Consultant Technical, TS/SCI with Polygraph Appian CorpConsultant Technical, TS/SCI with PolygraphMcLean, VA$75,000–$175,000 / yearKnowledge of software testing practices (test-driven development, automated test suites within a continuous integration framework); integrations experience using APIs such as REST and SOAP, JDBC connections, and web services; familiarity with Amazon Web Services (AWS), Artificial Intelligence (AI), Analytics, Machine Learning, Google Cloud, Application Integration, Database, Developer Tools, Management & Governance, and Elastic Containers (preferred). Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education.
Senior Data Scientist ConsultNetSenior Data ScientistRockville, MDFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. You'll be equally comfortable building production-ready models, communicating with executives, and exploring the latest advancements in Generative AI to drive innovation across the organization.
Cloud Network Architect - Associate ANG SIGNAL LLCCloud Network Architect - AssociateWashington, DCFull timeWe are seeking a highly skilled and certified Cloud Network Architect with deep expertise in Amazon Web Services (AWS) and hands-on experience across multicloud environments (Azure, GCP, Oracle). The ideal candidate will have a strong background in designing, deploying, and managing secure, scalable cloud solutions, particularly within the U.S. Federal sector, including FISMA Moderate and High systems.
Senior Lead Data Engineer (AWS, Python, Snowflake, Databricks, AI-Assisted Coding Tools) Capital OneSenior Lead Data Engineer (AWS, Python, Snowflake, Databricks, AI-Assisted Coding Tools)McLean, VirginiaShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring other members of the engineering community. We build data-driven tools that use machine learning to prevent risks & automatically detect issues before they impact our customers, our business, or our communities.
Program Director AxleProgram DirectorRockville, MD$175,000–$200,000 / yearAxle Informatics is a bioscience and information technology company that offers advancements in translational research, biomedical informatics, and data science applications to research centers and healthcare organizations around the globe. The ideal candidate has extensive experience managing large federal health IT programs, leading enterprise cloud modernization initiatives, and delivering successful outcomes on NIH/HHS contract vehicles.
Senior Windows Systems Administrator NIH-NCBISenior Windows Systems AdministratorBethesda, MDThe ideal candidate will possess deep technical proficiency across the Microsoft server ecosystem, including Active Directory, Entra ID, ADFS, IIS, SQL Server, Hyper-V, and MECM, while bringing strong hands-on administration experience in multi-cloud environments spanning Amazon Web Services (AWS) and Google Cloud Platform (GCP). In this role, you will maintain our primary Microsoft environment, plan unified infrastructure deployment strategies via Microsoft Configuration Manager (MECM/SCCM), and serve as an expert-level technical resource providing backup and primary support for complex Active Directory (AD DS) duties.
Senior AI ML Cloud Developer Protiviti IncSenior AI ML Cloud DeveloperWashington DC, DC$110,000–$164,000 / yearImagining our work as a journey, we believe integrity guides our way, inclusion moves us forward together, innovation creates new destinations, and our commitment to success empowers us to deliver on our vision to be the most trusted global consulting firm. Collaborating with internal stakeholders to create AI-enabled solutions for repeatable business problems and develop functional prototypes to validate feasibility and applicability of AI technologies to practical use cases and challenges.
Lead Data Engineer, Marketing Technology (Enterprise Platforms Technology) Capital One Financial CorpLead Data Engineer, Marketing Technology (Enterprise Platforms Technology)McLean, VA$179,400–$204,700 / yearShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring other members of the engineering community. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.
Lead Data Engineer (Intelligent Foundations and Experiences) Capital One Financial CorpLead Data Engineer (Intelligent Foundations and Experiences)McLean, VA$197,300–$225,100 / yearShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring other members of the engineering community. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.
Lead Data Engineer - Payment Networks Capital One Financial CorpLead Data Engineer - Payment NetworksMcLean, VA$197,300–$225,100 / yearShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring other members of the engineering community. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.
Forward Deployed Engineer - Databricks - Forensic Discovery & Financial Crime Deloitte Touche Tohmatsu LtdForward Deployed Engineer - Databricks - Forensic Discovery & Financial CrimeBaltimore, MD$134,500–$265,100 / year3+ years of experience in software engineering, data engineering, data science, analytics engineering, or technical delivery roles, with experience in Amazon Web Services (AWS), Microsoft Azure, Google Cloud, or comparable cloud platform services. As a Senior Consultant - Forward Deployed Engineer (FDE) - Databricks on the Forensic, Discovery, & Financial Crime team, you will be responsible for designing, deploying, and scaling AI-enabled solutions that help clients address complex business and technology needs.
