6,406 Results for

Senior Science Jobs in Riverdale, MD

Jobs

Senior Value-Based Care Data Analyst Somatus Inc

McLean, VA

$101,000–$110,000 / year

How You'll Make an Impact: How You'll Make an Impact: Somatus is the nation's leading value-based kidney care company, partnering with health plans, health systems, employers, and providers to improve outcomes while reducing the total cost of care for individuals with chronic kidney disease (CKD), end-stage kidney disease (ESKD), and related chronic conditions. How You'll Make an Impact: Somatus is the nation's leading value-based kidney care company, partnering with health plans, health systems, employers, and providers to improve outcomes while reducing the total cost of care for individuals with chronic kidney disease (CKD), end-stage kidney disease (ESKD), and related chronic conditions.

30+ days ago

Senior Software Engineer - JobID-0018 INNOVATIVE DEFENSE TECHNOLOGIES

Arlington, VA

$135,000–$273,000 / year

About The Role: Innovative Defense Technologies (IDT), provider of cutting-edge cloud-based integration, automated testing and data analysis for complex, mission-critical systems in the US Department of Defense (DOD), is seeking a Senior Software Engineer to be part of our Advanced Capabilities team and based out of our Arlington, VA location. What You Will Do: Support full development lifecycle including system design, implementation, integration, test, and deployment of complex systems supporting DoD and Navy operational.

30+ days ago

Sr. Manager, Iot Engineering Ametek, Inc.

Herndon, VA

Telular's solutions serve a diverse set of industries, including trucking and asset management (trailer and intermodal asset tracking), petroleum logistics, industrial tank monitoring, commercial and residential security, fire monitoring, and emerging home automation. Telular, a business unit of AMETEK, is a technology leader in IoT solutions that combine SaaS, cloud services, proprietary products, and data analytics to help customers unlock new revenue opportunities, lower operating costs, and improve profitability.

30+ days ago

Senior Account Manager, Higher Education and Research NVIDIA Corp

From BioNeMo for structural biology, Parabricks for genomics, Omniverse for 3D virtual worlds, and RAPIDS for data science, to CUDA-Q for hybrid quantum-classical computing, PhysicsNeMo for physics-informed AI, and Earth-2 for climate modeling, we are empowering the next scientific breakthroughs. Research Community Partnership: Forge strong connections with leading research labs and PIs across diverse scientific domains (e.g., AI/ML, life sciences, physical sciences, climate science, engineering, and materials science).

30+ days ago

Senior Release Train Engineer Reinventing Geospatial, Inc. (RGi)

Gaithersburg, MD

Release Train Engineer Qualifications: Bachelor's degree in Computer Science, Software Engineering, or related field and 8-12 years of prior relevant experience or Master's with 6-10 years of prior relevant experience. RGi provides opportunities, resources, training, and mentorship to all our employees to let them take control of their careers and become a leader or a crucial member of our company.

30+ days ago

Senior Commercial Strategy/Analytics Professional Lumen Solutions Group, Inc.

Washington, DC

Remote

Quick Apply

10+ years of progressive experience in commercial strategy, business analytics, revenue management, financial planning, management consulting, digital commerce, partnerships, or related disciplines. Seeking a strategic and analytical Senior Consultant to drive performance, forecasting, and growth across its non-ticket ancillary revenue portfolio, with a primary focus on Gift Cards and digital commerce revenue streams.

30+ days ago

Senior Cybersecurity Engineer CACI International Inc.

Springfield, VA

$103,800–$218,100 / year

The Senior Cybersecurity Engineer will be required to effectively work with and communicate with varying levels of stakeholders to include TCS leadership, technical customers, non-technical customers, and all TCS staff of varying skillsets and experience. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

30 days ago

Executive Administrator Senior Level Zel Technologies LLC

Reston, VA

In the wake of 9/11, Zel Technologies rapidly expanded its capabilities to provide turnkey ISR support services to US Special Operations Forces (SOF), as well as advanced technical & operational intelligence, physical & data science, and engineering support services to the greater Intelligence and SOF Communities supporting global counterterrorism and CWMD operations. Originally focused on leveraging operational and software expertise to improve time-critical targeting capabilities for the military, the company advanced its capabilities to provide scientific and HUMINT expertise for CBRNE collection and analysis.

