69 lead java engineer jobs at 36 companies in Winchester, VA
2mo
Save
Mark Applied
Hide
Lead Java Software Engineer – Developer
Herndon or Seal Beach or El Segundo or Colorado Springs
$212k-$286k/yr OnsiteFull Time
Senior Java software development leadership; 10+ years Java/C++, React/Angular, cloud experience; TS clearance; Bachelor's degree.
Java, C++, Angular/React.js, HTML, CSS, Cloud, CI/CD
2mo
Save
Mark Applied
Hide
Lead Java Software Engineer – Developer
Herndon or Seal Beach or El Segundo or Colorado Springs
$212k-$286k/yr OnsiteFull Time
10+ YOEBachelor’s degree; Top Secret clearance; 10+ years Java/C++, Angular/React.js, HTML/CSS; 10+ years in software configuration management; 10+ years in cloud-based software development.
Java, C++, Angular, React, HTML, CSS, Version control, Cloud platforms
2mo
Save
Mark Applied
Hide
Lead Systems Engineer
Reston, Virginia, United States
OnsiteFull Time
8+ YOE5+ MgmtLead Systems Engineer with 8-12 years of experience; SCI eligible; DoD 8570 IAT II and CSSP; on-site Reston, VA; AWS, Linux, RMF; supervises 5-7 staff; strong communication.
AWS, Linux, RHEL, WSUS, Java, Python, PHP, Javascript, BASH, PowerShell, Jira, RMF
3mo
Save
Mark Applied
Hide
Lead Software Engineer
McLean, Virginia, United States
$197k-$225k/yr OnsiteFull Time
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
2mo
Save
Mark Applied
Hide
Software Engineer Lead
Herndon or Columbia
OnsiteFull Time
4-6 years backend and frontend development; 6-8 years AWS/Linux; 2-3 years AI/ML; strong Python/Java; Agile; SQL/NoSQL; cloud and microservices; security clearance with polygraph; Docker/containers.
Python, Java, Angular, AWS, Linux, Docker, Kubernetes, ElasticSearch, Solr/Lucene, OpenSearch, SQL, NoSQL, Jira, Confluence, GitHub, ETL, PyTorch, Keras, TensorFlow, Tableau, Pandas, D3.js, Gensim, spaCy, NLTK, Stanford CoreNLP, OCR, BERT, NER
1mo
Save
Mark Applied
Hide
MLOps Automation Senior Lead Engineer
Columbus or Austin or Chicago or Dallas or Detroit or Hagerstown or Houston or Akron or Charlotte or Indianapolis or Minneapolis or Cincinnati or Cleveland
$93k-$189k/yr HybridFull Time
10+ YOE10+ years automation/software engineering experience, bachelor\u0002s degree or equivalent, strong coding skills (JavaScript, C++, Python, Java), CI/CD and automation experience (Jenkins, Artifactory, CircleCI, Ansible), cloud and container platform experience (AWS, Azure, Docker, Kubernetes).
JavaScript, C++, Python, Java, Jenkins, Artifactory, CircleCI, Ansible, AWS, Azure, Docker, Kubernetes, CI/CD
1w
Save
Mark Applied
Hide
Software Engineer IV
Herndon, Virginia, United States
$180k-$230k/yr OnsiteFull Time
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
1mo
Save
Mark Applied
Hide
Lead Software Engineer
Reston, Virginia, United States
$90k-$150k/yr HybridFull Time
8+ YOE8+ years software development, 5+ years OOP, experience with cloud-native microservices, RESTful APIs, RDBMS and NoSQL, proficiency in Java/Python/C++/Go, Spring Framework, CI/CD, and Agile/DevOps practices.
Java, Python, C++, Go, Spring Framework, Spring Boot, Spring Data, Spring Batch, MongoDB, Cassandra, JSON, YAML, AWS, Azure, Google Cloud, Docker, Kubernetes, Ansible, Kafka, Prometheus, Grafana, Splunk, Git, JIRA, Slack, CI/CD, SIP, DNS, HTTP, SSL, OAuth2, STIR/SHAKEN, Angular, React
1w
Save
Mark Applied
Hide
Principal Cyber Systems Engineer Lead
Chantilly, Virginia, United States
$125k-$188k/yr OnsiteFull Time
5+ YOEActive Top Secret clearance, CISSP/CSSLP/CASP/CISM (or equivalent), knowledge of NIST RMF/800-53 and OWASP, cloud security, SDLC and RMF accreditation experience, and technical leadership experience.
Fortify, CI/CD, Python, C, C++, Java
1w
Save
Mark Applied
Hide
Principal Cyber Systems Engineer Lead
Sterling or Chantilly
$125k-$188k/yr OnsiteFull Time
5+ YOEActive Top Secret clearance, STEM degree with related experience, CISSP/CISM/CASP/CSSLP or equivalent, knowledge of RMF/NIST 800-37/800-53 and OWASP, cloud security, SDLC, and technical leadership/mentorship experience.
Fortify, CI/CD, Python, C, C++, Java
3mo
Save
Mark Applied
Hide
Modeling, Analysis & Simulation (MA&S) Engineer
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
15+ YOEPublic Trust Clearance; 15+ yrs in modeling/simulation; BS in systems/CS/AE/Math/Physics; MA&S lead experience; MBSE with SysML/UAF; AI/ML in engineering; strong simulation methods; Python/MATLAB/Java.