Solution Architect / Sales Engineer (Federal) (Remote) Knexus Research LLCSolution Architect / Sales Engineer (Federal) (Remote)DCRemoteWe deliver highly sophisticated AI solutions that solve complex mission challenges and are searching for someone who can help potential customers piece Knexus' technical capabilities into a strong, motivating narrative that solves their challenges. You thrive in the gray area of custom engineering, possess an insatiable curiosity for how complex systems fit together, and get energized by helping federal clients look at old problems through the lens of cutting-edge AI.
Senior, Oracle Implementation - Tax Technology Consulting Deloitte Touche Tohmatsu LtdSenior, Oracle Implementation - Tax Technology ConsultingWashington, DC$86,700–$177,125 / yearTTC's business services help clients with operating model evaluation, roadmap development for a desired future state, data management solutions, automation opportunities, tax portal, cloud for enterprise systems, agile resourcing models, risk, provision and compliance. At Deloitte Tax LLP, our Tax Technology Consulting (TTC) practice helps tax departments pursue a streamlined, transparent, and efficient tax function that enhances the core responsibilities of compliance, reporting and planning, while also positioning tax as a strategic business advisor for the digital era.
Product Champion - 27034 HII Mission Technologies DivisionProduct Champion - 27034Washington, DC$144,501–$190,000 / yearEnlighten is looking for a Product Champion to apply strong cyber security, data science, Defensive Cyber Operations (DCO), and networking domain knowledge to support cyber analytics product development, threat analysis, statistical analysis, model development, and direct customer mission support. 9+ years in cyber security operations related fields with a B.S. in Information Technology, Cyber Security, or related; 7 years relevant experience with Masters in related field; or High School Diploma or equivalent and 13 years relevant experience.
Data Engineer SGA Inc.Data EngineerRockville, MD$82.14–$85 / hourThe Data Engineer works with moderate supervision across two equally weighted domains: (1) large-scale data pipeline development processing market events in a cloud environment, and (2) design and development of agentic AI systems including LLM-powered regulatory data assistants, MCP servers, and agent harness architectures. Education / Experience Requirements Bachelor's degree in Computer Science, Data Science, Information Systems, or related discipline with at least two (2) years of related experience; or equivalent training and/or work experience; past Financial Services industry experience preferred.
Senior Software Development Engineer, DevOps (US Federal) Workday IncSenior Software Development Engineer, DevOps (US Federal)Reston, VA$163,800–$245,800 / yearWe know that flexibility can take shape in many ways, so rather than a number of required days in-office each week, we simply spend at least half (50%) of our time each quarter in the office or in the field with our customers, prospects, and partners (depending on role). You are a highly organized, technically fluent program leader who thrives in complex, fast-paced environments, managing ambiguity, aligning stakeholders, and driving execution.
Ecosystem Sales Manager, Carahsoft Washington DC GitLab IncEcosystem Sales Manager, Carahsoft Washington DCWashington, DCAlong the way, you''ll deepen your experience in partner ecosystem management, digital marketing-driven demand generation, and modern sales development methods while contributing to business planning, pipeline forecasting, and clear reporting on partner impact. In this role, you''ll work as part of a distributed team that partners closely with Scale Account Executives, Field Marketing, regional sales leadership, Carahsoft, and an ecosystem of distributors, long-tail partners, and hyperscalers.
Autonomy Engineer Carnegie Mellon University Software Engineering InstituteAutonomy EngineerArlington, VAMachine Learning: You have proven understanding of machine learning principles and have experience in applying machine learning techniques to real-world problems, showcasing a track record of successful implementations. You have worked with tools, techniques, algorithms, software, and programming languages for deep learning, reinforcement learning, statistics, sensors and sensor fusion, planning, computer vision, or related areas.
Sr Software Development Engineer (US Federal) Workday IncSr Software Development Engineer (US Federal)Reston, VA$163,800–$245,800 / yearAs a Sr Software Development Engineer, you will play a pivotal role in helping the team to build, run, and deploy large-scale, fault-tolerant systems using Workday's private cloud technology, Amazon Web Services (AWS), and Google Cloud Platform (GCP). We know that flexibility can take shape in many ways, so rather than a number of required days in-office each week, we simply spend at least half (50%) of our time each quarter in the office or in the field with our customers, prospects, and partners (depending on role).
Software Engineer Second Front Systems, IncSoftware EngineerDCFounded by three former U.S. Marines with firsthand experience of the dangers outdated technology poses in combat, our team is dedicated to fast-tracking government access to disruptive, commercially-proven technology for U.S. national security missions. You'll be empowered to collaborate with others to implement software that delivers unique capabilities for our commercial and government customers, including the Department of Defense, who are looking to accelerate the transition and adoption of innovative technologies for national defense.