2,042 Results for

Senior Science Jobs in Vienna, VA

Jobs

Washington, DC, District of Columbia9 days ago

$140,000–$155,000 Per Year
Full-time
Employee

Learn more about Beacon Hill and our specialty divisions, Beacon Hill Associates, Beacon Hill Financial, Beacon Hill HR, Beacon Hill Legal, Beacon Hill Life Sciences and Beacon Hill Technologies by visiting www.bhsg.com. Our niche brands offer a complete suite of staffing services to emerging growth companies and the Fortune 500 across market sectors, career specialties/disciplines and industries.

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Tysons, VA5 days ago

$140,000–$215,000 Per Year

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MONTGOMRY VLG, MD5 days ago

$165,000–$185,000 Per Year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. This role is ideal for a seasoned engineer who enjoys solving complex technical challenges, contributing to system architecture, and partnering closely with Systems Engineering, Development, and Test teams to deliver robust, scalable solutions.

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Gaithersburg, MD5 days ago

$140,000–$165,000 Per Year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. Our teams partner closely with customers to deliver innovative solutions across cloud strategy, cybersecurity, systems integration, data engineering, machine learning, AI, disaster recovery, and enterprise infrastructure initiatives.

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Silver Spring, MD1 day ago

Collaborate with the IB team to coordinate responses for information requests, develop executive summaries (EXSUMs), and deliver presentations that meet the unique needs of AFHSD clients, DoD leaders, and other stakeholders. As a trusted partner for more than 60 federal clients, Cherokee Federal LLCs are focused on building a brighter future, solving complex challenges, and serving the government’s mission with compassion and heart.

McLean, VA7 days ago

Architect and deliver end‑to‑end AI/ML solutions on Google Cloud using Vertex AI (Workbench, Pipelines, Training, Model Registry, Online/Batch Prediction, Feature Store, Model Monitoring) and Gemini/LLM services—optimized for performance, cost, and maintainability. Proven experience architecting robust data ingestion, processing, and transformation workflows using Dataflow, Data Fusion, Dataproc, BigQuery, and Looker and integrating these platforms with Vertex AI for model training, deployment, and inference.

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Laurel, MD2 days ago

$105,000–$290,000

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. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.

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Manassas, VA5 days ago

$120,000–$150,000 Per Year

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. Our team specializes in securing critical systems through authorization management, risk mitigation strategies, vulnerability assessment processes, and cybersecurity engineering practices designed to support evolving compliance and operational requirements.

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McLean, VA5 days ago

$150,000–$220,000 Per Year

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. Lead new product initiatives building on a proven quality and reliability platform to improve developer experience across AI, API, CLI, and VPC uses, new product org!

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Bethesda, MD5 days ago

$140,000–$180,000 Per Year

The organization partners, acquires, or in-licenses drugs from pharma companies, research organizations, and biotechs to develop programs past clinical proof of concept and beyond, ultimately helping to bring new medicines to patients. 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.

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West McLean, VA5 days ago

$140,000–$215,000 Per Year

With first hand knowledge of problems that arise deploying software with millions of concurrent users worldwide, this paradigm changing tool will enable engineers to quickly, efficiently, and reliably develop and deploy large scale distributed systems autonomously. 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.

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Vienna, VA3 days ago

$75–$80 Per Hour

By applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. The role requires expertise in a widely-used technology stack, focusing on building scalable applications, APIs, and microservices.

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Vienna, VA3 days ago

$75–$80 Per Hour

By applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. You will design, develop, and enhance complex software applications, focusing on integrating distributed applications with core banking platforms.

Arlington, VA30+ days ago

$175,000–$190,000 Per 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 Secretariat, Army Staff, Major Commands, and Subordinate Commands. This operates at the intersection of financial management, enterprise software, and senior leader decision-making, directly enabling Army leadership to transition from static, manual processes to real-time, data-driven decision advantage.

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Washington, DC5 days ago

$120,000–$175,000 Per Year

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. Successful candidates will have a strong background in MEP Consulting (Mechanical, Plumbing, & Fire Protection Engineering) with proven leadership experience.

