11,610 Results for

Computer Science Jobs in Alexandria, VA

Jobs

GNSS Data Science and Navigation Analyst Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. In this role you will conduct in‑depth assessments, devise innovative algorithms, and team with multidisciplinary experts to define instrumentation and sustainment requirements that keep our systems aligned with the nation’s evolving strategic deterrence objectives.

Today

Senior Vice President – Statistics and Data Science Department - Washington DC Office NORC at the University of Chicago

Washington, D.C.

$285,000–$315,000 / year

SDS expertise includes artificial intelligence and machine learning; Bayesian analysis; causal inference; disclosure avoidance; imputation; data linkage and statistical matching for combining multiple data sources; data quality assessment; efficient and reproducible workflow development; privacy-preserving methods; small area estimation; statistical methods for survey sampling, weighting, estimation, and inference; and visualization. Reporting to the Executive Vice President and Chief Scientist for RS, the Senior Vice President has overall responsibility for promoting NORC’s mission and goals; contributing to company‑wide strategy and operational management; and developing NORC’s capabilities in statistics, data science, artificial intelligence, data integration, and emerging methods in ways that advance NORC’s research portfolio.

30 days ago

IT Lab Computing Support Specialist TSR Consulting

Washington, Washington

$38–$48 / hour
Temporary
Contractor
Full time
Quick Apply

The ideal candidate will have strong experience in GMP laboratory computerized systems, laboratory applications, instrumentation interfaces, and supporting infrastructure and a proven ability to maintain compliant, reliable operations and lead lifecycle activities through controlled technical execution . TSR is a trusted staffing and workforce solutions partner with more than 50 years of experience delivery highly qualified talent to support clients' most critical business and technology initiatives.

27 days ago

Computer Vision Engineer Jobot

Herndon, VA

$125,000–$160,000 / year
Quick Apply

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This is a permanent position in the autonomous systems industry where you will be instrumental in developing, implementing, and optimizing cutting-edge computer vision systems.

13 days ago

AI Practice Lead - Life Sciences & Healthcare EPAM Systems

Washington DC, DC

Work with EPAM’s clients and EPAM internal teams (business SME’s, account management teams, etc.) to shape the AI/ML/Agentic business and technology vision and GTM offerings aligned with current and emerging needs. • 10+ years of experience as Data Science Lead, Machine Learning Engineering Lead, or similar roles in the Healthcare, Pharmaceutical, MedTech/BioTech space.

12 days ago

SR. INFRASTRUCTURE ENGINEER – MAINFRAME Widenet Consulting

Remote, Washington

Remote

$65–$71 / hour
Contractor

Serve as the bridge between application teams and the managed service provider, ensuring clear communication, timely resolution of issues, and effective coordination of changes and upgrades. This role demands both hands-on technical expertise in mainframe environments and collaborative leadership skills to align stakeholders and keep systems running securely and efficiently.

30+ days ago

FAA Voice System Test Engineer Jobot

Columbia, MD

$120,000–$180,000 / year
Quick Apply

Our team of solution architects, computer engineers, software engineers and business specialists serves civilian federal agencies and commercial clients, with a focus on systems integration and support for large-scale, mission-critical systems. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

11 days ago

RF Waveform Analyst Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

Do you enjoy digging into complex RF signals, determining how communications systems work, and developing new approaches to characterize and understand signals and how they tie to protocols?. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

1 day ago

Senior Robotics Engineer for Tailored Autonomous Systems Group Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

As a senior member of the team, you will serve as a technical leader across multiple projects, working closely with sponsors, engineers, and researchers to define system architectures, guide technical execution, and transition advanced capabilities into operational use. The Tailored Autonomous Systems Group (QPJ) is seeking a Senior Robotics & Autonomous Systems Engineer to provide technical leadership for the design, development, integration, testing, and deployment of advanced robotic and autonomous systems.

2 days ago

Threat Engineer Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

The A4H Applied Technologies and Threat Engineering Group develops non-kinetic engagement strategies by combining a detailed understanding of threat systems (ballistic missiles, cruise missiles and similar systems) with advanced non-kinetic technologies. M.S. degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Computer Engineering, Computer Science, Software Engineering or equivalent.

4 days ago

Senior AI Software Engineer Credence

McLean, VA

Quick Apply

You will collaborate with cross-functional engineering, data, cloud, and stakeholder teams to deliver scalable, secure, and mission-focused AI capabilities for federal clients, while helping guide technical direction, strengthen engineering practices, and mentor other engineers. Experience designing or implementing agentic AI solutions using frameworks or platforms such as Agent2Agent Protocol, Bedrock Agents, Mastra, CrewAI, Strands, AgentCore, LangChain, or LangGraph.

5 days ago

Requirements Lead (near Washington DC area) Integrated Data Services

Washington, DC

$115,000–$145,000 / year

When determining an applicant’s compensation, various factors are taken into consideration including, but not limited to: geographic location, relevant prior work experience, relevant training, special skills/competencies, education, clearance, licenses/certifications, labor categories/contract rates and other business needs. By providing customers with fast, efficient and reliable information systems and support services, IDS has become a preferred provider of financial and programmatic systems, services and solutions across a wide variety of government agencies.

