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Python Developer Jobs in Chantilly, VA, US
4,100+ python developer jobs from 830+ companies hiring in Chantilly, VA, US.
2w
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CNAPP Security Engineer (Public Trust clearance) - Mid-Atlantic region
Reston, Virginia, United States
RemoteFull Time
3+ YOE3+ years cloud security experience; CNAPP/CSPM/Wiz/Lacework; Terraform/Python/PowerShell; Kubernetes; CI/CD integration; strong communication.
Wiz.io, Orca, Lacework, Trivy, Aqua, Ermetic, Prisma Cloud, Terraform, Python, PowerShell, Rego, CloudFormation, Jenkins, Azure DevOps, Kubernetes
11h
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Embedded Software Engineer (United States, Ashburn VA, US)
Ashburn, Virginia, United States
HybridFull Time
Bachelor's or Master's in EE/CE/CS; embedded Linux; digital hardware; leadership in distributed teams; C/C++/Python; networking; hardware/software debugging; cross-domain collaboration.
C/C++, Python, Embedded Linux, Kernel drivers, Device trees, Networking, CI/CD
1d
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Tech Consulting - Full-Stack Java Developer - Senior - Multiple Locations (Los Angeles, CA, US, 90017-5418)
Los Angeles or New York City or Hoboken or San Francisco or San Jose or Seattle or Boston or Chicago or St. Louis or Philadelphia or Dallas or Houston or Irvine or San Diego or Portland or Denver or Minneapolis or Nashville or Phoenix or Pittsburgh or McLean or Atlanta or Charlotte or Detroit or Columbus or Cleveland or Akron or Miami
$103k-$188k/yr HybridFull Time
3+ YOE3+ years software engineering; Bachelor's in CS or related field; proficient in at least one modern backend language; full-stack experience; REST APIs; React/Angular or similar; Git; cloud familiarity; travel up to 25%.
Python, Java, JavaScript, TypeScript, React, Angular, Git, Node.js, Spring, .NET, Docker, Kubernetes, REST APIs
2mo
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Business Intelligence Developer
Reston, Virginia, United States
OnsiteFull Time
3+ YOE3+ years in BI/marketing analytics; strong SQL; dashboards for Marketing/Sales; segmentation logic; basic BI tooling knowledge.
Power BI, Looker, SQL, Python, Git, Jira, Trello, Salesforce, Marketo, HubSpot
3d
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IDB Invest - Data Engineer (Sr Officer) Officer (Washington D.C., US, 20577)
Washington, District of Columbia, United States
OnsiteFull Time
4+ YOE4-5 years data engineering experience on Databricks; strong PySpark, Python; Delta Lake, Unity Catalog; CI/CD; English plus another official IDB language.
Databricks, Delta Lake, Delta Live Tables, Unity Catalog, PySpark, Spark SQL, Python, Azure Data Factory, Azure Data Lake Storage Gen2, Azure Blob Storage, Power BI, Tableau, MLflow
2mo
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System Engineer
Annapolis Junction, Maryland, United States
$112k-$275k/yr OnsiteFull Time
0+ YOEActive TS/SCI with polygraph; multiple experience levels; degree requirements with flexibility.
Linux, Python, C++, Java, SharePoint, Confluence, DODAF
1mo
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Senior Engineer
Herndon, Virginia, United States
$106k-$243k/yr HybridFull Time
8+ YOE8+ years networking experience; B.E. in Electronics or Computer Science; strong routing, IP networks, and customer-facing communication; Juniper knowledge.
BGP, OSPF, ISIS, RIP, MPLS, VPLS, EVPN, VxLAN, LDP, RSVP, Segment Routing, Perl, Unix, Expect, Python, Ethernet, 802.1Q, ARP
2d
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Integrations Engineer
Arlington, Virginia, United States
OnsiteFull Time
3+ YOE2+ MgmtLead data integration and ingestion operations; manage a team; ensure data quality; work with Azure Data Factory and Databricks; provide leadership.
Databricks, Azure Data Factory, SQL, Python, Scala, DevOps, CI/CD
1w
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Cybersecurity Engineer
Philadelphia or Battle Creek or Columbus or Dayton or Ft. Belvoir or New Cumberland or Ogden or Richmond
RemoteFull Time
7+ YOE7+ years cybersecurity experience; DoD compliance; RMF artifacts; vulnerability management; scripting; DoD inspections familiarity.
