Senior Systems Administrator

Posted 3 Hours Ago
Be an Early Applicant
2 Locations
In-Office
Senior level
Aerospace • Defense • Manufacturing
The Role
Deploys and manages on-premises and cloud server infrastructure, AWS GPU/CPU clusters, storage, networks, engineering platforms, and Windows/Linux systems. Develops automation, containerized toolchains, and software-defined storage solutions. Maintains GitHub/GitLab repositories and supports NIST, CMMC, and DoD compliance. Responsibilities include performance optimization, backups and recovery planning, hardware and software maintenance, system hardening, troubleshooting, and infrastructure upgrades across multiple sites.
Summary Generated by Built In
Our Company

Whisper Aero is pioneering a more compelling and connected future by delivering cleaner, quieter, and more efficient propulsion solutions. Today's open rotor propulsion systems are challenged by safety, noise, and performance limitations at all scales. Whisper's breakthrough technologies allow aircraft to fly anywhere at any time without disturbing communities, at greater speeds, and with incredible improvements in efficiency and cost. Their innovations also enable a new generation of air moving products that can blend into the soundscapes of daily life. Whisper was founded by industry veterans, Mark Moore and Ian Villa, and continues to innovate a future that’s as considerate as it is compelling with its world-class team in Tennessee. 

About the Role 

Whisper Aero is seeking a skilled and dedicated Senior Systems Administrator to join our IT team onsite in either Crossville, or Nashville, Tennessee! The ideal candidate will be responsible for deploying and managing local and cloud-based server infrastructure, storage solutions, and engineering platforms, ensuring optimal performance and security.  The candidate should have deep knowledge of Linux (we use Ubuntu) and should have a mindset of automating where capable.  As we grow, the need for proactive management and increasing efficiency is paramount.  

What You’ll Do 

  • Support the needs of Whisper Aero employees and contract workers across multiple sites, including remote workers.  
  • Execute the installation, configuration, and maintenance of both Windows/Linux servers, both on-premises and in the cloud, specifically configure of AWS GPU/CPU clusters for high performance computing. 
  • Develop and maintain custom toolchains to enhance our operations to apply modern engineering methodologies such as container orchestration, and software-defined storage. 
  • Manage and maintain repositories on GitHub and GitLab, ensuring smooth version control and collaboration, work separation to maintain US compliance regulations (NIST, CMMC). 
  • Utilize your experience with Linux, particularly Debian-based operating systems, to build, scale and secure Whisper Aero environments. 
  • Analyze resource utilization and develop strategies to optimize performance 
  • Ensure regular backups are performed and develop recovery plans to safeguard against data loss. 
  • Perform ongoing support and maintenance of all hardware, software, and network components
  • Reevaluate and upgrade existing systems to maintain compliance while improving performance for Whisper Aero needs 

Required Qualifications 

  • Requires US Person/work Authorization Status
  • BS in Computer Science, Engineering, or a related technical discipline (or equivalent experience)
  • Minimum of 5 years of experience in systems engineering or administration
  • Experience deploying and managing cloud infrastructure (e.g., AWS) and containerized environments (Docker, Kubernetes) in corporate settings
  • Administration of on-premises servers, SAN/NAS storage systems, distributed computing supporting scientific or enterprise workloads
  • Proficient in both Windows and Unix/Linux operating systems
  • Scripting experience in Python, Bash, or Perl, with use of automation/configuration management tools (e.g., Ansible, Puppet, Chef)
  • Working knowledge of MS365 suite, including Teams and related collaboration tools
  • Excellent communication and collaboration skills
  • Strong analytical, troubleshooting, and problem-solving abilities
  • Proven ability to manage multiple projects independently and align with team objectives and priorities 
  • Hands-on experience with network administration and infrastructure management

Bonus Qualifications 

  • Experience architecting enterprise-grade storage and networking solutions 
  • Experience deploying and managing systems in alignment with security and compliance frameworks such as SOC 2, CMMC, and NIST 800-171, with a focus on supporting Department of Defense (DoD) requirements and ensuring readiness for government contracts involving Controlled Unclassified Information (CUI)
  • Experience with centralized logging and monitoring tools (e.g., Splunk, ELK, Prometheus/Grafana)
  • Exposure to identity and access management systems (e.g., Okta, Azure AD, LDAP)
  • Experience performing system hardening and vulnerability remediation
  • Knowledge of Zero Trust Architecture principles
  • Competencies and Characteristics
  • Comfortable working in a fast-paced environment
  • Strong technical, written, and verbal communication skills
  • Proactive (Be an owner)
  • Flexible and open-minded to balance
Benefits: 
  • Top-tier Benefits: Employee-first focused comprehensive benefits package, minimum of 90% employer-paid plans for employees and dependents with optional HSA/FSA account offerings
  • PTO & Federal Holidays: Starting at four weeks of paid time off for vacation, sick, and personal days
  • Competitive Salary: Value-based compensation, plus enjoy Tennessee’s no-income-tax life
  • End of Year Bonuses: For eligible employees
  • We always have beverages and snacks available to energize you throughout the day, with paid team meals based on office demands.
  • 401(k) 
  • Relocation Assistance
  • Professional Development Stipend

Whisper Aero is proud to be an Equal Opportunity employer committed to diversity and inclusivity in the workplace. All aspects of employment are decided on the basis of merit, qualifications, and business needs. We do not discriminate based upon race, color, religion, sex, sexual orientation, age, national origin, disability status, protected veteran status, gender identity or any other characteristic protected by federal, state or local laws. Whisper Aero also participates in E-Verify and will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS), with information from each applicant's Form I-9 to confirm work authorization.


Skills Required

  • US Person or authorized to work in the United States
  • Bachelor's degree in Computer Science, Engineering, or a related technical discipline, or equivalent experience
  • At least 5 years of systems engineering or systems administration experience
  • Experience with SOC 2, CMMC, and NIST 800-171 security and compliance frameworks supporting DoD requirements and Controlled Unclassified Information
  • Experience deploying and managing AWS cloud infrastructure and Docker/Kubernetes containerized environments
  • Experience administering on-premises servers, SAN/NAS storage, and distributed computing environments
  • Proficiency with Windows and Unix/Linux operating systems
  • Scripting experience in Python, Bash, or Perl
  • Experience with automation or configuration management tools such as Ansible, Puppet, or Chef
  • Working knowledge of Microsoft 365, including Teams and collaboration tools
  • Hands-on network administration and infrastructure management experience
  • Excellent communication and collaboration skills
  • Strong analytical, troubleshooting, and problem-solving abilities
  • Ability to manage multiple projects independently and align with team priorities
  • Experience architecting enterprise-grade storage and networking solutions
  • Experience with centralized logging and monitoring tools such as Splunk, ELK, Prometheus, or Grafana
  • Exposure to identity and access management systems such as Okta, Azure AD, or LDAP
  • Experience with system hardening and vulnerability remediation
  • Knowledge of Zero Trust Architecture principles
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The Company
86 Employees
Year Founded: 2021

What We Do

Whisper Aero is a next-generation electric propulsion company developing ultra-quiet, efficient thrust systems for drones, aircraft, and electric vertical-takeoff-and-landing vehicles. Its technologies address the noise, safety, performance, and cost limitations of conventional open-rotor propulsion, enabling cleaner air mobility and air-moving products. The company also develops and tests electric propulsors for commercial, civil, and defense applications in Tennessee, with a mission to deliver electric thrust at scale.

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