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Senior Java Developer Jobs in Reston, VA, US
1,300+ senior java developer jobs from 300+ companies hiring in Reston, VA, US.
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Full Stack Platform Engineer - Angular / Spring / Kubernetes (Top Secret Clearance Required)
Herndon, Virginia, United States
HybridFull Time
Front-end with Angular/TypeScript; back-end with Java Spring and Python; Kubernetes, Docker; Linux/RHEL; CI/CD; Git; JIRA/Confluence; active Top Secret clearance.
Angular, Spring, Kubernetes, Docker, Linux, RHEL, Git, JIRA, Confluence
1mo
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Principal Software Engineer (Platform Architecture & Execution Model)
Seattle or McLean or United States
$240k-$290k/yr RemoteFull Time
12+ YOE12-15+ years building distributed systems; 10+ years running runtimes/workflow systems; security governance; observability; strong language skills; operating in regulated environments; influence architectural direction.
Go, Rust, Java, TypeScript, Kubernetes, CI/CD, IaC, Grafana
2mo
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Sr SAP BTP Integration Developer
Reston, Virginia, United States
OnsiteFull Time
5+ YOE5-8+ years SAP integration development; SAP BTP Integration Suite/CPI; S/4HANA integration; JSON/XML; Groovy/Java; OAuth2/mTLS; monitoring and CI/CD; independent contributor and mentor.
SAP BTP Integration Suite, CPI, SAP S/4HANA, API Management, Open Connectors, Groovy, JSON, XML, XSD/WSDL, OAuth2, mTLS, SAP Gateway
2mo
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Sr. Infrastructure Engineer 2 - Network
Washington, District of Columbia, United States
OnsiteFull Time
8+ YOESenior system admin with Linux/Windows, scripting (Perl/Shell/Python), network addressing, security, and server co-location experience; 8+ years IT.
Linux, Windows, Active Directory, Tomcat, JBoss, Perl, Shell, Python, IPv4/IPv6, SQL, Java
3mo
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Peer to Peer Systems Engineer
Austin or Washington
OnsiteFull Time
5+ YOE5+ years backend systems experience; peer-to-peer/decentralized networking; active US security clearance or eligibility; willing to obtain clearance.
Rust, C++, Java, Go
1d
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Mid Cloud Engineer
Washington, District of Columbia, United States
$115k/yr OnsiteFull Time
5+ YOECloud engineer with DevSecOps focus, multi-cloud architecture, IaC, automation; 5+ years software/cloud development; 3+ years in senior/lead cloud role.
Terraform, Ansible, Jenkins, GitLab, CloudFormation, Docker, Kubernetes, Python, Java, CI/CD, IaC
3w
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RPA Developer (Robotic Process Automation, Associate)
Arlington, Virginia, United States
$122k-$131k/yr HybridFull Time
7+ YOE7+ years of relevant experience; federal financial/business process knowledge; 1-3 years in systems development; 1 year building RPA bots with UiPath, Automation Anywhere, Blue Prism, or Kofax; strong analytical and communication skills.
UiPath, Automation Anywhere, Blue Prism, Kofax, SQL, NoSQL, C#, Visual Basic, Python, JavaScript, Java, .NET REST APIs
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
1w
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Professional Services - Sr. Solutions Engineer (SE) for Embedded Systems
Washington, District of Columbia, United States
OnsiteFull Time
5+ YOESenior technical consultant with 5+ years in systems engineering, cloud/infrastructure, embedded/real-time, strong troubleshooting, security-focused, able to travel; U.S. citizenship with clearance preferred.
C++, Python, Go, Java, Git, JIRA, CI/CD, Linux, Virtualization, Containerization, Infrastructure as Code, Automation
1mo
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Full Stack Software Devel - Wash DC - TS required to apply
Washington, District of Columbia, United States
$130k-$175k/yr RemoteFull Time
8+ YOEBachelor's or Master’s degree; 8+ years experience; TS clearance preferred; strong Java/JavaScript skills.
Java, JavaScript, Angular, Spring Boot, Tomcat, JBoss, PostgreSQL, JEE, Ajax
3mo
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Staff Site Reliability Engineer, Kubernetes w/ active TS/SCI
Washington DC, District of Columbia, United States
HybridFull Time
5+ YOESenior/Staff SRE with Kubernetes, Linux, Terraform/AWS, TS/SCI clearance; on-site travel in DC area.
