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Junior Systems Developer Jobs in Ohio (NOW HIRING)

Concept Plus

Junior Developer

Dayton, OH · On-site +1

$65K - $84K/yr

Our highly certified experts build systems that drive efficiency, accelerate modernization, and ... About the role Concept Plus is seeking a Junior Software Developer to support client IT systems ...

KBR

Junior Software Engineer

Beavercreek, OH

$80K - $100K/yr

Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. KBR is seeking a Junior Software Engineer that we ...

KBR, Inc.

Junior Software Engineer

Beavercreek, OH · On-site

$80K - $100K/yr

Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. KBR is seeking a Junior Software Engineer that we ...

Concept Plus, LLC

Junior Developer

Dayton, OH · On-site

$65K - $84K/yr

The Junior Software Developer will support client IT systems development and operations within a CI/CD DevSecOps environment, contributing to application development, testing, and maintenance while ...

Huntington Ingalls Industries

$72K - $169K/yr

Junior-level engineers will assist with technical planning, system design, system integration, and verification and validation efforts while working closely with senior engineers and external ...

HII's Mission Technologies division

$72K - $169K/yr

Junior-level engineers will assist with technical planning, system design, system integration, and verification and validation efforts while working closely with senior engineers and external ...

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Showing results 21-40

All JobsSystems Developer JobsJunior Systems Developer JobsJunior Systems Developer Jobs in Ohio

Junior Systems Developer information

See Ohio salary details

$22.8K

$84.6K

$130.7K

How much do junior systems developer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for junior systems developer in Ohio is $84,589.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,700.00 and $82,700.00 per year, depending on experience, location, and employer.

What is the difference between Junior Systems Developer vs Junior Software Engineer?

AspectJunior Systems DeveloperJunior Software Engineer
Required CredentialsTypically a degree in Computer Science or related field; some certifications like CompTIA or Cisco are commonSimilar credentials; often holds a degree in Computer Science or Software Engineering; certifications like Microsoft or AWS may be relevant
Work EnvironmentWorks mainly on system infrastructure, networks, and hardware integration within organizationsFocuses on developing, testing, and maintaining software applications across various platforms
Employer & Industry UsageUsed in IT departments, tech companies, and organizations with complex infrastructure needsCommon in software firms, tech startups, and companies developing software products

While both roles require technical skills and similar educational backgrounds, Junior Systems Developers primarily focus on system infrastructure and hardware integration, whereas Junior Software Engineers concentrate on software development and programming. The choice depends on whether you prefer working with systems and networks or software applications.

What are the key skills and qualifications needed to thrive as a junior systems developer?

To thrive as a Junior Systems Developer, you need a solid understanding of programming languages (such as Java, Python, or C#), basic software development principles, and often a relevant degree or diploma in computer science or a related field. Familiarity with development environments, version control systems like Git, and possibly certifications such as CompTIA or Microsoft Fundamentals are commonly expected. Strong problem-solving abilities, attention to detail, and effective communication help you collaborate with teams and learn quickly on the job. These skills and qualities are crucial for building reliable systems, adapting to new technologies, and contributing effectively to software projects.

What is a junior systems developer?

A Junior Systems Developer is an entry-level IT professional who assists in designing, developing, testing, and maintaining software systems and applications. They typically work under the supervision of senior developers, helping to write code, debug programs, and support the development process. Junior Systems Developers often collaborate with other team members to ensure that software solutions meet user requirements and function efficiently. This role is ideal for individuals starting their careers in software development and seeking to build foundational technical and problem-solving skills.

What are some common challenges faced by junior systems developers during their first year on the job?

Junior Systems Developers often encounter challenges such as understanding complex legacy systems, adapting to new development tools and workflows, and balancing multiple project priorities. It's common to feel overwhelmed at first, but most teams provide mentorship and code reviews to support your learning curve. Collaboration with senior developers and open communication are key to overcoming obstacles and growing your technical skills.
What are popular job titles related to Junior Systems Developer jobs in Ohio? For Junior Systems Developer jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Junior Systems Developer jobs in Ohio look for? The top searched job categories for Junior Systems Developer jobs in Ohio are:
What cities in Ohio are hiring for Junior Systems Developer jobs? Cities in Ohio with the most Junior Systems Developer job openings:
Junior Systems Developer jobs near you

