Midcontinent Independent System Operator (MISO)
Senior Product Security Engineer
Full details on LinkedIn
The complete job description, requirements, and application details are available on the original posting.
About Midcontinent Independent System Operator (MISO)
Midcontinent Independent System Operator (MISO) is a not-for-profit organization that manages the wholesale electric transmission grid across 15 U.S. states and the Canadian province of Manitoba, serving around 42 million people. Founded in 2001 and based in Carmel, Indiana, MISO operates as a Regional Transmission Organization (RTO) and Independent System Operator (ISO), ensuring reliable access to the grid without owning transmission lines or power plants. MISO's core functions include transmission system operations, transmission planning, and managing wholesale electricity markets. It balances electricity supply and demand through real-time and day-ahead energy markets, develops long-term grid expansion plans, and administers markets for energy, capacity, and ancillary services. MISO also collaborates with over 900 members and stakeholders, including utilities, electricity generators, and large industrial users, to enhance grid reliability and facilitate the integration of renewable energy sources.
Security at Midcontinent Independent System Operator (MISO)
Compiled from public job postings, careers pages, and company materials. Data may not reflect current state — verify during interviews.
Security Philosophy
- MISO's security philosophy focuses on data protection, regulatory compliance (specifically CIP-012), and operational readiness.
- They utilize a 'Security Hero Program' to incentivize and reward employees who champion security best practices across the organization.
- There is a clear emphasis on delineating compliance and support duties.
Security Team
MISO's security team includes leadership in Technology Services and dedicated analysts for vulnerability management. Key personnel identified include Arijit Bhowmik (Sr Director, Technology Services) and Nathaniel Rowe (Sr Vulnerability Management Analyst). The organizational structure (centralized vs. embedded) and exact headcount are not publicly documented in the retrieved materials.
Key Initiatives
MISO's active initiatives include the 'Security Hero Program' to incentivize security-conscious behavior and the implementation of vulnerability management processes for critical Energy Management Systems (EMS) and market systems. 2026 priorities are focused on advancing operational readiness and cybersecurity strategy maturity.
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