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System Administrator IV jobs in United States
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Global Laser Enrichment · 1 day ago

System Administrator IV

Global Laser Enrichment (GLE) is focused on advancing uranium enrichment technology through secure and reliable information systems. They are seeking a senior-level technical leader to oversee their classified IT infrastructure, ensuring high-performance and compliance with regulatory requirements while architecting systems to withstand cyber threats.
EnergyRenewable EnergyLaserNuclear
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Implement and maintain security controls for information systems per company procedures and applicable regulatory requirements, including NIST SP 800-53, CNSSI 1253, 32 CFR 117, and related standards
Maintain compliance documentation such as System Security Plans (SSPs), POA&Ms, risk registers, and other ATO-related artifacts
Evaluate and recommend improvements to IT governance, procurement, and configuration management processes
Ensure all software is properly licensed, supported, and compliant with security and regulatory requirements
Design, deploy, and maintain complex Windows/Linux server environments, virtualization platforms, network storage solutions, and cloud instances
Maintain secure configurations, patch management, performance monitoring, and operational readiness
Support capacity planning, storage planning, and database performance optimization
Troubleshoot complex hardware and software issues by running diagnostics, documenting resolutions, prioritizing issues, and assessing operational impacts
Serve as a technical voice on the Change Control Board (CCB), evaluating how proposed infrastructure changes may impact ATO posture and system availability
Serve as a member of the Incident Response Team (IRT) for IT and cybersecurity incidents, including root cause analysis and forensic investigation
Refine, maintain, and test robust backup and Disaster Recovery (DR) solutions aligned with strict Recovery Time Objectives (RTO) for critical infrastructure
Refine and mentor Standard Operating Procedures (SOPs) and System Security Plans (SSPs) for junior administrators
Provide senior-level guidance to strengthen operational discipline, documentation quality, and compliance execution across the team

Qualification

NIST standardsInformation security certificationsWindows/Linux server environmentsIncident responseOperational Technology (OT)Compliance documentationChange controlTechnical leadershipMentorship

Required

U.S. Citizenship
Active DOE/NRC Q-Clearance or equivalent (DOD Top Secret)
10+ years of experience administering, operating, and documenting an accredited classified information system
Strong working knowledge of NIST standards (e.g., 800-53, 800-82, 800-171) and CNSSI 1253
Experience working with U.S. Government regulatory agencies
Industry certifications in information security or system engineering (examples include CISSP, CISM, GSLC, MCSE, RHCE, VCP, or similar)
Bachelor's degree from an accredited university or college or a high school diploma with at least four years of equivalent relevant experience

Preferred

Experience with Operational Technology (OT) environments, including PLCs, HMIs, and manufacturing equipment

Company

Global Laser Enrichment

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Global Laser Enrichment is an energy company that develops laser uranium enrichment technology for nuclear fuel production.

Funding

Current Stage
Growth Stage

Leadership Team

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Stephen Long
Chief Executive Officer
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James Dobchuk
President and Chief Commercial Officer
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Company data provided by crunchbase