System Administrator (Joint and Services Center)

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges—and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting impact in fields as diverse as cybersecurity, healthcare, aviation, defense, and enterprise transformation. We're making a difference every day—working for a safer, healthier, and more secure nation and world. Our workplace reflects our values. We offer competitive benefits, exceptional professional development opportunities, and a culture of innovation that embraces diversity, inclusion, flexibility, collaboration, and career growth. If this sounds like the choice you want to make, then choose MITRE—and make a difference with us.The MITRE Naval Aviation Systems Department’s (N233) mission is to advance Naval Aviation solutions with urgency, ensuring warfighter dominance against current and future adversaries in defense of our nation. This is accomplished by delivering timely, effective, and sustainable capabilities to ensure the warfighter’s mission success and safe return home.Job Description:Apply full range of knowledge to maintain technical security of information systems processing classified information.Work in a classified environment where there are government compliance audits.Configure, maintain, troubleshoot, and secure systems and network devices to comply with DISA Security Technical Implementation Guides (STIGs).Maintain records on workstations, servers, routers, firewalls, network switches, etc. to include system upgrades.Update servers, clients, applications, antivirus updates, maintain Active Directory, DNS, Continuous Monitoring logging, SCAP, etc.Possess working knowledge of Windows 10/Server 2012/2016 and experience with troubleshooting applicable systems.Assist ISSM/ISSO with coordination between sponsors, MITRE project leaders, and MITRE’s accreditation officials to obtain formal accreditation to operate classified information systems.Research new hardware/software products to acquire life cycle replacements and maintain software licenses.Apply security patches and update Anti-Virus.Have a familiarity with network concepts, Microsoft Windows and Linux operating systems, client-server architectures, virtualization technologies, and basic troubleshooting concepts.Independently identify relevant technologies/topics and learn new technical skills.Basic Qualifications:Typically requires 7 years of experience and an Associate degree in relevant discipline or a minimum of 5 years of related experience with a Bachelor’s degree, or equivalent combination of related education and work experience.Active Secret Clearance with the ability to obtain and maintain a TS/SCI.In accordance with DoD 8570.01M, the selected individual must meet the requirements of an IAT Level II as a condition of employment and computing environment training/certification.Security+ certification.3-5 years relevant system administration experience.This position requires a minimum of 50% hybrid on-site presence.Preferred Qualifications:BS Degree in relevant discipline.5-8 years relevant experience.TS/SCI Clearance.This requisition requires the candidate to have a minimum of the following clearance(s):

SecretThis requisition requires the hired candidate to have or obtain, within one year from the date of hire, the following clearance(s):

Top Secret/SCIWork Location Type:

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