Data Science AI Engineer IntegralData Science AI EngineerTysons, VirginiaFull timeOverview: The Data Scientist AI Engineer provides advanced data analytics, machine learning, and AI‑driven solution engineering to support the Department of Veterans Affairs (VA), Office of Information and Technology (OIT), Product Delivery Services (PDS), Benefits and Memorials (BAM), Memorial and Benefit Services (MBS) deliver secure, reliable, and effective Information Technology (IT) solutions that support the Department’s mission. Incorporate data analytics requirements into designs and data pipelines; deliver cross‑cutting tools for data migration, aggregation, mining, and analytical integration; and establish data baselines, analyze query patterns, and identify opportunities to optimize database and pipeline performance.
Test Systems Engineer VTGTest Systems EngineerSpringfield, VirginiaFull timeResponsibilities: Mid-level Test Systems Engineers perform Application, System and Integration Testing across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurate GEOINT. Mid-level systems integration experience working in government or industry integrating large complex System of Systems or Service Oriented Architecture environments residing in cloud, on premise, or hybrid infrastructures.
NewSoftware Developer and DevOps Engineer Dhaka Technologies Limited CompanySoftware Developer and DevOps EngineerFrederick, MD$46–$62 / hourThe engineer builds, integrates, and supports the applications and automation arising from assigned task orders, covering application development, API and systems integration, deployment pipelines, and automation that reduces manual effort for client staff. Build and support APIs and interfaces connecting departmental systems, including ERP and enterprise asset management platforms.
Senior Python Developer (Lead) Otoe Missouria GroupSenior Python Developer (Lead)Washington, DC, DCThis role will lead enterprise Python development efforts focused on modernizing legacy systems, building scalable APIs, and implementing secure, cloud-ready solutions. Containerization experience with Docker and Kubernetes Python Institute certifications strongly preferred: PCEP (Certified Entry-Level Python Programmer).
Computer Sciences - Graduates - AI Training - Washington DC, US Prolific Academic LtdComputer Sciences - Graduates - AI Training - Washington DC, USWashington, DCWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
Senior, Knowledge Management - Tax Transformation DeloitteSenior, Knowledge Management - Tax TransformationRosslyn, VA$76,600–$157,200 / yearSpecifically, in this role, you will work closely with the TTO team to track and report project progress and related activities to include: Manage end-to-end execution of complex, multi-stakeholder content projects across tax service offerings, aligning priorities, dependencies, and timelines with US and India (USI) teams. The Deloitte Tax LLP's (Deloitte Tax) Tax Transformation Office (TTO) enables Deloitte Tax client service delivery through end-to-end business process improvement enabled by technology across the full range of Deloitte Tax market offerings, improving delivery efficiency and driving growth.
Junior Junior Java Developer – React.js & Spring AI Focus SynergisticITJunior Junior Java Developer – React.js & Spring AI FocusMt Vernon, VA$82,000–$145,000 / yearFull timeSince 2010, we’ve helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Paypal, JPMC, Wayfair, BOA, CITI and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
ZERO TRUST (ZT) APPLICATION DEVELOPMENT SECURITY SME (VIRTUALIZATION AND APPLICATION DEVELOPMENT SME) Hiring Our HeroesZERO TRUST (ZT) APPLICATION DEVELOPMENT SECURITY SME (VIRTUALIZATION AND APPLICATION DEVELOPMENT SME)Arlington, VAFull timeSUBJECT MATTER EXPERTISE SME Area #1 – Application Security, Cloud Workload Protection & DevSecOps AdvisoryExpert-level mastery of application security architecture including ZT application access control design, API security strategy, authorization gateway architecture, and DevSecOps integration demonstrated through operational implementation or senior advisory engagement in a federal or large enterprise environment. ZERO TRUST (ZT) APPLICATION DEVELOPMENT SECURITY SME POSITION OVERVIEWThe Zero Trust Virtualization / Application Development Technical SME exists to serve as the agency's primary technical advisor for the CISA ZTMM v2.0 Applications & Workloads pillar - the pillar responsible for extending ZT enforcement to the application layer across the agency's enterprise software portfolio.
Python Developer (Middleware) Otoe Missouria GroupPython Developer (Middleware)Washington, DC, DCThis role will focus on designing, developing, and maintaining secure middleware, APIs, and backend services that modernize legacy systems and improve enterprise integration capabilities. Our company supports federal, commercial, and tribal clients with expert program management, technology modernization, cybersecurity, and operational support services.
Internal Audit/Sox Business Controls - Manager PwCInternal Audit/Sox Business Controls - ManagerWashington, DC$99,000–$232,000 / yearPreference for at least one of the following fields of study: Accounting, Analytics/Data Science, Business Administration/Management, Computer Science/Information Systems, Economics, Engineering, Finance, Financial Mathematics/Quantitative Finance, Health Administration/Public Health, Law/Legal Studies, Mathematics/Statistics. PwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy .
NewSpacecraft CA Operations Engineer Omitron, Inc.Spacecraft CA Operations EngineerGreenbelt, MD$85,000–$95,000 / yearJob Description Omitron is seeking a Spacecraft CA Operations Engineer to provide conjunction assessment support, space situational awareness, and satellite operations support to NASA’s Conjunction Assessment Risk Analysis (CARA) Team at Goddard Space Flight Center in Greenbelt, Maryland . Education: Bachelor’s degree in Aerospace Engineering, Mathematics, Physics, Computer Science, or related technical discipline; relevant satellite operations experience may be accepted in lieu of a degree.
Computer Scientist - Senior PeratonComputer Scientist - SeniorWashington, D.C.$135,000–$216,000 / yearFull timeEmploy mathematics, statics, information science, artificial intelligence, machine learning, network science, probability modeling, data mining, data engineering, data warehousing, data compression, data protection, and/or other scientific techniques . The Senior Computer Scientist utilizes expertise in designing, developing, and maintaining data systems and software to create and maintain these systems, develop new technologies and algorithms, and solve complex computing and data system problems .
Network Computer System Administrator IntegralNetwork Computer System AdministratorMcLean, Virginia$137,710–$164,037 / yearFull timeOverview: The Network Computer System Admin supports the United States (U.S.) Army C5ISR Center to develop advances within cyber defense research; advanced detection methods; sensor structure, data optimization, and sensor architectures; intrusion detection innovations, evaluation methods, attack behaviors, insider threat and adversarial threat predictions. Provide a SME in the security architectural design of mobile computing/cloud environments (e.g., IaaS, PaaS, SaaS); to include secure data processing in a public, private, and hybrid cloud environment, and securing sensitive data on mobile phones and tablets.
Data Information Architect Lumen Solutions Group, Inc.Data Information ArchitectWashington, DCRemoteSeeking an experienced Data Information Architect responsible for designing and governing the information architecture and data models across a complex Labor Management Operations ecosystem. We provide a wide array of experienced business and IT professionals supporting clients from solution design to implementation and support.
NewSolution Engineer - AI & Data Integration - DoD Tableau SoftwareSolution Engineer - AI & Data Integration - DoDMcLean, VAAgentic AI Experience: Demonstrated experience (2+ years is highly valued) with agentic AI solutions, including prior hands-on work designing or deploying intelligent agents, LLM integration strategies, orchestration frameworks, prompt engineering, and Retrieval-Augmented Generation (RAG) patterns. You will be a vital contributor to the success of our agency customers by conducting holistic discovery, reframing the “data-to-agentic-AI journey,” and designing compliant, AI-ready architectures that deliver actionable insights from disparate silos while enabling intelligent, autonomous agents.
IT Service Desk Lead Diné Development CorporationIT Service Desk LeadWashington, District of ColumbiaThis role manages operational support activities across Tier 0, Tier 1, and coordinated Tier 2 support functions while ensuring delivery of high-quality customer service, incident resolution, and operational performance in accordance with contract requirements and ITIL best practices. The compensation range listed for this position represents the good faith salary range Diné Development Corporation (DDC) and its subsidiaries reasonably expect to pay for the role, in accordance with applicable state and local pay transparency laws.
ZERO TRUST (ZT) NETWORK ARCHITECTURE SME Hiring Our HeroesZERO TRUST (ZT) NETWORK ARCHITECTURE SMEArlington, VAFull timeSUBJECT MATTER EXPERTISE SME Area #1 – Network Security Architecture, ZTNA & Micro-Segmentation AdvisoryExpert-level mastery of network security architecture including ZTNA design, micro-segmentation strategy, and software-defined networking demonstrated through production deployment or senior advisory engagement. CompetenciesTechnical: CISA ZTMM v2.0 Networks pillar, NIST SP 800-207, TIC 3.0, Zscaler, Palo Alto Prisma, Cisco, ZTNA architecture, micro-segmentation, BGP/OSPF/VLAN, VPN, firewall policy design, cloud networking (VPC/VNet), NIST SP 800-53, AI-assisted analysis.
Cyber Network Defense Analyst II Nightwing Intelligence SolutionsCyber Network Defense Analyst IISterling, Virginia$77,000–$163,000 / yearNightwing is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization.
NewAI/ML Solutions Engineer J5 ConsultingAI/ML Solutions EngineerChantilly, VAThis role requires deep technical expertise in machine learning frameworks, data modeling, and software architecture, combined with strong problem-solving skills and the ability to innovate in mission-critical environments. We are seeking a highly skilled AI/ML Solutions Engineer to design, develop, and implement advanced artificial intelligence solutions that transform complex workflows and business processes.
Sr Information Assurance Engineer Intrepid Global SolutionsSr Information Assurance EngineerMcLean, VirginiaThis role provides leadership in the application of the DoD Risk Management Framework (RMF), supports Command Cyber Readiness Inspections (CCRI), and manages system assessment and authorization (A&A) activities within Enterprise Mission Assurance Support Service (eMASS). As a world-class leader in providing seasoned program management, IAH leverages and integrates its capabilities to provide safe, innovative, and reliable solutions to meet customers' diverse and complex challenges.