29 testing position jobs at 21 companies in Greenbelt, MD

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Theater Operations Positions - Seasonal
Hyattsville, Maryland, United States
$16-$24/hr OnsiteSeasonal, Part Time
Maryland-National Capital Park and Planning Commission
Maryland-National Capital Park and Planning Commission: Manages public parks and land-use planning in Maryland counties.
Seasonal part-time positions requiring prior front-of-house or live-event technician experience for some roles, ability to pass background check and possible drug testing, flexibility for evenings/weekends, and customer-service skills.
ETC board, Q-Lab, projector
1w
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Visual Information Specialist (Map & Information Design)- Office Management & Infrastructure (GG11 -
Washington, District of Columbia, United States
$64k-$118k/yr OnsiteFull Time
Defense Intelligence Agency
Defense Intelligence Agency: Collects and analyzes military intelligence for national defense operations.
U.S. citizenship, successful background and security investigation, drug test, and qualifications per vacancy; candidates assessed on mandatory factors tied to the position.
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Restoration Technician - Construction Laborer
Cockeysville, Maryland, United States
OnsiteFull Time
Ecotone
Ecotone: Full-service ecological restoration, design, and environmental engineering firm.
Ability to lift 50–70+ lbs frequently, valid driver's license, reliable transportation, drug test required, minimum age 18, positive and flexible demeanor.
2d
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ADMINISTRATIVE SUPPORT SPECIALIST
Fort Meade, Maryland, United States
$71k-$92k/yr OnsiteFull Time
Defense Information Systems Agency
Defense Information Systems Agency: Provides information technology and communications support to the military.
Experience in calendar management, data consolidation, document review/editing/proofreading, and coordinating administrative logistics; ability to communicate with senior leaders. Position requires SCI clearance and drug testing.
2mo
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Landscape Maintenance Team Leader
Kensington, Maryland, United States
$22-$27/hr OnsitePart Time
BAM's Landscaping
BAM's Landscaping: Provider of residential and commercial lawn care and landscaping services.
Part-time position; valid MD driver’s license with clean record; prior landscaping experience; able to pass drug test; able to work Mon-Thu with Friday/Saturday if needed.
3w
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Electrician
Washington, District of Columbia, United States
$35-$41/hr OnsiteFull Time
U.S. Department of Justice
U.S. Department of Justice: The federal agency responsible for law enforcement and justice administration.
Perform electrical installation, modification, repair, testing, and troubleshooting from plans, blueprints, wiring diagrams, and manuals; perform physical tasks in confined positions and lift up to/over 50 lbs.
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Entry-Level Java Developer/Automation Tester
Ashburn, Virginia, United States
OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
Entry-level Java/JEE role; initial 12–18 months in an automation tester position. Requires Java, JEE, Spring, JUnit, Angular, SQL, REST, unit testing, and Agile teamwork.
Java, JEE, Spring, JUnit, Angular, SQL, REST
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Marketing Brand Director
Chicago or Appleton or Cincinnati or Cleveland or Denver or Southfield or Downers Grove or Kansas City or Milwaukee or St Louis or Wichita or Arlington or Baltimore or Philadelphia or Pittsburgh or Boston or Edison or Hartford or New York or Melville or Atlanta or Charlotte or Columbia or Fort Lauderdale or Jacksonville or Orlando or Raleigh or Tampa or Austin or Dallas or Houston or Oklahoma City or Tulsa or Bellevue or Los Angeles or Newport Beach or Phoenix or Portland or Reno or Salt Lake City or San Diego or San Jose or San Francisco
$184k-$276k/yr HybridFull Time
Grant Thornton
Grant Thornton: Provides audit, tax, and professional advisory services to businesses.
12+ YOEBachelor's degree or equivalent experience, 12+ years enterprise/global brand strategy experience, expertise in positioning, brand architecture, M&A brand decisions, research and testing, exceptional writing and strategic judgment.
1mo
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Public Affairs Internship
Alexandria, Virginia, United States
$15-$20/hr OnsiteMultiple Commitments Available
Push Digital Group
Push Digital Group: A public affairs and digital advertising firm offering internship opportunities in public affairs, video production, and digital content.
Positive, can-do attitude; organized self-starter; ability to multi-task under tight deadlines; confidentiality and attention to detail; interest in video production, ad drafting, digital content, and AI testing.
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Software Engineer 3
Annapolis Junction, Maryland, United States
$86-$136/hr OnsiteFull Time
Wyetech
Wyetech: Provides professional engineering services for government and commercial sectors.
20+ YOEActive US citizenship and position-appropriate security clearance (TS/SCI) required, 20 years SWE experience, Bachelor’s in Computer Science (or equivalent), strong software design, testing, and team leadership skills.
