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Testing jobs in frederick USA

225 testing jobs found in frederick: showing 101 - 150

Senior Developer – Filemaker Platform
Company: MainSpring |

Location: Frederick, MD, USA

| Salary: US$75000 - 120000 per year | Date posted: 22 Oct 2026
. Participate in application lifecycle management, including testing, deployment, upgrades, and support. Ensure project development..., documentation, testing, and productivity enhancement while maintaining strong engineering judgment, code quality, security
Field Automation Engineer (all Levels) - Data Centers Frederick, Md
Company: Albireo Energy |

Location: Frederick, MD, USA

| Salary: US$60000 - 140000 per year | Date posted: 21 Oct 2026
point-to-point checkout, I/O verification, and functional testing. Support startup, commissioning, and integrated systems... testing (IST) activities. Assist with bringing BAS, EPMS, and automation networks online. Troubleshoot communication
Senior Field Engineer – Av & Integrated Technology
Company: 212° Titans |

Location: Frederick, MD, USA

| Salary: US$110000 - 150000 per year | Date posted: 21 Oct 2026
and support complex audiovisual and integrated technology projects, from installation through testing, commissioning, and final
Field Automation Specialist (all Levels) Data Centers Frederick, Maryland
Company: Albireo Energy |

Location: Frederick, MD, USA

| Salary: US$60000 - 140000 per year | Date posted: 21 Oct 2026
, integrated systems testing (IST), and system validation. Troubleshoot device, wiring, communication, and integration issues
Billing Specialist
Company: Roy Jorgensen Associates |

Location: Frederick, MD, USA

| Salary: US$25 - 28 per hour | Date posted: 21 Oct 2026
Insurance Discount, Employee Assistance Plans and more! Company will conduct Background check and Controlled Substance testing
Project Manager - Data Center Frederick Maryland
Company: Albireo Energy |

Location: Frederick, MD, USA

| Salary: US$120000 - 150000 per year | Date posted: 21 Oct 2026
checks, pointtopoint testing, and functional testing. Manage integration with SCADA, BMS front ends, and electrical
Quality Assurance Technician
Company: Leonardo DRS |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 21 Oct 2026
and scientist on moderately complex components, devices, material, products, processes and/or equipment Responsible for testing
Project Manager - Data Center Frederick Maryland
Company: Albireo Energy |

Location: Frederick, MD, USA

| Salary: US$130000 - 170000 per year | Date posted: 21 Oct 2026
checks, point-to-point testing, and functional testing. Manage integration with SCADA, BMS front ends, and electrical
Regional Geotechnical Principal
Company: ECS Ltd |

Location: Frederick, MD, USA

| Salary: US$125000 - 175000 per year | Date posted: 21 Oct 2026
science + infrastructure consulting services. We are employee-owned with more than 3,200 employees in 125 offices and testing
Msd Registered Nurse - Substitute (contractual Position)
Company: State of Maryland |

Location: Frederick, MD, USA

| Salary: US$35.96 per hour | Date posted: 20 Oct 2026
number at which they can be reached. 2. Employees in the classification are subject to substance abuse testing in accordance with the Code... of Maryland Regulations 17.04.09, Testing for Illegal Use of Drugs. 3. New hires are subject to a criminal background
Linux Systems Administrator
Company: LinTech Global |

Location: Frederick, MD, USA

| Salary: US$90000 - 100000 per year | Date posted: 20 Oct 2026
and testing), gender, sexual orientation, gender identity or expression, military and veteran status, or any other status
Senior Mep Superintendent- Data Center
Company: Lemartec Corporation |

Location: Frederick, MD, USA

| Salary: US$150000 - 195000 per year | Date posted: 20 Oct 2026
of all project testing and certificates including concrete and soil testing Coordinate with PM, PCM and PFE daily regarding project... and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec
Regional Geotechnical Principal
Company: ECS Group of Companies |

Location: Frederick, MD, USA

| Salary: US$125000 - 175000 per year | Date posted: 20 Oct 2026
science + infrastructure consulting services. We are employee-owned with more than 3,200 employees in 125 offices and testing
Medical Assistant - Ent
Company: Frederick Health |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 20 Oct 2026
and prepares them for testing Documents in the EHR in a complete, clear, accurate, and legible manner Processes prescription
Psychiatric Mental Health Nurse Practitioner (pmhnp) – Germantown, Md & Frederick, Md
Company: Privia Health |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 18 Oct 2026
neuropsychological testing, EEG, EMG, sleep studies, and additional on-site diagnostic services Full-time base salary starting
Collection Technician
Company: Fastest Labs of Frederick |

Location: Frederick, MD, USA

| Salary: US$17.5 per hour | Date posted: 18 Oct 2026
specimen collections following strict chain-of-custody procedures Conduct urine, oral fluid, and breath alcohol testing... provider of drug, alcohol, and DNA testing services serving the Frederick, MD community. Our clients rely on us for fast
Principal Geotechnical/cmt Engineer
Company: Hillis-Carnes |