Cameo, Sparx EA, MATLAB, Simulink, Rhapsody, Python, Java, AnyLogic, Arena, AFSIM, STK
1d
Save
Mark Applied
Hide
Digital Twin Engineering Team Lead
Ashburn, Virginia, United States
$202k-$220k/yr OnsiteFull Time
8+ YOE3+ MgmtBachelor's degree or equivalent experience, active DoD Secret clearance, 8+ years in systems, digital, software, architecture, or cloud engineering, and 3+ years leading technical or multidisciplinary engineering efforts.
NVIDIA Omniverse, Azure Digital Twins, Unreal Engine, Unity, Cesium, OpenUSD, Siemens Xcelerator, Kubernetes, Docker, VMware, AWS, Microsoft Azure, GovCloud, Infrastructure as Code (IaC), DevSecOps, RMF, NIST Cybersecurity Framework, NIST SP 800-53, DISA STIGs, SIEM, ACAS, Tenable, SysML, Cameo, MagicDraw, Sparx EA, Python, C#, Java, PowerShell, Bash
3w
Save
Mark Applied
Hide
Lead Automation Test Engineer
Herndon, Virginia, United States
OnsiteFull Time
8+ YOE8+ years experience with test automation, hands-on AI-enabled testing tools, leadership of automation teams, strong programming (Java/JavaScript/TypeScript/Python), and ability to obtain Public Trust clearance.
Testim, mabl, Functionize, Applitools, GitHub Copilot, ChatGPT, Selenium WebDriver, Playwright, Cucumber, Gherkin, JUnit, TestNG, Postman, REST Assured, Java, JavaScript, TypeScript, Python, Jira, Confluence, GitHub, Bitbucket, XML, JSON, SQL, VS Code, IntelliJ, Eclipse
3mo
Save
Mark Applied
Hide
Modeling, Analysis & Simulation (MA&S) Engineer
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
15+ YOEPublic Trust Clearance; 15+ years in modeling/simulation/MBSE; BS in Systems Engineering, CS, AE, Math, Physics or related field; MA&S lead experience; MBSE with SysML/UAF; AI/ML in engineering workflows; strong simulation methods; programming in Python/ MATLAB/ Java; knowledge of federal security frameworks; cross-functional leadership.
SysML, UAF, Cameo, Sparx EA, MATLAB/Simulink, Rhapsody, Python, Java, AnyLogic, Arena, AFSIM, STK, ML/AI development tools
4w
Save
Mark Applied
Hide
Lead Power Platform Developer
Reston, Virginia, United States
$135k-$200k/yr HybridFull Time
10+ YOE10+ years of Dynamics 365 and Power Platform experience, hands-on development in Java/Python/.NET, Dynamics 365 certification preferred, strong project leadership and communication skills.
Microsoft Dynamics 365, Microsoft Power Platform, CCaaS, Omnichannel, Java, .NET, Python, Salesforce
2w
Save
Mark Applied
Hide
Full Stack Developer, Lead
Ashburn, Virginia, United States
OnsiteFull Time
9+ YOE9+ years software development experience (or equivalent with advanced degree), U.S. citizenship with ability to obtain Public Trust, experience with Java/JEE, .NET, JavaScript frameworks, PostgreSQL, AWS, Agile, and troubleshooting.
JAVA/JEE, Microsoft Visual Studio, Microsoft Visual Studio Code, GIT, Gitlab, JavaScript, Vue.js, C#, .NET Core, Web API, PostgreSQL, Harness, xUnit, SonarQube, AWS
2mo
Save
Mark Applied
Hide
Software Development Lead
Reston, Virginia, United States
$104k-$218k/yr OnsiteFull Time
7+ YOE3+ MgmtU.S. Citizen with active Top Secret clearance; 7+ years software development experience (3+ years as technical/engineering lead); hands-on Momentum and Java experience; OpenShift, GitLab, and strong RDBMS skills required.
Momentum (CGI), Java, J2EE, OpenShift, Podman, GitLab, Oracle, PostgreSQL, SQL, WebMethods, Linux, C#, C++, Shell scripting, DevSecOps
1w
Save
Mark Applied
Hide
Software Engineer IV
Herndon, Virginia, United States
OnsiteFull Time
7+ YOE2+ MgmtLead a small engineering team; experience with Java, Python, SQL, Shell, Unix/Linux, Kubernetes/OpenShift; 7+ years relevant experience; TS/SCI with CI poly required; Security+ preferred.
Kubernetes, OpenShift, Java, Python, SQL, Shell Script, Unix, Linux, JavaScript, NiFi
1mo
Save
Mark Applied
Hide
Lead Full-Stack Developer - Hybrid
Manassas, Virginia, United States
$122k-$226k/yr HybridFull Time
10+ YOEBachelor's in CS or related, 10+ years software development experience with modern languages (e.g., Java, Python) on Unix/Linux, experience with APIs, microservices, AWS, containerization, CI/CD, security best practices, and mentoring.
Java, Python, Unix, Linux, AWS, CI/CD
2w
Save
Mark Applied
Hide
Senior DevSecOps & Systems Engineer (Full Stack)
Sterling, Virginia, United States
HybridFull Time
7+ YOEExpertise in SecDevOps, CI/CD security (SAST/DAST/SCA), scripting (Python/Bash/PowerShell), full-stack development, cloud (AWS/Azure/GCP), systems engineering, Linux/Windows server, and security hardening; ability to lead projects and mentor others.
Jenkins, GitLab CI, Git, Ansible, Docker, Kubernetes, SAST, DAST, SCA, Python, Bash, PowerShell, React, Angular, Vue, Node.js, TypeScript, Java, .NET, AWS, Azure, Google Cloud, IAM, DISA STIGs, CIS Benchmarks, Terraform, CloudFormation, OPA, Sentinel, DOORS, Jama, Prometheus, Grafana, ELK, Splunk