📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Limited-index browse page
Python Developer Jobs in Wolf Trap, VA, US
4,200+ python developer jobs from 850+ companies hiring in Wolf Trap, VA, US.
1mo
Save
Mark Applied
Hide
Support Engineer
Vienna, Virginia, United States
OnsiteFull Time
Technical support or customer-facing ops experience; Linux, Docker, Bash; scripting (e.g., JavaScript, Python); strong written communication; on-site work five days a week.
Linux, Docker, Bash/Shell, JavaScript, Python
1w
Save
Mark Applied
Hide
GNC Engineer
Dahlgren, Virginia, United States
OnsiteFull Time
6+ YOEUS citizen with Secret clearance; Bachelor's in Engineering (or related STEM) and 6+ years; experience in GPS/INS, navigation, MATLAB/Python/C/C++, GNC and signal processing.
MATLAB, Python, C, C++, GNC, Signal Processing
1mo
Save
Mark Applied
Hide
Data Engineer
Winston-Salem, North Carolina, United States
OnsiteFull Time
Cloud data pipelines, Databricks Delta Lake, PySpark, Spark SQL, Python, SQL, REST APIs, Git, CI/CD, data governance, and financial domain familiarity.
Databricks, Delta Lake, PySpark, Spark SQL, Python, SQL, REST, Git, CI/CD
6d
Save
Mark Applied
Hide
Electronics Engineer
Bethesda, Maryland, United States
$100k-$115k/yr OnsiteFull Time
5+ YOEBachelor's in Electrical or Computer Engineering; 5+ years electronics hardware development; DoD/Navy experience a plus.
Python, LabVIEW, C/C++, MATLAB, SPICE, Altium, Cadence
2mo
Save
Mark Applied
Hide
Data Engineer
Falls Church or Fort Meade or Stuttgart or Tampa or Honolulu or Colorado Springs or Doral or Omaha or Scott Air Force Base
OnsiteFull Time
3+ YOE3+ years in data science, data engineering, or related field; strong Python, SQL, Spark, and ML tooling; experience with cloud data platforms; ability to work in DoD environment.
Python, SQL, Spark, Databricks, Docker, Terraform, MLflow, SageMaker, PySpark
2w
Save
Mark Applied
Hide
Field Engineer
Austin or El Segundo or Washington
OnsiteFull Time
Hybrid customer-facing engineering with frontend/backend skills; Python/JavaScript proficiency; strong CS/Math background; travel up to 50%; ability to obtain/maintain security clearance.
Python, JavaScript, Kubernetes, Helm, CI/CD, DevSecOps, MSS, Advana, Vantage, Envision
1w
Save
Mark Applied
Hide
Senior Scientist/Engineer
Fairfax or Alexandria or Arlington or Washington
$65-$180/hr RemotePart Time
5+ YOEPh.D. plus 5 years in hazardous waste remediation; strong writing, data analysis, problem-solving; experience with quantitative research and communicating to technical/non-technical audiences.
Mathematical Modeling, Data Analysis, Report Writing, Quantitative Research Tools, Python, R, MATLAB
4d
Save
Mark Applied
Hide
Mechanical Engineer III
Chantilly, Virginia, United States
$102k-$131k/yr OnsiteFull Time
3+ YOEBachelor's degree in mechanical engineering; minimum 3 years' relevant experience; SolidWorks; prototyping; PDM; security clearance required; US citizenship required.
SolidWorks, ANSYS, Python, MATLAB, PDM
1mo
Save
Mark Applied
Hide
Splunk Engineer
Adelphi, Maryland, United States
$94k-$158k/yr OnsiteFull Time
7+ YOESeven+ years IT experience; 5+ years Splunk Enterprise implementation/administration; Linux, scripting (Python/PowerShell/Bash); DoD/IRM and RMF knowledge; Secret clearance; IAT II or higher.
