58 senior python developer jobs at 27 companies in Courtland, VA

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1mo
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Senior Systems Engineer
Langley AFB, Virginia, United States
$98k-$121k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOE5+ years of systems engineering; TS/SCI clearance; BA/BS; VMware experience; STIGs; DoW 8570.1 IAT Level II; Windows Server admin; DoD program experience.
VMware, Windows Server, STIG, PowerShell, Python, Ansible, PowerCLI, IIS, MS SQL, F5 BIG-IP
1mo
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AI Developer
Chesapeake, Virginia, United States
OnsiteFull Time
Dollar Tree
Dollar TreeNASDAQ: DLTR: Operates discount variety stores selling household and seasonal merchandise.
8+ YOE8+ years software development; strong Python; production AI on Google Cloud; generative AI, LLMs, MLOps, and RAG experience; able to drive ideas from incubation to production; strong communication and collaboration.
Python, Google Cloud Platform, Agent Development Kit, Gemini Agent Platform, LangGraph, MLOps, RAG, LLMs
1mo
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Senior Systems Engineer
Langley AFB, Virginia, United States
$98k-$121k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
5+ YOE5+ years of related systems engineering experience; TS/SCI clearance; BA/BS or equivalent; VMware experience; STIGs experience.
VMware, Windows Server, IIS, PowerShell, Python, Ansible, PowerCli, SQL Server, F5 BIG-IP, STIGs
2mo
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Palantir Data and Software Engineer
Norfolk or Virginia Beach
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years in software development; Python, TypeScript, Foundry; SQL/Spark; CI/CD; leadership experience; ability to obtain Secret clearance.
Python, TypeScript, Foundry, SQL, Spark, Databricks, Git, CI/CD
2w
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Senior DevSecOps Engineer (Engineer Systems 3) - 29155
Norfolk, Virginia, United States
$91k-$132k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
5+ YOEActive DoD Secret clearance, CompTIA Security+, CE Linux (RHCSA or Linux+), 5+ years relevant experience with strong Linux (RHEL), containerization, CI/CD (Gitea, Jenkins), Ansible, Kubernetes, and scripting (Python, Bash, Perl, Go).
Gitea, Jenkins, Ansible, Kubernetes, Python, Bash, Perl, Go, Linux, RHEL, NTB
4w
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Full Stack Software Developer
Hampton, Virginia, United States
$69k-$158k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years software development experience; bachelor’s degree or 8+ years in lieu; ability to obtain Secret clearance; experience with front- and back-end languages; Agile development experience.
Java, Python, C#, C/C++, .NET, JavaScript, React, NodeJS, PHP, Drupal
1mo
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Distinguished AI Engineer
Richmond or Indianapolis or Walnut Creek or Seattle or Grand Prairie or Winston-Salem or Chicago or Atlanta or Miami or Nashville or Tampa or Woburn or Norfolk
$231k-$417k/yr HybridFull Time
Elevance Health
Elevance HealthNYSE: ELV: Provides health insurance plans and integrated healthcare services.
15+ YOEBachelor's in CS/IT (or equivalent) and 15+ years software engineering experience; production AI/ML, LLM and agentic systems experience; strong Python/Java skills; APIs, microservices, cloud, CI/CD and DevOps experience required.
Python, Java, APIs, microservices, event-driven architectures, cloud platforms, CI/CD, DevOps, MLOps, LLMOps, Large Language Models (LLMs), agentic systems, distributed systems
1mo
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RESEARCH ENGINEER - Hypersonic Boundary-Layer Stability & Trans.
Hampton, Virginia, United States
$72k-$83k/yr HybridFull Time
National Institute of Aerospace
National Institute of Aerospace: Non-profit research and graduate education institute for aerospace sciences.
PhD in Engineering, Computer Science, Mathematics, or Physics; advanced Fortran and Python; CFD knowledge; US citizenship; ability to obtain NASA badge; strong communication and teamwork.
