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Python Developer Jobs in Front Royal, VA, US
1,100+ python developer jobs from 260+ companies hiring in Front Royal, VA, US.
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
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
2w
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DevOps Engineer
Fort Meade or Reston or Huntsville or Boston
HybridFull Time
8+ YOEExtensive cloud and DevOps experience with a focus on FinOps and cost optimization; IAAS, scripting, and automation; security clearances for government work.
Terraform, Python, PowerShell, Bash, AWS, Azure, GCP, OCI, Cloud Custodian
3d
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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
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
1mo
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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
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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
1w
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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
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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
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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
1mo
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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
1mo
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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
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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
2w
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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
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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
3mo
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
3w
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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
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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
18h
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Senior Cloud Computing Engineer
Ashburn, Virginia, United States
RemoteFull Time
8+ YOEExtensive AWS cloud engineering experience; design, deploy, manage CI/CD, IaC, security and cost optimization; 8+ years; US citizenship; Public Trust clearance; remote work.
AWS, Terraform, CloudFormation, CDK, Jenkins, GitLab CI, CodePipeline, CodeBuild, Docker, Kubernetes, ECS, EKS, Prometheus, Grafana, New Relic, Python, Bash, PowerShell, Node.js, SQL, T-SQL, IaC, CloudWatch, CloudTrail, HIPAA, GDPR, PCI DSS
1w
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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
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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
2mo
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Senior Test Engineer – Cloud & Data Platforms
Vienna, Virginia, United States
RemoteFull Time
5+ YOE5+ years QA/testing with cloud-native apps, API testing, CI/CD, and Agile/SAFe; Public Trust clearance; strong automation and test strategy skills.
AWS, EC2, S3, RDS, Aurora, Lambda, ECS, EMR, Step Functions, EventBridge, Oracle, PostgreSQL, MariaDB, Aurora, GitHub, Bitbucket, Jenkins, GitLab CI/CD, Jira, Confluence, Swagger/OpenAPI, React, Java, Python, REST APIs, CI/CD, CloudWatch
3d
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Lead Data Engineer / Mission Data Pipeline
Reston, Virginia, United States
OnsiteFull Time
9+ YOE9+ years experience with relevant degree; active Top Secret clearance; 7+ years in DoD/IC environments; experience with data pipelines and structured data formats (JSON, CSV, XML).
JSON, CSV, XML, Python, Pandas, NumPy, ETL, Data Pipelines, NiFi, Airflow, Palantir Foundry, REST APIs
2mo
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Senior AI/ML Modeling, Simulation & Analysis Engineer (Part-Time)
Chantilly or Springfield
OnsitePart Time
Active TS/SCI clearance; MS in Computer Science, AI/ML, Computer Vision, or related STEM; experience in AI model verification, validation, and evaluation; AI Assurance and Explainable AI; proficiency in Python, C++, MATLAB, R, or Java; experience with AI/ML modeling and automation.
Python, C++, MATLAB, R, Java
4d
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Advanced Space Systems Engineer- Chantilly
Chantilly, Virginia, United States
$119k-$132k/yr OnsiteFull Time
5+ YOEBachelor’s degree in Systems Engineering or related field; 5+ years experience, or Master’s degree with 3+ years; Agile experience preferred; TS/SCI clearance; U.S. citizenship.
MATLAB, Python, SysML, MBSE, Cameo, MagicDraw, Radar Processing, DSP
3d
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SAP NS2 Senior DevSecOps Engineer (Herndon, VA, US, 20171)
Herndon, Virginia, United States
$131k-$272k/yr OnsiteFull Time
7+ YOE7+ years in security engineering, DevSecOps, or cloud security; strong CI/CD, Kubernetes, and IaC experience; AWS security expertise; hands-on with cloud security tooling; proven ability to lead threat modeling and implement security controls.
AWS, Azure, GCP, Terraform, CloudFormation, Helm, Pulumi, Kubernetes, EKS, GKE, AKS, Python, Go, Shell, HCL, Tenable, Nessus, Tenable.io, Tenable.sc, CrowdStrike, EDR, XDR, Dynatrace, APM, observability, SIEM, SOAR, CI/CD, IaC, CI/CD pipelines, Cloud security tooling, CNAPP, Policy as Code, Cloud native security
6d
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(USA) Principal, Software Engineer, Information Security
Bentonville or Sunnyvale or Bellevue or Herndon
$110k-$264k/yr HybridFull Time
10+ YOE10+ years of enterprise Active Directory engineering and infrastructure architecture; expertise in virtualization, automation, and security; strong leadership and communication skills.
PowerShell, Python, Go, VMware, Hyper-V, Active Directory, LDAP, Kerberos, OAuth, IaC tooling, Automated monitoring, Zero Trust
5d
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Senior/SME Space Based Sensing Engineer – AMTI Program
Chantilly, Virginia, United States
OnsiteFull Time
10+ YOEBachelor’s in aerospace/EE/physics or related field; 10+ years in aerospace/defense; full lifecycle systems engineering; space-based ISR/radar; MBSE; strong communication.
Cameo/MagicDraw, Tableau, Confluence, Jira, DOORS, Python, MATLAB
1mo
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Illumio Zero Trust Segmentation Platform Engineer - Active TS/SCI with CI Poly
Reston, Virginia, United States
OnsiteFull Time
5+ YOE5+ years in cybersecurity; 3+ years Linux/Windows; 2+ years network security; 1+ year automation; TS/SCI with poly; DoD 8570.01-M certs; degree flexibility.
Illumio Core, Illumio Edge, Illumio ASP, Illumio VEN, ServiceNow, CMDB, SIEM, SOAR, Terraform, Ansible, Python, Bash, PowerShell
HiringCafe market data
Python Developer Jobs market signals in Front Royal, 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
1,100+
Hiring companies
260+
Fresh sample
63% new in 30d
Salary visibility
51% show pay
Companies appearing in this market
TransUnionSAPAstrionBlue Sky InnovatorsGiesecke+DevrientNiyam ITSyms Strategic GroupT-Mobile
Work location mix in visible results
Onsite: 31Hybrid: 16Remote: 4