Location: Frederick, MD, USA

| Salary: US$115000 - 200000 per year | Date posted: 17 Oct 2026
will work with our geotechnical and materials testing/inspections departments and be responsible for a wide variety of projects
Medical Assistant - Primary Care
Company: Frederick Health |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 17 Oct 2026
. Collects laboratory specimens and prepares them for testing Documents in the EHR in a complete, clear, accurate, and legible
Data Migration Analyst
Company: Masai Technologies Corporation |

Location: Frederick, MD, USA

| Salary: US$95000 - 120000 per year | Date posted: 17 Oct 2026
mapping workshops, Agile Development Increments/Sprints and Demos, User Acceptance Testing, Training, and Production
Devops Engineer
Company: ManTech |

Location: Fort Detrick, MD, USA

| Salary: US$98000 - 163100 per year | Date posted: 17 Oct 2026
vulnerabilities in information systems; Developing operations-based testing scenarios. Ability to: Identify systemic security issues... in security systems; Develop curriculum for use within a virtual environment. Knowledge of: Systems testing and evaluation methods
Senior Systems Engineer
Company: WGS SYSTEMS LLC |

Location: Frederick, MD, USA

| Salary: US$131000 - 177000 per year | Date posted: 17 Oct 2026
, communications and mission control applications. Some flight testing may be involved. This is an on-site position, with a company... items Coordinate product qualification testing Conduct product integration, test and demonstration activities Conduct
Instrumentation & Controls (i&c) Design Lead
Company: Catalyx |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 16 Oct 2026
, and testing requirements. This role ensures that I&C designs are technically sound, consistently documented, and aligned with the...s instrumentation and control systems. Define and coordinate installation, loop testing, calibration, and other I&C verification
Registered Nurse Supervisor Medical
Company: State of Maryland |

Location: Frederick, MD, USA

| Salary: US$93138 - 146883 per year | Date posted: 16 Oct 2026
to substance abuse testing in accordance with Code of Maryland Regulations 17.04.09, Testing for Illegal Use of Drugs. 3. New
Medical Assistant - Frederick
Company: MedStar Health |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 16 Oct 2026
/emergent care or follow up tasks such as retrieval of documents associated with referrals/testing. Conducts motivational.... Performs selected patient and laboratory testing consistent with the scope of the practice including but not limited to Point
Foreign Pharmacy Grad - International Pharmacy Intern
Company: CVS Health |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 15 Oct 2026
, point-of-care testing, and voluntarily staffing offsite clinics), where allowable by law and supported by required training
Medical Assistant - General Surgery Physicians Practice - Emergency Relief
Company: Frederick Health |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 15 Oct 2026
. Collects laboratory specimens and prepares them for testing Documents in the EHR in a complete, clear, accurate, and legible
Cdl-a Truck Driver | Dry Van | No-touch Freight
Company: American Transport Team |

Location: Frederick, MD, USA

| Salary: US$1857 - 2457 per month | Date posted: 13 Oct 2026
, and road testing Must meet applicable DOT and FMCSA requirements How to Apply Apply through Indeed to be considered
Primate Technician I
Company: Charles River Laboratories |

Location: Frederick, MD, USA

| Salary: US$19.75 per hour | Date posted: 13 Oct 2026
River also provides a suite of products and services to support our clients clinical laboratory testing needs
Medical Assistant
Company: Advantia Health |

Location: Frederick, MD, USA

| Salary: US$21 - 25 per hour | Date posted: 12 Oct 2026
, operative hysteroscopy, and comprehensive antepartum testing. Our offices are located in Gaithersburg, Rockville, Damascus
Pharmacy Technician
Company: CVS Health |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 12 Oct 2026
(e.g., immunizations, point-of-care testing, and voluntarily staffing offsite clinics), where allowable by law
Construction Material Field Technician
Company: Hillis-Carnes |

Location: Frederick, MD, USA

| Salary: US$18 - 23 per hour | Date posted: 11 Oct 2026
more successful the company is, the more valuable the shares become.WHAT WILL I BE DOING? As a Construction Materials Testing Technician... and construction projects. The key responsibilities will include: Field observations at jobsites in the region.Sampling and testing
Associate Software Programmer (ts Clearance, Sci Eligibility)
Company: Akima |

Location: Fort Detrick, MD, USA

| Salary: US$130000 - 145000 per year | Date posted: 11 Oct 2026
on schedule and within scope. Attend team planning and design sessions to build understanding of project goals. Support testing
Network Technician Iii
Company: WGS SYSTEMS LLC |

Location: Frederick, MD, USA

| Salary: US$68000 - 92000 per year | Date posted: 11 Oct 2026
, troubleshooting, and testing and/or experience with complex electronic component assembly, troubleshooting and test. Must be capable... assembly skills. Key Responsibilities/Duties Include: Airborne platform and ground-based system integration and testing
Medical Assistant - Full-time
Company: MYK PSYCHIATRY LLC |