30+ days ago

Senior Full Stack Developer Digital Management LLC

McLean, VA

AI-augmented development (core competency): hands-on fluency with agentic AI coding tools, with Claude Code and Claude Opus strongly preferred and GitHub Copilot, Cursor, or comparable agentic tools accepted as transferable experience; effective spec-writing and prompting, chunked generation, and rigorous review and hardening of AI-generated code for correctness and security. Cloud and serverless: AWS Lambda, DynamoDB, API Gateway, Step Functions, EventBridge, and SQS; a managed-service-first approach that favors AWS managed services over bespoke plumbing where they fit; incremental monolith-to-serverless (Strangler Fig) migration patterns; AWS GovCloud exposure (IL5/IL6) desired.

30+ days ago

Senior Automated Test Engineer Leidos Holdings Inc

Gaithersburg, MD

$107,900–$195,050 / year

As a key member of a high-performing Agile team on the Chinook program, you'll use Playwright to build robust automated tests that validate mission-critical user workflows and Bruno and/or Postman to verify the accuracy, reliability, and security of APIs that connect essential systems and data. Leidos is seeking a Senior Test Automation Engineer to help deliver mission-essential software capabilities that enable intelligence professionals to access critical information, analyze data, and support time-sensitive national security operations.

16 days ago

Senior DevSecOps Engineer Leidos Holdings Inc

Gaithersburg, MD

$107,900–$195,050 / year

Working closely with software engineers, Cloud Systems Owners, systems engineers, cybersecurity personnel, Product Owners, solution architects, and technical leadership, you will help ensure software is developed, validated, and deployed rapidly while meeting the operational, security, and compliance requirements of mission-critical FAA applications. This work aligns with the FAA's broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency-particularly in remote and high-dependency aviation environments.

30+ days ago

Senior AI Engineer Leidos Holdings Inc

Rockville, MD

$131,300–$237,350 / year

Familiarity with Azure/C2S, hardware platforms (CPUs, GPUs, FPGAs), and advanced analytical methodologies (social network analysis, supply chain analysis, NLP, classification algorithms, image processing). What You Bring: Bachelor's, Master's, or equivalent graduate degree in a quantitative or analytical field (Computer Science, Mathematics, Statistics, Engineering, Physics, Computational Social Science, etc.).

30+ days ago

Senior Information System Security Officer (ISSO) KBR Inc

$160,200–$195,800 / year

Bachelor's degree in Cybersecurity, Information Systems, Computer Science, or related field and 10 years of experience; additional experience may be substituted for a degree. If you're excited about making a significant impact in the field of space defense and working on projects that matter, we encourage you to apply and join our team at KBR.

30+ days ago

Senior Manager, Project Engineering Trident Systems Inc

Sterling, VA

$167,000–$226,000 / year

Prior experience as a Technical Project Manager (TPM) or Cost Account Manager (CAM), or working intimately within an Earned Value Management System (EVMS) framework, owning cost and schedule on complex hardware development programs - including WBS development, integrated scheduling, variance analysis, and EAC/ETC. Bachelor's degree in Electrical Engineering, Mechanical Engineering, Computer Science/Engineering, Software Engineering, or a related technical discipline (or equivalent relevant experience), plus 12+ years of professional engineering and development experience, OR 10+ years with a graduate degree, including experience in the aerospace and defense industry.

15 days ago

Senior Splunk Administrator Leidos Holdings Inc

Odenton, MD

$131,300–$237,350 / year

We have an IMMEDIATE NEED a highly skilled Senior Splunk Administrator to join our team and take charge of designing, implementing, and maintaining our Splunk environment as part of the DISA Defense Red Switch Network in support of an enterprise VoIP management system. Bachelor's degree in Computer Science, Engineering, or a related field and a minimum of 12+ years of experience in system administration, database administration, network engineering, software engineering, or software development, with a concentration in Cybersecurity.

