359 Java jobs in Arlington,VA

New, Posted 1 day ago

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IT Senior Software Developer - Full Stack (Python and JavaScript)

Guidehouse Careers

McLean, VA 22101

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SME Application Developer

GovCIO LLC

Fairfax, VA 22031

$205,000/yr

~ 21 min Onsite

Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience).
Active secret clearance
US Citizen
12+ years of IT experience with large integrated projects
5+ years of professional experience in Java development, preferably in federal or defense contracting environments.
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, preferably within the DOJ, and understanding of FISMA, NIST, or RMF compliance.
Proficiency with build tools (Maven/Gradle), version control (Git), and CI/CD tools (Jenkins, GitLab CI).
Exposure to containerization technologies (Docker, Kubernetes) and cloud platforms (AWS GovCloud, Azure Government).
Understanding of secure coding practices and experience with static/dynamic code analysis tools.
Strong problem-solving skills and ability to work independently or within a cross-functional Agile team.

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New, Posted 1 day ago

ResumeLibrary

Senior Search Engineer (Enterprise Search)

Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD 20723

$105,000/yr

New, Posted 6 hours ago

DevOps Engineer

ManTech

Herndon, VA 20170

New, Posted 1 day ago

iHire

Machine Learning Engineer

Capital One

Mc Lean, VA 22101

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ResumeLibrary

Lead, Software Engineer

L3Harris Technologies

Chantilly, VA 20151

Bilingual Preferred

New, Posted 23 hours ago

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Lead, Software Engineer

L3Harris Technologies Careers

Chantilly, VA 20152

Bilingual Preferred

New, Posted 13 hours ago

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Full Stack Software Engineer

Vantor

Springfield, VA 22150

$150,000-$165,000/yr

~ 20 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

To be eligible for this position, you must be a U.S. Citizen.
This position requires an active U.S. Government Security Clearance at the TS/SCI level.
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).
US citizenship and a current TS/SCI clearance (with willingness to get a CI Polygraph).
Bachelor's degree in Computer Science or related technology fields
5+ years of proficient experience with:
Developing custom software solutions
Performing data extraction, manipulation, visualization, and analysis with strong proficiency in Java, Python or C++
Linux skills and familiarity with cloud architectures, AWS, C2S
NoSQL Data Stores - Elastic, MongoDB, etc.
Development tools such as Git, Eclipse, Maven
Ability to work both independently and in a team environment.
Ability to work full-time onsite.

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