Search results for

Contractor Science Jobs in Columbia, MD

Commercial Construction Project Manager - Healthcare & Life Sciences

HITT Contracting

Falls Church, VA

The PM provides leadership and serves as the liaison between project team members to promote the interest of both the business and clients in all matters, as well as demonstrate the characteristics of a mid-level leader. Every day, our team members do amazing things in pursuit of our shared purpose to build trust with our clients, partners, subcontractors, and teammates.

4 days ago
Commercial Construction Senior Project Manager - Healthcare & Life Sciences

HITT Contracting

Falls Church, VA

Every day, our team members do amazing things in pursuit of our shared purpose to build trust with our clients, partners, subcontractors, and teammates. The Senior Project Manager’s role is to effectively manage both small and large scale projects from discovery and design to development and implementation.

22 days ago
Commercial Construction Assistant Project Manager - Healthcare & Life Sciences

HITT Contracting

Falls Church, VA

Gather data, interpret it into meaningful information, and relay that information through clear, concise communication strategies; ability to see how pieces and processes fit into and affect the bigger picture/business model. An Assistant Project Manager (APM) obtains, evaluates, coordinates and distributes the information and authorizations necessary to construct projects on time, within budget and to the quality specified.

13 days ago
Commercial Construction Superintendent - Healthcare & Life Sciences

HITT Contracting

Falls Church, VA

Ensure complete, accurate daily documentation of work orders/tickets, understanding subcontractor scope of work to avoid unnecessary change orders, and identifying problems early and act immediately to provide solutions. The Superintendent provides leadership and serves as the liaison between project team members to promote the interest of both the business and clients in all matters, as well as demonstrate the characteristics of a mid-level leader.

6 days ago
Commercial Construction Assistant Superintendent - Healthcare & Life Sciences

HITT Contracting

Falls Church, VA

The Assistant Superintendent (Assistant Supt.) supports managing work flow consistent with the project schedule, communicates project priorities to field staff and subcontractors, maintains daily log/report of all activities and site conditions, and manages the punch list and closeout process through owner/architect acceptance. Ensure complete, accurate daily documentation of work orders/tickets, understand subcontractor scope of work to avoid unnecessary change orders, and identify problems early and act immediately to provide solutions.

4 days ago
Field Inspector 1099 Contractor

Seek Now

MD Panhandle, MD

Travel to perform inspections in areas hit by weather catastrophes when needed, which includes assignments averaging two (2) to six (6) weeks at a timeLodging is provided by Seek Now which can include having a fellow Seek Now Sub-Contractor as a roommate. With more than 2 million property inspections completed to date while currently servicing 3,000 properties per day, Seek Now is the leading data capture and inspection services firm serving 240+ customers.

30+ days ago
Senior Project Manager, Labs and Building Science Solutions

Architectural Testing Inc

Fairfax, VA

Senior Project Manager, Labs and Building Science Solutions - Fairfax, VirginiaIntertek, a leading provider of quality and safety solutions to many of the world's top-recognized brands and companies, is actively seeking a Registered Roof Observer to join our Building Science Solutions team in Fairfax, Virginia. The Senior Project Manager will be responsible for quality assurance observations, leading diagnostic and forensic testing, and assisting with the strategic growth and development of our regional field-testing capabilities across multiple operating units.

30+ days ago
US Mental Health Therapist (Contractor) - Remote

Spring Health

$70 - $150 HOUR

Washington DC, DC

Provide psychotherapy to clients with benefits ranging from short-term goal-focused EAP, to employer health plans allowing many sessions as medically necessary. Our clinically validated technology, Precision Mental Healthcare, empowers us to deliver the right care at the right time—whether it’s therapy, coaching, medication, or beyond—tailored to each individual’s needs.

30+ days ago
Freight Dispatcher (Independent Contractor) — $1,800 to $4,500+ Weekly Potential

American Logistics Authority

$1800 - $4500 Annually

Silver Spring, MD

Experience in dispatching, brokerage, customer service, or similar communication-based roles is beneficial but not required. Earnings are commission-based, and income depends on efficiency, negotiation skill, and carrier volume.

