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Python Developer Jobs in Orange, VA, US
180+ python developer jobs from 87 companies hiring in Orange, VA, US.
2mo
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Software Test Engineer II
Charlottesville, Virginia, United States
$61k-$123k/yr OnsiteFull Time
5+ YOEAssociate degree or equivalent plus 7 years of experience, or Bachelor’s degree in Computer Science or related engineering field plus 5 years of experience. Proficient in test methodologies, data analytics, and Agile; experience with automation and validation.
Python, Selenium, C#, Azure DevOps, Jira, Git
1w
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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
1mo
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Sr. Elastic Engineer
Ft. Meade or Quantico
$180k-$205k/yr OnsiteFull Time
Deep Elastic Stack expertise; strong scripting (Python, PowerShell, Bash); Linux/Unix, cloud knowledge; ability to mentor; on-site availability; secret clearance.
Elastic Stack, Elasticsearch, Kibana, Logstash, Beats, Fleet, Python, PowerShell, Bash, Terraform, Ansible, CI/CD, Docker, AWS, Azure, GCP
19h
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Data Engineer - Mid
Quantico, Virginia, United States
$111k-$185k/yr OnsiteFull Time
3+ YOE3–5 years data engineering, SQL and Python/Java, DoD/Federal experience, data pipelines, databases, data security, TS/SCI clearance.
SQL, Python, Java, Data Pipelines, Data Warehouses, Data Lakes, Spark, Hadoop, Airflow
2w
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Thermal Metrology Engineer
Charlottesville, Virginia, United States
OnsiteFull Time
0+ YOEEntry-level engineer with strong data analysis skills, Python/MATLAB proficiency, and customer-facing abilities.
Python, MATLAB, Jira
1mo
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Databricks Data Engineer
Manassas or Chesterfield
OnsiteFull Time
3+ YOE3+ years in Databricks/PySpark with cloud data pipelines; SQL/Python skills; ML/MLOps experience a plus.
Azure Databricks, Delta Lake, PySpark, Python, MLflow, Databricks Workflows, Delta Live Tables (DLT), Unity Catalog, SSIS, AZURE, GitHub Actions, Azure DevOps, Pandas, SQL
1mo
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Senior Data Engineer
Raleigh or Charlottesville
HybridFull Time
5+ YOE5-10 years in data engineering or analytics; Master’s in CS/Data Science/Engineering; strong Python; SQL; Power BI; SDLC; client-facing experience; Azure expertise.
Python, R, SQL, Power BI, Azure Data Factory, Azure Synapse Analytics, Azure Databricks, Azure SQL Database, Azure Blob Storage
3w
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Product Engineer, Embedded DEG
Manassas, Virginia, United States
OnsiteFull Time
1+ YOEBachelor’s in Electrical or Computer Engineering; knowledge of DRAM, data analysis tools (Python, JMP); problem solving; cross‑functional collaboration.
JMP, Python
1mo
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HPC Systems Engineer
Charlottesville, Virginia, United States
OnsiteFull Time
6+ YOELinux HPC cluster admin with schedulers (Slurm, PBS), scripting (Bash/Python), DoD clearance, 6+ years in distributed compute; TS/SCI eligibility
Slurm, PBS, Torque, Grid Engine, Linux, Python, Bash, LDAP, Kerberos, Docker, Podman, Singularity/Apptainer, InfiniBand
1mo
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Multidisciplinary Engineer - Flight Controls
Manassas, Virginia, United States
OnsiteFull Time
0+ YOE0–2 years experience; Bachelor's in Aerospace, Mechanical, Electrical Engineering, or Physics; familiar with MATLAB/Simulink, Python; knowledge of aircraft dynamics and controls; strong analytical and collaboration skills.
MATLAB/Simulink, Python
3w
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HPC Support Engineer
Charlottesville, Virginia, United States
OnsiteFull Time
8+ YOE8+ years of Linux HPC experience; TS/SCI clearance; 100% onsite in Charlottesville, VA; experience with Slurm, PBS, Torque, Grid Engine; MPI/OpenMP; CUDA; Bash/Python.
Slurm, PBS Pro, Torque, Grid Engine, MPI, OpenMP, CUDA, Bash, Python, GCC, Intel, LLVM
3w
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Sr. Software Engineer
Glen Allen, Virginia, United States
OnsiteFull Time
Experienced senior software engineer proficient in JavaScript, Angular, NodeJS, Java, Python, Spring Boot; CI/CD tooling; SQL/No-SQL DBs; AWS; shell scripting; multi-OS environments; mentoring.
JavaScript, Angular, NodeJS, Java, Python, Spring Boot, Git, Jenkins, GitLab, SQL, NoSQL, AWS, Shell scripting
1mo
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Cloud Developer
Charlottesville, Virginia, United States
OnsiteFull Time
8+ YOE8+ years software engineering or 4+ years with a Bachelor's; DoD 8570 IAT Level II within 30 days; 7+ years in enterprise Linux/Microsoft; 2+ years IaC (AWS/Azure/GCP) with Terraform/CloudFormation; 2+ years Golang/Python/SQL/Scala/Java; 2+ years DevOps, networking, and containerization; US citizen; able to obtain DOD clearance.