Python, Huggingface transformer models, PyTorch, Docker, Kubernetesevaluation, SLURM, SQL
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Police Officer II
Baltimore, Maryland, United States
$46k-$49k/yr OnsiteFull Time
Baltimore City Community College
Baltimore City Community College: Public community college offering associate degrees and workforce training.
3+ YOEHigh School Diploma or GED; 3+ years certified law enforcement; Maryland certification or eligible; valid Maryland driver’s license; background check, medical exam, polygraph; essential position; substance abuse testing.
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Security Shift Supervisor - NonUnion @ Union Site
Sterling, Virginia, United States
$29/hr OnsiteFull Time
Allied Universal
Allied Universal: Global provider of physical security and facility management services.
High school diploma or equivalent, effective communication, report writing, ability to handle crisis situations, background check and drug test required; driving positions require valid driver’s license and clean driving record.
1w
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Pathways to Public Service Program -Program Analyst- Department of Corrections
Washington, District of Columbia, United States
OnsiteFull Time
Metropolitan Police Department
Metropolitan Police Department: The primary law enforcement agency for Washington, D.C.
1+ YOEBachelor's degree (Dec 2025 or May 2026), DC residency within 180 days, one year specialized experience, must pass criminal/traffic/credit/background checks and drug testing for a safety-sensitive position.
1mo
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Tire Tech / GS Tech
Waldorf, Maryland, United States
$60k-$80k/yr OnsiteFull Time
Wiygul Automotive Clinic
Wiygul Automotive Clinic: Professional auto repair and tire services for vehicle owners.
Perform lube, oil & filter changes, tire mounting/balancing/rotation, battery testing/replacement, fluid exchanges, filter replacement, shop maintenance; clean valid driver's license, dependable, flexible schedule, positive attitude.
1w
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Policy Analyst
District of Columbia, District of Columbia, United States
$71k-$92k/yr OnsiteFull Time
Office of National Drug Control Policy
Office of National Drug Control Policy: The agency coordinates national drug control policy and strategy.
1+ YOEOne year specialized experience (or master's/JD) analyzing budgets and policy, preparing funding recommendations, and drafting position papers; must meet time-in-grade and provide transcripts/resume; Top Secret clearance and drug test required.
2w
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Law Enforcement Specialist (Instructor)
Glynco or Cheltenham or Artesia or Charleston
$106k-$138k/yr OnsiteFull Time
Federal Law Enforcement Training Centers
Federal Law Enforcement Training Centers: Providing standardized training for federal law enforcement agencies.
1+ YOEMust be a sworn law enforcement officer with full arrest authority or have held a federal 1801 series position; 1 year specialized experience equivalent to GS-12 required; pass physical and fitness tests where applicable.
1mo
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Sr. ERP HRM Consultant
Fairfax or Dallas or Belton or Denver or Knoxville or Lafayette or Henderson
$80k-$198k/yr HybridFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
10+ YOEBachelor's degree and 10+ years implementing/configuring HRM modules (position control, payroll, time & leave, personnel management, benefits); consulting experience with PeopleSoft/Workday/SAP/Oracle; fit-gap, testing, Excel, Agile/Waterfall; travel ~25%.
CGI Advantage, PeopleSoft, Workday, SAP HCM/SuccessFactors, Oracle HCM, Microsoft Excel
1d
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Deputy Director International Affairs and Foreign Policy
Washington, District of Columbia, United States
$169k-$197k/yr OnsiteFull Time
U.S. Coast Guard
U.S. Coast Guard: Provides maritime security, search and rescue, and law enforcement.
U.S. citizen with a positive education requirement in international relations or related fields; one year specialized experience at GS-14 level (or equivalent higher-level experience); supervisory experience; Top Secret/SCI clearance; must pass background and drug test.
1mo
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Environmental Field Chemist (CDL)
Baltimore, Maryland, United States
$17-$46/hr FieldFull Time
Clean Harbors
Clean HarborsNYSE: CLH: Provides hazardous waste management and industrial cleaning services.
Valid driver’s license; obtain CDL Class B with hazmat and tanker endorsements within 6 months (by position); strong customer service; complete background check, drug test, and physical; perform physical tasks and meet respirator facial hair standards.
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Computer Engineer - Firmware/Software (Full-Time & Intern Positions)
Baltimore, Maryland, United States
$90k-$105k/yr OnsiteFull Time, Internship
Key Tech
Key Tech: An engineering that designs medical devices and provides a collaborative, employee-owned workplace.
0+ YOEOpen to interns and full-time applicants with 0–5 years experience; developing embedded algorithms, designing embedded architectures, and testing code for medical devices.