Splunk, Linux, Python, PowerShell, Bash, Splunk ES, SOAR, ServiceNow, ACAS, HBSS, STIG
1mo
Save
Mark Applied
Hide
Staff DevOps Engineer
Sterling or United States
HybridFull Time
Asurion: Provides insurance and repair services for consumer electronics.
4+ YOE4+ years IT experience; AWS and Kubernetes; Python/JavaScript/Go; Docker; API gateway; CI/CD; AI/automation focus.
AWS, Kubernetes, Python, JavaScript, Go, Docker, Mulesoft, Apigee, Kong, Tyk, Terraform, CI/CD, Generative AI, Agentic AI
16h
Save
Mark Applied
Hide
Data Engineer - Junior
Quantico, Virginia, United States
$94k-$157k/yr OnsiteFull Time
0+ YOE0–3 years in data engineering; SQL and Python; bachelor’s in CS/IS/Engineering/Data Science; active TS/SCI clearance.
SQL, Python, Relational Databases
1mo
Save
Mark Applied
Hide
DevOps Engineer
Herndon, Virginia, United States
OnsiteFull Time
5+ YOEActive TS/SCI with CI Poly; 5+ years Linux/Unix, scripting, configuration management; Python/Perl/ksh/bash; Ansible; Git; DevOps automation; Security+; MLS experience preferred.
Python, Perl, Korn Shell, Bash, Ansible, Git, GitLab, CI/CD, Unix/Linux
1w
Save
Mark Applied
Hide
ENGINEER/SCIENTIST
Dahlgren, Virginia, United States
$71k-$158k/yr OnsiteFull Time
1+ YOEInterdisciplinary engineering/science role focusing on radar systems; requires specialized experience in testing, analysis, and development of engineering data.
Python, C++, Java, MATLAB, GUI
1mo
Save
Mark Applied
Hide
AI Engineer, Associate
Bethesda, Maryland, United States
$90k-$110k/yr HybridFull Time, Contract
2+ YOE2+ years AI/ML experience; Azure OpenAI; Python; React; FastAPI; experience with vector databases and RAG; GitHub; Bachelor’s degree.
Python, FastAPI, React, Azure OpenAI, Azure Storage, Vector databases, SQL, NoSQL, GitHub
1w
Save
Mark Applied
Hide
Data Engineer
Falls Church, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's degree with 5+ years in data engineering; strong Databricks, Palantir Foundry, Python/SQL; build end-to-end data pipelines; DoD/government data experience; active SECRET clearance preferred.
Databricks, Palantir Foundry, SQL, Python
1mo
Save
Mark Applied
Hide
Network Engineer
Seattle or Reston or New York or San Jose or Spokane or Boulder or New York or Field-AK or Field-CA BAY
$111k-$167k/yr RemoteFull Time
7+ YOE7+ years in network engineering; FedRAMP Moderate/High experience preferred; BS in CS/IT; Master’s preferred; strong BGP/OSPF, JunOS, cloud networking; automation with Python/Ansible; security and compliance focus.
Python, Ansible/AWX, Git, BGP, OSPF, JunOS, EOS, NX-OS, IOS-XE, Firewall/VPN, DDoS mitigation, NIST 800-53
2mo
Save
Mark Applied
Hide
Data Engineer
Washington, District of Columbia, United States
$145k-$160k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance with CI Poly, 5+ years data engineering, STEM degree or equivalent experience, cloud data services (AWS/Azure), Python/Bash, ETL/ELT, data governance.
AWS, Azure, Python, Bash, Airflow, Jenkins
4w
Save
Mark Applied
Hide
Senior Software Engineer (Auth & Identity)
Vienna or Remote
$100k-$155k/yr HybridFull Time
4+ YOEBackend-focused senior engineer for authorization and identity systems; 4+ years in auth, RBAC/ABAC, OAuth/OIDC/SAML; multi-tenant, distributed systems; cloud experience.
