📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Limited-index browse page
Python Developer Jobs in Culpeper, VA, US
1,300+ python developer jobs from 320+ companies hiring in Culpeper, VA, US.
1mo
Save
Mark Applied
Hide
DevOps Engineer
Chantilly, Virginia, United States
$175k-$225k/yr OnsiteFull Time
7+ YOEExpert level DevOps engineer with TS/SCI and IAT2, DoD 8570, strong Linux, scripting, automation, and security/compliance.
Red Hat Linux, Rancher, VMware, AWS, Git, Artifactory, Bitbucket, Jira, CI/CD, Ansible, Chef, Puppet, Bash, Python, Kubernetes, NAS, SAN, SAFe, Scrum, Kanban
8h
Save
Mark Applied
Hide
Contract EV Quality Engineer (Ashburn, VA, US, 20147)
Ashburn, Virginia, United States
OnsiteContract
5+ YOE5+ years post-undergrad data analysis experience; BS in Engineering or Computer Science; proficient in Python and SQL; EV/charging domain knowledge; strong communication; willing to travel up to 10%.
Python, SQL, Jira, Salesforce, Confluence, Alteryx, Excel
1mo
Save
Mark Applied
Hide
Control Systems / Embedded Software Engineer
Fredericksburg, Virginia, United States
OnsiteFull Time
5+ YOEBS/MS/PhD in Robotics, Mechanical or Electrical engineering; 5+ years experience; U.S. Citizenship; ability to obtain Secret clearance; experience with C/C++, Python, ROS, Linux; motor control and embedded systems.
C++, Python, ROS, Git, Linux, Matlab, Octave, Altium, RS232, RS422, RS485, CAN, TCP/IP
4d
Save
Mark Applied
Hide
Senior Space Surveillance Engineer, Data Fusion and Astrodynamics
Chantilly or Aurora
$150k-$250k/yr HybridFull Time
7+ YOESenior role leading data fusion and astrodynamics; 7+ years experience; BS+ in aerospace/engineering/math; Python/C++; TS clearance with SCI eligibility.
Python, C++, Linux
2mo
Save
Mark Applied
Hide
Space Systems Modeling and Simulation Engineer, Staff (Systems Engineer, Staff)
Chantilly or Littleton
OnsiteFull Time
10+ YOE10+ years in aerospace engineering; MBSE/SysML experience; MBSE tools (Cameo, Teamwork Cloud); Ansys tools; Python; space vehicle design knowledge; willing to travel 10-15%; US citizenship with ability to obtain DoD clearance.
MBSE, Cameo, MCSE, Teamwork Cloud, Ansys, STK, Python
1mo
Save
Mark Applied
Hide
Staff Site Reliability Engineer-Federal, Security Clearance
Crystal City, Virginia, United States
$119k-$170k/yr OnsiteFull Time
5+ YOEActive Secret clearance; BS in Computer Science or related field; 5+ years SRE in operations and engineering; Linux admin; automation with Ansible and Terraform; Python; AWS ECS and Kubernetes; monitoring, vulnerability scanning, patch management.
Linux, Python, Ansible, Terraform, AWS, ECS, Kubernetes, Vulnerability scanning, Patch management
1w
Save
Mark Applied
Hide
Data Engineer, Junior
Reston, Virginia, United States
OnsiteFull Time
0+ YOEBachelor's in STEM; 0-5 years experience; data engineering, data analysis, statistics; TS/SCI with CI Polygraph clearance.
Python, R, SAS, SPSS, S-PLUS, SQL
1w
Save
Mark Applied
Hide
Senior Site Reliability Engineer
Reston, Virginia, United States
$164k-$222k/yr HybridFull Time
10+ YOEBachelor's degree in computer science or related field; 10+ years sys/admin experience; strong Linux, Python, automation, and IaC skills; excellent communication; security knowledge; monitoring and DevOps tooling experience.
Ansible, Jenkins, Hashicorp Vault, Guardicore, Grafana, Splunk, Github, Jira, Confluence, oVirt, VMware, Squid, RedHat Enterprise Linux, ServiceNow, FreeIPA, Active Directory
3w
Save
Mark Applied
Hide
Space M&S Engineer (Level II, III, IV)
Chantilly, Virginia, United States
OnsiteFull Time
3+ YOE3+ years in aerospace modeling/simulation; TS/SCI w/ Poly; BS or MS in relevant field; Python (NumPy, SciPy, pandas, matplotlib); sensor phenomenology knowledge; strong communication.
