6,984 Results for

Senior Science Jobs in Gaithersburg, MD

Jobs

Tier II Deskside Technician (Senior) Empower AI Inc.

Arlington, Virginia

Full time

In fulfillment of the primary duty described above, and in performance of PWS Section 6.4 task requirements, the candidate is responsible for: Serving as the primary technical escalation point for complex hardware, software, and connectivity incidents across NIPRNet, SIPRNet, and higher classification networks; analyzing incidents that exceed mid-level technical capability and determining remediation through advanced systems analysis. Ability to exercise significant discretion and independent judgment in escalated incident diagnosis and resolution, in DoD PKI Trusted Agent authentication decisions, in cyber vulnerability prioritization, in imaging configuration validation, in 24x7x365 PFPA Operations Center response posture, and in CAPSTONE event analytical support.

30+ days ago

Senior Data Scientist Maxar Technologies Inc (Inactive)

Reston, VA

$187,000–$205,700 / year

Design, fine-tune, and implement Large Language Models (LLMs) into workflows to support knowledge management systems, including: Development of LLM-driven tools to automate summarization, tagging, and retrieval of internal data, reports, and documentation. Vantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently.

30+ days ago

Senior Engineering Specialist - Digital and Systems Engineer The Aerospace Corp

Chantilly, VA

$151,300–$226,900 / year

From systems CONOPs and architecture development to system design and analysis, mission assurance, cost and schedule assessment, and economic market analysis, SED leverages a vast array of engineering and business disciplines across a diverse and dynamic portfolio of space programs and national challenges spanning the total space system lifecycle. Through applied research and development, agile rapid prototyping, objective independent assessments, and expert advisory services, DSED enables customers to successfully institutionalize Digital Systems Engineering (DSE) concepts, methods, practices, and tools throughout their systems acquisition and realization lifecycle.

9 days ago

Sr AI Full Stack Developer Applied Information Sciences

Washington

You’ll work on projects that matter, alongside industry-leading experts, in an environment that fosters innovation, driving client success, and empowering our team to make a lasting impact. Consulting & Engagement: Advises executives on strategy, steers long-range planning and new lines of business, and delivers thought-leading presentations at the highest technical level.

8 days ago

Senior Software Engineer CMC Electronics

Reston, VA

$100,000–$135,000 / year
Full time

Elements of the Total Rewards package include competitive base pay and providing eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs. With major hubs in Montreal, Ottawa, Chicago, and our newest location in Reston, CMC partners with leading aerospace companies, airlines, and government agencies around the globe.

8 days ago

Senior Computational Scientist ECS Federal LLC

Springfield, VA

$180,000–$250,000 / year

As a Senior Computational Scientist, you will leverage statistical and AI/ML algorithms to deliver advanced analytics, including predictive analysis and modeling, pattern-of-life analysis, and remote sensing change detection. You will design robust algorithms, optimize high-performance codes, and lead cross-functional research initiatives that directly support our critical national security and defense mission datasets.

7 days ago

Senior Penetration Tester SkyePoint Decisions

Laurel, Maryland

SkyePoint Decisions is a leading Cybersecurity Architecture and Engineering, Critical Infrastructure and Operations, and Applications Development and Maintenance IT service provider headquartered in Dulles, Virginia with operations across the U.S. We provide innovative enterprise-wide solutions as well as targeted services addressing the complex challenges faced by our federal government clients. The Pentest Operator will support and lead pen testing engagements on High Value Asset (HVA) systems and enterprise security assessments, helping clients understand real-world attack paths, validate defensive controls, and prioritize remediation activities based on mission risk.