15 days ago

Senior Database Engineer Belay Technologies

Annapolis Junction (MC1), MD

$105,000–$200,000 / year

Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. The perfect candidate will have Extensive experience with installation and patching associated with Oracle Database, Oracle Enterprise Manager, and Oracle Data Guard Linux OS, Linux Commands, Bash Scripting.

30+ days ago

Senior Ab Initio Developer (Big data/Hadoop) Rapinno Tech

Reston, Virginia

Understanding and working (hands-on) knowledge of newer or emerging trends such as Big Data, Columnar databases, NoSQL, Hadoop, MapReduce, social media, data visualization, XML, and unstructured text is a plus. Experience in design, development and tuning industry leading ETL, Big Data, and/or Business Intelligence software tools in data intensive, large scale environments.

30+ days ago

Sr. Full Stack Java Developer Applied Information Sciences

Washington

Must have strong development experience required in the following technologies/areas: Java, Spring Framework/Security 6+, Spring Boot 3+, Hibernate 6+, SQL/PLSQL, PostgreSQL, RESTful APIs, Maven build tool, and Git/GitLab. . The ideal candidate will have demonstrated strong verbal and written skills, experiences with the technology and business tools listed below, and will have proven experience delivering large-scale enterprise applications from concept through deployment. .

30+ days ago

Senior Systems Developer Leidos Holdings Inc

Reston, VA

$107,900–$195,050 / year

DHA's Enterprise Information Management (EIM) platform, an OpenText-based enterprise content and business process management platform, hosted in AWS GovCloud, that supports Military Health System application workflows including HAIMS, SPORTS, SNPMIS, Paper Records Tracking, FILER, and DMACS for service members, veterans, and their families. The Leidos Health and Services Sector is seeking a Senior Systems Developer who will perform as a technical expert in the design, development, coding, testing, and debugging new application workflows or enhancements.

22 days ago

Senior Systems Integrator Engineer Leidos Holdings Inc

Alexandria, VA

$107,900–$195,050 / year

The engineer will work closely with software engineering, systems engineering, DevSecOps, test engineering, security, architecture, program management, and customer stakeholders to plan, execute, troubleshoot, and validate complex system integrations. Leidos is seeking an experienced Senior Systems Integration Engineer to join the Chinook Program supporting an Intelligence Community (IC) customer and an application supporting important national security objectives.

15 days ago

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Senior Science Jobs in Riverdale, MD

Senior Value-Based Care Data Analyst Somatus Inc

Senior Software Engineer - JobID-0018 INNOVATIVE DEFENSE TECHNOLOGIES

Sr. Manager, Iot Engineering Ametek, Inc.

Senior Account Manager, Higher Education and Research NVIDIA Corp

Senior Release Train Engineer Reinventing Geospatial, Inc. (RGi)

Senior Commercial Strategy/Analytics Professional Lumen Solutions Group, Inc.

Senior Cybersecurity Engineer CACI International Inc.

Executive Administrator Senior Level Zel Technologies LLC

Senior Full Stack Developer Digital Management LLC

Senior Automated Test Engineer Leidos Holdings Inc

Senior DevSecOps Engineer Leidos Holdings Inc

Senior AI Engineer Leidos Holdings Inc

Senior Information System Security Officer (ISSO) KBR Inc

Senior Manager, Project Engineering Trident Systems Inc

Senior Splunk Administrator Leidos Holdings Inc

Senior Database Engineer Belay Technologies

Senior Ab Initio Developer (Big data/Hadoop) Rapinno Tech

Sr. Full Stack Java Developer Applied Information Sciences

Senior Systems Developer Leidos Holdings Inc

Senior Systems Integrator Engineer Leidos Holdings Inc

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