science Jobs in Washington

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4,481 - 4,500 of 5,452 Jobs

Fullstack API developer with NodeJS || Onsite

iPivot, LLC

•

Sterling, Virginia, USA

Contract

Role: Node.js API full Stack Developer Location: Sterling, VA (day one onsite is must) Contract W2 Role Overview: We are seeking a highly motivated Full Stack Engineer with strong expertise in API development and database management. As a key team member, you will design, develop, and maintain robust and scalable systems, ensuring performance, quality, and security while delivering exceptional user experiences. Key Responsibilities: Design and develop effective, maintainable, high-quality code
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Posted 7 days ago

Cybersecurity Governance Lead Top Secret Clearance

H & R Computer Consulting Services

•

Washington, District of Columbia, USA

Full-time

Job Title: Cybersecurity Governance LeadLocation: Washington, DCCertification Required: Certified Information Systems Security Professional ( CISSP )Clearance Required: Active Top-Secret (TS)Salary: $125K-$175KApplication Deadline: Aug. 30, 2025To apply, please follow these steps: Visit .Select the position you are interested in.Review the job details, then click Apply Now.Complete and submit your application.Description:The Cybersecurity Governance Lead will assist the FCC with cybersecurity a
Posted 5 days ago

Full Time Hiring for SQL Developers in Reston, VA

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time

Who we are? At Hexaware Technologies, we are a leading global IT Services company, dedicated to driving digital transformation and innovation for businesses around the world. Founded in 1990, Hexaware has grown into a global trusted partner for enterprises, offering comprehensive AI empowered services including IT Consulting, Application Development, Infrastructure and Cloud Management and Business Process services. At Hexaware we are a community of creative, diverse, and open-minded Hexawarians
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Posted 17 days ago | Updated 7 hours ago

Product Manage

Seneca Resources, LLC

•

Vienna, Virginia, USA

Contract

JOB DESCRIPTION Role: Product Manager Location: Vienna VA (Hybrid) Position Status: W2 Pay Rate: BOE Description The client is seeking a strategic and analytical Product Manager to lead the vision and roadmap for some of the customer experiences on our Membership and Deposit Products. In this role, you ll shape long-term product strategy grounded in deep member insights and market trends. You ll work closely with Analysts to leverage both quantitative and qualitative data, and partner with Marke
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Posted 11 days ago

Network Engineer

Summit Technologies, Inc.

•

Washington, District of Columbia, USA

Contract

Summit Technologies, Inc. is looking for a Senior Network Engineer to support our client in Washington, DC. Must have strong ability with networking Cisco routers, Switches, and Firewalls. Strong knowledge with Implementing and managing network security architecture including network security patching, upgrades, security baselines, compliance, and hardware and software maintenance. This includes the expectation in troubleshooting complex issues to ensure system availability and reliability. This
Posted 19 days ago

Azure DevOps Server Administrator

Summit Technologies, Inc.

•

Washington, District of Columbia, USA

Full-time

Summit Technologies Inc. has an opportunity for an Azure DevOps Server Administrator to join our client s team in Washington, DC. The mid-level Azure DevOps Administrator's primary responsibilities will support the configuration, integration, and operation of Azure DevOps Server, with various Developer Tools. This role serves as a critical enabler for engineering teams by maintaining the DevOps infrastructure, integrating toolchains, and improving developer productivity through automation and st
Posted 19 days ago | Updated 19 days ago

Gen AI Engineer

Mindlance

•

Reston, Virginia, USA

Third Party, Contract

Job Role: Gen AI Engineer Location: Reston, VA Duration: 12 Months Job Description: 8+ years overall in Software Engineering disciplines, preferably in the contracts and legal domain. 2-3 years of experience in AI/ML engineering roles Strong programming skills in Python, SQL and experience with AWS. Key Responsibilities: Design, test, and refine prompts for large language models (LLMs) to support financial reporting, summarization, and client communication tools. Analyze structured and unstru
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Posted 31 days ago | Updated 5 days ago

Application Developer (Python/Java) - Reston, VA - (Final round will be a face-to-face interview)

Lorven Technologies, Inc.

•

Reston, Virginia, USA

Full-time, Third Party, Contract

Job Title: Application Developer (Python/Java) Location: Reston, VA (Hybrid, 3 days in office/2 days remote) Job Type: Long-term contract (Final round will be a face-to-face interview) Job Description The Capital Markets (CMT) Tech Debt Acceleration Project is a strategic initiative designed to modernize core systems, enhance security, and improve operational resilience. It consists of four key subprojects: Autosys Migration: Replaces the legacy job scheduler with a modern orchestration tool
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Posted 5 days ago | Updated 12 hours ago

Microsoft 365 Administrator

Edge Global

•

Reston, Virginia, USA

Full-time, Contract

Hi , Hope you are doing well, I have a job opportunity for you as Microsoft 365 Administrator - Reston, VA (3 days onsite) - W2/Fulltime : If you are interested share your resume ASAP Job Title :- Microsoft 365 Administrator Location :- Reston, VA (3 days onsite) Job Type :- W2/Fulltime Job Description: Duties and Responsibilities: We are looking for a skilled and proactive Microsoft 365 Administrator & Governance Specialist to join our team. This role is responsible for the secure, effic
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Posted 6 days ago | Updated 1 day ago