Python, Go, Java, OAuth 2.0, OIDC, SAML, AWS, Azure, GCP
1mo
Save
Mark Applied
Hide
AI Software Engineer - Mid Level
Scottsdale or Pittsburgh or Bloomington or Chantilly or San Jose or United States
$124k-$138k/yr RemoteFull Time
5+ YOEBachelor's degree in software engineering or related field; 5+ years experience or Master's with 3+ years; Agile experience preferred; US citizenship required.
Python, REST APIs, LLM API, Azure, SharePoint, Microsoft Graph API, Git, Docker, Kubernetes, PostgreSQL, LangChain, LangGraph, CrewAI, AutoGen, Pinecone, Weaviate, Qdrant, pgvector
1mo
Save
Mark Applied
Hide
Engineer II, Microfluidic
Gaithersburg, Maryland, United States
$88k-$134k/yr OnsiteFull Time
5+ YOEDesign, prototype, test, and document microfluidic devices; 5+ years in related field; CAD, LabVIEW/MATLAB/Python; ISO/cGMP experience preferred.
AutoCAD, SolidWorks, LabVIEW, MATLAB, Python, COMSOL, ANSYS Fluent, Excel
2mo
Save
Mark Applied
Hide
Senior Data Engineer
Arlington, Virginia, United States
HybridFull Time
7+ YOE7+ years data engineering; AWS and Azure; MongoDB and PostgreSQL; Python, TypeScript, SQL; gov/defense experience; active clearance or ability to obtain.
AWS, Azure, MongoDB, PostgreSQL, Python, TypeScript, SQL, Docker, Kubernetes, Terraform, CloudFormation, Bicep, RDS, EC2, S3, IAM, VPC
6d
Save
Mark Applied
Hide
Sr. Data Engineer
Boston or New York or Santa Monica or Washington DC or Silicon Valley or Los Angeles or San Francisco or Philadelphia
$150k-$160k/yr OnsiteFull Time
5+ YOEFive+ years in senior data engineering or database architecture; cloud platforms; SQL; Python; ETL/ELT; data integration; Agile; AI familiarity.
Snowflake, Microsoft Fabric, SQL, Python, Git, APIs, JSON, XML, ETL/ELT
1w
Save
Mark Applied
Hide
Chemical Engineer (Polymer Interface Characterization Engineer)
Gaithersburg, Maryland, United States
$85k-$133k/yr OnsiteFull Time
1+ YOEProfessional engineering degree or equivalent; experience with X-ray scattering/spectroscopy and data analysis; programming (e.g., Python) for data processing; minimum one year of specialized experience at GS-9 level.
Python, X-ray spectroscopy, X-ray scattering, NEXAFS, RSoXS
2w
Save
Mark Applied
Hide
Solution Engineer
New York or Washington
$150k-$220k/yr OnsiteFull Time
5+ YOE5+ years in technical pre-sales or solutions engineering for enterprise software; defense/federal experience; strong collaboration; fluency in software and hardware domains; SQL/Python; travel up to 25%; TS/SCI advantage.
AWS, Azure, Databricks, Snowflake, Influx, Grafana, SQL, Python, Pandas, Kafka, Spark, Flink, Arrow, MATLAB/Simulink, LabVIEW, WinPlot
3w
Save
Mark Applied
Hide
ICAM Engineer
Lorton, Virginia, United States
OnsiteFull Time
6+ YOEIAM developer with experience in provisioning, RBAC, federation; strong security practices; hands-on with IAM platforms; cloud and on-premise integration; leadership and communication.
Okta, SailPoint, Azure Active Directory, AWS IAM, Java, Python, PowerShell
3w
Save
Mark Applied
Hide
DCO Engineer
Adelphi, Maryland, United States
OnsiteFull Time
5+ YOE5+ years network/systems admin; RHEL and Windows Admin; cloud (AWS/Azure/GCP); RMF/eMASS familiarity; ACAS/Tenable; STIG; Python/Bash/PowerShell; RMF/ATO processes; TS/SCI clearance.
