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FLEX Senior Data Engineer AI Studio at Marriott

Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. Senior Data Engineer, AI Studio at Marriott Position Overview Own the pipelines that feed Marriott's intelligent assistants. You will design scalable batch and streaming ingestion, automated embedding pipelines, and governance-ready data contracts-ensuring every vector, knowledge-graph edge, and memory byte is fresh, compliant, and cost-efficient. Key Responsibilities Build and operate streaming + batch ETL/ELT pipelines that land reservation, l
Posted 60+ days ago | Updated 3 hours ago

Junior Software Developer - CBP public trust or Top secret preferred

General Dynamics

•

Ashburn, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Other Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Software Development Job Qualifications: Skills: Certifications: None Experience: ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Software Developer Associate at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in appl
Posted 1 day ago | Updated 3 hours ago

Appian Developer- Remote

ICF

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Remote or Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the US* ICF's Digital Modernization division is a rapidly growing, entrepreneurial, technology department, seeking Senior Appian Developers to support upcoming needs with our federal customers. Our Digital Modernization division is an information technology and management consulting department that offers integrated, strategic solutions to its public and private-sector clients. ICF has the expertise, agility, and commitment to design,
Posted 5 days ago | Updated 3 hours ago

Senior AI Prompt Engineer (remote)

ICF

•

Remote or Reston, Virginia, USA

Full-time

Senior AI Prompt Engineer (USA - remote) Please read the entire JD before applying. The Company: ICF is a mission-driven company filled with people who care deeply about improving the lives of others and making the world a better place. Our core values include Embracing Difference; we seek candidates who are enthusiastic about building a culture that encourages, embraces, and hires dimensions of difference. The Team: Our Health Engineering Solutions (HES) team works side by side with customer
Posted 26 days ago | Updated 3 hours ago

Software Engineer

Motion Recruitment Partners, LLC

•

Reston, Virginia, USA

Full-time

A fast-growing biometrics and cybersecurity company based in Reston, VA, focused on securing international borders through advanced technologies. This is a full-time opportunity to work onsite with cutting-edge tools such as C#, .NET Core, SQL Server, and cloud platforms like Azure. You'll help design and build the infrastructure behind biometric systems like eye and fingerprint scanners used across global airports and borders. You'll collaborate with a highly skilled team of engineers in a form
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Posted 37 days ago | Updated 12 hours ago

Application Engineer 4

Realm One

•

Annapolis, Maryland, USA

Full-time

We're searching for talented individuals who provide intelligence, engineering, and mission management expertise for the Government. This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, then come join us! Job Description: We are seeking a skilled and motivated Application Engineer with hands-on experience in Linux/Windows environments, data
Posted 28 days ago | Updated 3 hours ago

Java Developer

General Dynamics

•

Ashburn, Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Software Development Job Qualifications: Skills: Java Software Development, Spring Framework, Structured Query Language (SQL) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Software Developer Associate at GDIT.
Posted 7 days ago | Updated 3 hours ago

Red Team Security Test Engineer

Request Technology, LLC

•

Remote or Coppell, Texas, USA

Contract

We are unable to sponsor for this 6+ month contract role Prestigious Financial Company is currently seeking a Red Team Security Test Engineer. Candidate will help plan, design and execute security red team related activities (e.g., Intelligence Gathering, Network/Operating System/Application Penetration Testing, Web Application Penetration Testing, Mobile Application Testing, Social Engineering, Basic Emissions/Signals Testing, Physical Security Testing, Command and Control (C2) Infrastructure D
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Posted 60+ days ago | Updated 11 days ago

Sr Data Scientist (Gen AI, LLM)

CloudBCLabs

•

Remote

Full-time, Third Party

Job Description Education: MS in Computer Science, Statistics, Math, Engineering, or related field, PhD preferred 3+ years of relevant experience in building large scale machine learning or deep learning models and/or systems 1+ year of experience specifically with deep learning (e.g., CNN, RNN, LSTM) 1+ year of experience building NLP, LLM and GenAI tools. Experience with LoRA, LangChain, RAG, LLM Fine Tuning and PEFT are preferred. Demonstrated skills with Jupyter Notebook, AWS Sagemaker, or
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Posted 60+ days ago | Updated 24 days ago

Senior Appian Developer- Remote

ICF

•

Remote or Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the US* ICF's Digital Modernization division is a rapidly growing, entrepreneurial, technology department, seeking a Lead Appian Developer to support upcoming needs with our federal customers. Our Digital Modernization division is an information technology and management consulting department that offers integrated, strategic solutions to its public and private-sector clients. ICF has the expertise, agility, and commitment to design,
Posted 4 days ago | Updated 3 hours ago

Alteryx Developer

Shimento, Inc.

