Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
3+ YOE3+ years professional Java experience; OOP with Java, Python, or C++; SysML/UML concepts; Cameo Systems Modeler; ability to parse and generate large config files (XML/JSON/YAML); Docker/Jenkins/GitLab; US citizenship and ability to obtain government security clearance.
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
2+ YOEJunior-level Java/JEE developer with 2+ years of Java/J2EE experience; strong Spring, cloud, SQL/NoSQL; U.S. citizenship and ability to obtain Public Trust clearance; on-site in Ashburn, VA.
Java, Spring, Spring Boot, Eclipse, VS Code, Atlassian Suite, AWS, HTML, CSS, JavaScript, Angular, React, React Native, Node.js, JDBC, JPA, Hibernate, MongoDB, PostgreSQL, Oracle, NoSQL, Unix, Linux
Laansu: Provides IT services and software development for federal agencies.
5+ YOESenior full stack developer with 5-10 years in software development; strong Java, web apps/APIs, AWS, ORM, CI/CD, Docker, Angular/TypeScript; leadership and mentoring experience.
Cohere Technology Group: Engineering and cybersecurity services for the national security community.
7+ YOEMid-to-senior software engineer with Java, Spring Boot, Vue.js, Kafka; 4 yrs Java with Spring, 3 yrs Vue, 3 yrs Kafka; 7–9+ yrs overall experience; BS with 9+ yrs or MS with 7 yrs.
Northstrat: Provides IT and engineering solutions for US government agencies.
5+ YOEActive Top Secret or Top-Secret SCI; Bachelor's degree or equivalent; 5+ years in software development; Java and RESTful API experience; experience with mission systems; system integration; DevOps, IaC, microservices; RDNS/NoSQL (Elasticsearch); Docker, Kubernetes, Redis, Kafka, NiFi; CI/CD tools; SAFe Agile, CISSP/Security+ or willingness; AWS Cer...
Peraton: National security and mission-critical government technology services provider.
5+ YOE5+ years related experience; TS/SCI with poly; 2+ years Java; microservices/containers; Spring; REST APIs; Linux/Windows; DoD 8570; Security+ or CISSP preferred.
Java, Docker, Kubernetes, Spring, Spring Boot, REST, Linux, Windows, Apache NiFi, Apache Kafka, Jira, Confluence, Git, GitLab, DoD 8570
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
5+ YOEProficiency in Java and Spring Boot; 5-7+ years of software engineering; front-end skills; REST/microservices; databases; CI/CD; offshore coordination.
BTI360: Develops software and AI solutions for national security customers.
Backend Java experience, Spring or Spring Boot, CI/CD, AWS CodeBuild/Jenkins/GitHub Actions, REST APIs, containerization, and data platform integration.
Software Engineer - Java, Python, node.js, JavaScript, HTML (2026-0065)
Reston, Virginia, United States
OnsiteFull Time
Acclaim Technical Services: Provides language and intelligence services to U.S. federal agencies.
2+ YOEBachelor's degree in engineering or related field; 2+ years software engineering experience; proficiency in Java, Python, Node.js, JavaScript, HTML.
DigiCert: Provides digital trust solutions for identity and certificate management.
8+ YOE8+ years of professional software engineering; strong backend (Java/Go), REST/gRPC APIs, cloud platforms, data stores, caching, and CI/CD; leadership and hands-on in design and delivery.
ICFNASDAQ: ICFI: Provides strategic consulting and technology services to global organizations.
8+ YOE8+ years full-stack software engineering; Java REST APIs; React frontend; SQL Server/PostgreSQL; Agile/Scrum; US citizenship or permanent residency; must reside in the United States.
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
5+ YOEBachelor’s degree and 5+ years of Systems Engineer experience; 3+ years AWS/cloud or Java/C#/Python; AWS services; containerization; microservices; PostgreSQL; JUnit; SAFe/Agile; Top Secret clearance.
NetCentrics: Secures government infrastructure through cybersecurity and IT services.
6+ YOE4–8 years in software or data engineering; strong Python/Java/Scala/Go; distributed systems and cloud-native architectures; active Secret clearance; TS/SCI eligibility.
Nashua or Virginia or Texas or California or Manassas or Austin or San Diego
$79k-$135k/yrRemoteFull Time
BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.
2+ YOEBachelor's degree in engineering with 2+ years experience; experience with Java, JavaScript, ExtJS, Oracle SQL/PLSQL, HTML, C#, Unix/Linux, Windows; knowledge of SDLC and CM tools; MES database user collaboration.
Java, JavaScript, ExtJS, Oracle SQL, PL/SQL, HTML, C#, Unix/Linux, Windows
Full Visibility: Provider of technical and engineering solutions for government agencies.
7+ YOEActive Top Secret clearance with SCI eligibility; bachelor’s degree or equivalent experience; 7+ years in CNE/CNO operations; design/architecture analysis; cross-platform engineering; programming in Python/Java/JavaScript/C/C#/Go; Linux experience.
SWIFT: Provides a secure messaging network for global financial transactions.
5+ YOE5-10 years in systems development; expert in C++ and/or Java; Linux, Boost, gRPC; multithreading; HTTP/TCP/IP; XML/JSON parsing; security; Agile tools.
VTG: Provides force modernization and digital transformation for defense agencies.
16+ YOEActive TS/SCI with Poly; BS degree with 16+ years of relevant experience; 4+ years Agile; strong Java, scripting, AWS, CI/CD, and DevOps skills.
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years SRE/DevOps/Systems Eng or Software Eng; Java Springboot; CI/CD in classified env; TS/SCI with poly; after-hours support; strong troubleshooting.
Unacast: Provides human mobility analytics and global location intelligence solutions.
4+ YOE4+ years in software development; strong Java expertise; experience with SQL/NoSQL; AWS, Spark, Snowflake, DynamoDB; Git and CI/CD; proficient in Scala, Python or R; adept at data processing and testing.
Java Engineer Jobs market signals in Culpeper, VA, US
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Open jobs
690+
Hiring companies
180+
Fresh sample
55% new in 30d
Salary visibility
60% show pay
Companies appearing in this market
BAE SystemsBoeingBooz Allen HamiltonAccenture Federal ServicesCapital OneECSGDITGeneral Atomics