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Interconnection Planning Transmission Manager

Atlanta, GA
Full-Time

Job Description

JOB SUMMARY 

Interconnection Planning is responsible for evaluating requests to add generation to the transmission system. It also supports the Large Loads that are also utilizing this transmission system to ensure these loads meet the compliance of reliability and regulatory requirements.

This role will provide tactical leadership to ensure the various Interconnection Planning teams (Self-Build/Company Owned projects, Large Loads, Customer DER, and QF/OATT study teams, are coordinated and planned to successfully integrate into the transmission system.

This role will drive consistency in processes, expectations, and performance across interconnection planning teams.  Accountable for the end-to-end execution of generator interconnection projects, including study completion, cost allocation, construction coordination, and project close-out.

This role will ensure compliance with RFP programs and interconnection requirements to the transmission system.

This position provides leadership for Grid Transformation, Project Management, Transmission Planning, and Operations, and other key stakeholders in the coordination of the various projects on the transmission system.

This position provides the strategic transmission of technical development of department supervisors and employees. 

This position provides input and advice to executive level management regarding the technical merits of these projects for the effective use of the capital budget. 

This position also provides support to the members of the Transmission Planning Working Group (TPWG) and works with the members of the Georgia Integrated Transmission System (ITS) to resolve planning issues in the joint planning process. 

Knowledge, Skills & Abilities

  • Proven leadership and knowledge of the Transmission system.
  • Demonstrated experience leading technical teams and complex, high-impact workloads.
  • Recognized for technical competency.
  • Proven ability to influence and align cross-functional stakeholders.
  • Experience setting priorities, delegating effectively, and managing competing demands to achieve business outcomes.
  • Experience mentoring and developing technical professionals and supervisors.
  • Ability to translate complex technical issues into clear, actionable recommendations for senior and executive leadership.
  • Communicate well through written reports, well organized presentations, and oral discussions. 
  • Interacting with internal and external customers on technical and political issues. 
  • Knowledge of Microsoft’s Excel, PowerPoint, Word, Teams, Outlook, Power Automate and Power BI programs. 
  • Knowledge of Georgia ITS process and requirements is required. 

Behavioral Attributes

  • Demonstrate behaviors consistent with Our Values: Safety First, Intentional Inclusion, Act with Integrity, Superior Performance. 
  • Models inclusive leadership and creates an environment where diverse perspectives are valued.
  • Forward-looking and future oriented. 
  • Leads with accountability and fosters culture of ownership, safety, and trust. 
  • Creative problem solver and with the ability to balance the needs of the Company and external input. 
  • Exhibits strong initiative and ability to make difficult decisions. 
  • Demonstrates confidence and sound judgment when making difficult or time-sensitive decisions.
  • Strong adherence to Human Performance principles. 
  • Questioning attitude. 
  • Candidate must be a relationship builder at all levels; respected for knowledge and commitment. 
  • Look for opportunities to grow and develop knowledge and understanding. 
  • Strong emphasis on continuous improvement and promoting being a Learning Organization. 
  • Acts with agility. 
  • Results-oriented approach to responsibilities and ownership and personal responsibility for assigned accountability. 

RELATIONSHIPS – Key Interfaces 

  • Integrated Grid Planning 
  • Transmission Policy & Services 
  • Project Management Organization 
  • Operations 
  • Project Services 
  • ITS Policy
  • Grid Strategy & Solutions
  • Regulatory 
  • Resource Planning 
  • Retail Generation Development 
  • Business Development
PDN-a24ed458-456c-47ee-b346-0bfd9e6b9876

JOB SUMMARY 

Interconnection Planning is responsible for evaluating requests to add generation to the transmission system. It also supports the Large Loads that are also utilizing this transmission system to ensure these loads meet the compliance of reliability and regulatory requirements.

This role will provide tactical leadership to ensure the various Interconnection Planning teams (Self-Build/Company Owned projects, Large Loads, Customer DER, and QF/OATT study teams, are coordinated and planned to successfully integrate into the transmission system.

