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Java Certification Jobs in Manassas, VA (NOW HIRING)

Karsun Solutions LLC

Java Developer

Arlington, VA · On-site +1

$58.75 - $76/hr

Karsun is an ISO 9001:2008 certified organization. An ideal candidate in this role will bridge the ... Provide full life cycle development with JAVA technology. Understand coding standards and implement ...

Base-2 Solutions, LLC

Senior Java Developer

Washington, DC · On-site

$64.75 - $82.75/hr

Yes Position Summary Base-2 Solutions is seeking a Senior Java Developer to modernize a critical ... Required Certifications * None specified. Required Security Clearance * Active Top Secret/SCI with ...

Base-2 Solutions, LLC

Senior Java Developer

Reston, VA · On-site

$59.50 - $76/hr

Yes Position Summary Base-2 Solutions is seeking a Senior Java Developer to modernize a critical ... Required Certifications * None specified. Required Security Clearance * Active Top Secret/SCI with ...

CYNET SYSTEMS

Java Full Stack Developer

Arlington, VA · On-site

$55/hr

Java/J2EE, Spring framework 8+ years. * Understanding & design of Microservices. * Understanding of ... Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile ...

Black Cape

Java Developer

Bethesda, MD · On-site

$53 - $68.75/hr

Java Developer (2+ years - Senior Levels) Location: Bethesda, MD Onsite: Expected to go onsite ... CompTIA Security+ certification Great Benefits | 401K | Competitive Salary | Generous Time Off ...

Integrated Resources INC

Java Developer

Ashburn, VA · On-site

$52.25 - $67.50/hr

... in Java web applications. Experience with Struts, Spring JDBC 2+ Experience in building or ... IT Life Sciences Allied Healthcare CRO Certified MBE |GSA - Schedule 66 I GSA - Schedule 621I ...

Beyond SOF

Full Stack Developer (Java Developer)

Reston, VA · On-site

$54.50 - $70.50/hr

Assists with ensuring certification for new releases are presented to the Change Advisory Board ... Java -JDK 1.6+, Model View Controller (MVC) architecture, Annotation, Servelet 2.5/Java Server ...

kgs

Java Developer

Vienna, VA

$51.25 - $66.25/hr

Prefer Java Programmer Certified. Additional Requirements: * Must be able to obtain and maintain TS/SCI clearance with CI Poly * Ability to work on-site in Vienna, VA (3 days per week) * Experience ...

Black Cape

Java Developer

Bethesda, MD · On-site

$53 - $68.75/hr

Java Developer (2+ years - Senior Levels) Location: Bethesda, MD Onsite: Expected to go onsite ... CompTIA Security+ certification Great Benefits | 401K | Competitive Salary | Generous Time Off ...

kgs

Java Developer

Vienna, VA

$51.25 - $66.25/hr

Prefer Java Programmer Certified. Additional Requirements: * Must be able to obtain and maintain TS/SCI clearance with CI Poly * Ability to work on-site in Vienna, VA (3 days per week) * Experience ...

Sonsoft Inc

Java Architect

Mclean, VA

$63.75 - $86/hr

Java / J2EE a Must Have XSL JAXB SQL Financial Services Industry experience Any relevant certifications? Other points that make this candidate a great fit for this role: Additional Information ** U.S.

Koniag, Inc.

Java Developer

Vienna, VA · On-site

$150K - $220K/yr

Prefer Java Programmer Certified. Additional Requirements: * Must be able to obtain and maintain TS/SCI clearance with CI Poly * Ability to work on-site in Vienna, VA (3 days per week) * Experience ...

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All JobsJava Certification JobsJava Certification Jobs in Manassas, VA

Java Certification information

See Manassas, VA salary details

$15

$56

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How much do java certification jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for java certification in Manassas, VA is $56.69, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $63.46 per hour, depending on experience, location, and employer.

Are Java certifications worth it?

Java certifications can enhance a developer's resume by validating their knowledge of Java programming and related tools like Java SE or Java EE. They may improve job prospects and salary potential, especially for entry-level or specialized roles, but practical experience and skills often weigh more in hiring decisions.

What are some common challenges faced when preparing for a Java certification, and how can candidates overcome them?

Candidates pursuing a Java Certification role often encounter challenges such as mastering complex programming concepts, staying updated with the latest Java versions, and managing time effectively during preparation. To overcome these obstacles, it's helpful to follow a structured study plan, utilize official Oracle documentation, and practice with real-world coding projects or mock exams. Collaborating with study groups or mentors can also provide valuable insights and support throughout the certification journey.

What are the key skills and qualifications needed to thrive as a Java developer, and why are they important?

To thrive as a Java Developer, you need a solid understanding of Java programming, object-oriented design, and software development principles, often validated by a degree in computer science or a Java certification. Familiarity with tools like Eclipse or IntelliJ IDEA, build systems like Maven or Gradle, and frameworks such as Spring is typically required. Problem-solving ability, teamwork, and strong communication skills help developers collaborate effectively and adapt to changing project needs. These competencies are crucial to delivering robust, maintainable software solutions in dynamic development environments.

