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Python Software Engineer Jobs in Orange, VA, US

87 python software engineer jobs from 39 companies hiring in Orange, VA, US.

All jobs in Orange, VA, USPython Software Engineer Jobs in United States
Nearby:Culpeper·Charlottesville·Fredericksburg·Lake Monticello·Hollymead·Harrisonburg·Waynesboro·Linton Hall·Manassas·Front Royal·Short Pump·Montclair·Bull Run·Buckhall·Warrenton·Gainesville·Wyndham·Bristow·New Baltimore
87 jobs- Orange • 50 miles
5d
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Software Engineer
Dahlgren, Virginia, United States
$100k-$125k/yr OnsiteFull Time
Tactical Engineering & Analysis
Tactical Engineering & Analysis: Provides systems engineering and analysis for military combat systems.
4+ YOE4+ years in software development, with DoD/ simulation system experience; strong Python/Java/C++ skills; RMF/IA knowledge; DoD 8570.01-M IAT II certification preferred.
Python, Java, JavaScript, C++, SQL, Git, SDLC, Agile, TDD
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1mo
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Software Engineer
Quantico, Virginia, United States
$69k-$158k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOEFull-stack development experience; Java, Python, C#, or C/C++; microservices; TS/SCI clearance; 3+ years of software development or 5+ years without a degree; cloud/DevOps knowledge.
Java, Python, C#, C/C++, .NET, JavaScript, React, Angular, NodeJS, PHP, Bash, Visual Basic, Groovy, Lua
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4w
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Software Engineer
Warrenton, Virginia, United States
HybridFull Time
Altamira Technologies
Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.
Professional software development with C/C++ and Python; Linux systems, IPC, network sockets; signal processing frameworks; mathematical computing; OO design and DevOps/CI/CD; strong code reviews and collaboration.
C++, Python, Linux, IPC, UDP/TCP, Git, GitLab CI, Jira, Sockets, GNU Radio
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1mo
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Software Engineer
Quantico, Virginia, United States
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOEFull-stack developer with TS/SCI clearance; 3+ years in software development (or 5+ years without degree); proficient in Java, Python, C#, JavaScript; experience with microservices, cloud platforms, and security best practices.
Java, Python, C#, C/C++, .NET, JavaScript, React, Angular, NodeJS, PHP, Bash, Visual Basic, Groovy, Lua, AWS, Azure, Google Cloud Platform, Git, Shell scripting, Databases, SQL
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Software Engineer/Developer
Quantico or Gainesville
OnsiteFull Time
Redhorse
Redhorse: Delivering data insights and technology solutions to government agencies.
3+ YOETS clearance, BS in CS/CE or related field, 3+ years software development, proficiency in C#/C++/Java/Python, scripting (Bash/PowerShell/Perl).
C/C++, C#, Java, Python, Bash, PowerShell, Perl, Docker, Kubernetes, AWS, Azure, GCP, Wireshark, tcpdump, IDAx, HexRays, OllyDbg
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1mo
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Software Developer
Dahlgren, Virginia, United States
OnsiteFull Time
Technical Intelligence Solutions
Technical Intelligence Solutions: Provides specialized engineering and cloud solutions for defense missions.
3+ YOE3+ years in software development; OO programming in Python/Go/C#/Java; version control; CI/CD (GitLab); containerization; PowerShell/Bash automation; HS diploma or GED.
Python, Go, PowerShell, Bash, Git, DOTNET, C#, Java, JavaScript, SQL, Linux, Windows, Docker, Kubernetes, Rancher, PostgreSQL, MySQL, SQL Server, MongoDB, jQuery, d3, React, Vue, AWS, Azure, APIs
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3w
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Sr. Software Engineer
Glen Allen, Virginia, United States
OnsiteFull Time
Richmond National
Richmond National: Provides specialty property and casualty insurance for smaller businesses
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
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3w
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Senior Software Engineer
Fredericksburg, Virginia, United States
OnsiteFull Time
Obsidian Solutions Group: Delivers technology-enabled and mission-oriented solutions to government agencies.
8+ YOE3+ MgmtLead software architect; 8+ years in software development; distributed simulation, Unity/Unreal, C#/Python/JavaScript; DevSecOps and containers.
Unity, Unreal, C#, Python, JavaScript, TypeScript, Docker, Kubernetes
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2w
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Software Engineer III-IV
Albuquerque or Socorro or Charlottesville
$79k-$138k/yr RemoteFull Time
Associated Universities, Inc.
Associated Universities, Inc.: Manages and operates world-class scientific research facilities.
3+ YOEExperience in C++ and Python software development; Linux; collaboration across distributed teams; willingness to travel.
C++, Python, Linux, Jira, Confluence, Slack, Zoom, Teams
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Senior Software Engineer
King George, Virginia, United States
OnsiteFull Time
TMC Technologies
TMC Technologies: Provides engineering and IT services to government and defense clients.
