1,532 software engineer jobs at 291 companies in Middletown, VA

2w
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Software Engineer
Middletown or Manassas
$90k-$100k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Engineers secure communication and mission-critical defense technology systems.
1+ YOEBachelor's in Software Engineering/Engineering/Science/Math plus 1 year or Master's; DoD Secret clearance and U.S. citizenship required; proficiency in C++, networking (AMQP,TCP/UDP), and Git.
C++, AMQP, TCP, UDP, Git, Linux, Kubernetes, Docker, QT Framework, Jira, Confluence
2mo
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Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
GRVTY
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
4+ YOE4-7 years’ software engineering with cloud experience; Java and Python; AWS services; Linux; Docker; Elasticsearch/OpenSearch; SQL; secure web apps.
Java, Python, AWS, CDK, ElasticSearch/OpenSearch, Docker, Linux, SQL, JSON, XML, Lambda, S3, EC2, EventBridge, SQS, SNS, IAM, DynamoDB
3w
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Software Engineer
Chantilly, Virginia, United States
$120k-$140k/yr HybridFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
5+ YOE5+ years software engineering experience; strong Python, object-oriented design, API development, Docker, Kubernetes, and messaging queue experience (RabbitMQ/ActiveMQ/Kafka).
Python, RabbitMQ, ActiveMQ, Kafka, Docker, Kubernetes, AWS, Redis
2mo
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Software Engineer
Chantilly or Herndon or McLean
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
10+ YOE10+ years in software engineering; strong Java and Node.js; Python/Bash scripting; AWS; Linux; relational databases; Git; CICD; TS/SCI with Polygraph clearance.
Java, JavaScript, Node.js, Python, Bash, Linux, PostgreSQL, MySQL, MariaDB, AWS, Terraform, Terragrunt, Ansible, CloudFormation, Git, Jenkins
1d
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Software Engineer
Hanover or Chantilly
$185k-$190k/yr OnsiteFull Time
AnaVation
AnaVation: Providing technical engineering and cybersecurity solutions for federal agencies.
7+ YOEBachelor's degree in a technical discipline, 7+ years of software engineering experience, active TS/SCI clearance with recent full-scope polygraph, and expertise in Python, C, or C++.
Python, C, C++, Windows, UNIX, Linux, Docker, Kubernetes, OpenShift, Ansible, Jenkins, GitLab CI/CD, Bamboo, Elasticsearch, Kibana, Commercial Off-the-shelf (COTS), Government Off-the-shelf (GOTS)
3mo
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Software Engineer
Tucson or Centennial or Chantilly
$85k-$152k/yr OnsiteFull Time
Rincon Research Corporation
Rincon Research Corporation: Designs high-performance digital signal processing solutions for defense missions
Bachelor’s/Master’s/PhD in Computer Engineering or Computer Science; proficient in modern software practices; C++ and Python on Linux; ability to obtain TS/SCI clearance; US citizenship required.
C++, Python, Linux, Gitlab, CI/CD, Docker, Kubernetes, PIP
1d
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Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Fantom Corporation
Fantom Corporation: Provides specialized IT, engineering, and cybersecurity services for federal agencies.
12+ YOEBachelor's degree or equivalent experience, 12+ years of software engineering experience, Java and Python, RESTful APIs, relational databases, Linux/Unix, Agile, recent polygraph, and full clearance required.
Java, Python, RESTful APIs, PostgreSQL, Oracle, Microsoft SQL Server, MySQL, Linux, Unix, AWS, CI/CD, DevOps, Git, Jenkins, Terraform, Elasticsearch, OpenSearch, Apache Spark
1mo
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Software Engineer
Ypsilanti or Chantilly
$82k-$172k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEUS citizen able to obtain Top Secret clearance; degree in CS/EE/Physics or 4 yrs equivalent; 5+ years software engineering experience; familiarity with Python, C++, Rust, Linux, AWS; strong problem-solving and teamwork skills.
Python, C++, Rust, Linux, AWS, Jira
1mo
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Software Engineer
Ypsilanti or Chantilly
$82k-$172k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEUS citizen eligible for Top Secret clearance; degree in CS/EE/Physics or 4+ years equivalent; 5+ years software engineering experience; familiarity with Python, C++, Rust, Linux, AWS; strong problem-solving and teamwork skills; onsite work.
Python, C++, Rust, Linux, AWS, Jira
2mo
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Senior Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Redhorse
Redhorse: Delivering data insights and technology solutions to government agencies.
10+ YOEAbility to obtain government security clearance, 10+ years software engineering experience, mastery of modern software design and SDLC, strong troubleshooting and systems analysis skills.