Location: Frederick, MD, USA

| Salary: US$23 - 25 per hour | Date posted: 10 Oct 2026
blood, phlebotomy, and urine samples). Perform rapid diagnostic testing (e.g., COVID-19, flu, strep) and routine screenings
Entry-level Tax Preparer
Company: Jackson Hewitt |

Location: Frederick, MD, USA

| Salary: US$18 - 20 per hour | Date posted: 09 Oct 2026
materials and testing reimbursement Opportunities for advancement within the organization Employee referral program & sign
Associate Scientist
Company: Precision Medicine Group |

Location: Frederick, MD, USA

| Salary: US$83200 - 124800 per year | Date posted: 08 Oct 2026
, providing day-to-day oversight of testing activities in accordance with CLIA/CAP, ISO and NY laboratory policies. Essential
Msd Residential Child & Youth Care Practitioner (contractual Position)
Company: State of Maryland |

Location: Frederick, MD, USA

| Salary: US$24.81 - 41.2 per hour | Date posted: 08 Oct 2026
Maryland Department of Human Services. 3. Employees in this classification are subject to substance abuse testing... in accordance with Code of Maryland Regulations 17.04.09, Testing for Illegal Use of Drugs. 4. Employees in this classification
Phlebotomist/registrar
Company: Frederick Health |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 07 Oct 2026
responsibilities under 42CFR493.1425 for moderate complexity testing personnel. Required Knowledge, Skills and Abilities: Possess
Multidisciplinary Systems Engineer (electronics/software)
Company: WGS SYSTEMS LLC |

Location: Frederick, MD, USA

| Salary: US$106000 - 143000 per year | Date posted: 06 Oct 2026
tools like Altium Designer; manage board bring-up and testing Integrate commercial RF components, cameras, processors..., and other test equipment Conduct EMI/EMC testing and design for compliance with MIL-STD-461 and other electromagnetic compatibility
Multidisciplinary Systems Engineer (mechanical/software)
Company: WGS SYSTEMS LLC |

Location: Frederick, MD, USA

| Salary: US$75000 - 101000 per year | Date posted: 06 Oct 2026
coordination, and design for manufacturability (DFM) with machine shops and vendors Conduct mechanical testing and validation... control practices, automated testing, and documentation for software deliverables Cross Functional Collaboration: Work
Senior Telephony / Genesys Cloud Architect
Company: Purple Drive Technologies |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 06 Oct 2026
center performance, call quality, capacity, and availability. Perform capacity planning, load testing, performance tuning
Quality Engineer Associate
Company: M.C. Dean |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 03 Oct 2026
are addressed. Provide oversight and coordinate 3rd party peer design and 3rd party testing agencies, implement recommendations
Pharmacist
Company: Walgreens |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 03 Oct 2026
services, including immunizations, diagnostic testing, and medication therapy management Ensure medication safety through
Customer Service Representative
Company: Markool Heating & Cooling |

Location: Frederick, MD, USA

| Salary: US$17 - 25 per hour | Date posted: 01 Oct 2026
testing. Please note that any job offer extended will be contingent upon the results of both background and drug testing
Structural Steel Inspector
Company: ECS Ltd |

Location: Frederick, MD, USA

| Salary: US$35 - 45 per hour | Date posted: 01 Oct 2026
-destructive testing, inspection, and observation activities in support of specialty construction materials testing projects.... This role focuses on specialized testing disciplines such as structural steel inspections, welding observations, and/or non
Field Foreman/experienced Tank Welder
Company: unknown |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 01 Oct 2026
. This may include safety training, DOT, OQ, welder testing, and site-specific requirements. Completes all necessary paperwork... to pre-hire, random, and post-incident drug and alcohol testing. Ability to weld is a plus. Benefits: Competitive Pay
Structural Steel Inspector
Company: ECS Group of Companies |

Location: Frederick, MD, USA

| Salary: US$35 - 45 per hour | Date posted: 01 Oct 2026
-destructive testing, inspection, and observation activities in support of specialty construction materials testing projects.... This role focuses on specialized testing disciplines such as structural steel inspections, welding observations, and/or non
Computer Systems Administrator (contract Position)
Company: Alaka`ina Foundation |

Location: Frederick, MD, USA

| Salary: US$99144 - 112000 per year | Date posted: 01 Oct 2026
test to include scenario development, testing, and configuration of test assets. Test support (IM/IT and other systems
Qc Chemist I
Company: Dawar Consulting |

Location: Frederick, MD, USA

| Salary: US$30 per hour | Date posted: 01 Oct 2026
Company Benefits: Medical, Paid Sick leave, 401K Key Responsibilities Perform testing of raw materials, intermediates... routine record review of test data and related documents for in-process testing, drug substance and drug product release
Undergraduate Summer Internships In Frederick, Md
Company: AstraZeneca |

Location: Frederick, MD, USA

| Salary: US$28 per hour | Date posted: 01 Oct 2026
Laboratory Biology, Microbiology, Biochemistry, Biotechnology, Chemistry, and related Perform microbiological testing using... laboratory skills such as pipetting and aseptic technique and analyze data to report on microbial hold time testing Quality