15 days ago
Engineer, Journeyman (AQT - Office of the Deputy Asst. Sec. for Science, Technology, Maturation & Logistics)

OBXtek Inc.

Pentagon/WDC, District Of Columbia

Develops and implements plans, policies, and procedures for Air Force S&T, laboratory management, technology transition (to include Joint Capability Technology Demonstrations), Technology Cooperation Program, technology transfer, development planning (DP), and experimentation. Leads the Systems Security Engineering activities that include the identification and protection of critical program information (CPI) and functions, elimination or mitigation of cyber vulnerabilities, and program protection planning.

30+ days ago
Bloomberg Economics - Data Scientist/Economist - Contractor (12 months)

Bloomberg

$90 - $125 HOUR

Washington, DC

This role is part of a global network of more than 70 economists and analysts, and 200 economics and government reporters — a team uniquely positioned to explain where the world economy stands, where it’s heading, and how policy and geopolitics shape its course. Projects will focus on developing alternative data series on US economic statistics, creating AI-powered applications, and refining Bloomberg’s data infrastructure to improve how information is collected, processed, and visualized.

18 days ago
Independent Contractor - Janitorial Services

City Wide Facility Solutions

$1 annual

Temple Hills, MD

City Wide Facility Solutions is the largest management company in the building maintenance industry, facilitating janitorial and more than 20 additional maintenance services for every client. But we do more than manage maintenance services for commercial facilities – we pride ourselves on being a partner that helps save time and solve problems!

30+ days ago
Landscaping Independent Contractor Fairfax, VA

City Wide Facility Solutions

Fairfax, VA

City Wide Facility Solutions is the largest management company in the building maintenance industry, facilitating Janitorial, Landscape and more than 20 additional maintenance services for every client. But we do more than manage maintenance services for commercial facilities – we pride ourselves on being a great partner that helps save time and solve problems!

30+ days ago
Independent Contractor - Janitorial Services - Alexandria 22334

City Wide Facility Solutions

Alexandria, VA

City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.

30+ days ago
Independent Contractor - Janitorial Services - Fairfax 22030

City Wide Facility Solutions

Fairfax, VA

City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.

30+ days ago
Independent Contractor - Janitorial Services - Tysons Corner 22182

City Wide Facility Solutions

Tysons, VA

City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.

30+ days ago
Independent Contractor - Janitorial Services - Arlington 22210

City Wide Facility Solutions

Arlington, VA

City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.

30+ days ago
Independent Contractor - Janitorial Services - Herndon 20172

City Wide Facility Solutions

Herndon, VA

City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.

30+ days ago
Independent Contractor - Janitorial Services - McLean 22102

City Wide Facility Solutions

McLean, VA

City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.

30+ days ago
Engineer, Senior (AQT, Office of the Deputy Asst. Secretary for Science, Technology, Maturation & Logistics)

OBXtek Inc.

Pentagon/WDC, District Of Columbia

This position supports engineering matters for AQR with responsibilities for planning, programming, and budgeting efforts for the Air Force Science and Technology (S&T) portfolio, as well as the Air Force experimentation, prototyping, development planning, and technology integration programs. Well qualified individuals will utilize engineering knowledge to perform contractor support functions in support of USAF and USSF capabilities through staffing processes, advising on policies and programs, and through task management (i.e., TMT/ETMS2/CATMS).

30+ days ago
Landscaping Independent Contractor Arlington, VA 22201

City Wide Facility Solutions

Arlington, VA

City Wide is growing fast—and we’re looking for skilled, reliable landscaping professionals to join our trusted network. If you’re ready to grow faster, earn more, and partner with a team that’s redefining success in the landscaping industry — now’s the time.

30+ days ago
Landscaping Independent Contractor Alexandria, VA 22314

City Wide Facility Solutions

Alexandria, VA

City Wide is growing fast—and we’re looking for skilled, reliable landscaping professionals to join our trusted network. If you’re ready to grow faster, earn more, and partner with a team that’s redefining success in the landscaping industry — now’s the time.

