Systems Administrator II

Job Description 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, better 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. Job Summary - Essential Functions Evaluates system specifications, configures system, establishes standards, ensures hardware/software compatibility and maintains workstations and Microsoft (MS) Windows Operating Systems for stable performance. Employee will be responsible for the following functions/duties: Performs the daily operation of MS Win server software to include system security, appropriate access, configuration and backing up the system. Specifies network requirements, monitors local area network (LAN) performance, troubleshoots networking hardware and ensures system is working properly according to specifications and parameters. Organizes and secures directory structure and assists / trains staff members in the use of department. Data Management (DM) System, associated databases and Configuration Management (CM)/DM release procedures. Maintains and designs functional, visually esthetic web pages. Specifies hardware requirements and provides a Computer Authorization and Custodial Receipt Listing (CA/CRL) to track equipment configurations and identification logs. Serves as point of contact (POC) for problem reporting, incremental version updates and monitors yearly support contract. Makes recommendations for future hardware/software implementations and related process improvements, schedules, plans and performs system upgrades including the transition from design, test, production and documentation environments. Provides operational status as required. Uses established policies and procedures and subject‑matter knowledge to complete complex assignments requiring originality and ingenuity performed under minimum supervision with considerable latitude for independent contribution. Range Position Description The job duties of a System Administrator II include but are not limited to deploying end‑user client hardware, configuring information system services, and addressing any end‑user concerns. This role requires the ability to work both independently and collaboratively within integrated teams to support critical national defense and military missions. Key Responsibilities Workstation Administration: Update, monitor, and maintain workstations across the enterprise. Performance Tuning: Monitor system performance, identify bottlenecks, tune system parameters, and optimize resource utilization (CPU, memory, storage). User Management: Establish, configure, and maintain administrator, user, and service accounts in accordance with the principle of least privilege. Manages user account permissions and access controls on the enterprise network through the IAO Express system. Network Integration: Coordinate with network administrators to configure basic DHCP reservations, DNS records, and troubleshoot localized connectivity issues. Inventory and Tracking: Management of mobile devices, and IT equipment inventory. Audio Visual Administration: Conference room support for Teams meetings and secure video teleconferences. The candidate must be able to obtain and maintain a DoD security clearance up to Secret. The candidate must be able to obtain and maintain DoD IAM Level II certification (CompTIA Security+) certification within 180 days of date hired. To complete each of these tasks, the candidate must have strong verbal and written communications skills. Requirements - Education, Technical, and Work Experience Associates or higher degree in Computer/Information Technology, or equivalent academic/technical training. Possess five (5) years related experience or combination of experience in computer system basics and/or related areas of expertise. Must possess and apply a broad knowledge of principles, practices and procedures in computer science, graphics, and information systems. In addition, a Systems Administrator II must possess the following qualifications: Must have specific experience in the use of MS window server environments and various computer-aided design and computer-aided manufacturing (CAD/CAM), database, MS Office and Web enabled applications. Must possess planning/organizing skills and must 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 valid, state‑issued driver’s license. Must be a U.S. citizen. Salary The expected salary range for this position is $78,500 to $100,000 annually. Benefits Benefits Active on Day 1 Life Insurance Health Savings Accounts/FSA's Disability Insurance Paid Time Off 401(k) Plan Options with Employer Match JT4 will match 50%, up to an 8% contribution 100% Immediate Vesting Tuition Reimbursement Other Responsibilities Will be asked to make functional the initiatives established by management and will coordinate with other organizations as affected by upgrades, capabilities, policy and procedures. Each employee must read, understand, and implement the general and specific operational, safety, quality, and environmental requirements of all plans, procedures, and policies pertaining to their job. 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, constant use of sight abilities while writing, reviewing, and editing documents, constant use of speech/hearing abilities for communication, and constant mental alertness. Disclaimer The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required of persons so classified. Tasking is in support of a Federal Government Contract that requires U.S. citizenship. Some jobs may require a candidate to be eligible for a government security clearance, state‑issued driver’s license, or other licenses/certifications, and the inability to obtain and maintain the required clearance, license, or certification may affect an employee’s ability to maintain employment. SCC: CSAN6, JIT13 , A1412TW JT4 is an equal opportunity employer and does not discriminate on the basis of race, color, religion, creed, gender, age disability, sex (including pregnancy, childbirth, and related medical conditions), national origin, military status, veteran status, genetic information, or any other characteristic protected under applicable federal, state or local law. The Company provides reasonable accommodations/modifications to disabled individuals to assist in the hiring process and to qualified individuals with disabilities in the performance of essential job functions, in accordance with federal, state and local law. If you need assistance in completing this application, please contact Recruiting and Staffing at View phone number on click.appcast.io. #J-18808-Ljbffr