Terraform, CloudFormation, Ansible, GitLab, Kubernetes, Docker, Helm, AWS, Azure, GCP, Linux, Windows
1mo
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Senior Network Engineer (TS/SCI)
Quantico or Herndon
OnsiteFull Time
5+ YOEActive DoD Secret clearance; 5+ years network engineering; Cribl Stream/Edge/Cloud experience; routing, switching, and security; DoD RMF/NIST/Zero Trust familiarity; Python/Ansible scripting.
Cribl, SIEM, Splunk, ELK, Networking hardware, TCP/IP, DNS, DHCP, VPNs, firewalls, IDS/IPS, Wireshark, tcpdump, Python, Ansible
1w
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Senior Systems Engineer
Woodbridge, Virginia, United States
OnsiteFull Time
7+ YOEActive Top Secret clearance with SCI eligibility; bachelor’s degree or equivalent experience; 7+ years in CNE/CNO operations; design/architecture analysis; cross-platform engineering; programming in Python/Java/JavaScript/C/C#/Go; Linux experience.
Python, Java, JavaScript, C#, Go, C, Linux
2mo
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Network Security Engineer
Quantico, Virginia, United States
OnsiteFull Time
3+ YOE3-5 years in network/security engineering; routing/switching/firewalls/load-balancing; IPv4/IPv6, NAT, BGP/OSPF/EIGRP, IPsec/GRE, MPLS/VPLS, VLANs/STP; Cloud & SIEM: AWS/Azure with Splunk or Sentinel content; Python/API automation.
Splunk, Azure Sentinel, ServiceNow, SIEM, Python, JSON, YAML, XML, n8n, Zapier, NiFi, AWS, Azure
1mo
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Machine Learning Engineer
Ashburn, Virginia, United States
HybridFull Time
4+ YOEBS in CS/Data Science/EE/Physics +4y or MS in CS/Data Science/EE/Physics +2y; experience in AI/ML, deployment, Python/R/Java, ML libraries, MLOps; data analytics, Agile; US citizenship and public trust clearance required.
Python, R, Java, TensorFlow, PyTorch, Scikit-learn, MLOps, CI/CD, SQL, NoSQL, Apache Spark, Hadoop, Tableau, Power BI, matplotlib, Plotly, AWS, Azure, GCP
2mo
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Infrastructure Support Engineer
King George, Virginia, United States
OnsiteFull Time
7+ YOESeven years of experience in real-time engineering systems, virtualization, scripting, Linux/Windows OS, and IaaS; strong C++ development and network engineering; VMware expertise; eligible for security clearance.
VMware, PowerShell, Ansible, Bash, Python, Linux, Windows
3w
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Senior Network Security Engineer
Southlake or Ashburn or Cary or Rolling Meadows or Alpharetta or Temple Terrace or Walnut Creek or Branchburg
$101k-$194k/yr HybridFull Time
4+ YOEBachelor’s degree or 4+ years in cybersecurity; IAM familiarity; incident response lifecycle; automation playbooks with SOAR/Python; Splunk SPL and threat hunting.
Splunk, SOAR, Python, Splunk SPL, SIEM
3w
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AI/ML Data Architecture Software Engineer
Manassas, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's in CS/IS/CE; 3 years experience; DoD Secret Clearance; data warehousing, APIs, databases, prototyping.
Atlassian Tool Suite, Git, Linux, C++, Java, Python, Kafka, Spark, Iceberg, OpenMetadata, Ranger, Ceph, S3, MinIO, Parquet, REST, Nessie, Druid, Trino, Metabase, MLLib, Superset, Kubernetes, RKE2, Helm, AI/ML APIs, SparkML
2mo
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CIAT Network Infrastructure Engineer
Dahlgren, Virginia, United States
OnsiteFull Time
3+ YOE3-5 years in networking/IT; Bachelor's degree; VMware; scripting (PowerShell, Ansible, Bash, Python); Security+ preferred; Secret clearance; strong documentation and communication.
VMware, PowerShell, Ansible, Bash, Python, Linux, Windows
2mo
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Junior RF Electrical Engineer - Poly Req'd
Herndon or Washington or Quantico
OnsiteFull Time
0+ YOEBachelor's in Electrical Engineering; MATLAB/Python proficiency; RF propagation modeling; electronics testing; briefing and reporting.
MATLAB, Python, spectrum analyzers, signal generators, voltage meters, continuity testers
2mo
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Junior RF Electrical Engineer - Poly Req'd
Washington or Quantico or Herndon
OnsiteFull Time
Bachelor's in Electrical Engineering; proficiency in MATLAB/Python; RF propagation and spectrum analysis; testing with test equipment; ability to brief technical/non-technical audiences.