Python, MATLAB, NumPy, SciPy, pandas, matplotlib, MS Office
6d
Save
Mark Applied
Hide
Sr. Cloud Engineer III
Washington or Reston
$174k-$220k/yr OnsiteFull Time
10+ YOEActive TS/SCI with CI poly; 10+ years in cloud engineering/architecture; extensive AWS experience; security clearance; 8140/8570 certifications; scripting; IaC; cloud security.
AWS, Azure, GCP, Terraform, CloudFormation, Ansible, Docker, Kubernetes, Python, Bash, IAM, SSO
2w
Save
Mark Applied
Hide
Data Engineer (VA, Quantico)
Quantico, Virginia, United States
OnsiteFull Time
10+ YOETen years IT experience with at least six years in data engineering; strong SQL and coding skills; cloud experience; DoD/DoN or law enforcement familiarity preferred.
SQL, Python, Java, R, Scala, AWS, Azure, GCP
1mo
Save
Mark Applied
Hide
Lead Cybersecurity Engineer / Information Systems Security Engineer (ISSE), TS/SCI
Reston, Virginia, United States
OnsiteFull Time
14+ YOELead DevSecOps security engineer with DoD RMF, TS/SCI, 14+ yrs exp, CI/CD security, IaC, SAST/SCA, cloud, DoD environment.
GitLab CI, Jenkins, SAST, SCA, Terraform, Ansible, Docker, Kubernetes, Python, Bash, Powershell
5h
Save
Mark Applied
Hide
Application Security Engineer (Veracode) — Federal DevSecOps
Fairfax or United States
RemoteFull Time
6+ YOE6+ years IT experience; 3+ years SAST/DAST; 2+ years coding in Python/Java/.NET/C#; 3+ years designing enterprise security controls; US citizenship and Public Trust suitability.
Veracode, Burp Suite Enterprise, GitHub Actions, Dependabot, Contrast (IAST), Selenium, EntraID, OWASP ZAP
1mo
Save
Mark Applied
Hide
HPC Support Engineer
Charlottesville, Virginia, United States
OnsiteFull Time
5+ YOETS/SCI cleared HPC Support Engineer with Linux, scripting, and job-scheduling expertise.
Linux, Bash, Python, Slurm, PBS, Torque, Git, MPI, OpenMP, CUDA, RHEL
2mo
Save
Mark Applied
Hide
Senior Network Engineer
Springfield, Virginia, United States
OnsiteFull Time
4+ YOESenior Network Engineer with 4+ years (mid) to 6+ years (senior) hands-on Cisco routing/switching, firewall, and VPN experience; cloud, proxy, load balancer skills; US citizenship and security clearance requirements; BA/BS preferred; strong documentation and on-call capabilities.
Cisco technologies, VPN, Palo Alto Firewalls, F5 Load Balancers, BlueCoat/Proxies, SDN/SD-WAN, Cloud (AWS, Azure, O365), Unix/Linux, Python, Perl, NetScout, Network security
1mo
Save
Mark Applied
Hide
DevOps/MLOps Engineer
Ashburn, Virginia, United States
HybridFull Time
4+ YOEUS citizenship; 4+ years in DevOps/SRE/MLOps; Bachelor's or higher in CS/Engineering/IT; CI/CD (Jenkins, GitLab CI/CD, GitHub Actions); IaC (Terraform, CloudFormation, Ansible); cloud (AWS/Azure/GCP); Docker/Kubernetes; monitoring/logging; security in regulated/federal environments; local to Ashburn, VA.
Jenkins, GitLab CI/CD, GitHub Actions, Terraform, CloudFormation, Ansible, AWS, Azure, GCP, Docker, Kubernetes, Prometheus, Grafana, ELK, MLflow, SageMaker, Python, Go
1mo
Save
Mark Applied
Hide
Multi-Discipline Engineer
Centennial or Palm Bay or Colorado Springs or Tucson or Chantilly
$102k-$120k/yr HybridFull Time
BS or MS in Engineering or related field; experience with C/C++, VHDL/Verilog; DSP, embedded systems; TS/SCI clearance; US citizenship required.
