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IT Systems Architect

Company:
Dominion Energy
Location:
Cayce, SC, 29033
Posted:
March 12, 2026
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Description:

Dominion Energy is committed to providing reliable, affordable, and increasingly clean energy that powers our customers every day. If you want to work for a purpose-driven company that values safety and collaboration, we’re looking for you. You won’t just find a job here; you’ll find your career. Review the position below and apply today.

We offer a hybrid work schedule (one week in the office, one week of teleworking) to accommodate the need for flexibility.

Military service members and veterans with ranks from E5-E9, W1-CW5, or O3-O6, plus appropriate equivalent combination of education and years of experience as outlined below will be considered for this opportunity.

At this time, Dominion Energy cannot transfer or sponsor a work visa or employment authorization for this position.

This position does not offer relocation assistance.

Job Summary

Develops application architectures, or designs data architectures, focusing on one or the other, but could be proficient in both. Has accountability and responsibility for architecture of major applications and systems. Ensures architecture complies with approved standards. Participates in business process design or improvement. Develops and maintains effective working relationships with customer management and IT personnel. Designs effective IT solutions for business problems or strategies. Collaborates with other application and data teams, to optimize workflow and data across interconnected, business processes. Defines new data elements, structures, or changes to applications, to support major enhancements or new business initiatives. Guides and advises less experienced members of group. Has full accountability for technical quality and viability of major applications including TFS, Exterro, Nightly Compliance Batch Processes, supporting critical and business operations. Architects also conduct and document the annual Technical Recovery Procedure drills.

In application-focused role, has responsibility for design and technical quality of a major application, or family of applications, supporting one or more critical business processes or functions. Develops and maintains comprehensive, unified, application design that meets all aspects of known or anticipated business requirements. Specifies design of business logic, interfaces, data, and presentation components of application(s). Maps application components to appropriate hardware, software, and network infrastructures, based on collaboration with infrastructure architects. Specifies methods and tools for development and enhancement of application(s), consistent with application requirements and established IT standards. Conducts design reviews, to ensure technical quality, alignment with business unit and enterprise architecture, and adherence to established standards and guidelines. Conducts Operational Readiness Reviews for deployment of new or upgraded applications. Diagnoses major operational problems, and recommends architecture-level changes to meet availability, reliability, or performance objectives.

Required Knowledge, Skills, Abilities & Experience

The knowledge, skills, abilities, and experiences that are required for entry into this job include the following:

10+ years related experience.

Expert knowledge in a multi-platform operating environment, computing architectures, and implementation of networked computing structures.

Experience creating and modifying application architecture designs

Experience managing TFS, Exterro applications and Nightly Compliance Batch Processes

Experience in TRP drills for enterprise applications.

Education Requirements

Degree or an equivalent combination of education and demonstrated related experience may be accepted in lieu of preferred level of education:

Bachelor

Preferred Discipline(s): Business, Computer Engineering, Computer Science, Information Systems, Mathematics

Other disciplines may be substituted for the preferred discipline(s) listed above.

Licenses, Certifications, or Quals Description

Must attain RTO Generation Operator certification within 12 months of starting the position.

Working Conditions

Office Work Environment 76 -100%

Travel Up to 25%

Other Working Conditions

Test Description

No Testing Required

Export Control

Certain positions at Dominion Energy may involve access to information and technology subject to export controls under U.S. law. Compliance with these export controls may result in Dominion Energy limiting its consideration of certain applicants.

Other Information

We offer excellent plans and programs for employees. Employees are rewarded with a competitive salary and comprehensive benefits package which may include: health benefits with coverage for families and domestic partners, vacation, retirement plans, paid holidays, tuition reimbursement, and much more. To learn more about our benefits, click here dombenefits.com.

Dominion Energy is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin and/or status as a protected veteran or individual with a disability.

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