Kubernetes, Helm, Linux, Go, Python, Bash, Ruby, AWS, Terraform, CloudFormation, Docker, Java, Apache, Tomcat
9h
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Senior Intelligence Management Specialist
Reston, Virginia, United States
OnsiteFull Time
3+ YOEThree+ years in SharePoint development, cross-domain data; IT tools; US citizen; DoD Top Secret/SCI with CI Poly clearance.
SharePoint, Java, Python, JavaScript, HTML, CSS, Tableau, Power BI
2w
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Principal Software Engineer – (Hybrid/Remote) McLean, VA – Active TS/SCI with Polygraph Required
McLean, Virginia, United States
HybridFull Time
10+ YOE10+ years software engineering, 5+ years in lead/architect role; expert in big data tech; real-time streaming; ML frameworks; Java; CI/CD; classified environments; TS/SCI with polygraph.
Kafka, Spark, Hadoop, HBase, Hive, NiFi, Kudu, Impala, Java, Python, Scala, Ruby, Jenkins, Maven, Git, Docker, scikit-learn, TensorFlow
2w
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Data Engineer (VA, Quantico)
Quantico, Virginia, United States
OnsiteFull Time
10+ YOETen years IT experience with at least six years in data engineering; strong SQL and coding skills; cloud experience; DoD/DoN or law enforcement familiarity preferred.
SQL, Python, Java, R, Scala, AWS, Azure, GCP
1d
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Application Security Engineer (Veracode) — Federal DevSecOps
Fairfax or United States
RemoteFull Time
6+ YOE6+ years IT experience; 3+ years SAST/DAST; 2+ years coding in Python/Java/.NET/C#; 3+ years designing enterprise security controls; US citizenship and Public Trust suitability.
Veracode, Burp Suite Enterprise, GitHub Actions, Dependabot, Contrast (IAST), Selenium, EntraID, OWASP ZAP
2mo
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Lead Data Engineer
Arlington, Virginia, United States
HybridFull Time
7+ YOELead data engineer responsible for designing scalable data pipelines, securing data, and collaborating with stakeholders to deliver analytics and ML-ready datasets.
Python, SQL, Java, Databricks, AWS, Power BI, Tableau, Git, SVN, Mercurial
4w
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Site Reliability Engineer
Frederick, Maryland, United States
OnsiteFull Time
6+ YOE6+ years in DevOps/SRE with monitoring; 4+ years Linux; IaC on cloud; CI/CD; Python/Bash; AI/DevOps; containers; security basics.
Prometheus, Grafana, ELK, Splunk, Terraform, Ansible, Chef, Puppet, Jenkins, GitHub Actions, Docker, Kubernetes, Python, Bash, PowerShell, Node.js, Java, .NET Core, SQL, NoSQL
1mo
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System Engineer- Cyber Security Engineering Focus
Redlands or St. Louis or Washington
$118k-$198k/yr OnsiteFull Time
8+ YOE8+ years in cybersecurity/system engineering with RMF/A&A/ATO, DoD guidance, and DoD 8570 IAT II; TS clearance; BS in CS/Cybersecurity/IT; US citizenship.
RMF, A&A, POA&M, ATO, XACTA, eMASS, ACAS, STIGs, Linux, Windows, NIST 800-53, CNSSI 1253, DevSecOps, Jira, Confluence, Python, Java, React
2mo
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Sr. ETL/SQL Engineer
McLean, Virginia, United States
$110k-$150k/yr OnsiteFull Time
8+ YOE8+ years ETL/SQL, database design, SQL tuning, data security; able to obtain government clearance; Bachelor's in CS/IS/Engineering or equivalent.
Java, Python, C#, JavaScript, AWS, Azure, Git, Jira, Jenkins, Docker, Kubernetes
2mo
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Computer Systems Security Engineer
Fort Belvoir, Virginia, United States
OnsiteFull Time
7+ YOEActive DoD Top Secret clearance; Security+; extensive eMASS experience; BS in Information Technology or related field; 7+ years in cyber security; Army network experience.
eMASS, AWS, Java, Spring, JavaScript, NIST
3w
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Kafka & SIEM Integration Engineer
Quantico, Virginia, United States
$125k-$145k/yr OnsiteFull Time
7+ YOEBachelor's/Master's in engineering/computer science; 7+ years in systems administration; DoD 8570 IAT II certs; DoD 8570 CSSP Infrastructure; DoD SECRET eligibility.
