13 jobs found in Falls Church, VA

Apex Systems, Inc. Job#: 3008114 Job Description: Data Scientist Specialist (GenAI) Location: Onsite - McLean, VA Length: Contract (6 months) We are seeking a highly experienced Data Scientist Specialist with deep expertise in Generative AI (GenAI) to lead the design and development of advanced AI Agents, agentic workflows, and GenAI applications that solve complex enterprise challenges. This is a hands-on, onsite role in McLean, VA , requiring strong technical leadership across LLMs, RAG/GraphRAG, multimodal AI, agentic architectures, evaluation frameworks, and AWS-native AI platforms. You will collaborate closely with full-stack engineers, UX designers, product managers, and data engineers to deliver production-grade GenAI solutions at scale. If you or anyone you know would be interested in this position or would like to know more, please apply now or send all resumes to [email protected] Key Responsibilities Architect and implement...

Northrop Grumman RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.We are seeking a People Insights Analyst to join Northrop Grumman's...

Northrop Grumman RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.We are seeking a People Insights Analyst to join Northrop Grumman's...

Capital One Current PhD - Data Science Internship - Summer 2026 Key Role Details This is a full-time paid internship program spanning ten weeks from June through August 2026. Participation in the internship requires that you are located in the continental United States with in-person attendance at your assigned location, in accordance with Capital One's hybrid working model , for the duration of the program. Interns will be evaluated for a full-time position with their team and will work with their manager on identifying a start date upon graduation This is a paid internship. This is a limited-time internship position, and Capital One will not sponsor a new applicant for employment authorization for this position. However, a full-time Data Science role, for which you may be considered upon completion of the internship (subject to business need, market conditions, and other factors) is eligible for employer immigration sponsorship. Basic Qualifications...

Capital One Current PhD, Applied Research Internship Program - Summer 2026 At Capital One, we are creating trustworthy and reliable AI systems, changing banking for good. For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer experiences. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to building world-class applied science and engineering teams and continue delivering our industry leading capabilities with breakthrough product experiences and scalable, high-performance AI infrastructure. At Capital One, you will help bring the transformative power of emerging AI capabilities to reimagine how we serve our customers and businesses who have come to love the products and services we build. Participation in the program requires that you are located in the...

The Nature Conservancy Your Position With TNC: The Systems Analyst is a member of the Marketing Technology team and manages product needs of the Conservancy's main content management system to support TNC's flagship websites, nature.org and conservationgateway.org and help mitigate the risks of TNC's growing digital universe and achieve Marketing's goals. Essential Functions: The Systems Analyst is responsible for analyzing, and supporting the management of TNC's marketing systems, product and services. Additional responsibilities include providing content management support and guidance around using our system to staff, prioritizing enhancements, bugs and new feature requests and quality assurance. The Systems Analyst serves as an additional technology execution lead for the Digital team managing small to medium scale digital projects and initiatives. They work within the framework of the team's objectives to meet internal Conservancy stakeholders' needs. The...

Apex Systems, Inc. Job#: 3015624 Job Description: Intro: We are seeking a highly skilled Software Development Engineer IV to join our team. This role is designed for an experienced engineer who thrives in building scalable, high-quality software solutions and has a strong background in modern programming languages, cloud technologies, and end-to-end development practices. Job Description: As a Software Development Engineer, you will be responsible for designing, developing, and delivering complex software systems. You will work onsite in a collaborative environment, contributing to projects that demand technical excellence, problem-solving ability, and a strong understanding of distributed systems. This is a long-term role with a 24-month duration, offering the opportunity to work on impactful initiatives with a focus on business and product excellence. Must-Haves: Proficiency in Java, TypeScript, and Python . Strong experience with cloud-based...

The Nature Conservancy What We Can Achieve Together: The Principal Database Administrator (DBA) position is responsible for providing effective database administration, architecture, design, management, and optimization services for AWS and Azure database environments accessed by The Nature Conservancy's (TNC) application development and business user groups. This individual will provide on-going operational support/maintenance to ensure the availability, reliability, recoverability, performance, and security of cloud-based database systems. This individual must be capable of facilitating knowledge transfer throughout the department and be comfortable working in a dynamic environment, collaborating with existing team members and other IT colleagues, and inheriting joint responsibility to meet all established production SLAs. This Principal Database Administrator reports directly to the Associate Director of Enterprise Databases and does not supervise any staff. We're...