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Laurel, MD2 days ago

$105,000–$290,000

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Rockville, MD6 days ago

The ideal candidate will have 5+ years of relevant legal experience in an in-house legal department, law firm, or similar environment, with experience spanning some combination of board support, contract administration, legal operations, commercial contracting, and corporate paralegal work. This role provides broad-based legal support across board and committee support, routine commercial contracting, legal operations, systems management, and selected public company and intellectual property support.

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Laurel, MD2 days ago

$100,000–$245,000

Demonstrable ability to lead complex infrastructure or monitoring projects from inception through implementation, including planning, execution, and stakeholder communication; team leadership or mentoring experience strongly preferred. 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.

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Laurel, MD2 days ago

$105,000–$245,000

Collaborate with our software development teams on improving our customized tools, including designing efficient representations for large datasets, testing accurate interactions across interdependent algorithms, and automating production analysis pipelines. 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.

New!

Laurel, MD2 days ago

$105,000–$290,000

The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. 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.

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Laurel, MD2 days ago

$58,700–$146,300

You will manage a portfolio of work that will include the full procurement life cycle of subcontractor services by guiding technical staff through the acquisition process, including pre-solicitation planning, review and critique of the statements of work (SOW), evaluation of contractor proposals, conducting negotiations, awarding contracts, managing contractor performance, and ultimately contract closeout. We are seeking a Senior Subcontracts Manager to help us manage all contractual matters including negotiations, resolving issues, executing agreements and overseeing subcontracts.

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Laurel, MD2 days ago

$100,000–$245,000

Our engineers and analysts apply a wide-range of disciplines such as sensor and data fusion, signal and image processing, operations research, applied physics, and artificial intelligence to build systems that automatically or autonomously orchestrate sensors, process data into information, and make intelligent inferences and predictions about complex threats and environments. Have domain knowledge in ISR processes, systems, platforms, and sensors used by the US military and intelligence community; Navy and Air Force kill chain concepts; targeting, C2, and mission planning processes and tools; threat systems, weapon platforms and systems, and communications networks.

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Laurel, MD2 days ago

$105,000–$290,000

The Electro Optical Seeker and Infrared Systems group (A1F) of the Air and Missile Defense Sector (AMDS) is seeking a Senior Embedded Systems & Hardware-in-the-Loop Engineer to lead the architecture and implementation of complete embedded systems, custom electronics hardware, FPGA firmware, real-time embedded software, and sophisticated HWIL test systems. 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.

Washington, DC10 days ago

The Senior Data and Systems Manager oversees data validation, data analytics, help desk and systems support for Refugee Resettlement and Unaccompanied Alien Children (UAC) programs. This requirement provides critical mission support across various technical, program management, and administrative functions to assist ORR in its mission to promote the health, well-being, and stability of refugees and unaccompanied children.

Bethesda, MD27 days ago

$95,000–$115,000 Per Year
Full-time
Employee

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Bethesda, MD1 day ago

$149,841–$149,841

Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center, and Wireless OR Experience required is 8‐plus years in Network Services and a bachelor’s degree in Computer Science, Information Systems, Engineering or other related discipline. The Network Architecture Section responsibilities include: Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives.

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Laurel, MD2 days ago

$105,000–$290,000

Evolving air and missile defense planning tools and capabilities, Developing and implementing robust software solutions to complex planning challenges, Responding to feedback from the warfighter and the analyst community, Assessing new AI and Machine Learning tools and capabilities and their applicability to military planning, and. In A5C, we develop and deliver highly capable mission planning capabilities into the hands of the warfighter so they can design defenses that enhance performance across multiple simultaneous air and missile defense missions, multiple services, and multiple command echelon planning levels.

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Laurel, MD2 days ago

$105,000–$290,000

In A5C, we develop and deploy advanced planning capabilities and solutions directly into the hands of the warfighter, empowering them to design and execute dominant defenses for maximum performance across multiple simultaneous multiple missions, multiple services, and multiple command echelon planning levels and domains. This is a unique opportunity to dive deep into both software engineering and mission planning while using your skills to design, develop, and test physics-based models for military planning tools associated with Air & Missile Defense (AMD).

