Python Jobs in Washington

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Senior Manager, Data Engineering

Capital One

McLean, Virginia, USA

Full-time

Senior Manager, Data Engineering 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 Data Engineers who are passionate about marrying data with emerging technologies. As a Capital One Senior Manager Data E

Data Scientist - TS/SCI with Polygraph

General Dynamics Information Technology

Reston, 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: Data Science Job Qualifications: Skills: Atlassian Confluence, Atlassian JIRA, DevSecOps, Scripting Languages, Software Development Certifications: None Experience: 20 + years of related experience ship Required: Yes Job Description: A career as a Data Scientist at GDIT means being

Software Engineer

ICF

Reston, Virginia, USA

Full-time

ICF is a rapidly growing, entrepreneurial, multi-faceted consulting company, seeking a Software Engineer. This developer will help re-design and build a new website for government agency committed to improving child welfare. The ICF team performs custom software development and maintenance on a suite of web-based applications, and works closely with clients and other contractors to ensure the performance and reliability of public-facing, mission-critical applications. Based on your experiences

Lead Software Engineer, Full Stack

Capital One

McLean, Virginia, USA

Full-time

Lead Software Engineer, Full Stack 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 Lead

Senior Software Engineer

Booz Allen Hamilton

Herndon, Virginia, USA

Full-time

Job Number: R0223921 Software Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz Allen

AWS Full Stack Developer

Booz Allen Hamilton

McLean, Virginia, USA

Full-time

Job Number: R0221793 AWS Full Stack Developer The Opportunity: As a full stack developer, 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 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

Data Scientist - TS/SCI with Polygraph

General Dynamics Information Technology

Reston, 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: Data Science Job Qualifications: Skills: Atlassian Confluence, Atlassian JIRA, DevSecOps, Scripting Languages, Software Development Certifications: None Experience: 20 + years of related experience ship Required: Yes Job Description: A career as a Data Scientist at GDIT means being

Data Scientist - TS/SCI with Polygraph

General Dynamics

Reston, 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: Data Science Job Qualifications: Skills: Atlassian Confluence, Atlassian JIRA, DevSecOps, Scripting Languages, Software Development Certifications: None Experience: 20 + years of related experience ship Required: Yes Job Description: A career as a Data Scientist at GDIT means being

Systems Engineer

Leidos

Odenton, Maryland, USA

Full-time

Leidos is seeking a Systems Engineer who will support a, pilot project on a multi-year contract providing Systems Development, Integration and Deployment support to Department of Defense. The work that's being done on this Leidos-led, prime contract is extremely important and offers its team members the opportunity to work autonomously and explore new technologies. The Systems Engineer will support a high priority, high visibility development, integration and implementation project in support o

Cybersecurity Engineer III - Secret Clearance Required

General Dynamics

Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Cyber Engineering Job Qualifications: Skills: Cybersecurity, Information Security, Splunk Infrastructure Monitoring Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Own your career as a Cybersecurity Engineer at GDIT. Here, you'll have the opportunity to build strong l

Senior Data Scientist

Booz Allen Hamilton

Reston, Virginia, USA

Full-time

Job Number: R0221171 Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global ch

Data Analyst-Journeyman with active TS/SCI Poly

Leidos

Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Journeyman Data Analyst in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vestin

Senior Software Engineer - CTJ - Poly

Microsoft Corporation

Reston, Virginia, USA

Full-time

Microsoft has an exciting opportunity for a Senior Software Engineer in the Cloud+AI Silver Team. This team will be responsible for deploying and operating services within an air gapped environment, including the infrastructure for collaboration. In this role, you will have the opportunity to work with engineers and PMs who enable a broad set of Azure services to be consumed by internal and external customers in highly secured and regulated industries. The systems and software you build and sup

Full Stack Developer (SME)

Leidos

Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Full Stack Developer (SME) in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate ves

Manager, Cyber Capabilities- Hybrid Rosslyn, VA

Motion Recruitment Partners, LLC

Arlington, Virginia, USA

Full-time

Manager, Cyber Capabilities This company delivers advanced solutions in cybersecurity, predictive maintenance, and compliance for OT systems within the defense, aerospace, and rail sectors. Their team is made up of dedicated, forward-thinking professionals who excel in a collaborative setting, united by a common goal: transforming the way fleets operate. The company is located in Rosslyn, VA - Hybrid (required in-office 3-4 days a week), occasional travel to customer sites What You Will Be Doing

Principal Full Stack Developer

Leidos

Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Principal Full Stack Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate

Senior Data Engineer

Booz Allen Hamilton

Chantilly, Virginia, USA

Full-time

Job Number: R0222197 Data Engineer, Senior The Opportunity: Ever-expanding te chn ology like IoT, machine learning, and artifi cia l intelligence means that there's more structured and unstructured data available today than ever before. As a data engineer, you know that organizing big data can yield pivotal insights when it's gathered from disparate sources. We need an experienced data engineer like you to help our clients find answers in their big data to impact important missions-from fraud d

FPGA Design Engineer

PTR Global

Fort Meade, Maryland, USA

Full-time

Title - FPGA Design Engineer (Must currently possess an active TS/SCI Clearance with Full-Scope Polygraph (FSP) Location: Onsite in Ft. Meade, MD Duration -Permanent role Salary Range: $200,000 - $225,000, with flexibility based on experience We are currently seeking FPGA Design Engineers with an emphasis on FPGA or ASIC design, development, and verification using SystemVerilog, Verilog, or VHDL. The design engineer will work closely with software and system engineers to conceptualize, document,

Remote Lead Java/IAM Engineer

Software Guidance & Assistance

Remote or Rockville, Maryland, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for an Remote Lead Java/IAM Engineer for a Contract assignment with one of our premier Regulatory clients in Rockville, MD. This position is hybrid (2 days per week onsite) Must be local to DC Metro area. Top Skills Needed: Java Development IAM Sailpoint AWS The IAM Lead Engineer works closely with the access management and security engineering to manage a process of enterprise-wide identities and access controls granted to syst

Data Architect

SAIC

Washington, District of Columbia, USA

Full-time

Job ID: 2508126 Location: WASHINGTON, DC, US Date Posted: 2025-08-01 Category: Information Technology Subcategory: Database Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence Comm