7 days ago

Sr. Staff Embedded Applications Engineer, TinyML Lab Renesas Electronics Corp

Columbia, MD

$139,500–$185,000 / year

You will lead the end-to-end execution of non-visual sensing solutions - instrumenting physical hardware setups (industrial motors, automotive systems, consumer devices), collecting high-frequency time-series sensor data, building custom DSP pipelines, and optimizing tiny machine learning models to run on Renesas silicon. DSP & TinyML Deployment: Design DSP feature extraction pipelines (FFTs, spectral analysis, filtering) and deploy optimized, quantized TinyML models onto microcontrollers (ARM Cortex-M, Renesas RA/RX/RL78) using TFLite Micro, CMSIS-NN, or eIQ.

30 days ago

Data Analytics Manager, Senior Bloomberg Industry Group, Inc

Arlington, VA

$130,000–$170,000 / year

Own the ongoing evolution of customer usage reporting capabilities, monitoring and triaging incoming requests and partnering with Sales and Customer Success to identify recurring and changing business needs, prioritize enhancements, and expand self-service access to trusted customer usage data and insights. This role partners closely with cross-functional teams to develop and scale the enterprise analytics platform and capabilities, improve self-service access to product usage insights, and ensure consistent interpretation of product performance across the business.

30+ days ago

Senior Metabolic & Biomanufacturing Process Engineer Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

Support new business development activities to expand program scope within the Research and Exploratory Development Department and other business areas across APL, including concept development, proposal writing, and project execution. We are seeking a highly motivated metabolic and bioprocess engineer to contribute to a team focused on engineering microbial metabolic pathways and optimizing biomanufacturing processes, including upstream and downstream processing.

30+ days ago

Senior Network Engineer (CBP) Agile Defense

Ashburn, Virginia

$120,000–$140,000 / year

Software Defined Wide Area Networking (SD-WAN): Design, implement, and maintain an SD-WAN solution that extends the principles of software-defined networking and supports multiple network transports (e.g., Dedicated Internet Access (DIA), Broadband Internet, MPLS, 4G/LTE/5G, and satellite) at remote sites. The Senior network engineer will be the technical lead performing the following: Network Engineering & Maintenance: Configure, deploy, and support enterprise-grade switches, routers, firewalls, VPN gateways, adhere to logging baselines and load balancers across DHS operational environments.

8 days ago

Senior Systems Architect Valiant Solutions, LLC

Washington, Washington, DC

$150,000–$175,000 / year
Full time

To ensure that employee performance does not suffer in a remote work environment, all employees who telecommute are expected to have a quiet and distraction-free workspace with adequate internet, dedicate their full attention and availability to their job duties during working hours, and maintain a schedule during core business hours that aligns with those of their coworkers and Valiant's clients. The role produces the Engineering Design Documents, blueprints, and control mappings that govern how cybersecurity capabilities including SIEM, SOAR, CDM, TDSP, EDR, AWS GovCloud services, and identity platforms integrate across the client environment.

30+ days ago

Senior Systems Administrator/Engineer Financial Industry Regulatory Authority Inc

Tysons, VA

$112,300–$202,500 / year

FINRA employees are required to disclose to FINRA all brokerage accounts that they maintain, and those in which they control trading or have a financial interest (including any trust account of which they are a trustee or beneficiary and all accounts of a spouse, domestic partner or minor child who lives with the employee) and to authorize their broker-dealers to provide FINRA with duplicate statements for all of those accounts. Additional insurance includes basic life, accidental death and dismemberment, supplemental life, spouse/domestic partner and dependent life, and spouse/domestic partner and dependent accidental death and dismemberment, short- and long-term disability, long-term care, business travel accident, disability and legal.

30+ days ago

Senior Specialist, Federal Data Science KPMG International Cooperative

McLean, VA

If youre looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. Work with clients to understand business requirements, design solutions utilizing data analytics solutions, and work with data engineers to develop / utilize ETL process to ingest structured / unstructured data.

30+ days ago

Senior AI Engineer KPMG International Cooperative

Washington, DC

2026 KPMG LLP, a Delaware Limited Liability Partnership, and its subsidiaries are part of the KPMG global organization of independent member firms affiliated with KPMG International Limited, a private English company limited by guarantee. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness, and safeguard business operations and company reputation.

