503 Data Modeler jobs in Arlington,VA

Strong background in transit operations required
Be eligible to work in the United States without requiring sponsorship now or in the future (if based in the U.S.).
Successfully pass a pre-employment drug screen.
This position is based in Fairfax, VA in supporting the West Ox Division for Fairfax Connector.

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Senior Inspector / Lead Inspector

Maryland Environmental Service

Lanham, MD 20706

$50,234-$75,978/yr

Recommended

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Field Risk Specialist

Datascan Technologies, LLC

Rockville, MD 20847

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Data Center Shift Supervisor

Securitas

Manassas, VA 20110

$23-$26/hr

~ 38 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

5 years of security supervisor experience
3-5 years of data center experience
Must be flexible for 2nd shift and 3rd shift availability
High School Diploma or G.E.D.
5 years of related experience
An equivalent combination of education and experience sufficient to perform the essential functions of the job, as determined by the company
May be required to hold and continue to meet the requirements for any applicable state, county and municipal license for Security Officers.
Knowledge of security operations with an emphasis on patrol, inspection and response services.
Knowledge of supervisory practices and procedures.
Understanding of a variety of security and safety devices and controls.
Ability to write routine correspondence, including logs and reports.
Must undergo and meet company standards for background and reference checks, controlled substance testing, and behavioral selection survey, in addition to any mandatory licensing requirements.
May be exposed to or required to handle sensitive and confidential information.
Regular use of vehicle for the performance of duties.
Seeing, hearing, speaking and writing clearly in order to communicate with employees and clients, observe and report incidents, and direct others.
Frequent sitting, standing, and walking, which may be required for long periods of time, and may involve climbing stairs and walking up inclines and on uneven terrain.
Occasional reaching with hands and arms, stooping, kneeling, crouching and crawling.
Frequent lifting and/or moving up to 10 pounds and occasionally up to 25 pounds.
Close vision, distance vision, and ability to adjust focus.
On occasion may be required to perform stressful and physical activity.

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Senior Python Developer

Leidos

Reston, VA 20190

~ 25 min OnsitePaid Time OffRetirement Benefit

US Citizenship with TS/SCI and Counter-Intelligence Polygraph clearance
Four years of experience in a Python Development role
Bachelor's degree in computer science, Software Engineering, Computer Engineering, or related field
Expertise in scripting (Python, shell scripting)
Expertise with Docker and container orchestration (Nomad, Kubernetes, Docker Swarm)
Proficiency in software development in Python
Experience with infrastructure as code (Terraform, Ansible)
Experience delivering solutions on AWS
Experience with system monitoring, introspection, and visualization technologies (Grafana, Prometheus, ELK stack)
Experience with GitLab CI/CD
Experience working in an Agile Scrum development team
Database administration/development experience with PostgreSQL or similar
Experience supporting full-stack solutions including RESTful API and Angular-based web UI
Experience with networking protocols (TCP, UDP, HTTPS, TLS)
Experience with user management and onboarding new users
Experience with Twelve-Factor App methodology
Linux system administration experience
BS/MS (BA/MA) in a technical degree field, plus a minimum of 4 years directly related experience
In lieu of a degree, 10 years of directly related experience
Expertise with Linux system administration
Expertise in scripting (Bash, Python)
Expertise with container build tools (Docker, Buildah)
Expertise with Kubernetes (installing, managing, operating)
Experience with Kubernetes CD tools (FluxCD, ArgoCD)
Experience with infrastructure as code (Terraform, Helm)
Experience delivering solutions on AWS/Azure
Experience with system monitoring, introspection, and visualization technologies (Prometheus, Grafana, Loki, ELK stack)
Experience with GitLab CI
Experience with networking protocols (TCP, UDP, HTTPS, TLS); comfortable diagnosing and resolving networking issues

SmartExplore AI is experimental.

New, Posted 1 day ago

Beauty Team Leader - Alexandria, VA

Target Stores

Alexandria, VA 22304

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Senior Backend Developer, Data Platform

Vantor

Reston, VA 20190

$182,000-$200,200/yr

Hybrid~ 25 minEducation AssistanceHealth InsuranceRetirement Benefit

To be eligible for this position, you mustbe a U.S. Citizen.
This position requires an active U.S. Government Security Clearance at the TS/SCI level with CI polygraph.
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).
Strong proficiency in Python
Experience building backend systems, APIs, or distributed services in production environments
PostgreSQL and Elasticsearch proficiency
Familiarity with AWS, especially S3, RDS, and other data centric services
Current/active TS/SCI with a current CI polygraph or be willing and able to obtain a CI polygraph.
Bachelor's degree in a related field, e.g. Computer Science, Systems Engineering or equivalent experience
Understanding of software engineering fundamentals including testing, version control, CI/CD, and system design
Tenacious troubleshooting, problem solving and error fixing mentality
Strong communication and collaboration skills, ability to work, collaborate and thrive on a small technical team.
10\\+ years of professional software engineering experience, with strong backend development skills

SmartExplore AI is experimental.