Linux, SQL, KQL, Confluent Kafka, SSL/TLS, Java, Python, Go, Node.js, Avro, JSON Schema, Confluent Schema Registry
4w
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Machine Learning Engineer - Secure AI Lab
Pittsburgh or Arlington
OnsiteFull Time
Bachelor’s in CS/ML or related field with 8+ years experience; or MS with 1+ year; or PhD with 2+ years. Onsite in Pittsburgh, PA or Arlington, VA. Ability to obtain security clearance. Up to 25% travel.
TensorFlow, PyTorch, Torch, Caffe, Python, C/C++, Java
2w
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Information Systems Security Engineer (ISSE)
Lorton or Falls Church
OnsiteFull Time
7+ YOE7+ years in cybersecurity, IT, or systems engineering; SAPs experience; strong RMA and risk quantification; excellent communication.
Java, Python, Ruby, C++, Linux (RedHat/RHEL/CentOS), OWASP ZAP, BurpSuite, Fortify, Checkmarx, Docker, EC2, Twistlock, ACAS/Nessus, ISSEP, CISSP, CCSP, DITSCAP, DIACAP
3w
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Software Tester - Clearance Required
Reston, Virginia, United States
HybridFull Time
8+ YOE8+ years manual testing; Selenium WebDriver with Java; Agile; test case development; UI testing; data integrity validation; CI/CD with GitLab.
Selenium WebDriver, Java, CI/CD, GitLab
1mo
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Technical Architect Manager
Arlington, Virginia, United States
OnsiteFull Time
8+ YOE2+ MgmtEight years of software development experience; strong team leadership; cloud technologies; experience with Agile/DevSecOps; proficient in JavaScript/Node.js/Java/Python and modern frameworks.
AWS, Serverless, Event-Driven Architecture, Microservices, JavaScript, Node.js, Java, Python, React, Vue.js, CI/CD, Infrastructure as Code
1mo
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Technical Architect
Arlington, Virginia, United States
HybridFull Time
8+ YOE8+ years software development; 3–5 years architecture leadership; Java; AI/ML integration; AWS; relational DBs; strong communication; Bachelor's degree or equivalent
Java, AWS, SQL, Oracle, Kubernetes, CI/CD, Infrastructure as Code
1w
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The One 23 Group - Red Hat Linux Engineer
Arlington or United States
OnsiteFull Time
10+ YOEActive Top Secret clearance with SCI eligibility; 10+ years IT engineering; Linux/UNIX experience; enterprise monitoring tools experience.
Red Hat Linux, Linux, UNIX, GCCS-J, Network Node Manager, Net Health, CA Systems Edge, EMPIRE, EMPSEC, VMware, Tomcat, Java, Bash
1mo
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SME - Software Engineering (DC)
Los Angeles or Washington
$200k-$310k/yr HybridFull Time
12+ YOE12+ years in software development; 10+ years in leadership; BS CS/SE or MS degree; proficient in Python/Java/C++; Agile/DevSecOps/SRE/CI/CD; TS/SCI clearance with CI polygraph.
Python, Java, C++, Agile, DevSecOps, Site Reliability Engineering, CI/CD
1w
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Information Systems Security Engineer - Mid to Expert Level (Maryland)
Fort Meade, Maryland, United States
$105k-$197k/yr OnsiteFull Time
3+ YOESecurity engineer with CS/related degree; experience in information/cyber/security, RMF, risk assessment, vulnerability management; proficient in programming and cloud security.
Python, Java, RMF, NIST, Cloud computing, Vulnerability assessment
4w
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Programmer
Herndon, Virginia, United States
OnsiteFull Time
11+ YOE11+ years of relevant experience; TS/SCI with Poly clearance; BS in CS or related field or equivalent experience; strong software development and communications protocol knowledge; SQL, Ruby, JAVA, C++, .NET; ability to manage multiple projects.
SQL, Ruby, JAVA, C++, .NET
1d
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Technical Software Application Lead (TANTUS)
Bethesda, Maryland, United States
OnsiteFull Time
Lead developer overseeing a team; expertise in Java/.NET stack, Agile, JIRA, cloud, and AI/ML concepts.
Java 11/17+, Spring Boot, Spring MVC, Spring Security, Hibernate, REST, GraphQL, Docker, Kubernetes, Jenkins, GitHub Actions, Azure DevOps, Oracle, SQL Server, MongoDB, Angular, React, Vue.js, QlikSense, LangChain, LangGraph, LLM integration, RAG pipelines, Azure, AWS, Google Cloud, SharePoint, Power Platform, ASP.NET, .NET Core, Entity Framework
2mo
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Technical Lead – Application Development
Suitland, Maryland, United States
RemoteFull Time
8+ YOELead Java/Angular projects; cloud migration to AWS; microservices; CI/CD; team leadership; 8+ years experience; US citizen; Public Trust clearance.
