Senior HPC System Administrator - TS/SCI clearance

Senior HPC Systems Administrator (TS/SCI)

• Active Top Secret clearance with SCI eligibility or access.
• CompTIA Security+ certification.
• CompTIA Linux+ certification.
• At least 10 years of high-performance computing (HPC) experience, with extensive Linux systems administration expertise.
• A master’s degree in Computer Science or a related field, combined with at least 12 years of professional experience; alternatively, at least 15 years of relevant professional experience without a master’s degree.
• Demonstrated ability to independently administer, troubleshoot, and maintain complex technical environments.
• Strong problem-solving skills and the ability to take ownership of technical issues from initial diagnosis through resolution.
• Excellent communication and interpersonal skills, with the ability to work directly with customer technical teams and provide effective training and knowledge transfer.

Work Location and Requirements

• This is a fully onsite position at Aberdeen Proving Ground in Aberdeen, Maryland.
• No routine travel is required.
• Relocation assistance is not available.
• Candidates must possess the required active security clearance and certifications.

Compensation

The anticipated salary range is $150,000–$210,000, depending on qualifications and experience.