Search results for

Contractor Science Jobs in Capitol Hill, WA

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.

9 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.

27 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.

18 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.

11 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.

9 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.

2 days ago
Systems Engineer

UNITY COMPASS LIMITED LIABILITY COMPANY

Springfield, VA

We are hiring Systems Engineers at the Mid, Senior, and Subject Matter Expert (SME) levels to support enterprise-level geospatial intelligence (GEOINT) capabilities across mission-critical national security programs. The ideal candidates will apply strong systems engineering, architecture, integration, and mission analysis skills to guide the development, modernization, deployment, and optimization of complex systems across the Intelligence Community (IC).

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
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.

23 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.

20 days ago
Remote Teletherapist - Independent Contractor (1099)

Seasoned Recruitment

Washington, DC

Qualifications: Must be licensed as an LPC, LPCC, LMFT, LMHC, LCSW, LICSW, or any equivalent and must not require supervision. What You'll Do: Provide virtual therapy and counseling services to clients through a secure teletherapy platform.

4 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
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 - 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
Independent Contractor - Janitorial Services - Centreville 20120

City Wide Facility Solutions

Bull Run, 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 - Dumfries 22206

City Wide Facility Solutions

Dumfries, 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 - Leesburg, VA 20176

City Wide Facility Solutions

Leesburg, 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 - 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 - 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 - 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 - Chantilly 20151

City Wide Facility Solutions

Chantilly, 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 - Stafford 22556

City Wide Facility Solutions

Stafford, 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 - Manassas, VA 20110

City Wide Facility Solutions

Manassas, 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 - Woodbridge 22192

City Wide Facility Solutions

Lake Ridge, 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 - Springfield 22153

City Wide Facility Solutions

Springfield, 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 -Ashburn, VA 20147

City Wide Facility Solutions

Ashburn, 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
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
Contractor Lead/Standards Compliance SME

WiSC Enterprises, LLC

Chantilly, Virginia

We specialize in delivering cleared professionals to high-impact programs, offering agile staffing solutions and operational excellence across a wide range of mission-critical areas. Collaborate with the Joint Interoperability Test Command (JITC) and similar organizations to support enterprise GEOINT testing, evaluation, and data performance assurance.

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 Woodbridge, VA 22191

City Wide Facility Solutions

Woodbridge, 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 Leesburg, VA 20178

City Wide Facility Solutions

Leesburg, 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 Centreville, VA 20120

City Wide Facility Solutions

Centreville, 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 Ashburn, VA 20147

City Wide Facility Solutions

Ashburn, 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 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 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
Landscaping Independent Contractor Manassas, VA 20110

City Wide Facility Solutions

Manassas, 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 Dulles, VA 20101

City Wide Facility Solutions

Dulles, 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
Data Science, Analytics and Software Section Supervisor

Johns Hopkins Applied Physics Laboratory

$105000 YEAR

Laurel, Maryland

Provide direct support to the Group Supervisor for vision setting; strategy development; setting execution priorities; recruiting/hiring/training new staff; proposing technical work that aligns with Group interests, AMDS Program Manager interests, and staff interests; and reviewing all technical work performed in your Section to ensure quality and timely products. In the A4I Information Fusion and Artificial Intelligence Group we design, develop, and apply algorithms from a variety of disciplines (e.g., artificial intelligence, data science and information fusion) to enable successful warfighter execution of both non-kinetic and hybrid engagement capabilities.

5 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
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
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
Commercial Lines Account Manager - Construction, Contractors (Fully Remote Opportunity)

Insurance Office of America

$60000 - $90000 YEAR

Waldorf, 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.

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

General Logistics Carrier LLC

$8000 - $14000 monthly

Washington, District of Columbia

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