This role will drive consistency in processes, expectations, and performance across interconnection planning teams.  Accountable for the end-to-end execution of generator interconnection projects, including study completion, cost allocation, construction coordination, and project close-out.

This role will ensure compliance with RFP programs and interconnection requirements to the transmission system.

This position provides leadership for Grid Transformation, Project Management, Transmission Planning, and Operations, and other key stakeholders in the coordination of the various projects on the transmission system.

This position provides the strategic transmission of technical development of department supervisors and employees. 

This position provides input and advice to executive level management regarding the technical merits of these projects for the effective use of the capital budget. 

This position also provides support to the members of the Transmission Planning Working Group (TPWG) and works with the members of the Georgia Integrated Transmission System (ITS) to resolve planning issues in the joint planning process. 

Knowledge, Skills & Abilities

  • Proven leadership and knowledge of the Transmission system.
  • Demonstrated experience leading technical teams and complex, high-impact workloads.
  • Recognized for technical competency.
  • Proven ability to influence and align cross-functional stakeholders.
  • Experience setting priorities, delegating effectively, and managing competing demands to achieve business outcomes.
  • Experience mentoring and developing technical professionals and supervisors.
  • Ability to translate complex technical issues into clear, actionable recommendations for senior and executive leadership.
  • Communicate well through written reports, well organized presentations, and oral discussions. 
  • Interacting with internal and external customers on technical and political issues. 
  • Knowledge of Microsoft’s Excel, PowerPoint, Word, Teams, Outlook, Power Automate and Power BI programs. 
  • Knowledge of Georgia ITS process and requirements is required. 

Behavioral Attributes

  • Demonstrate behaviors consistent with Our Values: Safety First, Intentional Inclusion, Act with Integrity, Superior Performance. 
  • Models inclusive leadership and creates an environment where diverse perspectives are valued.
  • Forward-looking and future oriented. 
  • Leads with accountability and fosters culture of ownership, safety, and trust. 
  • Creative problem solver and with the ability to balance the needs of the Company and external input. 
  • Exhibits strong initiative and ability to make difficult decisions. 
  • Demonstrates confidence and sound judgment when making difficult or time-sensitive decisions.
  • Strong adherence to Human Performance principles. 
  • Questioning attitude. 
  • Candidate must be a relationship builder at all levels; respected for knowledge and commitment. 
  • Look for opportunities to grow and develop knowledge and understanding. 
  • Strong emphasis on continuous improvement and promoting being a Learning Organization. 
  • Acts with agility. 
  • Results-oriented approach to responsibilities and ownership and personal responsibility for assigned accountability. 

RELATIONSHIPS – Key Interfaces 

  • Integrated Grid Planning 
  • Transmission Policy & Services 
  • Project Management Organization 
  • Operations 
  • Project Services 
  • ITS Policy
  • Grid Strategy & Solutions
  • Regulatory 
  • Resource Planning 
  • Retail Generation Development 
  • Business Development
PDN-a24ed458-456c-47ee-b346-0bfd9e6b9876

About Southern Company

Southern Company is one of the largest energy providers in the United States. Based in Atlanta, Southern Company owns electric utilities in four states, natural gas distribution utilities in seven states, a competitive generation company serving wholesale customers across America and a nationally recognized provider of customized energy solutions, as well as fiber optics and wireless communications.

The men and women who work at Southern Company understand that we don’t simply provide a product or service. Clean, safe, reliable and affordable energy is essential to our way of life. More than 100 years ago, our company played a major role in the growth and prosperity of the South – and we continue to play a role today through our support of economic development and our philanthropic efforts. We believe the communities we serve should be better off because we’re there.

Our principal business is to make, move and sell energy. Those are the “whats” of our business. But it’s the “hows” that make us different. The actions of our employees are what truly define us and have earned us a high level of trust among our customers, shareholders and regulators.

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Southern Company
Interconnection Planning Transmission Manager
Southern Company
Atlanta, GA
Jul 21, 2026
Full-time
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