30+ days ago

Data Scientist Senior - Modeling & Customer Analytics The PNC Financial Services Group Inc

Tysons Corner, VA

$91,000–$202,800 / year

In addition, PNC generally provides the following paid time off, depending on your eligibility: maternity and/or parental leave; up to 11 paid holidays each year; 9 occasional absence days each year, unless otherwise required by law; between 15 to 25 vacation days each year, depending on career level; and years of service. This role will focus on supporting analytics initiatives across Branch Banking, Customer Care Center, and Customer Analytics functions, leveraging advanced analytics, statistical techniques, and large-scale data processing to drive business insights and decision-making.

21 days ago

Sr. Information Systems Security Officer 2HB SOFTWARE DESIGN

Washington, DC

Direct Experience: 10+ years of in-depth experience as ISSO or combination of ISSO and other security related role supporting IC or DoD programs and contracts of similar scope, type, and complexity. Providing technical expertise in security policies and operations, supporting the implementation and maintenance of security measures and countermeasures, and collaborating with stakeholders to maintain compliance and strengthen the system security posture.

30+ days ago

Senior Data Scientist ECS Federal LLC

Washington, DC

$100,000–$150,000 / year

In an era where geospatial intelligence drives critical decisions, you'll architect innovative data solutions that help analysts see patterns others miss, anticipate threats before they materialize, and deliver the GEOINT advantage our nation depends on. Create sophisticated data visualizations and analytics dashboards that enable analysts to explore massive datasets intuitively, revealing patterns and relationships that drive intelligence assessments.

30+ days ago

Senior Technical Business Analyst Chenega Corporation

Arlington, VA

Strategic Relationship Management & Advanced Requirements Elicitation Cultivate a position as a trusted advisor to Program Managers and SMEs, leading technical discovery sessions, workshops, and working groups to capture experimental workflows and advanced computing requirements. By translating emerging research into concrete network requirements, you will ensure DARPA’s classified, unclassified, cloud-hybrid infrastructures (spanning DoD Impact Levels) are ready to support the next generation of defense breakthroughs.

30+ days ago

Senior Business Analytics Consultant Guidehouse

Dc, District of Columbia

Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. Data Analytics Consultant to support Homeland Security and Federal Law Enforcement clients in improving mission operations, enhancing organizational effectiveness, and advancing digital transformation initiatives.

21 days ago

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Senior Science Jobs in Gaithersburg, MD

Tier II Deskside Technician (Senior) Empower AI Inc.

Senior Data Scientist Maxar Technologies Inc (Inactive)

Senior Engineering Specialist - Digital and Systems Engineer The Aerospace Corp

Sr AI Full Stack Developer Applied Information Sciences

Senior Software Engineer CMC Electronics

Senior Computational Scientist ECS Federal LLC

Senior Penetration Tester SkyePoint Decisions

Sr. Staff Embedded Applications Engineer, TinyML Lab Renesas Electronics Corp

Data Analytics Manager, Senior Bloomberg Industry Group, Inc

Senior Metabolic & Biomanufacturing Process Engineer Johns Hopkins University Applied Physics Laboratory LLC

Senior Network Engineer (CBP) Agile Defense

Senior Systems Architect Valiant Solutions, LLC

Senior Systems Administrator/Engineer Financial Industry Regulatory Authority Inc

Senior Specialist, Federal Data Science KPMG International Cooperative

Senior AI Engineer KPMG International Cooperative

Data Scientist Senior - Modeling & Customer Analytics The PNC Financial Services Group Inc

Sr. Information Systems Security Officer 2HB SOFTWARE DESIGN

Senior Data Scientist ECS Federal LLC

Senior Technical Business Analyst Chenega Corporation

Senior Business Analytics Consultant Guidehouse

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