7+ YOE7+ years in software development with C++, C, Python, Java, and experience with UNIX/Linux/VxWorks; DevSecOps, Agile/Safe; SCRUM; publish/subscribe middleware; model-driven architecture; software metrics; security clearance required; Bachelor’s degree.
C++, C, Python, Java, Batch, UNIX, Linux, VxWorks, publish/subscribe middleware, Model Driven Architecture, DevSecOps, Agile, SAFE, SCRUM
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1w
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Software Developer
Dahlgren, Virginia, United States
OnsiteFull Time
Zekiah Technologies
Zekiah Technologies: Provides software development and geospatial engineering services.
Extensive Linux system administration, scripting (Bash/Python), infrastructure automation, security/compliance knowledge, virtualization/containerization, and CI/CD experience.
Linux, Ansible, Terraform, Bash, Python, VMware, KVM, Docker, Podman, GitLab CI, Jenkins, GitHub Actions, Prometheus, Grafana, ELK
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2w
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Senior Software/MLOps Engineer
Herndon or King of Prussia or Littleton
$105k-$185k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Python development, cloud platforms, containerization, TS clearance; experience in AI/ML workflows and software practices.
Python, AWS, Azure, GCP, Kubernetes, Docker, Helm
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1w
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Software Developer
Quantico, Virginia, United States
$130k-$145k/yr OnsiteFull Time
Resource Management Concepts
Resource Management Concepts: Provides IT, cybersecurity, and engineering solutions to government agencies.
Active DoD Secret clearance required; Associate degree or 5 years related experience; DoD 8140.03 IAT Level II; DoD 8570 CSSP Infrastructure; Windows and Linux; scripting in SQL, Java, Python, CSS, HTML, ASP, RegEx, VB.NET, PowerShell; knowledge of PM methodologies.
Windows, Linux, SQL, Java, Python, CSS, HTML, ASP, RegEx, VB.NET, PowerShell, .NET, C#, Batch
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4d
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Embedded Software Developer
Dahlgren, Virginia, United States
OnsiteFull Time
Bowhead
Bowhead: Federal government contracting and professional services provider.
6+ YOEBS in engineering/technical field; 6 years technical experience including embedded software, hardware integration, C/C++, RTOS/Linux; DoD/Navy experience preferred.
C/C++, RTOS, Linux, JTAG, SWD, Git, Python, SharePoint, Microsoft Teams, UART, SPI, I2C, CAN, Ethernet
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2mo
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Cleared Senior Software Engineer
Dahlgren, Virginia, United States
$130k-$175k/yr OnsiteFull Time
Astrion
Astrion: Provides mission-critical engineering and support services to government agencies.
10+ YOESenior software engineer with 10+ years, BS in CS/CE, active Secret clearance preferred; lead and mentor teams; C++ (C11), OO, QA, multi-threading, Agile.
C++ (C11), Python, Git, Subversion, Mercurial, Visual Studio, NetBeans, Eclipse, Jira, Bugzilla, MPI, POSIX, OpenMP, SSE
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1mo
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Sr. Software Engineer - Hybrid
Manassas, Virginia, United States
$101k-$188k/yr HybridFull Time
SWIFT
SWIFT: Provides a secure messaging network for global financial transactions.
5+ YOE5-10 years in systems development; strong C++/Java, Boost, gRPC, multithreading; Linux; Docker; Python; SQL/PLSQL; security and performance tuning.
C++, Boost libraries, gRPC, Multithreading, Linux, Python, Docker, XML, JSON, PKI, HMAC, AES, SSL, Databases, RHEL, Jenkins, JIRA, Artifactory, Confluence, SQL, PL/SQL
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1w
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Software Engineer/Data Manager
Alexandria or Quantico
OnsiteFull Time
JASINT
JASINT: Providing cybersecurity and technical services for national security missions.
8+ YOESenior Software Engineer with data management expertise; 8+ years experience; TS/SCI with poly is required.
Python, Java, C++, SharePoint, PowerPoint, Visual Studio
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2w
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Staff I Software Engineer
Manassas, Virginia, United States
OnsiteFull Time
VTG
VTG: Provides force modernization and digital transformation for defense agencies.
4+ YOEBachelor’s in Computer Science or Computer Engineering; 4+ years GPU/parallel processing experience; Python; CuPy/Numba; Python multiprocessing; NumPy; vectorization; strong communication; background check; ability to obtain Secret clearance.
Python, CuPy, Numba, MPI, OpenMP, C++, Pybind11, Cython, ctypes, Kubernetes, Docker, Podman, Helm, Shell scripting, NumPy
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2mo
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Software Test Engineer II
Charlottesville, Virginia, United States
$61k-$123k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Manufactures and sells medical devices, diagnostics, and nutritional products.
5+ YOEAssociate degree or equivalent plus 7 years experience, or Bachelor's in Computer Science or related engineering with 5 years experience; strong test methodologies, data analytics, Agile knowledge, and experience with Python, Selenium, C#, Azure DevOps, Jira, and Git (preferred).