RHEL, Windows Server, AWS, Azure, GCP, VMware, RMF, eMASS, ACAS/Tenable, STIG, Python, Bash, PowerShell, Elasticsearch, Networking, TCP/IP, Firewalls
2mo
Save
Mark Applied
Hide
Senior Staff Software Engineer
Boston or Brooklyn or San Francisco or Washington
$225k-$265k/yr HybridFull Time
12+ YOE12+ years backend or data-driven software; cloud deployments; lead engineers; strong communication; ownership of architecture and delivery.
Python, TypeScript, SQL, Docker, Git, Kubernetes, FastAPI, AWS, Azure, MLFlow, Temporal, Postgres, Databricks, OpenSearch
1w
Save
Mark Applied
Hide
Software Engineer/Data Manager
Alexandria or Quantico
OnsiteFull Time
8+ YOESenior Software Engineer with data management expertise; 8+ years experience; TS/SCI with poly is required.
Python, Java, C++, SharePoint, PowerPoint, Visual Studio
1w
Save
Mark Applied
Hide
Software Engineers
Annapolis Junction or Fort Meade
OnsiteFull Time
Develop, maintain, and optimize software systems; analyze performance; design databases; work with Java/C/C++, Python; exposure to web stacks; TS/SCI clearance.
Java, JavaScript, C, C++, Python, Angular, Docker, Kubernetes, Unix/Linux, MongoDB, Express, React, Node, Go, Vue.js, REST, SOAP, Spring, Hibernate
1w
Save
Mark Applied
Hide
Senior Associate, Enterprise Application Developer
Washington or Baltimore
$62k-$99k/yr HybridFull Time
3+ YOEBachelor's degree in Computer Science or Information Systems; 3+ years in software development and automation; experience with Microsoft 365, SharePoint Online, CI/CD; scripting/programming in PowerShell, JavaScript/TypeScript, Python; Azure AD and APIs; strong problem-solving and communication.
Power Apps, Power Automate, Office Scripts, SharePoint Online, GitHub Actions, Azure, Azure AD, Graph API, Salesforce, SQL, JavaScript, TypeScript, Python, PowerShell
3w
Save
Mark Applied
Hide
GNC Engineer
Arlington, Virginia, United States
OnsiteFull Time
Masters in Aerospace, Mechanical, Computer Science, or related field; strong flight dynamics; proficient in C/C++, Python; experience with PX4/ROS/ROS2; Kalman filtering; US citizenship with eligibility for Secret clearance; travel to customer sites.
C, C++, Python, Linux, PX4, ROS/ROS2, Kalman filtering
1mo
Save
Mark Applied
Hide
Project Engineer
Towson, Maryland, United States
$90k-$145k/yr HybridFull Time
3+ YOECAE Project Engineer with 5-7 years experience in CAE, MBD, and design optimization; proficient in MSC ADAMS/ANSYS Motion, MATLAB/Python, and 3D CAD; ability to manage multiple projects in a hybrid Towson MD environment.
MSC ADAMS, ANSYS Motion, MATLAB, Python, C++, CATIA, 3D CAD
3mo
Save
Mark Applied
Hide
DevOps Engineer
Fort Meade, Maryland, United States
OnsiteFull Time
Delivers automation, integration, and software engineering support for enterprise IT monitoring, logging, and security platforms; bridges development and operations to improve reliability, scalability, and compliance.
Linux, Python, Bash, Splunk, Nagios, NetFlow, CI/CD, Docker, Kubernetes, Cribl, Syslog, HP NNMi, HPNA
4d
Save
Mark Applied
Hide
Aerospace Engineer - Midlevel
Dahlgren, Virginia, United States
$110k-$180k/yr OnsiteFull Time
5+ YOEBS in aerospace or related field, 5+ years' experience, active DoD Secret clearance or ability to obtain, MATLAB/Python proficiency, strong communication, onsite in Dahlgren.
