maryland, United States · On-site
$72k–$120k/yr
Our Frederick Manufacturing Center (FMC) creates life-changing medicines for people around the world and has been recognized by our local community as being a Top 50’ Business in Frederick and awarded Frederick County’s …
Skills: Facility maintenance, Utility systems operation, HVAC troubleshooting, Refrigeration systems, Electrical switchgear
Frederick, Maryland, United States · On-site
$129k–$193k/yr
Join our dynamic team and become a critical technical leader who ensures the heartbeat of our global infrastructure remains strong and resilient. In this pivotal role, you'll be the guardian of our data center operations…
Skills: Data center operations, Electrical systems, Mechanical systems, Team management, Troubleshooting
Frederick, Maryland, United States · On-site
$27/hr–$48/hr
Transform network infrastructure by joining our dynamic team! You'll be at the forefront of developing innovative solutions that drive network stability and scalability, using your technical expertise to create automated…
Skills: Computer Hardware Repair, Infrastructure Cabling, Network Deployment, Data Center Operations, Fiber Cabling
Frederick, Maryland, United States · On-site
Overview Opportunity: Engineer Perform preventative and repair maintenance work to ensure the hotel is maintained according to established quality and sustainability standards while treating guests in a warm and friendly…
Skills: Preventative maintenance, Repair maintenance, Electrical fixture installation, Plumbing, Heating and cooling pump repair
Frederick, Maryland, United States · On-site
$27/hr–$48/hr
Transform network infrastructure by joining our dynamic team! You'll be at the forefront of developing innovative solutions that drive network stability and scalability, using your technical expertise to create automated…
Skills: Computer Hardware Repair, Infrastructure Cabling, Network Deployment, Data Center Operations, Fiber Cabling
Frederick, Maryland, United States · On-site
$27/hr–$48/hr
Transform network infrastructure by joining our dynamic team! You'll be at the forefront of developing innovative solutions that drive network stability and scalability, using your technical expertise to create automated…
Skills: Computer Hardware Repair, Infrastructure Cabling, Network Deployment, Data Center Operations, Fiber Cabling
Frederick, Maryland, United States · On-site
$74k–$123k/yr
BACKGROUND The National Biodefense Analysis and Countermeasures Center (NBACC) is a unique facility located at Fort Detrick in Frederick, MD, dedicated to defending the nation against biological threats. Established in r…
Skills: HVAC maintenance, Industrial systems, Critical infrastructure, OSHA safety regulations, Mechanical systems
Frederick, Maryland, United States · On-site
$60k–$75k/yr
Build Your Career Where You Matter Join CBX Solutions, the nation’s leading provider of architectural doors, frames, hardware, specialty products, and complete security integration services. At CBX Solutions, trust…
Skills: Blueprint reading, Specification interpretation, Mathematical skills, Microsoft Office, Door and hardware applications
Frederick, Maryland, United States · On-site
$58k–$74k/yr
Welcome! Responsible for the complete and satisfactory installation of residential and/or light commercial HVAC equipment and accessories. Communicates with customer to answer questions, resolves problems, and ensures …
Skills: HVAC Installation, Duct Fabrication, System Diagnostics, Airflow Balancing, Electrical Troubleshooting
Frederick, Maryland, United States · On-site
$78k–$137k/yr
Manage a team that maintains cloud infrastructure for global data center operations! AWS is looking for technology managers with experience in people management, strong technical understanding and the drive and vision to…
Skills: People management, Data center operations, Hardware diagnostics, Network diagnostics, Cloud infrastructure
Frederick, Maryland, United States · On-site
$78k–$137k/yr
Manage a team that maintains cloud infrastructure for global data center operations! AWS is looking for technology managers with experience in people management, strong technical understanding and the drive and vision to…
Skills: People management, Data center operations, Hardware diagnostics, Network diagnostics, Queue management
Frederick, Maryland, United States · On-site
$108k–$189k/yr
Manage a team that maintains cloud infrastructure for global data center operations! As a Data Center Manager, you will solve complex technical challenges and drive operational excellence across our global data center ne…
Skills: Team management, Data center operations, Cloud infrastructure, Networking, Computer hardware
Frederick, Maryland, United States · On-site
Mainline Excavator Operator – Underground Utilities (CAT 340) Location: Hagerstown, MD Position Type: Direct Placement (Full-Time, Permanent) Primary Machine: CAT 340 (Mainline Configuration) Reports To: Team Lead Lead t…
Skills: Excavator operation, CAT 340 operation, Mainline trenching, Underground utility installation, Trench box installation
Frederick, Maryland, United States · On-site
$78k–$137k/yr
Manage a team that maintains cloud infrastructure for global data center operations! AWS is looking for technology managers with experience in people management, strong technical understanding and the drive and vision to…
Skills: People management, Data center operations, Hardware diagnostics, Network diagnostics, Queue management
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The Geotechnical Field Technician performs field and laboratory testing, including subsurface exploration and construction materials inspection. They are responsible for logging soil samples, documenting field observations, and communicating site conditions to project managers and contractors.