Java, Spring, Angular, Oracle, PostgreSQL, AWS, Docker, Kubernetes, EKS, Tomcat, CI/CD
2w
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Technical Lead
Washington, District of Columbia, United States
$150k-$180k/yr RemoteFull Time
10+ YOE10+ years software engineering with leadership; Java/AWS; Oracle to PostgreSQL migrations; security/compliance.
Java, Apache Tomcat, Spring Framework, JSP, Angular, Oracle PL/SQL, PostgreSQL, AWS, Jenkins, Git/GitHub, Jira, Confluence, SAST, Snyk, Bandit, OWASP ZAP, Bash, NIST SP 800-53, FISMA, OWASP ASVS
2w
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Default - DO NOT USE - Software Architect
Herndon, Virginia, United States
HybridFull Time, Contract
8+ YOEBachelor's degree and at least 8 years' experience in enterprise web applications; REST services; cloud; Java, SQL; Active Secret clearance.
Java, Spring MVC, Spring Boot, REST, Oracle, MySQL, PostgreSQL, CAST, HP Fortify, SonarQube
2mo
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Delivery Engineering Lead
Washington, District of Columbia, United States
$235k-$255k/yr OnsiteFull Time
10+ YOE3+ Mgmt10+ years software engineering; 3+ years engineering leadership; deployment automation expertise; strong Go/Python/Java skills; AI tooling experience; DevOps and IaC (Terraform, Ansible); stakeholder management.
Go, Python, Java, Terraform, Ansible, GitHub Copilot, Claude Code
1mo
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Head of Platform
Arlington, Virginia, United States
OnsiteFull Time
10+ YOE10+ years building and scaling distributed systems; leadership of engineering teams; backend design; distributed data systems; eventual consistency/edge constraints; proficient in Go, C++, Java, or Rust; hands-on architecture and implementation.
Go, C++, Java, Rust
1mo
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Development Chief / Technical Architect
Arlington, Virginia, United States
HybridFull Time
10+ YOEBA/BS or 5 years experience; moderate security clearance; 10+ years leading technical software and system solutions; software architecture expertise; Agile experience; strong leadership and communication; web and API development experience.
Java, JavaScript, Git, SQL, Python, Angular, React, Vue, AWS, Microsoft C#, Angular 2
3w
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GIS Analyst/Sr. GIS Programmer – Towson, MD
Falls Church, Virginia, United States
HybridFull Time
5+ YOEFive years+ in development using Java/.NET, JavaScript, HTML, C#, Python; ArcGIS Server and related ArcGIS tech; SQL/SSRS; strong problem solving and communication.
ArcGIS Server, ArcGIS API for JavaScript, ArcGIS Web AppBuilder, ArcGIS ModelBuilder, ArcGIS Mobile, CityWorks, Visual Studio 2010, ArcObjects SDK, SQL, SSRS, Oracle, SQL Server, Python, C#, JavaScript, HTML
2mo
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Mobile Engineering Manager
Culver City or Linthicum or Allen or Chicago or Orlando or Baton Rouge or Phoenix or Waltham or Harrisburg or Knoxville or Richmond or West Valley City or San Diego or Indianapolis or Lexington or Parma or Little Rock or Asheville or Birmingham or Chantilly or Brooklyn or Washington or Fort Collins or San Mateo or Schaumburg or Atlanta
$180k-$220k/yr OnsiteFull Time
7+ YOE2+ Mgmt7+ years mobile development; 2+ years leading a team; US work authorization; employer sponsorship not provided.
Swift, Objective-C, Kotlin, Java, React Native, CI/CD, cloud technologies, RESTful APIs, relational databases
3mo
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Systems Programmer
Washington, District of Columbia, United States
$127k-$179k/yr HybridFull Time
US citizen/Green Card; ability to obtain FAA Public Trust; 10+ years in computer programming/data analytics; aviation/regulated environments preferred; advanced degrees available; strong software development and visualization skills.
Python, R, Java, C++, SQL, Dashboards, Data Visualization
HiringCafe market data
Senior Java Developer Jobs market signals in Reston, 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
1,300+
Hiring companies
300+
Fresh sample
51% new in 30d
Salary visibility
35% show pay
Companies appearing in this market
KBROktaRed Cell PartnersAptivAxle InformaticsBloomberg Industry GroupBow WaveC2 Essentials
Work location mix in visible results
Onsite: 25Hybrid: 13Remote: 5