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Senior Network Engineer
LiquidPistonBloomfield, United Statesfull_timeVerifiedPosted 20 Oct 2025
About the role
About LiquidPiston
LiquidPiston is a technology-driven engineering company developing advanced rotary engines based on a new thermodynamic cycle. Our team of ~40 engineers and professionals are solving some of the most challenging problems in propulsion today.
We’re seeking a skilled and motivated IT Manager / Network Systems Engineer to become a “one-person IT department” for our fast-paced and innovative team. This role is ideal for someone who thrives in an independent, hands-on environment and enjoys both strategic IT planning and tactical daily support.
Key Responsibilities
LiquidPiston is a technology-driven engineering company developing advanced rotary engines based on a new thermodynamic cycle. Our team of ~40 engineers and professionals are solving some of the most challenging problems in propulsion today.
We’re seeking a skilled and motivated IT Manager / Network Systems Engineer to become a “one-person IT department” for our fast-paced and innovative team. This role is ideal for someone who thrives in an independent, hands-on environment and enjoys both strategic IT planning and tactical daily support.
Key Responsibilities
- Design, implement, and maintain robust IT infrastructure for a hybrid Windows and Linux environment
- Install, configure, and upgrade servers, routers, switches, access points, and critical software
- Support and troubleshoot desktop, network, and user issues across the organization
- Collaborate with executive leadership to identify, procure, and deploy IT assets and services
- Ensure compliance with cybersecurity standards, including NIST 800-171 and CMMC 2.0
- Implement and support security best practices, data protection measures, and backups
- Maintain and upgrade physical and virtual servers, workstations, and endpoint devices
- Setup and support Microsoft 365, Exchange, Active Directory, DNS, SSO, and file sharing
- Support licensing and network performance for engineering software (SolidWorks, ANSYS, MATLAB)
- BS in IT, Computer Science, or related field (MS preferred)
- 5+ years of hands-on experience managing IT systems and infrastructure
- Strong experience with both Linux and Windows Server environments
- Proficiency with scripting and automation (e.g., Ansible)
- Deep understanding of network compartmentalization, encryption, and authentication standards
- Experience with NIST 800-171 / CMMC 2.0 implementation and compliance
- Expertise with Microsoft 365, Exchange, Active Directory, DNS, and SSO
- Demonstrated ability to independently manage IT operations in a small-company setting
- Certifications such as CCNA or equivalent networking credentials
- Experience setting up and managing High-Performance Computing (HPC) environments
- Familiarity with containerization (Docker, Kubernetes) and DevOps practices
- Hands-on experience with MySQL and relational database management
- Python skills for scripting, automation, or data-related tasks (e.g., Pandas, SciKitLearn, SQLAlchemy)
- Exposure to Machine Learning / Data Science infrastructure
- Familiarity with N8N or similar workflow automation tools
- Flexible PTO: We value work-life balance and encourage time to rest and recharge.
- Health & Wellness: Comprehensive medical, dental, and vision coverage—you choose what works best for you.
- Equity Participation: Permanent employees receive RSUs (Restricted Stock Units).
- 401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5%
- Career Growth: Ongoing tr
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