Python, Selenium, C#, Azure DevOps, Jira, Git
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1w
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Software Engineer
Quantico or Washington
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
8+ YOEBachelor’s degree with 8+ years or Master’s with 6+ years; TS/SCI or SCI eligibility with poly; strong software design, Agile, and automation tools; experience with intelligence systems domains.
Python, R, C++, SQL, GitHub, Jenkins, Hadoop, SAS, Tableau, PowerBI
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1mo
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Real-Time Systems Software Engineer (RR1033)
Manassas, Virginia, United States
OnsiteFull Time
HART Technologies
HART Technologies: Designs and manufactures electronic systems and software for defense applications.
4+ YOEBS in CS/CE/EE; 4+ yrs software development in a team; proficient in C/C++, Java, Python; experience Windows and Linux (RHEL).
C/C++, Java, Python, Windows, Linux
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Control Systems / Embedded Software Engineer
Fredericksburg, Virginia, United States
OnsiteFull Time
HDT Global
HDT Global: Manufacturer of expeditionary infrastructure and equipment for defense sectors.
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
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1mo
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Software and Algorithm Developer
Fredericksburg, Virginia, United States
$104k-$181k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
5+ YOEBS or higher in Computer Science; 5+ years experience; proficient in C++, Python, Java; ML/CNN experience; hardware interfacing; OpenCV or MATLAB desirable.
C++, Python, Java, OpenCV, MATLAB, Visual Studio, Linux, Embedded systems
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2mo
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Software Test Engineer II
Charlottesville, Virginia, United States
$61k-$123k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Develops and sells healthcare products, diagnostics, and medical devices.
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
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1mo
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SME Full Stack Developer - Java/Python , Clearance Required
Ashburn, Virginia, United States
HybridFull Time
SourceFly
SourceFly: We provide IT services and workforce solutions to government clients.
5+ YOE5+ years’ full-stack development with Java/Python; security clearance (Secret); government/military domain experience.
Java, Python, Spring Boot, Docker, Kubernetes, REST, React, Angular, Vue.js, Jenkins, Gitlab CI, Harness, gRPC, RabbitMQ, Kafka, AWS, PostgreSQL, Oracle, Elasticsearch, Solr, Hadoop, Spark
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2w
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Cleared Software Engineering Manager
Charlottesville, Virginia, United States
$126k-$230k/yr OnsiteFull Time
General Atomics Aeronautical Systems
General Atomics Aeronautical Systems: Designs and manufactures unmanned aircraft and radar systems.
11+ YOE2+ MgmtLead a software team; 2+ years in software engineering management; strong backend/analytics; DoD security clearance; agile experience.
Java, Python, Scala, Kafka, AWS, NiFi, GeoMesa
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3w
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AI/ML Data Architecture Software Engineer
Manassas, Virginia, United States
OnsiteFull Time
SEACORP
SEACORP: Provides engineering and technology services for naval defense systems.
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
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Modernization Engineer (Senior)
Manassas, Virginia, United States
OnsiteFull Time
Spear AI
Spear AI: Develops AI software and sensors for maritime defense operations.
Senior software engineer with Rust, C/C++, Docker/Kubernetes, Kafka/Redpanda, Terraform/Pulumi, Python; strong testing, linting, and CI/CD experience.
Rust, C/C++, Docker, Kubernetes, Kafka/Redpanda, Terraform, Pulumi, Python, GitHub Actions, Protobuf
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2mo
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Perception Engineer
Clarksburg, Maryland, United States
$130k-$180k/yr OnsiteFull Time
Forterra
Forterra: Develops autonomous driving systems for defense and industrial applications.
2+ YOEDevelop and maintain C++/Python perception software; collaborate across autonomy teams; travel to test sites.
C++, Python, Linux, Docker, Git, CI/CD, Bash, Automation
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2w
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Cleared Software Engineering Manager
Charlottesville, Virginia, United States
$126k-$230k/yr OnsiteFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
11+ YOE2+ MgmtLead software engineering team; 2+ years in management; backend/analytics focus; DoD clearance; strong communication; advanced degree preferred.
Java, Python, Scala, AWS, Kubernetes, Kafka, NiFi, GeoMesa
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Cyber Reverse Engineer, Senior
Sterling, Virginia, United States
$113k-$238k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
