> Markdown version of [/jobs/ext/4661563-senior-it-engineer](https://www.wearedevelopers.com/jobs/ext/4661563-senior-it-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior IT Engineer

- **Company:** DTI
- **Location:** Columbus, OH, United States
- **Experience:** Expert
- **Contract:** Contract
- **Skills:** Java (Programming Language), .NET Framework, Amazon Web Services, Application Integration Architecture, Microsoft Azure, Cloud Computing, Software Maintenance, Salesforce.Com, SAP (Applications), Software Engineering, Systems Integration, Enterprise Software Applications, Cloud Platform System, Information Technology, Mulesoft
- **Published:** November 10, 2026
- **Apply:** https://www.dice.com/job-detail/904df70a-7e53-4f0a-97f5-f914212d8fe9

## About the Role

* 7+ years of experience as an IT Architect or Engineer.
 * At least 1 year of project management experience.
 * Experience with Java and .NET application development.
 * Experience developing or supporting applications in cloud environments such as Microsoft Azure or AWS.
 * Knowledge of legacy and modern computing architectures.
 * Experience working with multiple technologies within an assigned domain.
 * Understanding of technology standards, architecture practices, and application integrations.
 * Experience managing technology costs and risks.
 * Ability to work effectively in an outsourced IT environment.
 * Strong communication, collaboration, and problem-solving skills.
 * Ability to provide technical leadership and work with cross-functional teams.

Preferred Skills

 * Java application development.
 * .NET application development.
 * Microsoft Azure Cloud.

Nice-to-Have Skills

 * NiCE CXone call center platform experience.
 * MuleSoft integration experience.
 * Call center and telephony IT systems experience.

Candidates without NiCE CXone experience should be willing to learn and develop expertise in NiSource's call center technology platforms. AWS cloud experience may also be considered transferable., Bachelor's degree in Computer Science, Engineering, or a related discipline, or equivalent relevant work experience.

## Description

NiSource is seeking an experienced Senior IT Engineer to enhance, maintain, and support Java, .NET, and call center platform integrations that support customer service operations.

The ideal candidate will have strong experience in Java and .NET application development, cloud technologies such as Microsoft Azure or AWS, and enterprise application environments. The candidate will work closely with Enterprise Architecture, Operations, Security, SAP, Salesforce, and other technical teams.

This role requires strong technical leadership, problem-solving, and collaboration skills. The individual will serve as a senior technical resource without direct people-management responsibilities., * Enhance, maintain, and support Java and .NET applications and integrations.

 * Support integrations with cloud-based call center platforms and customer service systems.
 * Implement strategies to consolidate, manage, and protect IT assets.
 * Maintain IT asset inventories and related configuration information.
 * Collaborate with architects and IT teams to support business and technology objectives.
 * Ensure solutions comply with established technology standards and reference architectures.
 * Develop and review technical design documents to ensure alignment with architecture guidelines.
 * Maintain and update technology product standards and versions.
 * Support technology portfolio management and roadmap initiatives.
 * Identify, assess, and manage technology risks.
 * Recommend improvements and best practices for technology solutions.
 * Work with project and program managers and cross-functional teams to support successful project delivery.
 * Provide technical guidance and leadership across multiple departments., The selected candidate will support the enhancement and maintenance of applications and integrations used in NiSource's customer service and call center operations.

The role will involve collaboration with Enterprise Architecture, Operations, Security, SAP, Salesforce, and other technology teams.

The individual will serve as a senior technical resource and is not expected to have direct reports.