System Administrator

BNH•San Marcos, TX

2d•$65,000 - $117,000•Onsite

About The Position

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. 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.

Requirements

Bachelor’s degree in IT-related field plus 0-4 years of progressively relevant experience, or an equivalent combination of education and experience.
Must currently possess or commit to obtain any requisite certifications required for assuming administrative role in accordance with DoD 8140 within 6 months of hiring date.
Must be able to obtain and maintain a security clearance and access to the AEDC local area network.
Current US Citizenship required.

Nice To Haves

Experience with Windows and Linux imaging and deployment using WDS, MDT, SCCM, including creation and maintenance of custom images.
Expertise in configuring and troubleshooting Linux and Windows Server OS, and enterprise storage solutions such as NetApp ONTAP.
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 (VMware vSphere, Citrix XenDesktop/XenApp).
Knowledge of network protocols (TCP/IP, UDP, SSH) and network security best practices.
Excellent analytical, troubleshooting, and problem-solving skills in complex multi-platform environments.
Effective communicator with proven teamwork abilities and technical documentation skills.
Microsoft Certification for Windows Server and Windows Domain management (e.g., MCSA, MCSE).
Red Hat Certified System Administrator (RHCSA) and or Red Hat Certified Engineer (RHCE).
VMware Certification (e.g., VCP-DCV, VCAP).
Citrix Certification (e.g., CCA-V, CCP-V)

Responsibilities

Deploy, configure, and manage Windows and Linux environments, utilizing enterprise imaging tools (SCCM, MDT, WDS) 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.
Develop and deploy automation scripts using PowerShell to enhance operational efficiency in system management, patching, and reporting.
Implement and audit robust cybersecurity controls, including system hardening, access management via Active Directory, 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 (VMware, Hyper-V, Citrix), collaborating on scalable system improvements and cloud integrations.
Execute end-to-end system maintenance, including performance monitoring, enterprise patch management (SCCM, WSUS), and proactive vulnerability assessments.
Implement 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.