Jobs in Herndon, VA

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GEN AI Developer

Dornan Technologies

•

Reston, Virginia, USA

Third Party, Contract

Job Title: Gen AI Developer Job Location: Reston,VA Client: FannieMae Duration: 3+ Years We are seeking a Senior Machine Learning Engineer with hands-on experience in GenAI, LLMs, and AWS to join internal AI initiative. This role focuses on building and deploying AI/ML applications based on pre-established architecture and existing PoCs. The ideal candidate will have the technical depth to work independently, quickly grasp the architectural framework, and drive the solution into production. This
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Posted 7 hours ago

Lead QA Tester

Galon Solution Inc

•

Reston, Virginia, USA

Contract

NOTE: DIRECT W-2 HOURLY EMPLOYEES ONLY, NO THIRD PARTY CANDIDATES Lead QA Tester: Leads testing during application analysis, test strategy development, test case creation, test script development, test execution, defect tracking and reporting. Also expected to contribute towards evolving Testing CoE. The candidate may also be required to train end users Skills: Prior experience and expertise with Testing Center of Excellence strategy and transformation.Expertise in testing Web, SOA/WS, DW/ETL, J
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Posted 8 hours ago

Cyber Security Analyst - TS/SCI w/Polygraph

General Dynamics Information Technology

•

Herndon, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber Security Job Qualifications: Skills: Analytical Thinking, Cybersecurity, Security Controls Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Own your career as a Cyber Security Analyst at GDIT. Here, you'll have the opportuni
Posted 8 hours ago | Updated 4 hours ago

Sr. Technical Support Engineer, US Government, VM Specialist

PaloAlto Networks

•

Reston, Virginia, USA

Full-time

Company Description ** To comply with U.S. federal government requirements, U.S. citizenship is required for this position. ** Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovato
Posted 13 days ago | Updated 5 hours ago

AWS Engineer

Oraapps Inc

•

Reston, Virginia, USA

Contract

Job Title - AWS Engineer Contract Duration - 12+ Months Location - Hybrid Plano, TX or Reston, VA Education/Work Experience: Bachelor degree in Computer Science, Information Systems or related fieldProfessional certification(s) desired 10+ years experience across the appropriate platform specific to cyber, compliance, and DLP.Solid IT background and experience.Experience as an application developer for projects similar in scope and responsibilityKey Responsibilities: Design, build, and mainta
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Posted 9 hours ago | Updated 9 hours ago

Data Scientist - AI, Artificial Intelligenc, Agentic,

SES

•

Reston, Virginia, USA

Full-time

Data Scientist - Agentic AI Type: W2 With Benefits or W2 hourly - No C2C Location: Chantilly, VA Hybrid - Some onsite will be required occasionally Top 5 Technical Skills: Databricks AI tools Snowflake AI tools (new to market) LLMs LangGraph and LangFlow Agentic AI is a PLUS Top Soft Skills: Ability to communicate with users Collaboration Job Description: Key Responsibilities: Machine Learning Development:?Build and optimize machine learning models, including ARIMA, regression, classification m
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Posted 10 hours ago

AWS Java Full Stack Developer

PETADATA

•

McLean, Virginia, USA

Full-time, Contract, Third Party

Position: AWS Java Full Stack Developer Location: McLean, VA Experience: 7-14 years' Work Type: C2C- Onsite PETADATA is looking to hire for the AWS Java Full Stack Developer position for one of their clients. Roles & Responsibilities: Design and develop applications using Java 8+/J2EE, Spring, Spring Boot, and RESTful Services Develop microservices-based architectures using Spring Boot and REST API Work with AWS services Develop and integrate applications with NoSQL databases, specifi
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Posted 1 day ago | Updated 1 hour ago

Microsoft Office 365 Administrator & Governance Specialist

LikeMinds Consulting

•

Reston, Virginia, USA

Full-time

We are seeking a skilled and proactive Microsoft Office 365 Administrator & Governance Specialist to manage and secure our Microsoft 365 environment. This role is critical to ensuring platform stability, security, and compliance across Exchange Online, SharePoint Online, Teams, OneDrive, and Microsoft Entra ID. You will lead governance initiatives, implement security best practices, and support user education to drive adoption and responsible usage of Microsoft 365 services. Key Responsibilities
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Posted 11 hours ago