MATLAB, Python, Spectrum Analyzers, Signal Generators, Voltage Meters, Network and Cable Continuity Tests
1mo
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HPC Support Engineer - TS/SCI Required
Charlottesville, Virginia, United States
OnsiteFull Time
5+ YOETS/SCI clearance; onsite in Charlottesville, VA; 5+ years Linux HPC experience; Slurm/PBS/PBS Pro/Torque; Bash/Python scripting; DoD 8140 IAT II certification.
Slurm, PBS, PBS Pro, Torque, Bash, Python, C/C++, Fortran, GCC, Intel, LLVM, MPI, OpenMP, CUDA
2mo
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Junior RF Electrical Engineer - Poly Req'd
Washington or Quantico or Herndon
OnsiteFull Time
Bachelor's in Electrical Engineering; MATLAB/Python; RF propagation and spectrum analysis; testing electronics; briefing and presenting to technical/non-technical audiences.
MATLAB, Python, Spectrum Analyzer, Signal Generator, Voltmeter, Network Tester, RF testing equipment
1w
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Systems Engineer (Winchester, VA)
Winchester, Virginia, United States
$79k-$160k/yr HybridFull Time
5+ YOEBachelor’s degree and 5+ years of Systems Engineer experience; 3+ years AWS/cloud or Java/C#/Python; AWS services; containerization; microservices; PostgreSQL; JUnit; SAFe/Agile; Top Secret clearance.
AWS, Java, C#, Spring Boot, Hibernate, REST, gRPC, SQS, SNS, Lambda, SWF, Step Functions, Jenkins, Maven, Git, GitLab, Docker, Kubernetes, PostgreSQL, JUnit
3w
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Mobile CNO Developer
Sterling, Virginia, United States
HybridFull Time
8+ YOE8+ years of experience in reverse engineering and mobile security; TS clearance; US citizen.
jadx, Frida, Objection, apktool, Hopper, Ghidra, ADB, Xcode, Wireshark, mitmproxy, Python, C
2w
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Network Engineer
Tysons Corner or Warrenton
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
10+ YOE10+ years in enterprise IP networks; SDN with Cisco ACI; VXLAN/EVPN; boundary security; TS/SCI with Polygraph clearance; US citizenship.
Cisco ACI, Cisco DCNM, OTV, VMware NSX, VXLAN/EVPN, Ansible, Puppet, Chef, Python, REST APIs
2mo
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AI Engineer
Manakin Sabot, Virginia, United States
OnsiteFull Time
3+ YOEBachelor’s in Computer Science/Engineering/Mathematics; 3+ years AI/ML experience; Master’s/PhD preferred; Google Cloud Data Engineer, Azure AI Engineer, TensorFlow certs listed.
TensorFlow, PyTorch, Scikit-Learn, Python, Java, C++, Hadoop, Spark, Git, AWS, Azure, GCP
1mo
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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
5d
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Senior Systems Engineer
Quantico, Virginia, United States
OnsiteFull Time
7+ YOESenior IT systems engineer with 7+ years of experience in infrastructure, virtualization, and security; TS clearance; skilled in Windows Server, SQL Server, firewalls, and scripting.
Python, PowerShell, VMware, Hyper-V, Nutanix, Windows Server, SQL Server, Scripting
1mo
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Mid-Level Test Engineer
Sterling, Virginia, United States
HybridFull Time
5+ YOEActive US government secret clearance required; 5-8 years of relevant experience; CI/CD tooling experience; end-to-end testing; scripting; programming knowledge; test planning and defect management.
Playwright, Selenium, Cypress, GitLab, GitHub Actions, Atlassian Bamboo, PowerShell, Bash, Python, JavaScript, SQL, Linux, Windows
2w
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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
2mo
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Advanced Test Engineer
Manassas, Virginia, United States
$106k-$117k/yr OnsiteFull Time
5+ YOEBachelor’s in Engineering or related field; 5+ years experience or Master’s with 3+ years; Secret clearance; U.S. citizenship.
DOORS, Selenium, JUnit, pytest, Python, Bash, PowerShell
1mo
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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
2w
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Deputy Chief Engineer
Charlottesville, Virginia, United States
$128k-$229k/yr OnsiteFull Time
12+ YOESenior technical leader with extensive experience in large-scale, distributed software systems; strong architecture, risk management, and cross-team collaboration skills.
Java, C++, Python, Distributed systems, Geospatial systems, Cloud
3w
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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
1w
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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
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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
23h
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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
HiringCafe market data
Python Developer Jobs market signals in Orange, 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
180+
Hiring companies
87
Fresh sample
45% new in 30d
Salary visibility
20% show pay
Companies appearing in this market
Patriot Group InternationalSyms Strategic GroupECSElectraPhoenix Operations GroupRedSealSAICteKnoluxion
Work location mix in visible results
Onsite: 39Hybrid: 7Remote: 3