Senior Administrative Specialist

Posted: 02/10/2026 Industry: General Job Number: 200445 Pay Rate: $29 / hour

Senior Administrative Specialist – Nuclear Operations

Pay:
Up to $29.00 per hour

Administrative Specialist III – Nuclear

We are seeking a Senior Administrative Specialist – Nuclear to provide advanced administrative support within a highly regulated nuclear power environment. This role serves as a subject matter expert and mentor to administrative staff while supporting multiple managers across departments.

This position requires strong organizational skills, discretion with sensitive information, and the ability to work independently in a fast-paced, compliance-driven setting.

• Provide advanced administrative support to multiple managers
• Prepare correspondence, reports, presentations, agendas, and meeting minutes
• Coordinate complex scheduling, meetings, travel, and expense tracking
• Maintain records, documentation, and procedure networks
• Support department operations including training, qualification tracking, maintenance documentation, or technical reporting (assignment dependent)
• Lead cross-training efforts and mentor administrative staff
• Develop and maintain administrative procedures and best practices
• Collaborate across departments to support station-wide initiatives
• Identify and implement administrative process improvements

• High School Diploma or GED required
• Minimum 5 years of related administrative experience (7+ preferred)
• Strong proficiency in Microsoft Office (Excel, Word, PowerPoint)
• Experience supporting multiple leaders in a regulated or fast-paced environment
• Excellent written and verbal communication skills
• Ability to handle confidential information with discretion
• Experience in nuclear power or other highly regulated industries preferred

HKA Enterprises is a global workforce solutions firm. HKA is an EEO Employer who participates in the U.S. Citizenship and Immigration Services E-Verify Program.