Washington, D.C.20 days ago

Remote

$160,000–$190,000 Per Year

The Senior Data Scientist II (SDS II) plays a strategic, hands-on role in delivering high-quality analytics for complex health care initiatives by leading large-scale data efforts, providing technical leadership to multidisciplinary teams, establishing resources and best practices for health care data work across NORC, and taking leadership on relevant business development initiatives. Lead projects and manage major project workstreams including but not limited to advanced analytic work supporting the implementation, evaluation, and monitoring of CMS Innovation Center (CMMI) models, including alternative payment models and delivery system reforms.

Fort Meade, MD7 days ago

$110,000–$120,000

Node Zero autonomous pen testing platform and (2) create and curate the training datasets required to enable future AI-powered cyber tools. Responsibilities: The Instructional Systems Developer (ISD) designs and develops training materials that prepare USCYBERCOMMAND personnel to (1) operationally use the Horizon3.ai

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Columbia, MD2 days ago

$67,400–$84,300 Per Year

marketing leaders, sales executives, corporate digital marketing functions and local division field teams, ensuring divisional sales goals are met with alignment across digital advertising, content, events, field. Join the fun and follow us on social media to see what's happening at our company, and don't forget to connect with us on Lennar: Overview | LinkedIn for the latest job opportunities.

Reston, Virginia20 days ago

$60–$65 Per Hour
Contractor

The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. The Application Developer performs high-complexity analysis, design, development, and unit testing of software applications based on user requirements and design documents.

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Falls Church, VA4 days ago

Experience: 8+ years in a technical Cybersecurity Engineering role, with at least 4 years focused on large-scale cloud or hybrid environments, and a portfolio of projects where AI or Machine Learning was directly applied to solve security or operational scaling problems. • API-First Automation: Deep expertise in building "glue code" that connects disparate COTS and custom applications via secure, automated APIs to streamline cross-functional business activities.

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Washinfton, DCToday

Perform customer T2/T3 support activities including assessment of user experience scenarios and identifying resolutions to unique user access issues for Okta integrated applications. Description: Our client is seeking a Consultant SME Senior to provide guidance to IT partners on configuration, debugging, and deployment of tools requiring Identity and Access Management (IAM) integration.

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Laurel, MD2 days ago

$105,000–$290,000

We have custom facilities tailored to specific classes of systems including foreign materiel, telecommunications/network infrastructure, and industrial systems as well as general reverse engineering labs. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.

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McLean, VA6 days ago

You’ll work with and guide a multi-disciplinary team of analysts, data engineers, developers, and data consumers in a fast-paced, agile environment. 3+ years of experience designing, developing, operationalizing, and maintaining data applications for reporting and analytics at enterprise scale.

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MONTGOMRY VLG, MD3 days ago

$115,000–$140,000 Per Year

A growing life sciences and bioprocessing organization is seeking a Senior Mechanical Engineer II to support the design and development of advanced mechanical systems and sterile consumable technologies used in GMP manufacturing environments. This is a highly collaborative, hands-on engineering role offering exposure to innovative bioprocessing technologies, cross-functional development teams, and complex product development initiatives.

Alexandria, VA11 days ago

$92,000–$138,000 Per Year
Full-time

Medline Industries, LP, and its subsidiaries, offer a competitive total rewards package, continuing education & training, and tremendous potential with a growing worldwide organization. Provide end-user insight to clinical process enhancement and improvement opportunities in order to secure or enhance current business for area of specialtyJob Description.

Arlington, VA30+ days ago

$175,000–$190,000 Per Year

This role is responsible for owning the customer relationship, driving enterprise adoption, and expanding the impact of the Project Management Resource Tools (PMRT) System and the Comprehensive Cost and Requirement (CCaR) System across Portfolio Acquisition Executive (PAE) organizations and Headquarters Air Force (HAF) stakeholders. 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.