30+ days ago
Landscaping Independent Contractor Sterling, VA 20167

City Wide Facility Solutions

Sterling, VA

City Wide is actively seeking skilled, reliable landscaping companies to meet the growing needs of our clients—and we want you on our team. If you're ready to grow faster, earn more, and be part of a team that’s redefining success in the industry, it’s time to make your move.

30+ days ago
Landscaping Independent Contractor Herndon, VA 20171

City Wide Facility Solutions

Herndon, VA

City Wide is actively seeking skilled, reliable landscaping companies to meet the growing needs of our clients—and we want you on our team. If you're ready to grow faster, earn more, and be part of a team that’s redefining success in the industry, it’s time to make your move.

30+ days ago
Landscaping Independent Contractor Fairfax, VA 22030

City Wide Facility Solutions

Fairfax, VA

City Wide is actively seeking skilled, reliable landscaping companies to meet the growing needs of our clients—and we want you on our team. If you're ready to grow faster, earn more, and be part of a team that’s redefining success in the industry, it’s time to make your move.

30+ days ago
Landscaping Independent Contractor Vienna, VA 22180

City Wide Facility Solutions

Vienna, VA

City Wide is actively seeking skilled, reliable landscaping companies to meet the growing needs of our clients—and we want you on our team. If you're ready to grow faster, earn more, and be part of a team that’s redefining success in the industry, it’s time to make your move.

30+ days ago
2026 PhD Graduate - Radar, Machine Learning, Signal Processing, Data Science

Johns Hopkins Applied Physics Laboratory

$102500 YEAR

Laurel, Maryland

APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. We are particularly interested in self-guided, creative problem-solvers who can develop into future technical leaders for our research performed for the US Navy and other DoD sponsors.

30+ days ago
Clinical Research Coordinator II - Radiology & Radiological Sciences and the Department of Psychiatry

The Henry M. Jackson Foundation for the Advancement of Military Medicine

$57650 - $93100 YEAR

Bethesda, Maryland

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. Interviews patients for protocols and collects and analyzes appropriate data for recruitment purposes, determine patient commitment and obtains informed Educates patients about the research protocol, their roles in the protocols, and any other vital information.

30+ days ago
Digital Court Reporter - Contractor

eScribers

Washington, DC

Candidates selected for this position will be required to undergo an onboarding process that involves completion of required paperwork, computer setup, and familiarizing yourself with the programs and workflow system you'll be using. Established in 2005 by court reporting professionals, eScribers has grown to become the leader in reporting and transcription services for courts and government agencies across the US and UK & Ireland.

30+ days ago
CDL-A OWNER OPERATOR/INDEPENDENT CONTRACTORS

Freymiller

Washington, DC

This job offers CDL-A Owner Operators and Independent Contractors steady miles, high-paying freight, weekly pay, and industry-leading fuel surcharge pay. Up to 70% Line Haul Revenue, big sign-on compensation, paid travel to orientation, weekly settlements, huge fuel discounts, and coverage for permits and insurance.

30+ days ago
Commercial Lines Account Manager - Construction, Contractors (Fully Remote Opportunity)

Insurance Office of America

$60000 - $90000 YEAR

Columbia, MD

Please note: If this position is posted as either fully remote and/or hybrid, in accordance with company policy, individuals residing within a 50-mile radius of a branch location may be required to work onsite in a hybrid capacity as there may be occasions when on-site presence is necessary to meet specific business needs. Coordinate day-to-day administrative and customer service activities, resolving complex issues, and ensuring no errors or omissions.

9 days ago
12-16 Ft. Box Truck Independent Contractor/Owner Operator

General Logistics Carrier LLC

$8000 - $14000 monthly

Glen Burnie, Maryland

General Logistics Carrier is seeking reliable Owner-operator truck drivers to join our team! Basic Requirements:You should have your own vehicle ( 12-16 ft Box trucks without log book or ELD).