MECM, Tanium, Intune, ACAS, Nessus, Qualys, Forescout, Eyeinspect, PowerShell, Python
1mo
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Senior Engineer
Herndon, Virginia, United States
$106k-$243k/yr HybridFull Time
8+ YOE8+ years networking experience; troubleshooting large IP networks; strong customer handling and communication.
Networking protocols, MPLS, EVPN, VxLAN, MPLS Traffic Engineering, LDP, RSVP, Segment Routing, PIM, Perl, Python, Unix, Scripting
3w
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Network Engineer
Fort Meade, Maryland, United States
HybridFull Time
10+ YOEDesigning and securing cloud-based networks across multi-cloud environments with IaC; DoD cyber and compliance focus; hybrid/multi-cloud connectivity.
Terraform, Ansible, CloudFormation, ARM/Bicep, Python, Bash, PowerShell, VPN, Direct Connect, ExpressRoute, SD-WAN, CloudWatch, Azure Monitor
4w
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DevOps Engineer
Arlington, Virginia, United States
$109k-$142k/yr OnsiteFull Time
3+ YOEDesign, implement, and maintain automation for software delivery and infrastructure in a cloud-first, hybrid environment.
Docker, Kubernetes, Azure, PowerShell, Python, Bash, CI/CD, Azure DevOps, GitHub
4w
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Network Engineer
Reston, Virginia, United States
$90k-$160k/yr HybridFull Time
2+ YOEBachelor’s degree in Computer Science or IT; 2-5+ years network engineering; strong knowledge of routing, switching, SD-WAN, security; CCNA/CCNP preferred; cloud and automation experience.
Python, Ansible, NetBox, SolarWinds, Nagios, PRTG, AWS, Azure, GCP, Cisco ACI, VMware NSX
1w
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Data Engineer
Windsor Mill, Maryland, United States
$90k-$135k/yr OnsiteFull Time
3+ YOEBuild and manage data pipelines, modernize data processes, deliver BI dashboards, ensure data quality and governance.
Python, SQL, Power BI, Tableau, Grafana, Pandas, NumPy, Matplotlib, Azure SQL, AWS RDS
1mo
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SPLUNK ENGINEER
Arlington, Virginia, United States
RemoteFull Time
5+ YOE5+ years in Splunk engineering/administration, SPL proficiency, Linux (RHEL), data ingestion/normalization, change management, cross-functional collaboration.
Splunk, Cribl, Linux (RHEL), Python, Bash, PowerShell, syslog-ng, Splunk DB Connect
1mo
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Data Engineer
Fairfax or United States
HybridFull Time
10+ YOE10+ years in data integration, ETL, and data warehousing; strong SQL and cloud/data tools; able to work independently in Agile environments.
SQL, Oracle, PostgreSQL, NoSQL, Python, Git, GitHub, ETL, AWS Glue, AWS Lambda, CloudFormation/Ansible, S3, Redshift, EMR, Pyspark
2w
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AI Engineer
Sterling, Virginia, United States
HybridFull Time
5+ YOE5+ years in AI/ML solution design; 3+ years delivering GenAI/LLM; cloud AI/ML deployments on AWS/Azure/GCP.
Python, PyTorch, Scikit-learn, Hugging Face, LangChain, LangGraph, AWS SageMaker, AWS Bedrock, Azure ML / Azure AI Studio, Vertex AI, Snowflake, Databricks, RAG architectures, Knowledge Graphs, Vector Search, LangChain/LlamaIndex/Semantic Kernel, MLflow, model registries, CI/CD, Kubernetes, Salesforce, Appian
1mo
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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
2w
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Cloud Engineer
Fort Meade, Maryland, United States
OnsiteFull Time
Senior Cloud Engineer with DoD security clearance; Linux admin (RHEL), Kubernetes, Terraform, Ansible, Jenkins/GitLab/Nexus, DoD security frameworks.
Terraform, Ansible, Jenkins, GitLab, Nexus, Kubernetes, RHEL, Bash, PowerShell, Python
1d
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Cybersecurity Engineer
Bethesda, Maryland, United States
$130k-$160k/yr OnsiteAll Commitments Available
Design, deploy cloud security; manage IAM for on-prem and cloud; monitor security events; automate with scripting; collaborate with IT; ensure regulatory compliance.