Fortran, Python, CFD, Linux, Git, Tecplot, Paraview, OpenMP, MPI, VULCAN-CFD
1mo
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Senior Electrical Engineer 1 - Nuclear
Surry, Virginia, United States
$85k-$129k/yr OnsiteFull Time
Sargent & Lundy
Sargent & Lundy: Engineering and consulting services for the power industry.
5+ YOEABET BS in Electrical Engineering, 5+ years electrical design experience for industrial/nuclear plants, experience with low/medium voltage systems, preparing calculations and design packages, effective communication, ability to be badged for unescorted nuclear site access; PE and MSEE valued.
Python, MATLAB, Microsoft Excel
1mo
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Data Scientist - Senior
Fort Eustis, Virginia, United States
$103k-$156k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
10+ YOESenior data scientist with 10+ years in data science, DoD/IC exposure, TS/SCI eligibility, Python/R, ML/AI development, and data governance.
Python, R, Power BI, Tableau, SQL
2w
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Sales Engineer
Washington or Huntsville or Tampa or Colorado Springs or Dayton or St. Louis or Norfolk or Omaha
$150k-$190k/yr RemoteFull Time
Digital Luxury Group
Digital Luxury Group: Strategic partner for luxury and lifestyle brands.
5+ YOE5+ years in customer-facing technical roles, hands-on coding with Python and JS/TS stacks, experience building prototypes/dashboards, sales/POC success, active Secret clearance and U.S. citizenship required.
Claude Code, Cursor, Copilot, Python, JavaScript, TypeScript, GDAL, rasterio, GeoPandas, QGIS, Cesium, Mapbox, Kepler.gl, Jupyter, Streamlit, Next.js, Flask, REST, GraphQL, Postman, SQL
2mo
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Propulsion System Engineer
Newport News, Virginia, United States
RemoteFull Time
North Wind: Provides hypersonic test infrastructure and aerospace engineering services.
10+ YOESenior or Principal Propulsion System Engineer with 10-15+ years in high-speed propulsion; remote work eligible; BS or higher in mechanical or aerospace engineering.
Python, MATLAB/Simulink, Fortran, C++, CEA, REFPROP
4d
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Senior Cloud Systems Engineer - NTCSS Productions Operations
Norfolk, Virginia, United States
$75k-$158k/yr HybridFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
8+ YOEU.S. citizen with active Secret clearance, DoD 8570 IAT Level 2 (Security+/Network+/CISSP), bachelor\u0002s degree, 5+ years technical problem-solving and 8+ years systems administration, Linux/Windows/VMware experience.
VMware vSphere, vCenter, ESXi, Linux, Windows, RPM, Install Shield, MSI, AWS, Veeam Backup & Replication, Bash, PowerShell, Python, Citrix, ThinApp, VDI, Sybase, ACAS, HBSS, STIG, ITSM, NMCI, NGEN, ONE-Net, Flankspeed Edge, NAS
4d
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Senior Cloud Systems Engineer - NTCSS Productions Operations
Norfolk, Virginia, United States
$75k-$158k/yr HybridFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEUS citizen with active Secret clearance, DoD 8570 IAT Level 2+ (e.g., Security+, Network+, CISSP), bachelor’s degree, 5+ years technical problem-solving and 8+ years systems administration, VMware/Linux/Windows and scripting experience.
VMware vSphere, vCenter, ESXi, Linux, Windows, AWS, Veeam Backup & Replication, Bash, Microsoft PowerShell, Python, Citrix, Sybase, ACAS, HBSS, STIG, NMCI, NGEN, ONE-Net, Flankspeed Edge, VDI
1w
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Forward Deployed Engineer
Chesapeake or Orlando
HybridFull Time
Ultimate Knowledge
Ultimate Knowledge: Provides cybersecurity training and workforce readiness assessment solutions.
5+ YOE5+ years backend/platform software engineering, Kubernetes production experience, GitOps (ArgoCD/Flux), Terraform/Helm/Kustomize, scripting (Bash/Python), strong networking and customer-facing troubleshooting, active DoD Secret clearance.