CA-IDMS, Microsoft SQL Server, Oracle DBMS, C, C++, Java, Ruby on Rails, Visual Basic, SIMULA, IBM Rational Rose XDE, Apache Struts, HTML, JavaScript, LoadRunner
3mo
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Lead Software Engineer
McLean, Virginia, United States
$197k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOELead software engineer with 4+ years of software engineering experience and cloud experience (AWS/Azure/GCP).
Java, Go, JavaScript, TypeScript, Python, SQL, HTML/CSS, AWS, Docker, Kubernetes, NoSQL, RDBMS, Lambda, Fargate
1mo
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Software Engineer III
Lone Tree or Sparks or Longmont or Hagerstown or Herndon or Englewood
$108k-$149k/yr HybridFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
6+ YOEBachelor's degree in CS/Software Engineering or related,6+ years software development experience,proficiency in C++,Java,Python,experience with RTOS/embedded systems preferred,excellent communication and critical thinking.
C++, Java, Python, C, C#, HTML, Bash
2mo
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Software Developer
Chantilly or Potomac
OnsiteFull Time
Kepora
Kepora: A that provides secure software solutions and clearance processing support.
Software engineer to design and build cloud-based systems; develop, test, and debug cloud-native applications; work with Python, Java, JavaScript; experience with serverless functions and web UI.
Python, Java, JavaScript, React, Node.js, AWS, CloudWatch, CloudTrail, Terraform, Ansible, Kubernetes, Linux, Bash
3w
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Software Developer
Sterling, Virginia, United States
OnsiteFull Time
ASSYST
ASSYST: An IT firm specializing in digital transformation, DevSecOps, cyber security, and AI integration for government clients.
Master's in Computer Science or related required; expertise in software engineering, AI/ML, data science, deep learning, neural networks, and quality assurance testing; ability to travel to local clients.
2w
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Software Engineer III
Reston or Chandler
$100k-$130k/yr HybridFull Time
Iridium
IridiumNASDAQ: IRDM: Provides global voice and data satellite communication services.
5+ YOEBachelor's in CS or engineering,5+ years software development experience,proficiency in C/C++/Python/Java,Git,Agile experience,ability to obtain/hold Secret clearance.
C, C++, Python, Java, Git, Linux, shell scripting, Docker, Kubernetes, Podman, GitLab, Artifactory, PostgreSQL, MongoDB, AWS, Jira, Confluence, Atlassian
1mo
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Software Engineer
Warrenton or Tampa
$110k-$150k/yr HybridFull Time
Auria
Auria: Engineering and software solutions for space and defense missions.
5+ YOE5+ years systems/software engineering experience; active SECRET clearance and US citizenship; Bachelor's in CS or CE; strong Python (asyncio, pybind11/Cython), C++ (C++17/20), Kubernetes/Docker, CI/CD (ArgoCD, GitHub Actions/GitLab CI), observability (Prometheus/Grafana), and Linux skills.
Python, asyncio, pybind11, Cython, Kubernetes (K8s), Docker, ArgoCD, GitHub Actions, Prometheus, Grafana, C++17, C++20, CMake, GitLab CI/CD, GitOps, Linux
6d
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Software Engineer
Aurora or Dayton or Chantilly or El Segundo or Colorado Springs
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOERequires 3+ years of software development, mission management software experience, distributed systems architecture, Agile, Git, SQL databases, Python, AWS, Kubernetes, bachelor's degree, and TS/SCI clearance.
Agile, Git, SQL Server, PostgreSQL, MySQL, Python, AWS, Kubernetes, Docker, Podman, DevSecOps, CI/CD
1w
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Software Engineer IV
Herndon, Virginia, United States
$180k-$230k/yr OnsiteFull Time
VTG
VTG: Provides engineering and digital modernization solutions for national security.
7+ YOE2+ MgmtLead a small engineering team building containerized applications; experience with software architecture, Java, Python, SQL, Shell scripting, and Unix/Linux; TS/SCI with CI poly required.
Kubernetes, OpenShift, Java, Python, SQL, Shell Script, Unix/Linux, JavaScript, NiFi
2mo
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Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Lynk Global
Lynk Global: Enables direct satellite-to-phone connectivity for standard mobile devices.
2+ YOE2+ years software development; OO languages; Bachelor's in CS/CE/EE; strong communication; collaborative.
C++, Python, Java, C#, Linux
2mo
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Expert Software Engineer
Herndon or Columbia
HybridFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
5+ YOEFrontend-focused software engineer with Angular, JavaScript/TypeScript, and UI experience; security clearance required; 5+ years of relevant experience or 8+ years with BS; strong collaboration and DevOps mindset.
Angular, JavaScript, TypeScript, CSS, HTML, Node.js, NPM, Linux, Bash, Jasmine, Selenium, Cypress, Python, Flask, Django, Tableau, Pandas, D3.js, PDF.js