298 Computer Science jobs in Arlington,VA

Experience in building maintenance or an education in the trades
Beginner to intermediate proficiency in HVAC, plumbing, electrical and appliance repair
Availability for emergency situations at the property, including an on-call rotation
The ability to exert 25 to 50 pounds of force frequently, and/or 10 to 20 pounds of force constantly
Personal, reliable transportation to get to work and to respond to on-call emergencies
A service mentality and a thirst for learning

Amazon.com Services LLC

Arlington, VA 22201

Vantor

Reston, VA 20190

Current/active TS/SCI security clearance and be willing and able to obtain CI polygraph.
5 years of professional experience in data science, analytics, or data engineering roles.
Bachelor's degree in data science, computer science, engineering, statistics, GIS, or related discipline. Degree may be substituted with an additional 2 yrs of experience.
Strong coding proficiency in Python and SQL, with experience writing production-quality, maintainable code; working knowledge of R is a plus.
Hands-on experience with data manipulation, feature engineering, machine learning libraries (e.g., scikit-learn, PyTorch, TensorFlow), and automation tools.
Experience contributing to full-cycle data projects, including data preparation, modeling, validation, and reporting.
Ability to clearly communicate technical concepts and analytical results in writing and verbally.
Familiarity with NLP and LLM concepts, including practical experience applying pre-trained models (e.g., GPT-style models) for automation, summarization, or search.
Ability to work effectively in a collaborative environment, taking direction and feedback while owning assigned technical tasks.
This position requires an active U.S. Government Security Clearance at the TS/SCI level with CI Polygraph.
To be eligible for thisposition, you must be a U.S. Citizen.
Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).

Securitas

West Mclean, VA 22103

Pass a drug screen and background check.
Valid driver's license
Meet all state, county, and municipal licensing requirements for Security Officers.
Must be able to read, write, and speak English.
Proficient Computer Skills: Basic computer knowledge required.
Physical Endurance: Ability to stand and walk for extended periods.

Cafe Rio

Falls Church, VA 22042

At least 18 years of age
Proof of valid driver's license
Able to lift and carry at least 50 lbs. and stand for 8 plus hrs.
2 or more years of management experience, preferably in the restaurant industry managing a team of 15 or more employees at a time, interacting frequently with customers, and coaching employees to assume increasingly challenging roles
Available to work flexible hours including early mornings, evenings, weekends and/or holidays, as well as work weeks that may at times exceed 40 hours