TypeScript, Java, Go, Python, Kubernetes, ArgoCD, Flux, Terraform, Helm, Kustomize, Calico, Cilium, Multus, GitOps, Bash, Shell, AWS, EKS, IAM, VPC, Istio, Linkerd, Prometheus, Grafana, EFK
3w
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ENGINEER SOFTWARE QUALITY 3 (Newport News, Virginia, United States)
Newport News, Virginia, United States
OnsiteFull Time
HII
HIINYSE: HII: Designs and builds military ships and advanced defense technologies.
5+ YOEDegree-plus-experience combination required (Bachelors+5, Masters+3, PhD+0) or approved equivalents; U.S. citizenship required; experience with software quality, testing, verification, and compliance with standards.
Java, C++, C#, Python, JavaScript, TypeScript, SQL, CI/CD, Git, Azure, AWS, Docker, Kubernetes, AI/ML, Large Language Models (LLMs)
1mo
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Cyber Engineer - Elastic Security SIEM
Chesapeake or Norfolk or Virginia or United States
$107k-$183k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
5+ YOE5+ years cybersecurity engineering (3+ years Elastic Stack/SIEM), Bachelor's in CS/IT/Cybersecurity or equivalent, Elastic and security certifications preferred, Secret clearance required, strong Linux, Python, Ansible, Docker/Kubernetes experience.
Elastic Stack, Elasticsearch, Logstash, Kibana, Beats, Elastic Agent, Fleet, Elastic Common Schema (ECS), ES|QL, EQL, KQL, Red Hat Enterprise Linux, SAN, Ansible, Docker, Kubernetes, Python, Bash, PowerShell, VMware vSphere, ESXi, OpenStack, VMware Cloud Foundation, MITRE ATT&CK
1d
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ICT Systems Engineer- FAS Specialist
Norfolk, Virginia, United States
OnsiteFull Time
DEFTEC
DEFTEC: Provides mission-critical engineering and intelligence services to government agencies.
Active NATO SECRET clearance, SME knowledge of NATO C2, Windows/Linux admin, Microsoft SQL Server and Oracle DB management, DNS/DHCP/AD/GPO/ADFS administration, scripting (PowerShell, Python, Bash, JavaScript), troubleshooting, and strong English.
Windows, Linux, Microsoft SQL Server, Oracle, DNS, DHCP, Active Directory, GPO, ADFS, PowerShell, Python, Bash, JavaScript
1mo
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SR MANUFACTURING ENGINEER (HAMPTON, VA, US, 23666)
Hampton, Virginia, United States
$128k-$143k/yr OnsiteFull Time
TE Connectivity
TE ConnectivityNYSE: TEL: Manufacturer of electronic connectors and sensors for global industries.
5+ YOEBS in engineering or related, 5+ years manufacturing engineering experience in high-volume or regulated industries, Lean/Six Sigma belt preferred, automation and process scale-up experience, data analysis skills (MySQL, Python, R, JMP, Minitab, Tableau, Ignition), and U.S. Person (ITAR) required.
MySQL, Python, R, JMP, Minitab, Tableau, Ignition
3d
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Azure Data and MLOps Engineer
Fort Lee, Virginia, United States
RemoteContract
Chameleon Integrated Services
Chameleon Integrated Services: Provides IT systems integration and cybersecurity for federal agencies.
6+ YOEActive Secret clearance, 6+ years in data/cloud/platform engineering, 3+ years Azure, strong SQL and Python, production ETL/ELT and API integrations, ML model deployment, and cloud security/monitoring experience.
Azure Data Factory, Azure Synapse Analytics, Azure Databricks, Azure SQL, Data Lake Storage, Microsoft Fabric, REST API, Git, Azure DevOps, Azure Machine Learning, Azure OpenAI, MLflow, Docker, Kubernetes, Entra ID, Key Vault, Power BI, Power Apps, GCSS-Army, SAP, Python, SQL

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