Legacy systems jobs in dayton, oh

Software Systems Engineer Architect SME (SW)

Wright-Patterson Air Force Base, Ohio

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Today

MTSI is seeking an experienced Software Systems Engineer Architect SME to provide high-level technical leadership within our customer's Software Branch. In this senior role, you will shape the vision, design, and implementation of advanced software system architectures that enable secure, scalable, and mission-focused capabilities across the full system lifecycle-from initial concept and architecture through development, integration, deployment, operations, and transition to sustainment. The suc

Full-time

Senior Systems Security Engineer

Dayton, Ohio

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Today

ARS is seeking a Senior Systems Security Engineer to support the CROWS program at Wright-Patterson AFB, OH. The position will provide systems security engineering, cybersecurity, and cyber resiliency expertise in support of USAF weapon systems throughout the acquisition life cycle. The Senior Systems Security Engineer will provide advanced technical support to CROWS weapon system acquisition programs at Wright-Patterson AFB. The position will assess and recommend security engineering solutions

Full-time

Cyber Security Engineer - Information Systems Security Engineer (ISSE) - Senior Principal

Dayton, Ohio

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Today

Modern Technology Solutions, Inc. (MTSI) is seeking a Cyber Security - Information Systems Security Engineer (ISSE) in Dayton, OH. As a Cybersecurity Engineer / Information Systems Security Engineer (ISSE) with MTSI, you will support a customer operating out of Wright Patterson AFB) in Dayton, OH. Position requires travel up to 30%, as required by the Government. The ISSE serves as the Program Office's information security professional responsible for conducting information system security engi

Full-time

Software/Web Developer

Dayton, Ohio

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Today

Requisition ID: 5109Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Dayton, OHWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Software/Web Developer to join a mission-focused team that maintains applications, services, microservices, Platform as a Service (PaaS), and support services. The effort requires maintaining and enhancing an application and its underlying serv

Full-time

Senior Mainframe Assembler Analyst

Remote

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Yesterday

Infinite Solutions Inc. is a California-based Information Technology Solution provider specializing in delivering enterprise technology and digital transformation solutions for public-sector clients since 1997. With deep expertise in systems integration, ERP implementations, data analytics, and modernization, we support mission-critical initiatives for State and local agencies. Our team is known for combining technical excellence with a practical, results-driven approach to solving complex busin

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Contract, Third Party

Depends on Experience

Electrical Engineer

Dayton, Ohio

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Today

Electrical Engineer II Our client is dedicated to providing the highest quality of services to our clients and employees. We are proud to be the primary partner to top companies in the automotive, aerospace, and defense industries. As a result of our continued growth, we are looking for energetic and personable professionals to join our team. Position Summary As an Electrical Engineer II, you will serve as a mid-level engineering contributor across programs requiring product design, development,

Full-time

Quadient/GMC Inspire Developer

Remote

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Today

Quadient Inspire DeveloperIntroduction:We are seeking a talented Quadient Inspire Developer to join our team. The ideal candidate will be responsible for designing and developing applications using Quadient Inspire as well as other software applications. They will play a crucial role in setting up master workflows, optimizing templates, and migrating forms from legacy systems to Quadient Inspire platforms. Responsibilities:Performs design and development of applications on complex projects utili

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Contract

Depends on Experience

AI Test Lead - W2 only

Remote

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2d ago

AI Test leadAI Test lead , 100% RemoteRate: 65 on w2 wobLocation: 100% Remotestrong agentic AI experienceexperience transform java/selenium using playwright, agentic AIdesktop automation is a mustno documentation - how can you work around it and automate and test those thingsFeedback on Abhishek: 1. Has experience with migrating existing Selenium Automation suite to Playwright framework using Claude. When asked which Claude model did you use he was not sure first mentioned Haiku then said whatev

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Contract

55 - 65

Mainframe Modernization Architect

Remote

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30+d ago

Modernization Senior Architect - Mainframe 6 month contract ( option for hire )100% remoteClient is a billion dollar Services company REQUIREMENTS Bachelors degree in engineering or computer sciences20+ years of experience as an architect or equivalent in the hosting and network space (preferably with a service provider)Over 12 years' experience as a Modernization or Migration Architect, leading legacy system upgrades to new platforms with minimal business disruption.Hands-on experience with Mai

