Computer science jobs in Virginia

Communications Network Engineer - On-site Full Time (6270)

Lorton, Virginia

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Today

Eagle Harbor, LLC, a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractoris seeking a Communications Network Engineerto support our federal client in Lorton, VA. Responsibilities: Support custom software in support of agency's needs.Assist and support users at remote sites with questions relating to both commercial and custom applications developed by the client as they pertain to their specific requirements.Monitor custom applications and services for performance and servic

Full-time

USD 95,000.00 - 100,000.00 per year

IT App Development - Senior/Specialist

Remote or Lacey, Washington

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Today

Salary : $99,300.00 - $133,608.00 Annually Location : Thurston County - Lacey, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-AQ2236-08386 Department: Dept. of Ecology Division: Air Quality Opening Date: 10/08/2026 Closing Date: Continuous Salary Information: The high end of the salary range, Step M is typically a longevity step Description Keeping Washington Clean and Evergreen The Department of Ecology is hiring an IT App Development - Senior/Specialist

Full-time

USD 99,300.00 - 133,608.00 per year

Sr. ServiceNow Developer - CSM

Hybrid in Reston, Virginia

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13d ago

Senior ServiceNow Developer (CSM) Location: Reston, VA (Hybrid) Duration: 9-Month Contract Employment Type: W2 Compensation: $83.33 Overview We are seeking a Senior ServiceNow Developer with strong experience in Customer Service Management (CSM) to support the development and enhancement of enterprise ServiceNow applications. This role focuses on building and improving customer-facing solutions, Service Portals, integrations, and custom workflows within a complex ServiceNow environment serving

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Contract

$83.33

Senior Full Stack Engineer

Hybrid in Reston, Virginia

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20d ago

Job Title: Senior Full Stack Engineer Location: Reston, Utah Type: Permanent Full Time Work Model: Hybrid onsite and remote Responsibilities Develop and execute end-to-end performance tests, analyze application behavior, and identify bottlenecks across integrated systems, microservices, databases, and AWS services.Investigate performance issues beyond the testing layer, determine root causes, and recommend or implement appropriate remediation.Tune and refactor Java applications, optimize Postg

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Full-time

Depends on Experience

Data Scientist Senior - Secret clearance required to apply - Arlington VA

Arlington, Virginia

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Today

Must Have: 4+ years of experience in custom AI training (to include supervised and unsupervised) and Natural Language Processing (NLP) expertise focusing on unstructured data. 5+ years of in-depth knowledge of at least one analytical/statistical language (Closure, Scala, Python, R). 2+ years of experience manipulating unstructured data from different platforms. 2+ years of experience with data visualization tools such as Elastic X-Pack (including Graph), Power BI, Tableau, or Qlik. B.S in Comp

Full-time

USD 165,000.00 - 172,000.00 per year

Senior Software Engineer - TS/SCI w CI Poly

Herndon, Virginia

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Today

TITLE: Sr. Software Engineer LOCATION: Herndon, VA CLEARANCE REQUIRED: Active TS/SCI with CI Polygraph EMPLOYMENT TYPE: Full-Time, Onsite POSITION SUMMARY Modern Government Solutions (MGS) is seeking a Sr. Software Engineer to design, develop, and integrate software solutions within secure on-premises and cloud-based environments in support of national intelligence missions. In this role, you will apply your expertise in C/C++ and Python development to build and integrate mission-critical c

Full-time

USD 150,000.00 - 180,000.00 per year

AI Scrum Master with Python - 100% remote

Remote

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15d ago

Job Title:AI Scrum Master with Python skills MUST HAVE PYTHON PROGRAMMING SKILLS Location:100 % remote Type: Contract To Hire Compensation:W-2 Negotiable Work Model:Remote Hours: 40 hours a week Responsibilities Serve as SAFe Agile Scrum Master for one or more Agile teams delivering AI-enabled information systems in a SAFe Agile environment. Facilitate Agile ceremonies including daily stand-ups, sprint planning, backlog refinement, sprint reviews, retrospectives, and other team synchronization

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Contract

Depends on Experience

Lead Software Engineer

Remote or Portland, Oregon

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Today

Lead Software Engineer Full Remote Job Scope: As a Lead Software Engineer, you will provide technical leadership across the core subsystems for simulation software platform. You will guide architectural decisions, champion modern engineering practices, lead the delivery of complex features, and safeguard the long-term health of the codebase. You will operate with significant autonomy and act as a trusted expert in your domain. Requirements: Bachelor's degree in Computer Science or a related