C, C++, VHDL, Verilog, Embedded Linux, Python, Shell scripting, Git, PCB design, 3D printing, Machining
3w
Save
Mark Applied
Hide
GIS Geodatabase Engineer
Quantico, Virginia, United States
OnsiteFull Time
12+ YOEBachelor’s degree and 12 years of relevant experience; ESRI software familiarity; DoD Cyber Workforce Framework qualification; DBA certification; ESRI Enterprise Geodata Management Professional; senior-level GIS/database expertise.
ESRI ArcGIS, PostgreSQL, SQL Server, Python
1mo
Save
Mark Applied
Hide
Software Engineer III
Dahlgren, Virginia, United States
OnsiteFull Time
Senior ontology engineer with expertise in ontology, knowledge graphs, OWL/RDF/SPARQL; DoD clearance; bachelor’s or higher (PhD with experience) in CS/IS/Knowledge Engineering; experience with graph databases and AI pipelines.
RDF, SPARQL, OWL, SHACL, Stardog, Neptune, Neo4j, Python, TensorFlow, PyTorch, rdflib, owlready2, FastAPI, Flask, Node.js, React, Angular, Docker, Kubernetes, Apache NiFi, Airflow
3w
Save
Mark Applied
Hide
Network Security Engineer
Austin or Dulles or Santa Clara
$133k-$197k/yr OnsiteFull Time
6+ YOEBachelor’s degree or equivalent; 6+ years in network security; strong experience with enterprise security technologies.
Palo Alto firewalls, F5 WAF, McAfee CASB, Python, IPSec VPN, DLP, NAC, SIEM, CASB
3w
Save
Mark Applied
Hide
Palantir Integration Engineer
Arlington or New York or New York or McLean or Chicago or San Antonio or Atlanta
$130k-$216k/yr HybridFull Time
5+ YOELead design and deployment of Palantir Foundry data integration; build data pipelines; ensure security and governance; 5+ years in data engineering; US citizenship with Public Trust.
Palantir Foundry, Palantir AIP, AWS, Databricks, Apache Spark, Python, Java, Scala, S3, Lambda, Glue
1w
Save
Mark Applied
Hide
Electronic Warfare Engineer
Charlottesville, Virginia, United States
$64k-$83k/yr OnsiteFull Time
0+ YOEBachelor’s degree in Electrical Engineering, Engineering, Physics, Mathematics or related fields; 0+ years of experience; ability to document analyses; security clearance eligibility; strong communication; cross-disciplinary analysis.
MATLAB, Python
1mo
Save
Mark Applied
Hide
Linux Systems Engineer
Charlottesville, Virginia, United States
OnsiteFull Time
6+ YOEActive TS/SCI clearance; DoD 8140 IAT Level II certification; Bachelor's degree in CS/IT/Engineering or 4 years experience; 6+ years Linux admin; HPC cluster experience; onsite only; proficient in schedulers, Linux admin, and scripting.
Linux, HPC, CUDA, Python, Bash, Ansible, Puppet, Scheduler, MPI, OpenMP
1d
Save
Mark Applied
Hide
Senior Systems Engineer (Production Support)
Charlottesville, Virginia, United States
RemoteFull Time
8+ YOE8+ years in systems engineering; 3+ years SQL monitoring; experience with AWS/Azure; Linux/Windows proficiency; scripting and automation; network/security knowledge; strong communication; on-call readiness.
AWS, Azure, Linux, Windows, Python, Bash, PowerShell, Ansible, Puppet, Chef, SaltStack, CloudFormation, DynaTrace, ScienceLogic, CloudWatch, Git
3mo
Save
Mark Applied
Hide
SR. SQL DEVELOPER/EDW CONSULTANT
Fairfax, Virginia, United States
$150k-$170k/yr OnsiteFull Time
8+ YOESecret clearance required; U.S. citizenship; 2+ years cloud (AWS/Azure); 8+ years SQL Server (T-SQL); 5+ years SSIS; 5+ years SQL Server 2016; Bachelor's in IT/CS; BI experience preferred.