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Contract

80 - 90

General/Interdisciplinary Engineer, Principal

Kettering, Ohio

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Today

Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison County, headquartered in Huntsville, AL. Our team provides superior research, development, and engineering services to the Federal Government and Department of War. As one of the nation's top 100 defense companies, the services we provide directly support the men and women who serve our country. Our

Full-time

.NET + Ruby + Python

Remote

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3d ago

Hiring: .NET + Ruby + Python Location: Remote Experience & Visa Requirements: Key Responsibilities: Assess on-premises applications for cloud migration readiness. Containerize and modernize applications built with Ruby on Rails, .NET, Python, and/or Elixir. Deploy applications to Azure Kubernetes Service (AKS) using Helm charts and Kubernetes manifests. Build and maintain CI/CD pipelines using GitHub Actions and Azure DevOps. Re-platform legacy applications and integrate Azure Key Vault. Plan

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Full-time

45 - 50

Epic Systems Analyst - Revenue Cycle

Remote or Louisiana

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Today

Your job is more than a job Why a Great Place to Work You're more than your job. Everyone is. And that's what makes you great at your job-all the little extras you bring to work every day, the things that make you you. At LCMC Health we value those things about you, because we know that all those little extras add up to extraordinary. And we've built a culture that supports and celebrates the extraordinary. You'll see it when you come to work here, in the spirit of our places and the faces of

Full-time

AI / Data Resource

Remote

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Yesterday

Requirements 5 years or more experience in AI-driven data analysis, QA validation, and business logic documentation Proficiency in Python for code review, troubleshooting, and data-driven analysis Experience in reading and interpreting CBASIC code to resolve logic issues and processing errors Experience with analyzing unfamiliar programming languages and identifying defects in application logic Experience in validating system outcomes against underlying data sources and business rules Excellent

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Contract

Depends on Experience

Senior/Lead CA Gen Engineer - Mainframe Modernization (Remote)

Remote or New York, New York

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Today

We are looking for a Senior or Lead Engineer with deep CA Gen (Broadcom Gen, COOL: Gen, CoolGen) expertise to join an established team of 15-20 engineers on a large-scale mainframe modernization initiative. You will help rebuild legacy applications and eliminate dependency on CA Gen and mainframe technology, translating deep model and code knowledge into detailed specifications that drive forward-engineering of modern replacement systems. This is a 100% remote role with no on-call support requir

Full-time

Senior/Lead CA Gen Engineer - Mainframe Modernization (Remote)

Remote

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Today

Full-time

Systems Administrator

Remote or Park City, Utah

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Today

Description We are looking for a Systems Administrator to join a contract engagement based in Park City, Utah. This role is suited for an experienced Windows infrastructure specialist who can evaluate legacy server environments, uncover operational dependencies, and provide clear recommendations for next steps. The assignment will focus on assessing existing systems, documenting their business purpose, and helping stakeholders decide whether platforms should remain in place, be moved, or be reti

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Contract

USD 35.63 - 41.25 per hour

Senior Software Engineer II, Marketing Enablement & Technology

Remote

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Today

We're transforming the grocery industry At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible

Full-time

USD 230,000.00 - 242,500.00 per year

Integration Engineer

Remote

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Today

Integration Engineer Department: IT Employment Type: Full Time Location: Remote- USA Compensation: $89,000 - $125,000 / year Description The IT Integration Engineer integrates newly acquired firms into Trilon's enterprise IT environment. The role executes Microsoft 365 and Entra ID integrations and Active Directory consolidation while managing assigned IT integration projects. Reporting to the Director of IT Integrations, who owns the overall process and provides project oversight, this role

Full-time

USD 89,000.00 - 125,000.00 per year

Application Architect - VA DMV

Remote or Missouri

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Today

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role This role does not provide visa sponsorship now or at any time in the future. Candidates must have authorization to work without requiring empl

Full-time

USD 143,640.00 per year

Software Architect (.NET, Angular) Hands On

Remote or Tampa, Florida

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Today

Software Architect (.NET, Angular) Hands On We are seeking a highly technical, hands-on Architect who writes code daily and provides architectural guidance across our .NET, Angular, and SQL platforms. This role focuses on modern service design, platform consistency, performance, and pragmatic improvements within a hybrid modern/legacy environment. What You'll Do Build and architect .NET Core services and APIs, and improve structure and patterns within existing .NET Framework applications. Defi

Full-time

Legacy systems jobs in Dayton, OH, USA