728 Java Software Engineer jobs in Virginia

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Senior Software Engineer Staff - Clearance Required

Lockheed Martin

Alexandria, VA 22314

$25,000 bonus

Urgently Hiring

New, Posted 4 hours ago

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Lead Software Engineer

L3Harris Technologies

Herndon, VA 20192

OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Computer / Electrical, or Electronics Engineering or equivalent and minimum 9 years of prior relevant experience. Or, Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience.
5+ years of experience designing and implement software in C/C++, C# languages.
At least 2 years of experience in embedded software, and user interface (UI) software development on Windows and Linux desktop platforms
At least 2 years of practical knowledge of project management.
Demonstrated leadership experience within the job area, with comprehensive knowledge and skills in a specific technical discipline and a broad understanding of related functions.
Professional experience in project management, software metrics, team leadership, and EVMS.
Ability to independently contribute to software requirements development, software testing and integration, and the creation of both application‑level and embedded C/C++ code on Windows-based and Linux‑based systems, including GUI and system‑control development.
Experience creating and presenting proposals, including developing and reviewing cost estimates and proposal packages.
Ability to present proposals and program execution status to internal executives, program managers, and customers.
Contributions to the development of new technologies and processes, including submitting ideas for IRAD efforts and supporting the execution of funded IRAD and Internal Order projects.
Strong background in software development, with the ability to prepare and deliver technical presentations to management and customers.
Proven track record of successfully leading large project planning and development activities.
Ability to travel up to 25%.
Ability to obtain and maintain a Secret Security Clearance.

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Software Engineer III-IV

National Radio Astronomy Observatory

Charlottesville, VA 22901

OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent professional experience).
3+ years of professional software development experience, with a strong focus on web application development and system migration projects.
Proficiency in modern web technologies, including Python (Django or FastAPI preferred), JavaScript/TypeScript, HTML/CSS, Spring boot, Angular and relational databases.
Experience migrating legacy applications (PHP, older Python frameworks, Plone/FosWiki, or similar CMS/ticketing systems) to current architectures.
Solid understanding of web servers (Apache/Tomcat), databases (MySQL/PostgreSQL), and deployment practices.
Strong problem-solving skills and ability to work independently as well as collaboratively in a team environment.
Excellent communication skills, with the ability to interact effectively with both technical and non-technical stakeholders (including scientists).

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New, Posted 15 hours ago

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Permits Manager for Region, DC Design Engineering

Amazon Data Services

Herndon, VA 20170

OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

6+ years of data center design, construction, operations, or facility maintenance experience
6+ years of industrial or commercial engineering in mission critical facilities including but not limited to: data centers, power generation or oil and gas facilities experience
Bachelor's degree in Engineering or a related field
Knowledge of critical data center mechanical and electrical equipment
Experience in data center design, construction, operations, or facility maintenance
Experience researching new designs, technologies, and construction methods of data center equipment and facilities

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Senior Staff Test Design Software Engineer

Northrop Grumman

Waynesboro, VA 22980

OnsiteEducation AssistanceHealth InsurancePaid Time Off

Bachelor's degree with 14 years of experience, master's degree with 12 years of experience or Ph.D. with 10 years of experience in Science, Technology, Engineering, Mathematics, or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.
U.S Citizenship is required.
Ability to obtain/maintain an active U.S. Government Secret Clearance
Ability to obtain Special Program Access (SAP).
Experience with SDLC
Experience working in an Agile Environment
Experience with software languages C, C#, C++, Python
Experience with SW integration
Effective verbal and written communication
U.S. Government Secret Clearance
Special Program Access
Active Secret clearance

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Cyber Software Engineer

ManTech

Herndon, VA 20170

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Full Stack Software Development Engineer (TS/SCI with CI Poly)

Vantor

Herndon, VA 20170

OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

To be eligible for this position, you mustbe a U.S. Citizen.
US citizenship
A current TS/SCI clearance (with willingness to get a CI Polygraph)
This position requires an active U.S. Government Security Clearance at the TS/SCI level.
Employment for cleared roles is contingent upon verification of clearance status.
Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).
Bachelor's degree in Computer Science or related technology fields
Minimum of 5 years demonstrated experience in software development, including design, development, and implementation
Proficiency in one multiparadigm programming language (Python, Java, Go, Rust, etc.)
Experience with data extraction, manipulation, visualization, and analysis of large datasets
Experience designing and supporting cloud-based architectures, including AWS and C2S environments
Experience developing and maintaining applications in cloud computing environments
Experience working with containerization and orchestration technologies, including Docker and Kubernetes, in cloud or hybrid environments
Proficiency in Linux-based environments
Demonstrated ability to lead small engineering teams and work both independently and collaboratively
Strong problem-solving mindset and adaptability, with the ability to leverage emerging technologies to solve mission challenges
Familiarity with modern software development tools, DevSecOps practices, and CI/CD pipelines

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Systems Engineer III

SimVentions, Inc - Glassdoor ✪ 4.6

Fredericksburg, VA 22401

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AI Engineer

Capital One

Richmond, VA 23173

New, Posted 5 hours ago

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Senior Software Developer (Red Team)

Oak Grove Technologies Llc

Fort Belvoir, VA 22060

OnsiteHealth InsurancePaid Time Off

U.S. Citizenship and an active Top Secret clearance with SCI eligibility are required
Bachelor's degree in a relevant field
10+ years combined education/experience in software development, systems engineering, offensive security or cyber operations
3+ years of experience with C/C++/C# software development, including expertise in red team / offensive cyber operations capability development for Windows
Development and use of Command-and-Control (C2) frameworks/capabilities, especially Cobalt Strike
Ability to pass the Advanced Cyber Red Team Senior Developer Aptitude Test (SDAT) prior to onboarding
Willingness and ability to travel 15% (CONUS/OCONUS)

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