Oop jobs in ashburn, va

Herndon, Virginia

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Today

This is a high-priority need for our Partner! Requirements TS/SCI with adjudicated CI Poly prior to start Must have a customer-approved security certification: Security+, SSCP, CISSP, or CASP Familiar with one or more of the following object-oriented software languages: C# Java C++ Experience with SQL, REACT, and/or Agile methodologies preferred About Us For more than 20 years, NewGen Technologies has solved our clients' toughest IT challenges with integrity, security, and outstanding service

Full-time

Software Engineer

Herndon, Virginia

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Today

Software Engineer Location: Herndon, VA Required Clearance: TS/SCI CI Poly Employment Type: Full-Time Regular Shift: Day Travel: No Relocation Assistance: Yes Plans, conducts, and coordinates software development activities; Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions to business/mission problems; Applies knowledge of computer hardware and software, subject matter programmed in business/mission applications and information gathered fr

Full-time

Mid-Level Backend Software Engineer

Gaithersburg, Maryland

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20d ago

Job Title: Mid-Level Backend Software Engineer-TS/SCI Location: Gaithersburg, MD Type: Contract To Hire Compensation: Work Model: Onsite Hours: 40.0 Security Clearance: Top Secret/SCI Overview Active TS/SCI Security Clearance requiredwith the ability to successfully pass a Polygraph Responsibilities Design, develop, test, and maintain backend application components using Java or Python Develop and maintain RESTful services to support application functionality and system integrations Apply objec

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Contract

$60

Software Engineer (Top Secret/SCI with CI Poly to start Clearance Required)

Herndon, Virginia

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Today

North Point Technology is looking to hire a Software Engineer to join a team delivering mission-critical software solutions for a government program. This position requires an active Top Secret/SCI clearance with an adjudicated CI Polygraph prior to start. Responsibilities: The Software Engineer will design, develop, and maintain object-oriented software applications in support of a government program, contributing to all phases of the software development lifecycle including requirements anal

Full-time

Systems Administrator

Chantilly, Virginia

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Today

Position Overview Razor is seeking a Systems Administrator to support critical web infrastructure projects in Chantilly, VA. This role will support Linux server environments, production-grade AWS infrastructure, web applications, and relational database systems. Location Chantilly, VA 20151 Clearance Requirements Active TS/SCI clearance with a polygraph required. Responsibilities Perform Linux server maintenance, patching, configuration management, and system hardening. Design, implement, and m

Full-time

USD 145,000.00 - 180,000.00 per year

Principal Delivery Consultant, WWPS Professional Services

Herndon, Virginia

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Today

Application deadline: Oct 19, 2026AWS Professional Services is looking for a Principal Delivery Consultant with hands-on cloud architecture and implementation experience, strong AWS knowledge, and the ability to work directly with customers to turn complex requirements into production-ready solutions. You\'ll lead implementations, advise on migration strategies, optimize performance, and manage risk across the project lifecycle.This position requires that the candidate selected be a and current

Full-time

Principal Delivery Consultant, WWPS Professional Services

Herndon, Virginia

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Today

Full-time

Senior Python Developer

Hybrid in McLean, Virginia

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5d ago

Hiring: Senior Python Developer Experience: 10+ Years Location: McLean, VA Employment Type: Contract Client Preference: Ex-Capital One Candidates Required Required Skills: 10 of software development experience. Strong hands-on expertise in Python. Strong experience with FastAPI / Flask / Django. Experience developing REST APIs and Microservices. Strong knowledge of SQL and databases such as PostgreSQL, Oracle, or similar. Experience with AWS cloud services. Experience with Docker and Kubernete

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Contract

50 - 60

Python Full Stack Developer

McLean, Virginia

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Yesterday

Python FullStack DeveloperMcLean, VA (Locals )Long Term ContractExp: 14 YearsMOI: Face to Face Interview.Skills Required: Strong proficiency of Python with experience developing production-grade data processing pipelinesFamiliarity with object-oriented programming (OOP)Good knowledge of Database concepts and writing SQL queries and Stored Procedures and query optimizationExpertise in FastAPI framework for building service endpoints and asynchronous processing systemsWorking knowledge of UnixExpe

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Contract, Third Party

Depends on Experience

Senior AI/ML Software Developer

Tysons, Virginia

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Today

Position Title: Senior AI/ML Software Developer Position Type: Full-Time, Fully On-Site Location: Tysons, VA Clearance: Active Top Secret (or above) Description: Waypoint's client is seeking a dynamic Senior AI/ML Software Developer with an active Secret Clearance to join their team. The Senior AI/ML Software Developer will work alongside a team of highly skilled engineers in the development of AI applications. A motivated and qualified candidate will not only have hands-on development experien

Full-time

Dev Ops Engineer

Sterling, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

USD 77,000.00 - 163,000.00 per year

Sr. Software Developer

Gaithersburg, Maryland

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20d ago

Senior Software EngineerLocation: Gaithersburg, MD Schedule: Full Time Work Arrangement: Onsite Travel Required: No Shift: Day Clearance Required: Active Top Secret/SCI with the ability to successfully complete a polygraph examinationPosition OverviewWe are seeking an experienced Senior Software Engineer to support the design, development, deployment, and maintenance of mission-critical enterprise applications. This position is ideal for a hands-on developer who enjoys solving complex technical

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Contract

Depends on Experience

Associate Software Engineer

Reston, Virginia

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Today

About Metron Metron is an employee-owned company dedicated to delivering innovative solutions for the most challenging national security problems. For over 40 years, our principled approach to problem-solving has yielded creative solutions at the intersection of advanced mathematics, computer science, physics, and engineering. Our people are leaders in their technical fields and are passionate about solving challenging problems. We look for individuals who share this same passion and can apply

Full-time

Delivery Consultant, WWPS ProServe

Herndon, Virginia

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Today

Application deadline: Oct 16, 2026The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In this role, you\'ll work closely with customers to design, implement, and manage AWS solutions that meet their technical requirements and business objectives. You\'ll be a key player in driving customer success through their cloud journey, providing technical expertise and best practices throughout the project li

Full-time

Delivery Consultant, WWPS ProServe

Herndon, Virginia

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Today

Full-time

Data Scientist with Java

McLean, Virginia

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Today

Job ID: 2617032 Location: McLean, VA, US Date Posted: 2026-09-18 Category: Information Technology Subcategory: Data Scientist Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Data Scientist to join our team to provide support specializing in natural language(NLP) processing and associated data preparation. The ideal candidate will have

Full-time

USD 200,001.00 - 240,000.00 per year

TAK Developer

McLean, Virginia

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Today

Job Number: R0251117 TAK Developer The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast and agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop software and systems from vision to production ready. This role is more than just coding. As a senio

Full-time

USD 69,400.00 - 158,000.00 per year

Full Stack Developer

Reston, Virginia

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Today

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We're looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. About the Role Redhorse is hiring a Full Stack Developer with

Full-time

Software Engineer

Chantilly, Virginia

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Today

Job Number: R0251532 Software Engineer The Opportunity: As a software engineer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to help create a system that will make a difference, we need you on our team. We're looking for an engineer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding. As a software engine

Full-time

USD 69,400.00 - 158,000.00 per year

Sr. Delivery Consultant, WWPS ProServe

Herndon, Virginia

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Today

This position requires that the candidate selected be a and obtain and maintain an active TS/SCI security clearance with polygraph.The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In this role, you\'ll work closely with customers to design, implement, and manage AWS solutions that meet their technical requirements and business objectives. You\'ll be a key player in driving customer success throu

Full-time

Oop jobs in Ashburn, VA, USA