Junior Developer

Concept Plus

Dayton, OH • On-site, Remote

$65K - $84K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted 8 days ago

Job description

About Concept Plus
Concept Plus is a mission-focused technology solutions provider that transforms IT concepts into impactful solutions for federal agencies. Headquartered in Fairfax, VA, we bring the agility, responsiveness, and customer intimacy of a small business combined with the quality and infrastructure of a larger firm.
Recognized as an award-winning Oracle partner, we have delivered innovative solutions across Defense, Intelligence, Civilian, Health IT, and Tribal sectors. Our highly certified experts build systems that drive efficiency, accelerate modernization, and ensure mission outcomes with certainty.
We offer competitive pay, comprehensive health, dental, and vision insurance, paid life insurance, paid time off, 11 paid holidays, performance bonuses, tuition reimbursement, unlimited training, and the opportunity to thrive in a collaborative, flexible, and innovative environment.
For more information, visit www.conceptplus.com.
About the role
Concept Plus is seeking a Junior Software Developer to support client IT systems development and operations within a CI/CD DevSecOps environment. This role contributes to application development, testing, and maintenance while supporting continuous integration, deployment, and delivery across development, security, and operations workflows. The position requires foundational knowledge of client IT processes and technology stack, including DevSecOps pipelines, Cloud One environments, and Oracle/Java-based systems operating across classified and unclassified DISA and cloud environments.
The Junior Developer works within Agile teams, collaborating with development, Cloud Engineering, DevSecOps, and QA resources to support backlog execution and delivery. This role participates in Agile ceremonies, develops code under guidance, supports testing and defect resolution, and contributes to continuous improvement and team collaboration to deliver high-quality solutions aligned with mission objectives.
What you'll do
  • Assist in designing, developing, and maintaining application components and services
  • Support CI/CD pipeline activities, including code integration, testing, and deployment
  • Collaborate with developers, QA, DevSecOps, and Cloud Engineering teams to support delivery
  • Participate in Agile ceremonies and contribute to backlog execution
  • Develop and maintain code, scripts, and basic integrations under guidance from senior team members
  • Support automated testing and validation activities
  • Troubleshoot and resolve defects with support from senior developers
  • Contribute to documentation and knowledge sharing
  • Assist in the development, maintenance, and monitoring of CI/CD pipelines using tools such as GitHub Actions, GitLab CI, Jenkins, or Azure DevOps
  • Support infrastructure as code (IaC) efforts using tools like Terraform, CloudFormation, or ARM templates
  • Help integrate security scanning and compliance checks into build and deployment pipelines (SAST, DAST, dependency scanning, container scanning)
  • Support cloud infrastructure in AWS, Azure, or GCP, with an emphasis on security best practices
  • Assist with containerization efforts using Docker and orchestration platforms such as Kubernetes
  • Monitor environments, logs, and alerts; assist with troubleshooting and incident response
  • Document configurations, processes, and security controls to support audits and compliance requirements
  • Collaborate with development, operations, and security teams in an Agile/Scrum environment
  • Learn and apply federal security frameworks such as NIST, FISMA, and FedRAMP
  • Ensure pipelines and software meet security standards, including STIG hardening and providing documentation for Risk Management Framework (RMF) or Authority to Operate (ATO).

Qualifications
  • Secret - Fully Cleared Only, must confirm clearance is active
  • Client 8140 intermediate certification or client 8570 IAM Level II certifications or higher
  • US Citizens Only
  • 2 years experience in software development
  • Familiarity with Java or similar programming languages
  • Understanding of software development lifecycle (SDLC) and Agile concepts
  • Exposure to version control systems (e.g., Git)

Preferred
  • Experience working with Agile development teams of 20+ FTEs and be familiar with Agile methodologies.
  • Exposure to CI/CD pipelines or DevSecOps practices
  • Familiarity with cloud environments (e.g., AWS or similar platforms)
  • Basic understanding of APIs and system integration
  • Experience with relational databases (e.g., Oracle or similar)

Concept Plus is an Equal Opportunity Employer. As such, we will give your application full consideration without regard to your race, color, religion, sex, age, national origin, disability, veteran status, sexual orientation, gender identity, or any other classification protected by federal, state, or local law.

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