Full-time

Principal Solutions Architect

Fort Belvoir, Virginia

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14d ago

Job Title: Principal Solutions Architect Location: Ft. Belvoir, VA Type: Direct Hire / Salaried Work Model: Onsite Hybrid Security Clearance: Active Secret clearance Seeking a Principal Solutions Architect to shape the technical direction of a Department of Defense technology modernization program. This role will connect mission requirements with practical architecture across commercial software, cloud, data, cybersecurity, and user-facing applications. The Principal Solutions Architect will w

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Full-time

$210000

Application Engineer III/University Research Application - Information Solutions (Hybrid-Remote)

Remote

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Yesterday

Job Description Summary The Application Engineer , University Research Applications, is a senior position responsible for programming and technical services associated with the Clinical and Translational Science Award (CTSA), other grants, and Biomedical Informatics Center (BMIC) projects. The position is primarily working with the Ruby on Rails development team on its integration with organizational applications and workflow processes. These include designing, developing, maintaining, and suppo

Full-time

USD 31.00 per hour

IT Application Development - Senior/Specialist

Remote or Olympia, Washington

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Today

Salary : $99,300.00 - $133,608.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-2082-08686 Department: Liquor and Cannabis Board Division: Information Technology Services Opening Date: 10/16/2026 Description WSLCB Vision Safe communities for Washington State Mission Promote public safety, public health, and trust through fair administration, education, and enforcement of liquor, cannabis, tobacco and vapor l

Full-time

USD 99,300.00 - 133,608.00 per year

Senior Staff Engineer

Remote

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16d ago

Role SummaryThis senior-level position provides technical leadership for the development, operation, and continuous improvement of a Kubernetes-based compute platform within a multi-cloud infrastructure environment. The role focuses on platform reliability, scalability, security, performance, and developer experience. This position collaborates across distributed engineering teams to deliver platform enhancements, resolve complex infrastructure challenges, and contribute to long-term cloud platf

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Contract, Third Party

Depends on Experience

Senior Data Scientist Databricks / Dataiku Migration

Remote

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6d ago

Senior Data Scientist Databricks / Dataiku Migration Company: YottaFlex AI Technologies Inc. Employment Type: Contract 6 to 9 Months Work Authorization: Must be authorized to work in the United States Job SummaryYottaFlex AI Technologies Inc. is seeking a Senior Data Scientist to support an enterprise Analytics & AI Modernization initiative. This role will focus on assessing existing machine learning solutions and leading the migration and modernization of analytics workloads from Dataiku to D

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Contract

Depends on Experience

Site Reliability Engineer (DevOps)

Reston, Virginia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 111,800.00 - 221,800.00 per year

Machine Learning Engineer II

Remote or San Francisco, California

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Today

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility

Full-time

USD 215,250.00 - 285,982.00 per year

Mid-Level Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2617804 Location: Chantilly, VA, US Date Posted: 2026-10-12 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an experienced Systems Engineer with a strong background in system engineering design and integration. In this role you will play a critical role in providing

Full-time

USD 140,001.00 - 180,000.00 per year

Agile System Engineer I

Chantilly, Virginia

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Today

Overview VTG is looking for an Agile System Engineer in Chantilly, VA. The Agile System Engineer I supports system engineering activities within an Agile delivery environment, assisting with requirements development, backlog grooming, and integration planning under senior supervision. What will you do? Support decomposition of mission and system requirements into Agile epics, features, and user storiesAssist with requirements traceability (e.g., RTM) across backlog items, design artifacts, and

Full-time

Business Analyst I

Remote or Philadelphia, Pennsylvania

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Today

We are seeking a Business Analyst I to help teams improve the way they work through practical technology solutions. You'll partner with business and IT teams to understand day-to-day challenges, gather requirements, document processes, and help move projects from initial ideas through implementation. If you're someone who likes asking "why do we do it this way?" and finding a better answer, this is a great opportunity to build your Business Analyst career. You'll have a hand in improving process

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Contract

AI/ML Security Specialist

Leesburg, Virginia

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Today

Full-time

USD 94,000.00 - 187,600.00 per year

Manager, Product Management - Anti Money Laundering Investigations

Virginia Beach, Virginia

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Today

Manager, Product Management - Anti Money Laundering Investigations VA (Onsite) Contract Basic Qualifications: Currently has, or is in the process of obtaining one of the following with an expectation that the required degree will be obtained on or before the scheduled start date: A Bachelors or Master s Degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, Computer Engineering, Software Engineering, Mechanical Engineering, Informati

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Contract

Depends on Experience

Computer science jobs in Virginia, USA