30+ days ago

Senior Cloud Systems Administrator Credence

McLean, VA

$145,000–$160,000 / year
Quick Apply

This role requires a professional who is equally comfortable managing Windows-based infrastructure, supporting Linux systems, and implementing modern DevOps practices to improve system reliability, scalability, and operational efficiency. Credence has an immediate openiing for a highly skilled Senior Cloud Systems Administrator to support the Enterprise Sourcing, Medical and Contingency (ESMC) Portfolio Hosting Support Contract.

12 days ago

Programmer IV Calibre Systems

Alexandria, VA

CALIBRE Systems, inc., an employee-owned, mission focused solutions and digital transformation company is seeking a Full Stack Software Developer to develop, create, maintain, and write/code new (or modifies existing) computer applications, software, or specialized utility programs. Prefer an accredited Computer Science, Cyber Security, Information Technology, Software Engineering, Information Systems, or Computer Engineering degree; or a degree in a Mathematics or Engineering field.

2 days ago

Reverse Engineer and AI Workflow Developer Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

Develop and apply agentic AI workflows that augment and accelerate reverse-engineering and cyber analysis tasks, combining traditional reverse-engineering techniques with AI-assisted analysis, code generation, data extraction, tool execution, and technical reasoning. Build, configure, and maintain AI development infrastructure, including model interfaces, agent frameworks, tool integrations, model context protocol (MCP) services, retrieval systems, and supporting automation.

3 days ago

Senior Ontologist (TS/SCI cleared) Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

The Threat Analytic Systems (QAI) Group wants talented staff who can work as part of a team to provide our nation with ground-breaking capabilities that bridge the gaps between data, real-world events and people, and prediction of events of national importance. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.

3 days ago

Senior Ontologist Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

The Threat Analytic Systems (QAI) Group wants talented staff who can work as part of a team to provide our nation with ground-breaking capabilities that bridge the gaps between data, real-world events and people, and prediction of events of national importance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

Today

Army - Senior Program Manager (near Washington DC area) Integrated Data Services

Arlington, VA

$175,000–$190,000 / year

Integrated Data Services (IDS) is seeking a Senior Program Manager to lead the deployment and adoption of the Comprehensive Cost and Requirements (CCaR) System across the Department of the Army to include the Army Portfolio Acquisition Executive (PAE) Organizations, and Subordinate Capability Program Executive (CPE) organizations. When determining an applicant’s compensation, various factors are taken into consideration including, but not limited to: geographic location, relevant prior work experience, relevant training, special skills/competencies, education, clearance, licenses/certifications, labor categories/contract rates and other business needs.

22 days ago

Navy Data Engineer (Arlington, VA) Integrated Data Services

Arlington, VA

$150,000–$175,000 / year

IDS is seeking a Data Engineer to support the Navy’s acquisition transformation strategy that is bringing together data from diverse defense and federal systems to build scalable pipelines, APIs, and data products that improve how critical information is integrated, accessed, and used. When determining an applicant’s compensation, various factors are taken into consideration including, but not limited to: geographic location, relevant prior work experience, relevant training, special skills/competencies, education, clearance, licenses/certifications, labor categories/contract rates and other business needs.

30+ days ago

System Security Engineer Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

Possess a Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Mathematics, Cybersecurity, Computer Information Systems Security or related field. Possess a Masters or PhD in Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Mathematics, Cybersecurity, Computer Information Systems Security or related field.

3 days ago

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Computer Science Jobs in Alexandria, VA

GNSS Data Science and Navigation Analyst Johns Hopkins Applied Physics Laboratory (APL)

Senior Vice President – Statistics and Data Science Department - Washington DC Office NORC at the University of Chicago

IT Lab Computing Support Specialist TSR Consulting

Computer Vision Engineer Jobot

AI Practice Lead - Life Sciences & Healthcare EPAM Systems

SR. INFRASTRUCTURE ENGINEER – MAINFRAME Widenet Consulting

FAA Voice System Test Engineer Jobot

RF Waveform Analyst Johns Hopkins Applied Physics Laboratory (APL)

Senior Robotics Engineer for Tailored Autonomous Systems Group Johns Hopkins Applied Physics Laboratory (APL)

Threat Engineer Johns Hopkins Applied Physics Laboratory (APL)

Senior AI Software Engineer Credence

Requirements Lead (near Washington DC area) Integrated Data Services

Senior Cloud Systems Administrator Credence

Programmer IV Calibre Systems

Reverse Engineer and AI Workflow Developer Johns Hopkins Applied Physics Laboratory (APL)

Senior Ontologist (TS/SCI cleared) Johns Hopkins Applied Physics Laboratory (APL)

Senior Ontologist Johns Hopkins Applied Physics Laboratory (APL)

Army - Senior Program Manager (near Washington DC area) Integrated Data Services

Navy Data Engineer (Arlington, VA) Integrated Data Services

System Security Engineer Johns Hopkins Applied Physics Laboratory (APL)

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