MATLAB, Python, C++
6d
Save
Mark Applied
Hide
Applications Engineer
Dallas or Charlotte or Knoxville or Palo Alto or Washington or United States or Canada or North America
$98k-$114k/yr HybridFull Time
4+ YOEBachelor’s in a technical field with 4-6 years (Master’s 2-5, PhD 0-3) of relevant experience; programming in Python, R, MATLAB; power systems or emerging energy tech background; strong client-facing and communication skills.
Python, R, MATLAB
1w
Save
Mark Applied
Hide
Cloud Engineer
Washington, District of Columbia, United States
HybridFull Time
3+ YOEBachelor’s degree or equivalent; 3–7 years cloud engineering experience; AWS/Azure/GCP; IaC (Terraform/CloudFormation); Docker/Kubernetes; CI/CD tooling; scripting (Python/Go/Bash); cloud security basics; monitoring/observability.
Terraform, CloudFormation, Docker, Kubernetes, GitHub Actions, GitLab CI, Jenkins, Python, Go, Bash, Prometheus, Grafana, ELK/EFK
3w
Save
Mark Applied
Hide
RPA Developer (Robotic Process Automation, Associate)
Arlington, Virginia, United States
$122k-$131k/yr HybridFull Time
7+ YOE7+ years relevant experience; federal financial/business processes knowledge; 1-3 years in systems development; 1 year RPA bot development; strong analytical and communication skills.
UiPath, Automation Anywhere, Blue Prism, Kofax, SQL, NoSQL, C#, Visual Basic, Python, JavaScript, Java, .NET, REST APIs
1w
Save
Mark Applied
Hide
Senior Engineer
Washington, District of Columbia, United States
OnsiteFull Time
15+ YOESenior engineer with 15+ years in engineering, data analysis, tool development, and safety programs; BS in engineering/math/science; ability to obtain public trust.
SQL, Oracle, SQL Server, Java, Python, NoSQL, Microsoft Access, ColdFusion, C++, Bootstrap
1mo
Save
Mark Applied
Hide
Cloud Engineer
Arlington, Virginia, United States
OnsiteFull Time
6+ YOE6+ years in cloud engineering or Linux systems; BS in CS/CE/CIS/CSEng or HS diploma with extensive experience; cloud platforms AWS/Azure/GCP; scripting (Bash, Python); CI/CD tools; Linux admin; OpenShift/Kubernetes.
Ansible, Terraform, Red Hat Satellite, AWS, Azure, Google Cloud Platform, OpenShift, Kubernetes, Docker, Jenkins, GitLab CI/CD, ArgoCD, Python, Bash
6d
Save
Mark Applied
Hide
Network Engineer- 4068949
Washington, District of Columbia, United States
$125k-$145k/yr HybridFull Time
5+ YOE5+ years as a Network Engineer; strong diagnostics; scripting (Bash/Python/PowerShell); PKI experience; knowledge of TCP/IP, routing, and security; able to work with government standards.
Nessus, Splunk, Burp Suite, SonarQube, Trivy, Zabbix, Matomo, Prometheus, Grafana, Fortinet, iptables, Cisco, VPN, ipv4, ipv6, OSPF, BGP, BASH, Python, PowerShell, curl, regex, Puppet, Docker, Podman, Kubernetes, Ansible, Harbor, Satellite, libvirt, KVM, Storage Management, PKI
HiringCafe market data
Python Developer Jobs market signals in Wolf Trap, VA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
4,200+
Hiring companies
850+
Fresh sample
66% new in 30d
Salary visibility
48% show pay
Companies appearing in this market
Agile DefenseArtera TechnologiesGeneral Dynamics Mission SystemsSystems Planning and AnalysisAstrionF5American SystemsAntithesis
Work location mix in visible results
Onsite: 39Hybrid: 18Remote: 5