Azure, AWS, Intune, ADSI, PKI, MFA, PIM, Security Groups, Group Policy, Kerberos, Python, PowerShell, Bash, MS 365, Splunk, CrowdStrike, Cisco ISE, NIST, Zero Trust (Zscaler), SCCM, WVD/Workspaces, Palo Alto, Meraki, Cisco, Citrix
1mo
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Data Engineer
Chantilly, Virginia, United States
$130k-$160k/yr OnsiteFull Time
5+ YOE5+ years in data engineering with strong SQL, dbt, and data pipelines; experience with cloud storage; analytics tools such as Power BI/Tableau; data governance.
SQL, dbt, Azure Blob Storage, Amazon S3, Google Cloud Storage, Power BI, Tableau, Fivetran, dbt, Python
1mo
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Infrastructure Engineer
Maryland, Maryland, United States
$100k-$130k/yr RemoteFull Time
5+ YOE5+ years infrastructure engineering, virtualization, storage, data center, and cloud experience; Bachelor's or equivalent; strong troubleshooting; VMware, storage, networking, automation, and documentation skills.
VMware vSphere, VMware Cloud Foundation, Aria Operations, Aria Automation, Horizon, Kubernetes, Docker, Terraform, Ansible, PowerShell, Python, NetBox, Citrix, Active Directory, Azure AD
2mo
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Cloud DevOps Engineer (Remote, Continental United States)
Arlington or Arlington, VA
RemoteFull Time
International Consulting Associates: Provides data science and research solutions for federal agencies.
5+ YOE5+ years in DevOps/DevSecOps/SRE; strong AWS (ECS/EKS, Terraform); CI/CD (GitHub Actions, Argo CD); IaC; monitoring; Python/Bash; Postgres; authorized to work in US; willingness to obtain Public Trust clearance
AWS, ECS, EKS, Terraform, GitHub Actions, Argo CD, Kubernetes, Postgres, Python, Bash, CloudWatch, Datadog, Open Telemetry
1mo
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Principal Data Engineer - H&B Data & Analytics Platform
Arlington, Virginia, United States
$180k-$225k/yr OnsiteFull Time
8+ YOEDegree in CS/IS/Math/Engineering; 8+ years data or platform engineering; cloud data pipelines; Spark; SQL; Python; Databricks; Delta Lake; data modeling; ingestion tools; ML analytics.
Spark, Databricks, Delta Lake, Matillion, Fivetran, Airbyte, Azure, AWS, GCP, Python, SQL
1d
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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
2mo
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Senior DevSecOps / Platform Security Engineer (AWS + Kubernetes)
McLean or United States
$175k-$215k/yr RemoteFull Time
5+ YOE5+ years in DevOps/SRE/Platform Eng or Security Eng with automation; strong AWS security; Kubernetes security; CI/CD security; IaC; Python/Go/Bash.
Terraform, CloudFormation, CDK, Pulumi, Kubernetes, EKS, Python, Go, Bash, SAST, SCA, IaC scanning, cosign, OPA, Gatekeeper, Kyverno, SBOM
1d
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Forward Deployed Site Reliability Engineer (TS/SCI Required)
Arlington, Virginia, United States
OnsiteFull Time
5+ YOE5+ years SRE/production ops; define SLI/SLOs; Docker/AWS; Linux; Terraform; LGTM stack; incident response; scripting (Python/Bash); defense environment experience; TS/SCI clearance.
Docker, Docker Compose, AWS, Linux, Terraform, Grafana, Loki, Tempo, Mimir, Go, Python, Bash, PagerDuty
2mo
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Vice President, Cybersecurity Engineer - AI Security
New York or Washington
$250k-$270k/yr OnsiteFull Time
8+ YOE8+ years cybersecurity experience; hands-on security engineering, platform/cloud security; Azure, Kubernetes, CI/CD, SAST/SCA/DAST; AI/LLM security knowledge; Python/TypeScript; ability to influence across teams.
Azure, Kubernetes, OIDC, CI/CD, IaC, SAST, SCA, DAST, secret scanning, dependency security, Python, TypeScript
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 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
1mo
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Technical Support Engineer
San Francisco or Salt Lake City or Phoenix or Los Angeles or Chicago or Boston or Austin or New York City or Miami or Tampa or Atlanta or Columbus or Boise or San Diego or Minneapolis or Houston or Raleigh or Nashville or Kansas City or Charlotte or Portland or Philadelphia or Dallas or Washington D.C. or Seattle
$86k-$118k/yr RemoteFull Time
2+ YOE2+ years technical issue resolution in global support; experience with SaaS or financial services; programming in JS, PHP, Objective-C, Python, Golang, Solidity; knowledge of AWS/GCP, REST APIs; strong problem-solving and communication; weekend availability; multilingual preferred.
