121 java engineer jobs at 51 companies in Montross, VA
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Java Software Engineer
Laurel or Fort Meade
OnsiteFull Time
5+ YOETS/SCI with poly, Bachelor's or Master's in CS, 5-10+ years SWE, Unix/Linux, Java, Spring, SQL/NoSQL, Docker, CI/CD, web frontend basics.
Unix, Bash, Python, Java, Spring, SQL, NoSQL, MongoDB, Docker, CI/CD, GitLab CI, Jenkins, Web Services
2mo
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Senior Software Engineer
Dahlgren, Virginia, United States
$94k-$198k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Math/Engineering; 5+ years software engineering; Java; ability to obtain SECRET clearance; US citizen; Linux knowledge; team collaboration.
Java, Linux
3w
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Intermediate Software Engineer
Dahlgren, Virginia, United States
$76k-$156k/yr OnsiteFull Time
3+ YOEActive Secret clearance, Bachelor's in STEM, 3 years engineering and coding experience (C++, C, Python, Batch, Java), familiarity with Rhapsody/Cameo, DevSecOps and Agile.
Rhapsody, Cameo, C++, C, Python, Batch, Java
1mo
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Microelectronics Engineer
Huntsville or Quantico
$69k-$158k/yr OnsiteFull Time
1+ YOEExperience designing embedded systems or electronics, working with flash memory (NAND, eMMC, UFS), lab equipment, and programming in C/C++/Java/Python. Top Secret clearance and degree or extensive experience in hardware engineering required.
FPGA, microcontroller, NAND flash, eMMC, UFS, signal generator, logic analyzer, oscilloscope, soldering equipment, C, C++, Java, Python, ARM, RISCV, USB, UART, JTAG, ISP, UNIX, Linux
1mo
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Software Engineer / Principal Software Engineer (AHT)
Hollywood, Maryland, United States
$92k-$138k/yr OnsiteFull Time
5+ YOEUS citizen with cleared Secret/Top Secret clearance, STEM degree with 2+ (Engineer) or 5+ (Principal) years relevant experience, proficiency in C#/Java, Windows, CI/CD (Bamboo,Jenkins), scripting, automated testing and revision control.
Bamboo, Jenkins, C#, Java, Microsoft Windows, yaml, Python, PowerShell, Batch, Typescript, TestComplete, BitBucket, git, CVS, .NET Framework, WPF, gRPC, REST, SQL, Jira, Confluence, Azure, AWS, Docker, Kubernetes, Ansible, Terraform, Chef, Puppet, DOORS
2mo
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Systems Engineer II – Model-Based Systems Engineering (MBSE)
Dahlgren or King George
$50-$87/hr OnsiteFull Time
3+ YOEBachelor's in an engineering/computer field, 3+ years systems/software engineering experience, MBSE experience with Cameo/MagicDraw and SysML, ability to obtain Secret clearance, experience with Ada-to-Java modernization.
Cameo Systems Modeler, MagicDraw, SysML, UML, IBM DOORS, Java, Ada, DoDAF, UAF, MODAF
1mo
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Software Developer
Patuxent River, Maryland, United States
$95k-$110k/yr OnsiteFull Time
2+ YOEBachelor's in CS/related, minimum 2 years Java development, proficiency with Java/Spring/Hibernate/JPA, RESTful APIs, PostgreSQL/SQL, Git, Maven and CI/CD; must be US citizen able to obtain DoD Secret clearance.
Java, Spring Boot, Spring, Hibernate, JPA, HTML, CSS, JavaScript, PostgreSQL, SQL, Git, Maven, CI/CD
1mo
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Data Integrity Engineer (Avionics Software/Data Analysis)
Lexington Park or Patuxent River
$100k-$135k/yr OnsiteFull Time
3+ YOEBS in CS/EE or related, 3+ years relevant experience, proficiency in software engineering fundamentals, experience with Python/Java/C++, systems engineering knowledge, avionics understanding, strong technical writing, and active Secret clearance.
Python, Java, C++
2mo
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Senior Systems Engineer
Woodbridge, Virginia, United States
OnsiteFull Time
8+ YOEActive TS/SCI clearance; BS in Computer Science, Computer Engineering, Software Engineering, Electrical Engineering, or related STEM; 8+ years systems engineering; 5+ years supporting CNO; experience VR/RE/CNE; Linux-based infrastructure; lifecycle design and deployment.
Linux, Python, C, Go, Java, Docker, Podman, Kubernetes, AWS
3mo
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Embedded Design Engineer
King George or Dahlgren
OnsiteFull Time
3+ YOEEmbedded software engineer with BS in computer/electrical engineering, 3+ years embedded software experience, security clearance eligibility, citizenship required.
Git, GitLab, Jenkins, TCP/IP, GUI development, C/C++, Java, C#
1mo
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Electronics Engineer (Test Data Processing/Telemetry) - Professional
Patuxent River, Maryland, United States
$86k-$151k/yr OnsiteFull Time
U.S. citizen with Secret clearance (investigation/CV within 5 years). Bachelor’s in STEM or equivalent experience. Advanced database and programming skills (SQL, NoSQL, Python, C/C++, Java, Bash, PowerShell). Strong Linux/Windows/Office proficiency and telemetry data processing experience.