Mainframe Developer

Hexaware Technologies, Inc

•

McLean, Virginia, USA

Full-time

What Working at Hexaware offers: Hexaware is a dynamic and innovative IT organization committed to delivering cutting-edge solutions to our clients worldwide. We pride ourselves on fostering a collaborative and inclusive work environment where every team member is valued and empowered to succeed. Hexaware provides access to a vast array of tools that enhance, revolutionize, and advance professional profile. We complete the circle with excellent growth opportunities, chances to collaborate with h
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Posted 24 days ago

Enterprise Architect (TOGAF, AI/ML)

KMM Technologies, Inc

•

Reston, Virginia, USA

Third Party, Contract

KMM an ISO 9001:2015, CMMI Level 2 certified company provides high-quality IT consulting services and innovative solutions by using the most effective and modern technologies. We have a core group of Subject Matter Experts with certifications and immense experience in successfully delivering mission-critical solutions. We have extensive industry experience in the financial, insurance, Health IT, media, marketing, retail, and government markets. We have a proven track record in understanding clie
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Posted 26 days ago | Updated 13 hours ago

IT Project Manager Senior

Intelliswift Software Inc

•

McLean, Virginia, USA

Contract

Job Title: IT Project Manager Senior Duration: 3 Months Location: McLean, VA, USA Pay Range: $65 - $68 per hour Intelliswift Software Inc. conceptualizes, builds, and supports the world's most amazing technology products and solutions. Our team of rich experts from diverse backgrounds contributes to making Intelliswift one of the most reliable partners in IT and Talent solutions. We specialize in delivering world-class Digital Product Engineering, Data Management and Analytics, and Staffing Solu
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Posted 13 days ago | Updated 12 hours ago

Developer IV

Kforce Technology Staffing

•

Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Developer IV in Reston, VA. Summary: An Application Developer performs high complexity (i.e. system level applications) analysis, design, development and unit testing of software applications from user requirements and design documents. The candidate will also resolve defects encountered during various testing cycles. REQUIREMENTS: * Bachelor degree in Computer Science, Information Systems or related field * Professional certification(s)
Posted 11 days ago | Updated 1 hour ago

Full Stack Developer

Estuate Inc.

•

Reston, Virginia, USA

Contract

Hi, We have a very urgent requirement for Full Stack Developer. Please let me know if you or someone you know is interested. Please see the job details below. Job Title: Full Stack Developer LOCATION: RESTON, VA (3days onsite) Duration: 12 Months Job Summary We are seeking a motivated and talented junior Full Stack Software Developer to join our dynamic team. This role offers an excellent opportunity to work on exciting projects and grow your skills in a collaborative environment. JOB RESPONSIBI
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Posted 11 days ago | Updated 11 hours ago

Enterprise Analyst

Halvik

•

Alexandria, Virginia, USA

Full-time

Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies. Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting Edge Technology across the US Government. Be a part of something special! Halvik is seeking a mid-level Enterprise Analyst, who can work flexible shifts throughout the week and one (
Posted 32 days ago | Updated 7 days ago

Developer III

Kforce Technology Staffing

•

Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Developer in Reston, VA. Summary: The Developer will perform high complexity (i.e., system level applications) analysis, design, development, unit testing of software applications from user requirements and design documents. The candidate will also resolve defects encountered during various testing cycles. REQUIREMENTS: * Bachelor's degree in Computer Science, Information Systems or related field; Master's degree preferred * Professiona
Posted 6 days ago | Updated 1 hour ago

Data Analyst (in-person Interview )

Key Business Solutions, Inc.

•

Reston, Virginia, USA

Contract, Third Party

Role: Data Analyst Reston, VA 12+ Months Description: Job Information Key Job Functions and Qualifications * Document business requirements based on internal customer needs, maintain application interface registration, support data attributes registration and source to target management(STTM). * Support internal customers and resolve any data issues quickly to avoid interruptions to business processes. * Understand how application is setup in AWS and how to test applications hosted in AWS. * C
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Posted 6 days ago

Azure DevOps Engineer

Idea Entity

•

Herndon, Virginia, USA

Full-time

DescriptionIdea Entity, a Microsoft Gold Partner, is looking for a Junior Azure Solutions Architect/DevOps Engineer who will assume a key role on our team. This role has responsibility for understanding our digital workspace platform that enables organizations to transform their business processes through portals, dashboards, and workflows. This role is a full-time role, operating on a hybrid schedule out of our Herndon, VA office with two (2) telework days a week. Due to the nature of this role
Posted 16 hours ago

Developer IV

Kforce Technology Staffing

•

Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client in Reston, VA that is seeking a Developer IV that performs high complexity (i.e. system level applications) analysis, design, development and unit testing of software applications from user requirements and design documents. The Developer also resolves defects encountered during various testing cycles. REQUIREMENTS: * Bachelor's degree in Computer Science, Information Systems or related field * Professional certification(s) desired * 10+ years of software
Posted 13 days ago | Updated 1 hour ago

Senior OpenText Documentum Developer

DCM Infotech Limited

•

Reston, Virginia, USA

Contract

Organization: CGI/Fannie Mae Job Title: Senior OpenText Documentum Developer Job Category: Software Development/ Engineering Job Type: Contract Location: Reston, Virginia, United States No.Openings: 1 Description: Senior OpenText Documentum Developer Position Description CGI has an immediate need for a Senior OpenText Documentum Developer to join our team. This is an exciting opportunity to work in a fast-paced team environment supporting one of the largest customers. We take an innovative ap
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Posted 7 days ago