SQL, Postman, Kibana, Jira, Salesforce, Confluence, Discord, Gradual, GitHub Copilot, Cursor, Claude Code
2mo
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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
2mo
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Generative AI Cloud Operations Engineer - Evinova
Gaithersburg, Maryland, United States
$135k-$202k/yr HybridFull Time
2+ YOEHS Diploma or GED; 2+ years deploying GenAI agents in production; strong Python/TypeScript; AWS; Docker/Kubernetes; LangChain/LangGraph/ADK/Strands; production ML deployment experience; collaborative and communicative.
Python, TypeScript, AWS, Docker, Kubernetes, LangChain, LangGraph, LlamaIndex, Google ADK, Langfuse, Pinecone, Weaviate, Arize Phoenix, Grafana, Prometheus, Xray
1w
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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
3w
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Sr. IT Engineer
Washington, District of Columbia, United States
HybridFull Time
Istari Digital: Provides digital engineering software for aerospace and defense industries.
10+ YOE10+ years IT engineering; JumpCloud/MDM, macOS/Windows at scale; Google Workspace; scripting; autonomous work; DoD-regulated environment exposure.
JumpCloud, macOS, Windows, Google Workspace, Python, Bash, PowerShell, GitHub Enterprise, AWS, Snyk, SonarQube, CrowdStrike Falcon Cloud Security, Terraform, Jfrog
3w
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Sr. Cloud Engineer
Washington, District of Columbia, United States
HybridFull Time
8+ YOE8+ years IT experience, 6+ years AWS, architecture and IaC using CloudFormation/Terraform; AWS SA Professional; US citizenship with active Secret clearance; strong debugging and CI/CD skills.
AWS, Terraform, CloudFormation, AWS CLI, PowerShell, Python, CI/CD
2mo
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Sr. Sales Engineer
Austin or Nashville or Washington or Broomfield
$200k-$320k/yr RemoteFull Time
7+ YOE7+ years in technical/pre-sales, hyperscaler relationships, strong presentation skills.
Terraform, Python, APIs, Lambda, Kubernetes, Serverless, CNAPP, Application Security, DNS, NFS, SMTP, HTTP, TCP/IP, Routing, Switching, VPN, LAN, WAN, Network Security, Intrusion Detection, Anti-Virus, RADIUS, PKI, IKE, Certificates, L2TP, IPSEC, Firewall, 802.1Q, MD5, SSH, SSL, SHA1, DES, 3DES
1mo
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Systems Engineer III
Alexandria, Virginia, United States
OnsiteFull Time
6+ YOESix years in systems engineering with cloud, IaC, CI/CD; TS/SCI with CI poly; DoD 8570 IAT II and Microsoft certification.
AWS, Azure, Google Cloud, Terraform, Ansible, Kubernetes, Docker Swarm, GitLab CI, Bash, PowerShell, Python
1w
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Sr. Solutions Engineer
Washington, District of Columbia, United States
$178k-$329k/yr HybridFull Time
7+ YOE7+ years as Solutions/System Engineer; strong communication; travel; cloud/SaaS experience;Bachelor’s degree required.
Linux, MacOS, Windows, MDM, SAML, REST API, Python, Cloud, SaaS, NGFW, VPN, Azure AD, AWS, GCP
2w
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Software Engineer - IAM
Washington, District of Columbia, United States
$192k-$213k/yr OnsiteFull Time
3+ YOE3+ years backend/platform experience; AWS/Snowflake; IAM/security fundamentals; ownership of production systems; strong collaboration.
Java, Python, AWS, Snowflake, S3, Immuta
HiringCafe market data
Python Developer Jobs market signals in Chantilly, 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
4,100+
Hiring companies
830+
Fresh sample
56% new in 30d
Salary visibility
46% show pay
Companies appearing in this market
AstraZenecaInvictus International ConsultingEYGlobal Enterprise ServicesTwentyFortinetGuidePoint SecurityHewlett Packard Enterprise
Work location mix in visible results
Onsite: 28Hybrid: 19Remote: 12