SSIS, SSRS, PowerBI, Visual Studio, Python, Git, Azure DevOps Server, SQL Server
1w
Save
Mark Applied
Hide
Principal Integration & Test Engineer
Chantilly, Virginia, United States
OnsiteFull Time
9+ YOEBachelor's in EE/CE/CS or related field; 9+ years in embedded systems integration and test; strong hardware/software debugging; experience with avionics or aerospace hardware.
C/C++, Python, FPGA, Lab instrumentation
1w
Save
Mark Applied
Hide
Senior Systems Engineer, DoW
Reston, Virginia, United States
OnsiteFull Time
10+ YOE10+ years pre-sales engineering; strong network security expertise; Federal DoD experience; excellent presentation skills; travel up to 50%.
TCP/IP, Routing, Switching, MPLS, VPN, SD-WAN, BGP, OSPF, IS-IS, ADVPN, Wired LAN, Wireless LAN, WAN, IPS, DLP, Antivirus, Web Filtering, NAC, RADIUS, LDAP, SAML, PKI, IPSEC/ESP, Firewall, Deep Packet Inspection, 802.1X, 802.1Q, SSH, SSL/TLS Decryption, Syslog, Encryption Ciphers, KVM, ESXi, HyperV, OpenStack, Docker, Kubernetes, Linux, Unix, Ansible, Terraform, YAML, JSON, NETCONF, OpenConfig, TCL, Perl, Python
2w
Save
Mark Applied
Hide
Senior RF Electrical Engineer
Herndon, Virginia, United States
$130k-$170k/yr OnsiteFull Time
7+ YOEBachelor's in RF/Electrical Engineering; 7+ years RF electronics; SDRs; space systems; PCB design; EMI/EMC; collaboration across teams.
Spectrum Analyzers, Network Analyzers, Signal Generators, Noise Figure Analyzers, RF test chambers, Altium, ADS, CST, HFSS, Python, C++, MATLAB, JIRA, Confluence
5d
Save
Mark Applied
Hide
Principal Advanced Analytics Engineer
Reston, Virginia, United States
OnsiteFull Time
8+ YOE8+ years in data engineering/ analytics; 3+ years ML/AI solution architecture; strong communication; Microsoft analytics tools; CI/CD for ML; data modeling.
Microsoft Fabric, Azure Machine Learning, Azure Synapse, Azure Data Factory, Power BI, Lakehouse, Data Warehouse, Notebooks, Pipelines, Dataflows, Spark, Python
1mo
Save
Mark Applied
Hide
Junior Data Analytics Engineer
Ashburn, Virginia, United States
OnsiteFull Time
1+ YOEBachelor's degree in computer science or related field; 1+ year SQL; 1+ year BI tool experience; NACLC clearance; AWS familiarity; data warehousing concepts.
SQL, Power BI, Tableau, Qlik, Databricks, Oracle, Python, Pandas, PySpark, AWS, S3, EMR, Redshift, Glue
2w
Save
Mark Applied
Hide
Profile Engineer Intern (Dulles, VA, US)
Dulles, Virginia, United States
$20/hr OnsiteInternship
0+ YOEPursuing a Bachelor’s degree in Computer Science; programming and scripting experience; database familiarity; strong communication and teamwork.
C#, Python, MS Access, SQLServer, data processing
1mo
Save
Mark Applied
Hide
Research and Development Engineer Intern
Reston or State College
OnsiteInternship, Part Time
Duties in data analysis, ML and signal processing; student in Math/Physics/EE/CS/Data Science; 20 hrs/wk fall/spring, 40 hrs/wk summer; on-site Reston, VA or State College, PA; US citizen able to obtain government clearance.
Python, MATLAB, PyTorch, Scikit-learn, Pandas
2w
Save
Mark Applied
Hide
Systems Engineer III, Datacenter Operations
Ashburn, Virginia, United States
OnsiteFull Time
7+ YOEOversee data center hardware deployments, firmware management, monitoring, and lifecycle; 7+ years in enterprise data centers; strong server/network hardware knowledge; on-site in Ashburn, VA; able to lift up to 50 lbs.
Linux, Prometheus, Grafana, DCIM, SSH, Python, Go, Dell hardware, HP hardware, Cisco, Arista
1w
Save
Mark Applied
Hide
Sr Engineer, Machine Learning Engineering
Bellevue or Atlanta or Herndon or Overland Park
$127k-$229k/yr OnsiteFull Time
5+ YOESenior ML engineer with LLM deployment experience; 5+ years end-to-end ML pipelines; 3+ years MLOps; cross-functional collaboration.
