Senior System Administrator

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 DescriptionThe Shipboard Electrical Systems (SES) Department is seeking an experienced IT Professional to join our IT Team. This position will allow an IT Professional to have the opportunity to work in a multi-disciplined role as part of a cross-site team administrating two computer networks. This position will provide opportunities to manage servers, network appliances, virtual infrastructure, Red Hat Enterprise Linux, and provide advanced level user support. Looking for opportunities to grow your IT career? Apply Today!Responsibilities include:Configure and manage network infrastructurePerform hardware upgrades following an obsolescence management planFollow NR cybersecurity polices and author CSCRs as necessaryLead IT projects that will benefit the NR Electrical CommunityRequired Combination of Knowledge and SkillBachelor's degree from an accredited college or university and a minimum of 6 years of relevant experience; orMaster's degree from an accredited college or university in a related field and a minimum of 4 years of relevant experience.Preferred SkillsNetwork administration experienceExperience administrating VMwareExperience administrating a Microsoft client/server networkRedHat Enterprise Linux (RHEL) administration experienceUnderstanding of NR cybersecurity policies and requirementsExperience providing end-user supportCompensation and BenefitsHealth, Dental, Vision & Voluntary BenefitsDisability, Life & Accident Insurance401(k) Savings program & Capital Accumulation PlanPersonal & Medical Time OffPaid Parental LeaveFlexible Work SchedulesTuition Assistance for Eligible EmployeesStudent Debt Benefit Personal Time Off Sell ProgramEmployee Assistance Program (EAP)Wellness ProgramVisit us online to view all NNL benefits!Pay Range$86,100.00 - $134,600.00 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 and vendor locations. For nearly 70 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.Requisition ID8411-Posted08/18/2026-Bettis Lab-Information Technology-4 - 6 Years-0-25%-Job location (country) (1)United StatesJob location (region) (1)West Mifflin, PA