SQL, NoSQL, Python, C, C++, Java, Bash, PowerShell, Windows, Microsoft Office, POSIX, Linux, Unix, MATLAB, MSAccess, Oracle, Regular expressions
1mo
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Software and Systems Integration Engineer
Dahlgren, Virginia, United States
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years developing/integrating/testing software systems; proficiency with Python/Go/Java/C#/C++; Git and Linux experience; TS/SCI clearance; bachelor's degree in a STEM field; up to 25% travel.
Python, Go, Java, C#, C++, Git, Linux, APIs, databases, messaging systems, Docker, Kubernetes, CI/CD, DT&E
2mo
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Senior Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
11+ YOE11+ years as Software Engineer; Linux; Java with Spring, Maven, Git, Subversion; networks/protocols; test planning; strong communication.
Java, Eclipse, Spring Framework, Maven, Git, Subversion, JIRA, Jenkins, JUnit, MongoDB, Linux
14h
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Software Engineer
Dahlgren, Virginia, United States
OnsiteFull Time
5+ YOERequires a BS in engineering, science, or technology; 5 years software engineering experience; 3 years US Navy or defense program experience; US citizenship; ability to obtain a secret clearance; and Java, C, C++, C#, Linux, or Python expertise.
Java, C, C++, C#, Linux, Python, Cameo, DOORS
3d
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AI Developer
King George, Virginia, United States
OnsiteFull Time
Requires U.S. citizenship, DoD Secret clearance, IAM Level I certification, AI/ML engineering, data engineering, databases, Azure, containerization, software development, and C#, Java, or Python.
Git, GitLab, Azure, SQL, NoSQL, C#, Java, Python, Kubernetes, Docker, Helm, Kubeflow, MLFlow, Elasticsearch, Kibana, Beats, Logstash, Power BI, Apache Jena Fuseki, SPARQL, Apache NiFi, CI/CD
1mo
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Software Engineer / Principal Software Engineer (AHT)
Hollywood, Maryland, United States
$92k-$138k/yr OnsiteFull Time
2+ YOEUS citizen with required DoD clearance, Bachelor's in STEM, 2+ years software engineering experience (5+ for principal), proficiency in C# or Java, CI/CD, automated testing, scripting, Windows technologies, and Agile.
Bamboo, Jenkins, C#, Java, Microsoft Windows, yaml, Python, PowerShell, Batch, Typescript, TestComplete, BitBucket, git, CVS, .NET Framework, WPF, gRPC, REST, SQL, Bitbucket, Jira, Confluence, Docker, Kubernetes, Ansible, Terraform, Chef, Puppet, Azure, AWS, DOORS
3mo
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Data Engineer - Mid
Quantico, Virginia, United States
$135k-$155k/yr OnsiteFull Time
3+ YOEBachelor's in CS/IT/Engineering/Data Science,3+ years data engineering (3–5 preferred) with ≥2 years in DoD,proficiency with SQL and Python/Java,experience building data pipelines,knowledge of relational DBs and data security,active TS/SCI.
SQL, Python, Java, SQL Server, Oracle, AWS, Azure, GCP, Spark, Hadoop, Airflow
2mo
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Simulation Developer
Quantico, Virginia, United States
OnsiteFull Time
7+ YOEBachelor's in CS or related (or 10 years experience), 7+ years simulation/game-focused software development, proficiency in C++, C#, Python or Java, experience with simulation engines (AFSIM, OneSAF, Unity, Unreal Engine, etc.), and active TS/SCI clearance.
C++, C#, Python, Java, AFSIM, NGTS, OneSAF, Unity, Unreal Engine, Simio, Arena, SQL
3w
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Software Engineer (Modeling & Simulation) ATC Systems
Patuxent River, Maryland, United States
OnsiteFull Time
PaylocityNASDAQ: PCTY: Provides cloud-based human capital management and payroll software.
5+ YOE5+ years software engineering experience building or maintaining simulation engines; bachelor\u0002s degree in CS or related field; mastery of C++, Java, or Python; HLA/DIS and Git experience; eligible for U.S. Secret clearance.
C++, Java, Python, High-Level Architecture (HLA), Distributed Interactive Simulation (DIS), Git, GitLab, CI/CD, Agile, Windows, Linux
5d
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Mid Cloud Developer
Huntsville or Tysons or Chantilly or Quantico
$133k-$149k/yr OnsiteFull Time
5+ YOERequires active Top Secret/SCI eligibility, a bachelor's degree or four additional years of experience, 5+ years of cloud development, and experience with AWS, Java, Python, Scala, Databricks, and data engineering.
AWS, Data Engineer, Java, Python, Scala, Databricks, PaaS, IaaS, SaaS, DaaS, DevSecOps
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