System Administrator III

Overview JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and Navy under the Joint Range Technical Services Contract, also known as J-Tech II. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges. The System Administrator III will evaluate system specifications, install enterprise computer systems, configure systems, establish standards, ensure hardware/software compatibility, and maintain workstations and server systems with a focus on the operating system and the network. Responsibilities Perform daily operational support of Microsoft Windows server software including system security, user access management, configuration, backups and restores. Specify network requirements, monitor LAN performance, troubleshoot networking hardware, and ensure systems operate according to defined specifications and parameters. Knowledge of VxRail hyper-converged infrastructure, including deployment and management of virtualization infrastructure using VMware (ESXi, vCenter, and vSAN) for optimal performance, scalability, and high availability. Organize and secure directory structures; assist and train staff on the use of department Document Management (DM) Systems, associated databases, and Configuration Management (CM/DM) release procedures. Specify hardware requirements and maintain Computer Authorization and Custodial Receipt Listings (CA/CRL) to track equipment configurations and identification logs. Serve as point of contact for problem reporting, incremental version updates, and monitor yearly support contracts. Recommend future hardware/software implementations and related process improvements. Schedule, plan, and perform system upgrades across design, test, production, and documentation environments. Provide operational status and reporting as required. Analyze system logs and proactively identify potential issues using intermediate troubleshooting techniques and tools. Manage and administer storage solutions such as Network Attached Storage (NAS) and Storage Area Network (SAN) systems under guidance. Research and assist with the integration of new technologies into existing systems to improve performance and reliability. Develop and implement security protocols aligned with best practices to ensure confidentiality, integrity, and availability of organizational data. Use established policies, procedures, and subject matter knowledge to complete complex assignments requiring originality and ingenuity under minimum supervision. Collaborate with other teams and departments to ensure system administration practices align with organizational goals and objectives. Stay up to date with emerging trends and technologies, applying knowledge to continuously improve system administration practices and procedures. Maintain strong analytical and problem-solving skills with the ability to analyze complex system logs and identify potential issues. Must be able to obtain CompTIA Security+ certification within the first 180 days of employment. Other duties as required. Requirements Education, Technical, and Work Experience Associates or higher degree in Computer/Information Technology, or equivalent academic/technical training. Seven years of related experience or a combination of experience in computer system basics and related areas of expertise. Must possess and apply a broad knowledge of principles, practices, and procedures in computer science, graphics, and information systems. Must have specific experience in the use of MS Windows Server environments and various computer-aided design/computer-aided manufacturing (CAD/CAM), databases, MS Office, and web-enabled applications. Must possess planning/organizing skills and be able to work under deadlines. Employee is expected to routinely cross fields in the completion of somewhat difficult and varied assignments. Must be capable of updating or repairing computer systems. Must be able to obtain and maintain a government security clearance. Must possess a valid, state-issued driver's license. Must be a U.S. citizen. Salary and Benefits Salary range: $83,200 to $135,200 annually. Benefits: Medical, Dental, Vision Insurance; Life Insurance; Health Savings Accounts/FSAs; Disability Insurance; Paid Time Off; 401(k) Plan with Employer Match (JT4 will match 50%, up to an 8% contribution with 100% immediate vesting); Tuition Reimbursement. Working Conditions This position involves work typical of an office environment with no unusual hazards. There is occasional lifting (up to 20 pounds), constant sitting and use of a computer terminal, and continuous attention to reading, writing, editing, and communication. Disclaimer The above statements are intended to describe the general nature and level of work being performed. They are not intended to be construed as an exhaustive list of all responsibilities, duties, and skills required. Tasking supports a Federal Government Contract requiring U.S. citizenship. Some roles may require eligibility for a government security clearance, state-issued driver's license, or other licenses/certifications, and the inability to obtain/maintain the required clearance, license, or certification may affect employment. #J-18808-Ljbffr