This position requires a high school diploma or GED and the ability to obtain specific certifications within the first 270 days of employment. Candidates must possess strong communication skills, basic math proficiency, and the ability to work in various field conditions.
The Geotechnical Field Technician performs field and laboratory testing in support of geotechnical and construction materials projects under the direction of project managers and senior staff. This role is primarily field-based and involves subsurface exploration, construction observation, and material testing activities. The Geotechnical Field Technician develops technical skills through hands-on experience and certification programs while maintaining a positive customer service attitude and demonstrating an understanding of ECS Core Values.
Responsibilities
Required Qualifications
Military Qualifications
The expected pay range for this role and location is $18-$29/hour. The final agreed-upon compensation will be determined based on specific location and other individual qualifications.
ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and building science + infrastructure consulting services. We are employee-owned with more than 3,00 employees in 100+ offices and testing facilities coast to coast. ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #38 in Zweig Group’s Hot Firm List (June 2026). For additional information about ECS, visit: www.ecslimited.com.
ECS is an Equal Opportunity Employer. To learn more, click here.
ECS Group of Companies is a Chantilly, VA-based consulting engineering firm. Organizationally we have 100+ offices and more than 3,000 employees in operating subsidiaries. Subsidiaries and their headquarter offices include: - ECS Mid-Atlantic, LLC [Chantilly, VA]; - ECS Midwest, LLC [Chicago, IL]; - ECS Southeast, LLP [Raleigh, NC]; - ECS Florida, LLC [Orlando, FL]; - ECS Southwest, LLP [Dallas, TX]; - ECS Pacific, Inc. [Walnut Creek, CA]; - ECS Group of Companies [Chantilly, VA - provides administrative/support services to all operating subsidiaries]. Founded in 1988, ECS is an employee-owned corporation committed to providing high quality, innovative services. The professional staff at ECS delivers value-added solutions through our core service lines: Geotechnical Engineering, Environmental Consulting, Construction Materials Testing/Inspection, and Facilities Engineering and Consulting. 'Setting the Standard for Service’ is our corporate philosophy that permeates everything we do. We embrace providing services on time and under budget while adding value to our clients. Our goal is to provide high-quality engineering and related services; and to be recognized by our clients and colleagues for our innovative ideas, responsiveness and value. Our high repeat business volume, recommendations from our clients and professional associates are all measures of our commitment to the industry we proudly serve. At ECS, it’s not just about getting the job done – it’s about getting the job done right. Talent acquisition at ECS receives strategic focus. We keep our career center current and up-to-date! So if you are looking for a new career opportunity or know someone who is, please visit www.ecslimited.com and submit your resume through our career center for review by our dedicated recruiting team.
Offices: 14026 Thunderbolt Place, Suite 300, Chantilly, VA 20151, US · 915 Maple Grove Dr, Suite 100, Fredericksburg, Virginia 22407, US
There are currently 157 open engineering positions in Frederick, MD listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Amazon, ECS Group of Companies, Oshkosh Corporation, Battelle National Biodefense Institute, LLC, Thermo Fisher Scientific, among others. Browse the listings above to see every active employer.
Yes — 7 of the 157 open engineering positions offer remote or hybrid work (2 remote, 5 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