Tysons, VA7 days ago

Identify and prioritize key accounts, cultivating relationships with senior-level decision-makers, program managers, and influencers within defense organizations. • Develop and execute a comprehensive sales strategy to drive revenue growth within the federal defense sector, targeting defense agencies, departments, and prime contractors.

Washington DC, DC7 days ago

Remote

The ideal candidate brings a strong track record of building and launching products in fintech or crypto, thrives in fast-paced environments, and operates with a high degree of ownership and execution rigor. The company was founded by Cornell computer scientists, who partnered with Wall Street veterans and early Web3 leaders to execute a promising vision for redefining the way people build permissionless networks.

Washington, DC7 days ago

We are seeking an experienced Senior Database Developer to support federal agency operations with hands-on expertise in relational databases, data warehousing, and data governance. As a trusted partner for more than 60 federal clients, Cherokee Federal LLCs are focused on building a brighter future, solving complex challenges, and serving the government’s mission with compassion and heart.

Tysons, VA7 days ago

C3 AI delivers a family of fully integrated products including the C3 Agentic AI Platform, an end-to-end platform for developing, deploying, and operating enterprise AI applications, C3 AI applications, a portfolio of industry-specific SaaS enterprise AI applications that enable the digital transformation of organizations globally, and C3 Generative AI, a suite of domain-specific generative AI offerings for the enterprise. You will work closely with the Maritime Industrial Base stakeholders, particularly those involved in shipbuilding programs, naval acquisition, and defense industrial base operations, to develop AI use cases and drive mission-aligned digital transformation initiatives.

Reston, VA7 days ago

$119,800–$234,700 Per Year

Preferred Qualifications: Masters Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $158,400 - $258,000 per year.

Reston, VA7 days ago

$96,500–$188,400 Per Year

Masters Degree in Business Administration, Accounting, Finance, Economics, Data Science or related field AND 6+ years of post-graduate financial analysis, accounting, controllership, or finance work experience OR Bachelors degree in Business Administration, Accounting, Finance, Economics, Data Science or related field AND 8+ years of post-graduate financial analysis, accounting, controllership or finance work experience OR equivalent experience. Masters Degree in Business Administration, Accounting, Finance, Economics, Data Science or related field AND 2+ years experience in financial analysis, accounting, controllership or finance, or related field OR Bachelors Degree in Business Administration, Accounting, Finance, Economics, Data Science or related field AND 4+ years experience in financial analysis, accounting, controllership or finance, or related field OR equivalent experience.

Tysons, VA7 days ago

C3 AI delivers a family of fully integrated products including the C3 Agentic AI Platform, an end-to-end platform for developing, deploying, and operating enterprise AI applications, C3 AI applications, a portfolio of industry-specific SaaS enterprise AI applications that enable the digital transformation of organizations globally, and C3 Generative AI, a suite of domain-specific generative AI offerings for the enterprise. You will work closely with the U.S. Army stakeholders, particularly those involved in operations, procurement, and Army modernization programs, to develop AI use cases and drive mission-aligned digital transformation initiatives.

Hanover, MD30+ days ago

$84,000–$107,000 Per Year

This role serves as a subject matter expert and liaison between HR, IT, and business stakeholders to ensure HR systems meet organizational needs and support strategic initiatives. By connecting global resources and local experience, Keller develops innovative, practical, and cost-effective solutions to geotechnical challenges.

Washington DC, DC7 days ago

Remote

$151,000–$208,000 Per Year

Across the healthcare ecosystem, we’re helping our clients unlock critical insights to track detailed patient behaviors and treatment patterns, identify gaps in care, address unmet patient needs, and reduce the global burden of disease. We carefully consider multiple business-related factors when determining compensation, including job-related skills, work experience, geographic work location, relevant training and certifications, business needs and market demands.

