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Java Software Engineer

Reston,VA

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712 Java Software Engineer jobs in Reston,VA

New, Posted 9 hours ago
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Lead Software Engineer

L3Harris Technologies

Herndon, VA 20192

~ 10 min OnsiteUrgently HiringBilingual 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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New, Posted 19 hours ago
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Senior Application Developer

GovCIO LLC

Fairfax, VA 22031

$175,000/yr
Hybrid~ 22 minUrgently Hiring

  • Bachelor's degree in Computer Science, Engineering, or related field with 12+ years of experience with large integrated projects and 5+ years of professional experience in Java development, preferably in federal or defense contracting environments. (or commensurate experience).
  • Active Secret clearance with the ability to obtain and hold DEA suitability.
  • Strong knowledge of Java SE/EE, Spring Boot, and RESTful services.
  • Familiarity with cross-domain solution architectures, data labeling, and secure data transfer protocols.
  • Experience working in secure environments,
  • Understanding of FISMA, NIST, or RMF compliance.
  • Proficiency with build tools (Maven/Gradle).
  • Version control (Git).
  • CI/CD tools (Jenkins, GitLab CI).
  • Exposure to containerization technologies (Docker, Kubernetes).
  • Cloud platforms (AWS GovCloud, Azure Government).
  • Understanding of secure coding practices and experience with static/dynamic code analysis tools.
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Senior Software Engineer Staff - Clearance Required

Lockheed Martin

Potomac, MD 20859

$25,000 bonus
Urgently Hiring
New, Posted 9 hours ago
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Senior Manufacturing Test Development Engineer

Jabil Circuit

Washington, DC 20006

RemoteUrgently Hiring

  • BS degree in Electrical/Computer Engineering, Computer Science or related field is required
  • 5-8 years' experience in a software manufacturing test development/sustaining with enterprise server, storage or networking products is required
  • 10+ years of relevant experience in a software manufacturing test development/ sustaining with enterprise server, storage or networking products and some college coursework in lieu of a 4- yr. degree, will be considered
  • Excellent verbal and written communication skills is required
  • Expertise in the following programming/scripting languages: Python, Java, BASH. C, C++, experience a plus
  • Linux development expertise with a solid understanding of its fundamentals: CentOS/Ubuntu
  • Expertise with hardware and API solutions for controlling, managing and stressing L10 devices (servers, network and storage SSDs, NVMe): IPMI, Redfish, mprime, FIO, Linpack, ptugen, memtester
  • Expertise in the creation and configuration (DHCP, PXE boot, nginx) of Virtual Machines (VMs) using VMWare
  • Expertise with leading edge networking systems, hardware, software and protocols including but not limited to enterprise ethernet datacenter switching/routing L1, L2, and L3 (BGP, DHCP Relay, ECMP). Arista CloudVision is a plus
  • Experience with code versioning tools (Git preferred)
  • Strong knowledge of professional software engineering practices for the complete software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations
  • Ability to travel up to 10% globally as required
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New, Posted 9 hours ago
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Lead, Software Engineer

L3Harris Technologies

Chantilly, VA 20151

~ 19 min OnsiteUrgently HiringBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, Information Systems, or a related discipline with a minimum of 9 years of relevant experience
  • Alternatively, a Graduate Degree with a minimum of 7 years of related experience
  • Or, in lieu of a degree, a minimum of 13 years of related experience
  • Active Top Secret Security Clearance
  • Please be aware many of our positions require the ability to obtain a security clearance
  • Security clearances may only be granted to U.S. citizens
  • Must meet eligibility requirements for access to classified information
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Cyber Software Engineer

ManTech

Herndon, VA 20170

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Senior Software Engineer Staff

Lockheed Martin

Reston, VA 20194

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

Vantor

Herndon, VA 20170

~ 10 min 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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AI Engineer

Capital One

Mc Lean, VA 22101

New, Posted 19 hours ago
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Power Plant Engineer III

MedStar Health

Annandale, VA 22003

$56.39/hr
~ 23 min Onsite

  • High School Diploma or GED required
  • Completion of an approved apprentice training program required
  • Must have a current D.C. Third Class Operating License required
  • Current CFC License. required
  • Familiarity with the latest applicable codes standards and regulations including but not limited to: OSHA NFPA The Joint Commission and Fire and Life Safety practices.
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