What jobs can you get with a Java certification?

A Java certification can qualify you for roles such as Java developer, software engineer, application developer, or backend developer. These positions typically involve designing, coding, and maintaining Java-based applications and often require knowledge of related tools like IDEs and frameworks.

What is a Java certification?

A Java Certification is a professional credential that demonstrates your expertise in the Java programming language. It is typically awarded by recognized organizations such as Oracle after you pass an exam that tests your knowledge of Java concepts, syntax, and best practices. Obtaining a Java Certification can help validate your skills to employers, increase your job prospects, and potentially lead to higher salaries. There are several levels of Java Certification, ranging from associate to expert, allowing individuals to showcase their proficiency at different stages of their careers.
What are popular job titles related to Java Certification jobs in Manassas, VA? For Java Certification jobs in Manassas, VA, the most frequently searched job titles are:
What job categories do people searching Java Certification jobs in Manassas, VA look for? The top searched job categories for Java Certification jobs in Manassas, VA are:
What cities near Manassas, VA are hiring for Java Certification jobs? Cities near Manassas, VA with the most Java Certification job openings:
Java Certification jobs near you
Infographic showing various Java Certification job openings in Manassas, VA as of June 2026, with employment types broken down into 4% As Needed, 33% Full Time, 46% Part Time, and 17% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $117,905 per year, or $56.7 per hour.

Java Developer

Karsun Solutions LLC

Arlington, VA • On-site, Remote

$58.75 - $76/hr

Full-time

Re-posted 27 days ago

Job description

Company Description

Karsun Solutions - We are Enterprise Modernization Experts!
Our portfolio of long-term contracts help transform business enterprises.
Our Innovation Center provides freedom to explore and experiment.
Our culture is based on true work-life balance and opportunities to learn.
Karsun is a premier consulting services company with a reputation for innovation. We provide Enterprise Modernization services to both civilian and defense Federal agencies. Our company is recognized as one of the fastest-growing private companies in the U.S., as well as one of the most promising Government Consulting Solutions Providers. Karsun is an ISO 9001:2008 certified organization.

An ideal candidate in this role will bridge the gap between Product Owners from the lines of business and Delivery Team implementing the technical solution. You will be working closely with the product owners to understand business roadmap and features that the product owners are thinking about incorporating into the product. Understanding of those concepts and translating the features to the technical team is a critical part of the job responsibility. You will be closely working with the product owners, scrum master and the technical leads / architects on the project to groom the features and translate them into well-defined and scoped user stories before the stories are considered for sprint planning.

Job Description

Provide full life cycle development with JAVA technology.

Understand coding standards and implement them within code being developed.

Troubleshoot problems and provide solutions.

Communicate with the users to determine problems or design requirements.

Should have ability to lead team and project and deliver on timely manner.

Document changes and follow the Systems Development Life Cycle process independently.

Willing to learn and adopted new technologies in short period of time as required by the Project.

Capability to be design solutions for complex projects.

This position will also requires coordination with the customer to review software application requirements and provide/propose technical solutions and architectural design for enhancements.

NOTE:  This position is available for FT Direct Hire, C2H and C2C employment.

NOTE: This position is located in Arlington, VA. The possibility to work remote 2 days/week may become available, depending on candidate performance.

NOTE: This position requires the ability to obtain a Public Trust security clearance.

Qualifications

Required Skills:

  • Bachelors or Masters in Computer Science/ Computer Engineering/ Information Systems/Information Technology or related Field. 
  • 7-9 years of Java/J2EE experience.
  • Knowledge of: JAVA, J2EE, SWT, ANT HTML, JavaScript and JQuery. 
  • Knowledge of: JBoss Application Server, Apache. 
  • Knowledge of: Hibernate or Struts or Spring framework.
  • Knowledge of: Datastrutures, Algorithms, OBDC, JBDC Drivers. 
  • Knowledge of: Cloud implementation is required and experience in AWS technology will be an added advantage. 
  • Excellent Written and Verbal Communication skills in English.
  • Strong analytical skills, self-motivation, and attention to detail.

Desired Skills:

  • SVN, CVS as Configuration Management Tool. 
  • AWS Cloud Services and DevOps is a plus.

Karsun Solutions is an Equal Employment Opportunity (EEO) employer. It is the policy of the Company to provide equal employment opportunities to all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status, or genetic information.

Additional Information

This position is in support of the General Services Administration CAMEO program. We are responsible for supporting all tasks and activities associated with the development, maintenance, and enhancements (DM&E) and operations of GSA FAS' IT Systems. All employees must be able to pass a Federal Suitability Check for a position of public trust.All your information will be kept confidential according to EEO guidelines.

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