System Administrator

System Administrator

Job Locations


US-TN-Arnold AFB

Requisition Number


2026-23748

Category


Information Technology

Category


Information Technology

Overview

Job Title: System Administrator

Location: Arnold AFB, TN

Job Family Code: P - IT / Cyber Security / Network Systems

Function/Branch: Engineering / Infrastructure

Directorate: Engineering Tech & Support

Position Type: Regular, Full-Time

Pay Type: Exempt

Grade : L06 (PA0618) - L07 (PA0717)

Salary Range or Starting Hourly Rat: Grade 06: $64,000 - $84,000 / year; Grade 07 $75,000 - $100,000

Who We Are

Beyond New Horizons (BNH) is a fully populated joint venture of Astrion and Fluor Federal Services, Inc. formed to provide unmatched Test Operations and Sustainment services for the Arnold Engineering Development Complex.

Our name honors the legacy of AEDC's Toward New Horizons founding study. BNH expands AEDC's capacity by leveraging our parent companies' expertise in military and space system testing. We deliver proven results in large-scale program management, engineering, and construction for technically advanced, high-hazard facilities.

Overview

Beyond New Horizons, LLC (BNH) has an exciting opportunity for a System Administrator, supporting TOS II, at Arnold Air Force Base, TN. As a System Administrator, you will be working as a member of an integrated team responsible for design, support and maintenance of Data Systems and Peripherals for the United States Air Force Test Operations and Sustainment efforts.

Open to internal and external candidates. The selected candidate for this requisition may be required to occasionally work outside normal business hours.

**If you are seeing this posting on a job board, BNH highly recommends you apply directly on the Careers Center page of our business website (). Job board applications are not always compatible with company applicant tracking systems. **

Job Summary

Beyond New Horizons, LLC (BNH) is the team selected by the U.S. Air Force to conduct Test and Operations Sustainment at the Arnold Engineering Development Complex (AEDC) at Arnold Air Force Base in Tennessee. AEDC operates more than 55 aerodynamic and propulsion wind tunnels, rocket and turbine engine test cells, space environmental chambers, arc heaters, ballistic ranges and other specialized units located in six states. Many of the complex's test units have capabilities unmatched elsewhere in the United States; some are unique in the world. AEDC is one of three installations which are part of the Air Force Test Center (AFTC), one of six subordinate commands of the Air Force Materiel Command organization, and an important national resource.

AEDC's mission is to conduct developmental test and evaluation for the Nation through modeling, simulation, and ground and flight test. Execution of the mission requires a large team of highly qualified and dedicated professionals from multiple technical disciplines to effectively accomplish the objectives of our test customers.

BNH currently has an exciting career opportunity available for a System Administrator to join our team at Arnold Air Force Base in Tennessee.

Job Duties:

Deploy, configure, and manage Windows and LINUX environments, utilizing enterprise tools and scripting to streamline provisioning and maintenance.
• Administer core server and network services, including Active Directory, Group Policy, DNS, and DHCP, to ensure high availability and optimal performance.
• Manage and maintain petabytes of infrastructure storage across the enterprise.
• Develop and deploy automation scripts to enhance operational efficiency in system management, patching, and reporting.
• Implement and audit robust cybersecurity controls, including system hardening, access management, and vulnerability remediation to ensure compliance with DoD standards.
• Provide Tier 1/2 troubleshooting for hardware, software, and network issues across diverse operating systems and virtualized environments.
• Manage and support virtualization and containerization platforms (OpenShift, Kubernetes, Podman), collaborating on scalable system improvements and cloud integrations.
• Execute end-to-end system maintenance, including performance monitoring, enterprise patch management (SCCM, WSUS, Lansweeper, custom tools), and proactive vulnerability assessments.
• Implement, maintain and test comprehensive backup and disaster recovery strategies to ensure data integrity and rapid system restoration capabilities.
• Develop dynamic testing schedules and maintain comprehensive documentation for system configurations, procedures, and best practices.
• Partner with Information System Security Managers (ISSM) to ensure policy compliance and stay current with emerging technologies and relevant certifications.
• Other duties as assigned by supervisor.

Basic Qualifications:

• Grade 06: Bachelor's degree focusing on Computer Science, Information Technology, Computer Engineering or Electrical Engineering. In lieu of bachelor's degree 4 years of relevant computer experience
• Grade 07: Bachelor's degree focusing on Computer Science, Information Technology, Computer Engineering or Electrical Engineering and 2 years of experience. In lieu of bachelor's degree, 7 years of relevant computer experience.
• Current U. S. Citizenship required

Preferred Qualifications

• Active DoD secret or higher-level security clearance
• Current CompTIA Security+ certification
• Excellent analytical, troubleshooting, and problem-solving skills in complex multi-platform environments.
• Experience with Windows & LINUX operating systems operating in an Enterprise environment.
• Expertise in configuring and troubleshooting Windows Server OS, and enterprise storage solutions.
• Proficiency in managing DNS, DHCP, and network services in dynamic enterprise environments.
• Skilled in scripting languages, primarily PowerShell, Bash, and Python, for automation and orchestration.
• Strong understanding of virtualization (HyperV & VMWare).
• Knowledge of network protocols (TCP/IP, UDP, SSH) and network security best practices.
• Effective communicator with proven teamwork abilities and technical documentation skills.

What We Offer

• Competitive salaries
• Continuing education assistance
• Multiple healthcare benefits packages
• 401K with employer matching
• Paid time off (PTO) along with a federally recognized holiday schedule

Who We Are

Beyond New Horizons (BNH) is a fully populated joint venture of Astrion and Fluor Federal Services, Inc. formed to provide unmatched Test Operations and Sustainment services for the Arnold Engineering and Development Complex.

We chose our name to serve as an enduring reminder of our commitment to AEDC's rich aerospace research and development legacy anchored in AEDC's Towards New Horizons founding study and the unprecedented opportunities to greatly expand AEDC's capabilities and capacity Beyond those existing today. Leveraging the capabilities of our parent companies, BNH specializes in testing and evaluation for military and space systems combined with proven capability in large-scale Government program management, integration, engineering, and construction services for specialized and technically advanced high-hazard facilities.

Join our Team!

U.S. Citizenship is required. At this time BNH will not sponsor any applicants for employment authorization or offer any immigration related support for this position (i.e. H1b, F1 OPT, F-1 STEM OPT, F-1 CPT, J-1, E-2, E-3, L-1, or other forms of work authorization that require immigration support from an employer).

The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations and refers to the amount BNH is willing to pay at the time of this posting. Salaries for part-time jobs will be adjusted based upon the number of hours agreed to work.

Grade 06: $64,000 - $84,000 / year; Grade 07 $75,000 - $100,000

at Arnold AFB

BNH is an Equal Employment Opportunity Employer. We provide equal employment opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, veteran status, and any other grounds for discrimination prohibited by applicable law.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.