Python, R, Java, Scala, Go, PyTorch, TensorFlow, LangChain, Hugging Face, GPT-4, transformers
3mo
Save
Mark Applied
Hide
Cleared Site Reliability Engineer - Database
Reston or Seattle
$79k-$158k/yr OnsiteFull Time
10+ YOEU.S. citizenship with active TS/SCI poly; 10+ years IT/SRE experience; Terraform, Oracle DB, Linux, RMAN, Exadata, ZDLRA; cloud service release/maintenance; shifts and weekends; no visa sponsorship.
Terraform, Oracle Database, Linux, RMAN, Exadata, Zero Data Loss Recovery Appliance, Python, Perl, Unix Shell, SQL, PL/SQL, Rust
1mo
Save
Mark Applied
Hide
Cloud Engineer (DevOPS) - CLEARANCE with POLYGRAPH REQUIRED
Springfield, Virginia, United States
$125k-$250k/yr OnsiteFull Time
5+ YOEUS citizen with TS/SCI clearance and polygraph; bachelor’s degree in computer science or related field; 5+ years of professional software engineering with DevOps focus; extensive experience with AWS, CI/CD, IaC, and containerization.
AWS, GitHub Actions, GitLab CI, Docker, Kubernetes, Terraform, CloudFormation, AWS CDK, SageMaker, RDS, DynamoDB, SQS, SNS, API Gateway, React, Node.js, Python, TypeScript, Snyk, SonarQube, CloudWatch, Prometheus, IAM policies
4w
Save
Mark Applied
Hide
Solutions Engineer – U.S. Public Sector (TS/SCI)
Washington or Northern Virginia County
OnsiteFull Time
6+ YOETechnical expert to drive adoption of Arango’s Platform in U.S. Public Sector with TS/SCI clearance; strong presentation, PoC, and architectural skills.
Python, SQL, LangChain, LlamaIndex, Vector Databases, Kubernetes, Docker, Linux
2w
Save
Mark Applied
Hide
Staff Site Reliability Engineer
Chicago or Reston or Crum Lynne or Greenwood Village or Boca Raton or White Plains
$113k-$188k/yr HybridFull Time
5+ YOE5+ years in cloud/SRE/Platform engineering; expert in GCP, Kubernetes, CI/CD, monitoring; on-call; architectural leadership; IaC; scripting; security; capacity planning.
Google Cloud Platform, Kubernetes, CI/CD, Datadog, Prometheus, Grafana, PagerDuty, Linux, PostgreSQL, MySQL, Redis, Terraform, Pulumi, Python, Bash, Go, Security architecture, IaC tooling
1w
Save
Mark Applied
Hide
DevOps Cloud Engineer (Herndon, VA, US)
Herndon, Virginia, United States
OnsiteFull Time
DevOps/cloud infrastructure expert with GCP, Kubernetes, CI/CD, GitOps.
Google Cloud Platform, Kubernetes, Terraform, ArgoCD, GitHub, GitHub Actions, Node.js, Go, Python, Java
1w
Save
Mark Applied
Hide
Traveling VDC Engineer - MSG - Data Centers
Buffalo or Herndon or Raleigh or Atlanta or Huntsville
$115k-$180k/yr HybridFull Time
4+ YOEBachelor’s degree in VDC or related field with 4+ years of experience; proficient in BIM/VDC tools; able to read drawings; strong communication; travel as required.
Autodesk Navisworks Manage, Revit, AutoCAD, Construction Cloud (ACC), Dynamo, Python, Lumion, Twin Motion, Autodesk ReCap, Unreal, Unity
HiringCafe market data
Python Developer Jobs market signals in Culpeper, 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
1,300+
Hiring companies
320+
Fresh sample
60% new in 30d
Salary visibility
42% show pay
Companies appearing in this market
Syms Strategic GroupTransUnionBlue Sky InnovatorsGiesecke+DevrientNiyam ITT-MobileArangoDBChopine Analytic Solutions
Work location mix in visible results
Onsite: 33Hybrid: 12Remote: 5