Senior Data Scientist

ConfigUSA

•

Remote or Reston, Virginia, USA

Contract

the Data Science team at CF that is in charge of the GenAI function. This person will act as primary source on new project as well as join several existing projects. Really needs to have NLP exp, AI/ML exp and a strong understanding of data engineering. Needs to be able to bring solutions to table. First primary project (Very early stages but some groundwork has been laid): Scripts to natural language Must haves: SQL scripting exp, data modeling / relational database structure, exp with indexing
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Posted 11 hours ago

AWS Python developer

Sriven Systems Inc.

•

Reston, Virginia, USA

Full-time

Title: AWS Python developer Hybrid : Reston VA Sr Python AWS Developer Experience Requirements: 5+ years of professional experience in Python development, with a strong emphasis on object-oriented programming and API design. Proven hands-on experience in building and deploying APIs using native AWS services, including Lambda, API Gateway, DynamoDB, S3, and IAM. Strong experience with AWS SDK for Python (Boto3) and infrastructure-as-code tools like AWS CloudFormation or Terraform. Solid understan
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Posted 11 hours ago

Systems Architect - Tech Lead - TS/SCI w/Poly

General Dynamics Information Technology

•

Herndon, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Cloud Computing, DevOps, Technical Leadership Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Systems Architect at GDIT. Here, you'
Posted 12 hours ago | Updated 2 hours ago

Project Manager

Leidos

•

Chantilly, Virginia, USA

Full-time

Description Job Description We are seeking a highly organized and detail-oriented Project Manager who is responsible for leading and overseeing all aspects of project execution from initiation through completion. This includes developing detailed project plans, managing resources, maintaining budgets and schedules, and ensuring that deliverables meet contractual and stakeholder requirements. The ideal candidate brings deep project management expertise, strong communication skills, and a proacti
Posted 13 hours ago

Software Developer Expert - TS/SCI w/Polygraph

General Dynamics Information Technology

•

Herndon, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Application Development, Java, Software Applications, Software Development, Technical Leadership Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to comple
Posted 13 hours ago | Updated 2 hours ago

Dev Sec Ops Engineer

Lockheed Martin

•

Herndon, Virginia, USA

Full-time

Job ID: 694344BR Date posted: May. 22, 2025 Description:As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform wi
Posted 13 hours ago

Systems Architect - Tech Lead - TS/SCI w/Poly

General Dynamics Information Technology

•

Herndon, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Cloud Computing, DevOps, Technical Leadership Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Systems Architect at GDIT. Here, you'l
Posted 14 hours ago

Cyber Security Analyst - TS/SCI w/Polygraph

General Dynamics Information Technology

•

Herndon, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber Security Job Qualifications: Skills: Analytical Thinking, Cybersecurity, Security Controls Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Own your career as a Cyber Security Analyst at GDIT. Here, you'll have the opportunit
Posted 14 hours ago

Software Developer Expert - TS/SCI w/Polygraph

General Dynamics Information Technology

•

Herndon, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Application Development, Java, Software Applications, Software Development, Technical Leadership Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex
Posted 14 hours ago

Dev Sec Ops Engineer

Lockheed Martin

•

Herndon, Virginia, USA

Full-time

Job ID: 694344BR Date posted: May. 22, 2025 Description:As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform wi
Posted 14 hours ago

Senior Manager, Software Engineer

Capital One

•

McLean, Virginia, USA

Full-time

Senior Manager, Software Engineer Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Sr. M
Posted 9 days ago | Updated 1 hour ago

Electrical Engineer - (MEP / Design-Build Consulting Engineers)

Jobot

•

Vienna, Virginia, USA

Full-time

Electrical Engineer - (MEP / Design-Build Consulting Engineers) Immediate Need This Jobot Job is hosted by: Tony Barhoum Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $120,000 - $155,000 per year A bit about us: We are an award-winning multidisciplinary engineering firm with over 45 years of experience. We provide mechanical, electrical, and plumbing engineering services for commercial clients and the U.S. Government. Our projects range f
Posted 1 day ago | Updated 2 hours ago