• Charleston, SC, US
• 2026-10-22 17:34:09
• Information Technology

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About Us

Working at the Naval Nuclear Laboratory we foster pride in belonging to an organization whose culture is made up of these core values: Trust, Empowerment, and Collaboration. Our company promotes a positive culture while ensuring the safety and reliability of our nation's naval nuclear reactors, and training the Sailors who operate those reactors in the U.S. Navy's submarines and aircraft carrier Fleets. Looking for a lifetime career? Apply today!

Job Description

The Naval Nuclear Laboratory (NNL) is searching for a highly motivated technical professional to join the Information Systems & Technology (IS&T - CHS) organization at the Nuclear Power Training Unit (NPTU) in Charleston, SC. The IS&T organization manages all IT operations supporting both classified and unclassified enterprise networks at NPTU-Charleston. As a Systems Administrator, the candidate will utilize a broad understanding of principles, practices, and procedures across all facets of IT operations. This includes responsibility for network switches, servers, storage devices, security, and enterprise applications. The role operates within a technically diverse and dynamic environment, directly supporting the training of naval nuclear operators.

Main duties involve the installation, configuration, administration, and troubleshooting of all equipment and infrastructure relevant to network operations. Responsibilities also include routing and testing new network cables, installing, maintaining, troubleshooting, and repairing networked clients, printers, switches, servers, and storage devices. Ensuring the implementation of all applicable security requirements for associated equipment is essential.

Application support includes updating and troubleshooting enterprise applications, along with programming and maintaining scripts. The successful candidate must be capable of prioritizing multiple tasks and projects, regularly adjusting work plans, and integrating work responsibilities within the organization and site. The candidate will participate in projects that implement infrastructure, application, or systems solutions, ensuring timely delivery of functional, technical, and security requirements.

Required Combination of Knowledge and Skill

• Bachelor's degree from an accredited college or university in a related field; or
• Master's degree from an accredited college or university in a related field.

Preferred Skills

• Knowledge of Cisco network hardware, configurations, and infrastructure (CCNA/CCNP certification preferred).
• CompTIA certifications (A+, Network+, Security+).
• Experience with installation, termination, and troubleshooting of copper and fiber optic cabling.
• Virtual machine management experience.
• Vulnerability management expertise.
• Experience creating and maintaining scripts (e.g., PowerShell).
• Strong interpersonal and written/verbal communication skills.
• Positive attitude and demonstrated ability to thrive in team environments.
• Proven troubleshooting and problem-solving skills.
• Strong work ethic and a desire for continuous learning.

Compensation and Benefits

• Health, Dental, Vision & Voluntary Benefits
• Disability, Life & Accident Insurance
• 401(k) Savings program & Capital Accumulation Plan
• Personal & Medical Time Off
• Paid Parental Leave
• Flexible Work Schedules
• Tuition Assistance for Eligible Employees
• Student Debt Benefit Personal Time Off Sell Program
• Employee Assistance Program (EAP)
• Wellness Program
• Visit us online to view all NNL benefits!

Pay Range

$57,500.00 - $88,000.00 annually

Salary information provided is a general guideline only. Annual salary is based upon candidate experience and qualifications, as well as market and business considerations.

The Naval Nuclear Laboratory is operated for the U.S. Department of Energy (DOE) by Fluor Marine Propulsion, LLC (FMP), a wholly owned subsidiary of Fluor Corporation. Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston. FMP employees also have an established presence at numerous shipyards, satellite, and vendor locations.

For more than 75 years, the Naval Nuclear Laboratory has developed advanced nuclear propulsion technology, provided technical support, and trained world-class nuclear operators to ensure the safe and reliable operation of our nation's submarine and aircraft carrier fleets. The Naval Nuclear Laboratory is a national asset solely dedicated to the Naval Nuclear Propulsion Program. We rely on the dedication and innovation of our nearly 8000 engineers, scientists, technicians, and support personnel.

All candidates must be U.S. citizens. Applicants selected will be subject to a Federal background investigation and must meet eligibility requirements for access to classified matter. FMP is a government contractor and maintains a drug free workplace and workforce. All candidates must be able to pass a drug test in compliance with FMP company policy and 10 CFR 707. Marijuana is a Federal Schedule I controlled substance and illegal under Federal Law. Therefore, FMP is required to test for marijuana.

Fluor Marine Propulsion, LLC is an Equal Opportunity Employer, including disability/vets. All qualified applicants will receive consideration for employment without regard to race, color, age, sex, religion, national origin, disability, veteran status, genetic information, or any other criteria protected by federal, state, or local law.

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