30+ days ago
Independent Contractor/Owner Operator Sprinter/Cargo Van

General Logistics Carrier LLC

$8000 - $14000 monthly

Baltimore, Maryland

General Logistics Carrier is seeking reliable Owner-operator truck drivers to join our team! We requirement a minimum dimensions of your vehicle (cargo space):Length - 100 inches.

30+ days ago
Data Science Manager

AMERICAN SYSTEMS

$108100 YEAR

Washington, Washington, DC

Knowledge of and skill in the use of Structured Query Language (SQL), Python data science and visualization packages (PyMC3, matplotlib, Bokeh, Sci-Kit, TensorFlow), MatLAB, PHP, Tableau, and similar data integration services and data visualization tools. Overview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training.

30+ days ago
Project Manager-Sports Turf Construction

BrightView Landscapes

$80000 - $90000 YEAR

Jessup, MD

Serving as the main point of contact and trusted advisor to customer on project installation issues; Gathering and analyzing customer needs and interests; building strong business relationships and providing solutions to challenges; Providing customers with clear and easy to understand information pertaining to all of our high quality products and services. Managing cost reports, analyzing budget variances and recommending strategies to lower project costs; reviewing labor quantities and phases to facilitate accurate project tracking.

22 days ago
Construction Safety Manager

CyrusOne

Sterling, VA

Observe high risk activities being performed on the jobsite including but not limited to ground disturbance, electrical/energized work, mobile equipment, material handling, lifting operations, working from heights, driving, confined spaces, hazardous materials, use of heavy machinery, excavating, and activities being performed around temperature extremes and noise. CyrusOne’s leading global platform of hybrid-cloud and multi-cloud deployments offers customers colocation, hyperscale, and build-to-suit environments, which help enhance the strategic connections of their essential data infrastructures and support the achievement of sustainability goals.

25 days ago
Vice President of Research and Development-General Construction

Kimmel & Associates

$170000 - $250000 Annually

Washington, DC

This executive-level role will define and execute the company's R&D strategy, working closely with the CEO and senior leadership to drive advancements that enhance operational efficiency, sustainability, and competitive differentiation. The company is seeking a visionary and strategic Vice President of Research and Development (R&D) to lead transformative initiatives across its innovation pillars: methodologies, materials, technology, and performance.

30+ days ago
Project Manager-Sports Turf Construction

BrightView

$80000 - $90000 YEAR

Jessup, MD

Serving as the main point of contact and trusted advisor to customer on project installation issues; Gathering and analyzing customer needs and interests; building strong business relationships and providing solutions to challenges; Providing customers with clear and easy to understand information pertaining to all of our high quality products and services. + Managing cost reports, analyzing budget variances and recommending strategies to lower project costs; reviewing labor quantities and phases to facilitate accurate project tracking.

18 days ago
Licensed Insurance Customer Service

Reggie Harris - State Farm Agency

$31000 - $65000 YEAR

Oxon Hill, MARYLAND

Reggie Harris State Farm Agency located in Oxon Hill, MD has an immediate opening for a full-time, Licensed Insurance Customer Service Representative. Service can include responding to inquiries regarding insurance availability, eligibility, coverages, policy changes, transfers, claim submissions, and billing clarification.

30+ days ago
Bilingual Customer Service - Spanish

Paul Counts - State Farm Agency

Odenton, MARYLAND

Paul Counts - State Farm Agency is seeking a qualified professional to join their winning team for the role of Bilingual Customer Service Representative - State Farm Agent Team Member. Service can include responding to inquiries regarding insurance availability, eligibility, coverages, policy changes, transfers, claim submissions, and billing clarification.

30+ days ago
Customer Service Representative

Rob Brown - State Farm Agency

BOWIE, MARYLAND

Someone who has 'never met a stranger,' has stellar computer skills, the ability to multi-task, works well with their peers, and has a true passion for helping others. Service can include responding to inquiries regarding insurance availability, eligibility, coverages, policy changes, transfers, claim submissions, and billing clarification.

30+ days ago
Licensed Insurance Customer Service

Mary Crow - State Farm Insurance

Elkridge, MARYLAND

Successful State Farm Agent is seeking a qualified professional to join their winning team for the role of Licensed Customer Service Representative - State Farm Agent Team Member. Service can include responding to inquiries regarding insurance availability, eligibility, coverages, policy changes, transfers, claim submissions, and billing clarification.

