ManTech
MANTECH seeks a motivated, career andcustomer-orientedSystems Administratorto join our team onsite inNorfolk, Virginia. This is an onsite position.Join theNavy's Continuous Training Environment (NCTE)program and contribute to the evolution of warfighter readiness. We provide critical engineering and technical expertise for the U.S. Navy's premierLive, Virtual, Constructive (LVC)training capability. Our work involves seamlessly integrating live training with synthetic systems to create highly realistic and complex global training environments. We also drive the development of advanced representations for joint, theater, and national systems, and model new weapons technologies and emerging threats, ensuring our forces are prepared for any challenge.Responsibilities include but are not limited to:Provide Tier 3 technical remote and onsite support and guidance to NCTE Range end-users, addressing IT-related issues and inquiries in a timely and professional mannerDiagnose and resolve complex technical issues related to system configurations and network connectivity for Range POR systemsEnsure compliance with security policies, procedures, and best practices, with a focus on maintaining a secure IT environmentStrong understanding of Group Policy Management and Active Directory in Windows environmentsWriting standard operating procedures (SOPs) for IT systems and processes.Excellent troubleshooting skills and the ability to diagnose and resolve complex technical issues effectivelyUp to 25% travel can be expectedMinimum Qualifications:High School Diploma and 5+ years of relevant IT systems experienceExperience in system administration, with proficiency in both Linux and Windows environmentsMust have CompTIA Security+ CEMust have a VMware, Windows, or Linux Operating System (OS) certificationPreferred Qualifications:Bachelor's degree in Computer Science, Information Technology, or related fieldClearance Requirements:US Citizenship and active Secret security clearance with the ability to obtain a Top SecretPhysical Requirements:Must be able to remain in a stationary position 50%Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printerThe person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.