7+ YOEActive TS/SCI clearance; MS in CS/Software/CE/EE or 7+ years experience; reverse engineering assembly binaries; Python/Unix Shell; virtualization; IDA Pro, Ghidra, WinDbg, Binary Ninja; embedded firmware reverse engineering.
IDA Pro, Ghidra, WinDbg, Binary Ninja, QEMU, GDB, Sysinternals, Python, Unix Shell
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AI Automation Engineer
Richmond, Virginia, United States
HybridFull Time
Hyper Solutions
Hyper Solutions: Manufacturer of mission-critical power distribution and data center infrastructure.
3+ YOE3+ years in data science, ML, or automation engineering; strong Python; production AI/ML experience; LLMs, prompt engineering; data pipelines/ETL; MLOps; ERP/CRM integrations.
Python, LLMs, Prompt engineering, LangChain, AutoGen, ETL, MLOps, ERP, CRM, Tableau, Power BI
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2mo
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Senior Developer, Applied AI
Charlottesville or New York or Washington
$106k-$170k/yr RemoteFull Time
CFA Institute
CFA Institute: Provides professional credentials and education for the investment industry.
5+ YOE5+ years of professional software development; strong full stack/backend experience; Python and/or TypeScript/Node.js; AI solution experience using OpenAI/Azure/OpenAI or similar; familiarity with search/retrieval technologies; experience with enterprise integrations.
Python, TypeScript/Node.js, OpenAI, Azure OpenAI, Anthropic, vector databases, enterprise search, Microsoft 365, Teams, SharePoint, Atlassian, Salesforce
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2w
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Sr Algorithm Engineer
Charlottesville or San Diego
$111k-$185k/yr HybridFull Time
Dexcom
DexcomNASDAQ: DXCM: Develops continuous glucose monitoring systems for diabetes management.
5+ YOEDevelop and validate advanced algorithms for CGM; analyze clinical data; apply data-driven and model-based methods; prototype software in an agile environment.
Python, R, Matlab
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Senior Cyber Test Engineer (Onsite)
Sterling, Virginia, United States
OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
3+ YOETS/SCI with CI Poly clearance; 3 years test engineering; 3 years offensive cyber operations; 3 years Python/Bash scripting; 3 years Linux/Unix; networking knowledge; strong communication and collaboration.
Python, Bash, Linux, Docker, Networking
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1w
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Back End Developer
Springfield, Virginia, United States
OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
8+ YOEBachelor's degree in Computer Science or related field with 8+ years of back-end experience; strong proficiency in Python, Java, C#, Ruby, or Node.js; SQL/NoSQL databases; API design (REST/GraphQL); cloud and containers (Docker/Kubernetes); security best practices for classified environments.
Python, Java, C#, Ruby, Node.js, SQL, NoSQL, REST, GraphQL, Docker, Kubernetes, Terraform, Ansible, Kafka
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2mo
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Senior Engineering Manager / Software Discipline - Mission Simulation (Onsite)
Sterling, Virginia, United States
$146k-$277k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
10+ YOE5+ MgmtLeads software team, manages scope, budget, staffing; requires DoD Secret clearance; 10+ years exp; strong leadership and software engineering background.
C/C++, Python, Matlab/Simulink, Visual Studio, Jira, Confluence, Jama, Bamboo, Crucible
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1mo
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Cloud Developer
Charlottesville, Virginia, United States
OnsiteFull Time
E&M Technologies
E&M Technologies: Provides cybersecurity and intelligence services to government and military.
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
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3w
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NCIS SharePoint Developer | Active TS/SCI clearance
Quantico, Virginia, United States
$128k-$173k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOE8+ years of SharePoint experience; TS/SCI clearance; BS degree; onsite in Quantico, VA; strong SPFx, REST, Power Platform; US citizenship.
SPFx, SharePoint Online, Power Platform, Power Automate, Power Apps, Power BI, SharePoint Designer, Nintex, AvePoint, REST APIs, Web Services, Git, C#, Python, .NET, JavaScript, jQuery, AngularJS, HTML5, CSS, XML
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Full Stack Developer III (TS/SCI)
Charlottesville, Virginia, United States
HybridFull Time
Kentro
Kentro: Provides digital transformation and IT services to federal agencies.
5+ YOELead full stack development; design ETL; implement security and DevOps practices; mentor team.
Java, Spring Boot, Python, Angular, JavaScript, Git, Stash, Docker, Terraform, PostgreSQL, MongoDB, Elasticsearch, RabbitMQ, Node.js, AWS, C2S, REST, JSON
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HiringCafe market data

Python Software Engineer 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
87
Hiring companies
39
Fresh sample
55% new in 30d
Salary visibility
52% show pay

Companies appearing in this market

Booz Allen HamiltonAltamira TechnologiesLockheed MartinSWIFTAbbottAssociated Universities, Inc.General AtomicsNightwing

Work location mix in visible results

Onsite: 50Hybrid: 12Remote: 3