•

Remote or Phoenix, Arizona, USA

Contract, Third Party

Alteryx Developer Location:- Dallas, TX, NJ, Phoenix AZ, South Carolina, Minneapolis, MN and Los Angeles, CA Duration- 12 Months Skills:- Alteryx, SQL, Workflow Management, Power BI, Power Automate Requirements: Bachelor's degree in computer science, Information Systems, or a related field. Expertise in workflow enhancement and designing macros. Able to integrate Alteryx with various other tools and applications as per business requirements. Knowledge in maintaining user roles and access provi
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Posted 60+ days ago | Updated 9 hours ago

AWS Full Stack Developer

HeartCentrix Solutions

•

Reston, Virginia, USA

Contract

Responsibilities: Design, develop, and maintain scalable full-stack applications using Java, Spring Boot, Angular 17+, and TypeScript. Build and deploy applications leveraging AWS native services including Lambda, ECS, AWS Batch, S3, SQS/SNS, EC2, RDS, DynamoDB, and Aurora Postgres. Implement front-end features using modern JavaScript frameworks (Angular or React), ensuring cross-browser compatibility and responsive design. Write and maintain complex SQL queries and manage both SQL and NoSQL dat
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Posted 8 days ago | Updated 4 days ago

Java Developer - CBP public trust or Top secret preferred

General Dynamics

•

Ashburn, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Other Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Software Development Job Qualifications: Skills: Java, Spring Boot, Web Services Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Software Developer Associate at GDIT. Here, you'll tailor cutting-edge solutions to
Posted 18 days ago | Updated 3 hours ago

Senior Systems Analyst

SAIC

•

Ashburn, Virginia, USA

Full-time

Job ID: 2507464 Location: ASHBURN, VA, US Date Posted: 2025-07-10 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description Position Summary We are seeking a thoughtful, technically savvy, and user-focused Senior Systems Analyst to join our team in Ashburn, VA. This role supports a gove
Posted 14 days ago | Updated 1 hour ago

Optical Network Engineer - Fort Meade MD - DISA MANDO

CompQsoft,Inc .

•

Maryland, USA

Full-time

Job Title: Optical Network Engineer LeadLocation: Fort Meade, MD ( Hybrid Role ) , Client: DISAClearance: DOD Secret or Higher Overview: CompQsoft is seeking a highly skilled Optical Network Engineer Lead , to join our DISA program team in Fort Meade, MD. This is an exciting key position and opportunity to leverage your experience, skills, and leadership by providing support for end-to-end engineering solutions for DISN projects. As a Optical Network Engineer, you will provide support for the
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Posted 1 day ago

Implementation Engineer _ Telecommunications Engi

Judge Group, Inc.

•

Loudoun Valley Estates, Virginia, USA

Contract

Location: Loudoun Valley Estates, VA Description: Field Engineer/Vendor Manager Perform Field Engineering and Vendor Management roles across a wide geography, responsible for engineering and installing the Domestic US Core Networks; Intelligent Edge Network (iEN), Unified Transport, FTTCS/5G, Voice and Data, and Transport Core networks. You will engineer and manage multiple simultaneous projects, from issuance of required engineering documentation through managing the entire installation life
Posted 60+ days ago | Updated moments ago

Golang Engineer

Motion Recruitment Partners, LLC

•

Washington, District of Columbia, USA

Full-time

Are you a seasoned Golang Engineer seeking a challenging opportunity to shape the future from the ground up? Join an innovative start-up tackling one of the nation's most critical security issues in Washington, DC. This full-time position offers the chance to work in a fast-paced, collaborative environment, where you'll play a pivotal role in developing cutting-edge software that addresses high-stakes national security challenges. This is a rare and exciting greenfield opportunity where you will
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Posted 60+ days ago | Updated 12 hours ago

Python Developer with Airflow

Visionary Innovative Technology Solutions

•

Reston, Virginia, USA

Contract, Third Party

Role: Python Developer with Airflow Location: Reston, VA (Day One Onsite) Duration: Contract Mandatory skills: Python, AWS and Airflow Experience Level: Overall Professional Experience: 10+ years Apache Airflow Specific Experience: 4+ years Autosys Specific Experience: 4+ years Job Summary: Based in Virginia, this individual will play a key role in designing, implementing, and migrating batch processes from Autosys to Airflow. Responsibilities: MWAA Migration & Strategy Leadership:Lead the en
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Posted 8 days ago | Updated 1 day ago

Python AWS Developer (W2 Only )

InterSec Inc.

•

Reston, Virginia, USA

Contract

Job Title: Python AWS DeveloperLocation: Hybrid (Preferred: [City, State]) | Open to Remote (US-based)Employment Type: Full-TimeReports To: Engineering Manager / Cloud Solutions Lead Role Overview We are seeking a highly skilled Python AWS Developer to join our engineering team and contribute to the development, deployment, and maintenance of scalable, cloud-native solutions. This role demands a high level of technical acumen in serverless architecture, microservices, containerization, and DevOp
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Posted 8 days ago

Senior Azure DevOps Administrator-Hybrid

Skysoft Inc

•

Washington, District of Columbia, USA

Contract, Third Party

Job Title: Senior Azure DevOps Server Administrator Location: WASHINGTON, DC, United States Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Hybrid Remote (must be on-site 2 days per week) Company Overview: we are seeking a talented Azure DevOps Server Administrator to join our team and play a key role in maintaining, optimizing, and securing our Azure DevOps Server infrastructure. Position Overview: The Azure DevOps Server Administrator will be responsible for th
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Posted 60+ days ago | Updated 7 hours ago