364 Computer Scientist jobs in Reston,VA

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Advanced Electronics / Computer Field Technician

U.S. Navy

Woodbridge, VA 22193

New, Posted 3 hours ago

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Science - Biology Teacher (High School) (2026-2027 SY - General Pool)

Alexandria City Public Schools

Alexandria, VA 22301

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Senior Python Developer

Leidos

Sterling, VA 20163

~ 13 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

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New, Posted 2 hours ago

RENTAL SHOP TECHNICIAN

Carter Machinery

Manassas, VA 20109

$1,500 bonus

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Prototype Machinist (Mech Tech H 2) - 27566

HII

Alexandria, VA 22314

~ 31 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

2 years of related experience with High School diploma/GED and/or certification in assigned area preferred
Experience programming and operating CNC tools
Must be experienced using conventional lathes and milling machines
Must be proficient in the use and reading of various measurement devices including but not limited to rulers and scales, micrometers, calipers, gauges, etc.
Experience reading and interpreting engineering drawings

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New, Posted 1 day ago

iHire

Hvac Service Tech

HVAC Precision Services

Gaithersburg, MD 20879

$60,000-$100,000/yr

$5,000 bonus

New, Posted 2 hours ago

Account Manager

Impact Floors Of Texas

Chantilly, VA 20151

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Network Problem Management Quality Assurance Analyst

CACI International Inc

Sterling, VA 20164

~ 13 min Onsite

Minimum Clearance Required to Start: TS/SCI with Polygraph
Bachelor's degree in Computer Science, Information Technology, or equivalent work experience
5+ years of experience in network operations, quality assurance, or related roles
TS/SCI with Poly required
ITIL V3 or 4 certification and training
Good working knowledge of the Service Management workflows and ITSM processes
Experience with major ITSM platforms (e.g., ServiceNow, BMC Remedy)
Knowledge of network technologies and protocols
Experience with quality assurance methodologies and auditing processes
Excellent analytical and problem-solving skills
Strong leadership and team collaboration abilities
Outstanding communication and reporting skills
Proficiency in ITSM tools and data analysis software
Percentage of Travel Required: Up to 10%
Type of Travel: Local

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Information Technology Professional (IT Support)

US Navy

Herndon, VA 20171

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UI-UX Designer

Vantor

Mc Lean, VA 22101

$113,000-$188,000/yr

~ 16 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

To be eligible for thisposition, you must be a U.S. Citizen.
This position requires an active U.S. Government Security Clearance at the TS/SCI level with required 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).
Bachelor's degree in Design, Human-Computer Interaction, Psychology, Computer Science, or a related field (or equivalent experience).
Minimum of 5 years of professional experience in UI/UX design.
Demonstrated experience conducting UX research, analysis, and synthesis (not UI-only).
Strong proficiency with design and prototyping tools such as Figma, Adobe XD, or equivalent.
Experience collaborating closely with product managers and engineering teams.
Ability to clearly articulate design decisions and research findings to stakeholders.
Willingness to work onsite full time in McLean, VA.

SmartExplore AI is experimental.