30+ days ago
Network Engineer - 1099 (3-Month Contract)

JobTarget Marketplace

Bethesda, MD

The Office of the CIO (OCIO) of a major government agency requires contractor support to assist technical staff in understanding the technical dependencies, potential challenges and costs associated with separating a large portion of its IT services into an independent entity. This role defines network segmentation options for logical and physical separation, identifies security and connectivity requirements for separated environments, and provides cost estimates for necessary network changes, including licenses and labor.

14 days ago
Expediting Courier - BWI

DTH Expeditors

Baltimore, MD

In this role, you will be responsible for transporting small boxes/totes containing various goods, including specimens, surgical sets, aviation parts, and life sciences materials. Our deliveries encompass a range from local pickups/deliveries to airport drops, all executed on-demand.

30+ days ago
Licensed Insurance Customer Service

Jay Jarvis - State Farm Agency

Germantown, MARYLAND

Successful State Farm Agent is seeking a qualified professional to join their winning team for the role of Licensed Customer Service Representative - State Farm Agent Team Member. Service can include responding to inquiries regarding insurance availability, eligibility, coverages, policy changes, transfers, claim submissions, and billing clarification.

9 days ago
Bilingual Customer Service - Spanish

Alexander Brown State Farm

$40000 - $65000 YEAR

Columbia, MD

Successful State Farm Agent is seeking a qualified professional to join their winning team for the role of Customer Service Representative - State Farm Agent Team Member (Bilingual Spanish). Service can include responding to inquiries regarding insurance availability, eligibility, coverages, policy changes, transfers, claim submissions, and billing clarification.

30+ days ago
Senior Project Manager, Environmental Compliance

DFM Development Services LLC

Reston, VA

This individual will be responsible fordriving business development for Phase 1 and 2 ESAs, PCAs, and subsurface investigation services, coordinate and oversee field inspections, reporting, and conduct technical inspections as needed, interview and recommend new hires and independent contractors and learn and use Salesforce for proposals, follow up with clients, and collaborate with team members for Red Tape Due Diligence services. Lead EC Division's Due Diligence practice by: Completing BD work to find new business for Phase 1 ESA's, Phase 2 ESA's, PCA's (Property Condition Assessments) and subsurface investigation services.

14 days ago
Director & Associate General Counsel, Museum of Exploration, Operations

National Geographic

$171000 - $180000 YEAR

Washington, DC

Your Impact Your Impact Responsibilities Include: Supplier (20–40%) Support the Vice President, Senior Associate General Counsel for Privacy, Technology, Facilities, and Operations on general supplier issues relating to the Museum of Exploration and the Campus & Experiences division generally, and in particular: Draft, negotiate, and manage supplier contracts such as consulting/project management contracts and outsourced services contracts. Demonstrated ability to handle multiple tasks simultaneously and ability to work independently Exceptional organizational skills and attention to detail required Ability to meet designated deadlines is also a critical qualification Must be able to maintain the highest level of confidentiality and be able to handle sensitive materials Direct Reports None Salary Information The National Geographic Society offers a competitive and holistic total rewards package.

30+ days ago
Artist (Real Estate Photography)

Seek Now

Upper Marlboro, MD

Our 1099 Artists are experienced photographers with the capability and desire to provide amazing customer service while capturing outstanding visual representations of residential or commercial properties. Seek Now is searching for reliable, skilled, and experienced 1099 independent contractors to provide Visual Capture and Real Estate Marketing Services, including photography and videography.

30+ days ago
Project Manager

Align Communications

Sterling, VA

The Data Center Construction Manager will be responsible for project management and oversight of construction related activities as they relate to new builds or capital projects which includes the ownership of the project scope, quality, schedule, and budget. 5+ years of experience in construction management of large, complex mission critical projects involving large-scale mechanical, electrical and plumbing (MEP) plants – Some Data Center Construction experience is preferred.

30+ days ago