Systems Administrator 3

Systems Administrator 3This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business. As a trusted partner to our military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies to enable mission readiness, HII understands that preparation requires full coordination—not readiness in piece-parts. For more than 40 years, the U.S. Navy has entrusted HII to maintain and modernize the vast majority of its fleet. With a holistic approach to life-cycle maritime defense systems—from small watercraft to submarines, surface combatants and aircraft carriers—HII ensures a high state of readiness. HII supports the Department of Energy's national security mission through the management and operation of its sites, as well as the safe cleanup of legacy waste across the country. HII meets clients' toughest nuclear and environmental challenges.The Navy Integrated Training Environment (NITE) Network Administrator is responsible for the administration, maintenance, and cybersecurity protection of all Navy Enterprise Tactical Training Network (NETTN) client and server systems that support enterprise-wide modeling and simulation applications within the NITE. This role works closely with team members and cross-functional departments to update, monitor, and maintain servers and workstations across the enterprise.What You Will Do:Maintains smooth operation of multi-user computer systems, including coordination with network administrators.Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide software and allocate mass storage space.Interacts with users and evaluates vendor products.Makes recommendations to purchase hardware and software, coordinates installation and provides backup recovery.Develops and monitors policies and standards for allocation related to the use of computing resources.Administering Microsoft Windows servers.Managing Group Policy Objects (GPOs).Creating and modifying DHCP reservations.Performing system patching and configuration in accordance with DoD Security Technical Implementation Guides (STIG).What You Must Have:6 years relevant experience with Bachelors in related field; 4 years relevant experience with Masters in related field; or High School Diploma or equivalent and 10 years relevant experience.Candidate must have a Security+ or an equivalent certification.Candidate must have a strong background in server administration.Candidate must have Linux+ or Microsoft certification.Candidate must be capable of working independently as well as collaboratively within a team environment.Candidate must currently possess and be able to maintain an active U.S. Secret security clearance.Candidate must demonstrate strong technical troubleshooting abilities.Candidate must be capable of reading and interpreting complex technical information.Candidate must exhibit excellent attention to detail.Candidate must maintain a strong customer-service mindset and effectively balance customer needs with multiple work priorities.Candidate must possess exceptional verbal and written communication skills.Bonus Points For Having:Experience with Microsoft WSUS or SCCMExperience with Windows Servers 2016/2019Windows desktop operating systems (WIN10 SHB)RedHat desktop operating systems (RHEL 7/8) experience highly desiredExperience digesting and implementing DoD Security Technical Implementation Guides (STIG)Experience with patching Microsoft servers and workstationsExperience with VMwareFamiliarity with VDI technologies and protocolsPhysical Requirements Adequate visual acuity and manual dexterity for meeting the requirements of the Systems Analyst discipline.Meet HII's Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense – the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class.