Barclays Join Barclays as a Red Team Operator and be at the forefront of adversarial threat emulation, helping the organization make informed risk decisions. You'll leverage industry-leading tools, explore cutting-edge techniques, and conduct operations across various domains, including cyber, physical, people, process, and technology. To excel, you will need proficient technical skills, hands-on security testing experience, and the ability to collaborate and solve problems. This is an exceptional opportunity to work within a tight knit, globally diverse team. To be successful in your role as a Red Team Operator, you should have: Hands-on experience participating in multi-week security assessments Expertise in defined security domains (network, application, cloud, physical, IAM, data, social engineering etc.) The ability to create and conduct testing against enterprise level systems Prior training with adversarial threat simulations Python development/scripting...

Barclays Join Barclays as a Vice President, Red Team Operator, and play a critical role in simulating advanced adversarial threats to strengthen the organization's security posture. In this dynamic position, you'll conduct sophisticated operations across cyber, physical, human, process, and technology domains, providing actionable insights that drive risk strategies. You'll work with industry-leading tools and innovative techniques, continuously pushing the boundaries of threat emulation. To be successful in this role you'll need solid technical skills, practical experience with security testing, and a collaborative, solutions-focused mindset. To be successful as a Vice President, Red Team Operator, you should have: Experience in participating in multi week security assessments Capability in defined security domain(s) Knowledge and experience of conducting testing in production enterprise environments Ability to act and communicate professionally to audiences at...

Apex Systems, Inc. Job#: 2088995 Job Description: For direct inquiries, please send resume to [email protected] Senior Kubernetes Platform Engineer - Team Lead / SME Apex Systems is seeking a Senior Kubernetes Platform Engineer to lead and optimize an AWS EKS-based multi-tenant platform for a federal program. This role combines technical leadership with hands-on engineering to ensure platform stability, scalability, and security for mission-critical workloads. The Senior Engineer will architect solutions, drive automation, and serve as the escalation point for complex technical issues. Position Summary The Senior Kubernetes Platform Engineer will: Lead Kubernetes cluster administration (EKS) including provisioning, upgrades, node group management, and patching. Architect and optimize platform infrastructure for scalability and security compliance. Oversee creation and maintenance of Kubernetes IaC (Helm charts, Terraform modules) for tenant onboarding...

Aledade We are seeking a highly skilled Salesforce technical developer to lead the design, development, and implementation of scalable and high-performance Salesforce solutions. This role is responsible for providing architectural guidance across all Salesforce products, including Sales Cloud, Service Cloud, Experience Cloud, and custom applications built on the Salesforce Platform. The ideal candidate will possess extensive expertise in Salesforce architecture, integration patterns, data modeling, and system design, enabling effective alignment of Salesforce capabilities with business objectives. Collaboration with business stakeholders, cross-functional teams, and third-party partners is essential to ensure the optimization of the Salesforce platform for performance, security, and scalability.This role demands significant technical acumen and the ability to mentor and guide development teams towards excellence. Primary Duties This role will work directly with the...

MathWorks Summary MathWorks has a hybrid work model that enables staff members to split their time between office and home. The hybrid model provides the advantage of having both in-person time with colleagues and flexible at-home life optimizations. Learn More: https://www.mathworks.com/company/jobs/resources/applying-and-interviewing.html#onboarding. Join a strong customer-facing team that combines a passion for Simulink with model-based design - including dynamic system simulation, algorithm deployment to hardware, and model verification and validation. Work face-to-face with customers, understand their technical and business challenges, and enable them to create solutions with MathWorks products. As an Application Engineer focused on Model-Based Design, you will help understand customer needs, provide feedback to product development and marketing organizations to further improve MathWorks' products and their messaging.The key to your success is your ability to build...