525 Professional Level Data Engineer jobs in Vienna,VA

Chief Data Scientist TS SCI Clearance

Confidential

Washington, DC 20001

~ 25 min Onsite

Top Secret Clearance (TS/SCI Poly preferred)
PhD in Computer Science or similar STEM field
History of developing scalable machine learning models within federal frameworks
Proficiency in Python
Comfort working with LLMs, Generative AI, and AI Agents
Strong team management experience
Ability to pitch new concepts and secure buy-in for innovative ideas

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Lead Software Engineer, Data&DevSecOps

Leidos

Fairfax, VA 22031

~ 12 min Onsite

Candidate must have an active TS/SCI security clearance
BA and 12+ years of experience. Additional years of experience may be considered in lieu of degree.
Proven track record of leading multiple teams and delivering complex software systems
Demonstrated leadership skills and attention to detail, including excellent organizational and documentation skills
Minimum of 10 years of hands-on technical experience in at least three of the following areas: Oracle, SQL Server, Java, engineered systems, cloud technologies, data integration, automated testing and deployments, and DevSecOps
Demonstrated experience supporting database engineering, architecture, modernization, and Tier III technical support functions in complex enterprise environments
Strong background in automated testing, CI/CD, and modern software delivery practices
Experience with software development languages/environments such as: JavaScript, GitLab, Jenkins, Ansible Automation, Java, PSSQL, YAML, and Terraform
Hands-on full-SDLC Agile Software Development experience, including full software lifecycle automation experience (design, development, test, deployment), including deployment to a production environment
Experience designing, building, and deploying DevOps pipelines with Bitbucket, Git, Jenkins, Artifactory and Ansible (or equivalent tools)
Exceptional leadership, communication, and stakeholder management skills
Experience working in a high op-temp, top secret environment
Previous experience tracking projects in Jira or equivalent Agile Project Management software
Gradle
PowerShell
Java Full Stack
Oracle 19c
Apache HTTP
Apache Tomcat
Webservices

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Data Engineer

ManTech

Chantilly, VA 20151

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Lead Software Engineer, Data&DevSecOps

Leidos

Fairfax, VA 22030

~ 12 min Onsite

Candidate must have an active TS/SCI security clearance
BA and 12+ years of experience. Additional years of experience may be considered in lieu of degree.
Proven track record of leading multiple teams and delivering complex software systems
Demonstrated leadership skills and attention to detail, including excellent organizational and documentation skills
Minimum of 10 years of hands-on technical experience in at least three of the following areas: Oracle, SQL Server, Java, engineered systems, cloud technologies, data integration, automated testing and deployments, and DevSecOps
Demonstrated experience supporting database engineering, architecture, modernization, and Tier III technical support functions in complex enterprise environments
Strong background in automated testing, CI/CD, and modern software delivery practices
Experience with software development languages/environments such as: JavaScript, GitLab, Jenkins, Ansible Automation, Java, PSSQL, YAML, and Terraform
Hands-on full-SDLC Agile Software Development experience, including full software lifecycle automation experience (design, development, test, deployment), including deployment to a production environment
Experience designing, building, and deploying DevOps pipelines with Bitbucket, Git, Jenkins, Artifactory and Ansible (or equivalent tools)
Exceptional leadership, communication, and stakeholder management skills
Experience working in a high op-temp, top secret environment
Previous experience tracking projects in Jira or equivalent Agile Project Management software
Gradle
PowerShell
Java Full Stack
Oracle 19c
Apache HTTP
Apache Tomcat
Webservices

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Entry-Level Border Patrol Agent – $20,000 Sign-On Bonus

U.S. Customs and Border Protection

Mosby, VA 22042

$49,739-$89,518/yr

$20,000 bonus

Bilingual Preferred

New, Posted 1 day ago

iHire

Senior Manager, AI Engineering (People Leader) (Gen AI Platform Services)

Capital One

Mc Lean, VA 22101

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Senior Backend Developer, Data Platform

Vantor

Reston, VA 20190

$182,000-$200,200/yr

Hybrid~ 18 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

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Senior Electrical Engineer (Power Loads)

Pantheon Data

Bethesda, MD 20824

Hybrid~ 23 minEducation Assistance

Minimum 6 years of documented experience in at least one of the following:
Electric propulsion
Machinery control systems
Power generation systems
Power distribution systems
Strong working knowledge of shipboard power system design, implementation, and sustainment
Experience supporting maritime, naval, or defense-related engineering programs
Proficiency in electrical load analysis, failure analysis, and risk assessment
Ability to interpret complex electrical diagrams, technical specifications, and control system schematics
Ability to work effectively remotely in cross-functional teams
Ability to meet deadlines and produce quality work
Proficient in Microsoft Suite software including Outlook, Word, Excel, SharePoint, and PowerPoint
Bachelor's degree
Ability to obtain Public Trust prior to hire and maintain during employment

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