Washington DC, DC7 days ago

To accomplish this, the Solution Engineer must have a strong desire to leverage their technical and/or sales skills, including the ability to solicit business requirements, develop a technical sales strategy, configure and effectively demonstrate the solutions that address these requirements and provide business value. The Solution Engineer (Sales Engineer/Solution Consultant) is responsible for presenting product offerings in a value-driven way to prospects and customers, with the end goal is to instill confidence in the technology and to remove all technical objections in the pre-sales efforts.

Washington DC, DC7 days ago

In this role, you will focus on the design and development of backend services powering our massively distributed, high-performance combined analytical and vector database, a critical component of VASTs AI data platform. We are building the enterprise software infrastructure to capture, catalog, refine, enrich, and protect massive datasets and make them available for real-time data analysis and AI training and inference.

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Senior Science Jobs in Vienna, VA

Sr. Manager, HRIS - $140K-$155K - DC Beacon Hill Staffing Group, LLC

Senior Backend Engineer Jobot

Senior Software Engineer (C++ / Java) Jobot

Sr. Software Engineer Jobot

Senior Geographic Information System Specialist Cherokee Federal

Senior Google AI Engineer Credence

Senior Applied Chemist Johns Hopkins Applied Physics Laboratory (APL)

Senior RMF Cybersecurity Engineer (Navy) Jobot

Senior Product Manager Jobot

Senior Data Engineer Jobot

Senior Software Engineer Jobot

Senior .Net Application Developer Mitchell Martin

Senior Java Application Developer Mitchell Martin

Army - Senior Program Manager (Arlington, VA) Integrated Data Services

Sr Mechanical Engineer/Dept. Head Jobot

Senior Artificial Intelligence Researcher Johns Hopkins Applied Physics Laboratory (APL)

Senior Corporate Paralegal/Legal Contracts Specialist MaxCyte, Inc

Senior Systems & Monitoring Administrator Johns Hopkins Applied Physics Laboratory (APL)

Senior AFSIM Analyst Johns Hopkins Applied Physics Laboratory (APL)

Senior Search Engineer (Enterprise Search) Johns Hopkins Applied Physics Laboratory (APL)

Sr. Subcontracts Manager Johns Hopkins Applied Physics Laboratory (APL)

Senior Engineer / Analyst for ISRT & BMC2 Applications Johns Hopkins Applied Physics Laboratory (APL)

Senior Embedded Systems & Hardware-in-the-Loop Engineer Johns Hopkins Applied Physics Laboratory (APL)

Senior Data and Systems Manager Credence

Senior Property Accountant Beacon Hill Staffing Group, LLC

Subject Matter Expert Level III / Senior Network Architect Govcio LLC

Senior Software Engineer/AI Practitioner Johns Hopkins Applied Physics Laboratory (APL)

Senior Software Engineer Johns Hopkins Applied Physics Laboratory (APL)

Senior Data Scientist II – Health Care Analytics - Chicago, DC or Remote NORC at the University of Chicago

Sr. Instructional Developer Govcio LLC

Regional Sr Integrated Marketing Specialist Lennar Corporation

Senior Application Developer Pinnacle Technical Resources

Sr Cloud Security Engineer PlanIT Group

SME Consultant Sr. (Okta) PlanIT Group

Senior Reverse Engineer / Cyber Capability Engineer Johns Hopkins Applied Physics Laboratory (APL)

Senior Data Engineer - Palantir Sparks Group

Senior Mechanical Engineer II Joulé

Senior Clinical Solutions Specialist Medline Industries

Air Force - Senior Account Manager (Arlington, VA) Integrated Data Services

Senior Director, Strategic Solutions - Federal Defense Sector C3 AI

Senior Product Manager, Fortary - Remote Ava Labs

Senior Database Developer Cherokee Nation Businesses

Senior Director, Strategic Solutions, Maritime Industrial Base C3 AI

Senior Software Engineer - CTJ - Poly Microsoft

Senior Finance Manager, Public Sector Customer Success Microsoft

Senior Director, Strategic Solutions, Army C3 AI

Sr. Application Specialist 1Britcom

Senior Sales Engineer (HealthTech) Komodo Health

Senior Solution Engineer (Salesforce) Litify

Senior Software Engineer - Database VAST Data

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