Senior Network & Systems Engineer

Utilidata; Ann Arbor (MI); Hybrid; USD 125,000 - 155,000; Full time

Benefits offered by this job

Health insurance

Dental

Vision

401k plan with employer match

Flexible paid time off

Job summary

Utilidata is seeking a Senior Network & Systems Engineer in Ann Arbor, Michigan. The role involves Tier 3 IT support and managing network infrastructure and systems administration. You'll resolve complex issues and maintain reliable network systems. Applicants should have 5+ years of experience and deep expertise in network security and infrastructure. A competitive salary of $125,000 to $155,000 is offered, with flexibility for occasional remote work.

Qualifications

• 5+ years of hands-on experience in network engineering, IT infrastructure, or systems administration in production environments.
• Deep networking expertise, including routing, switching, firewalls, VLANs, and network security.
• Proven ability to resolve Tier 3 issues independently across network, server, and endpoint environments.

Responsibilities

• Serve as the Tier 3 escalation point for complex IT issues across networking, servers, endpoints.
• Design, implement, and maintain LAN/WAN, wireless, firewall, and VPN infrastructure.
• Monitor network performance and system availability; proactively identify and resolve issues.

Skills

Network engineering

IT infrastructure

Systems administration

Problem-solving

Security compliance

Tools

Firewall

VPN

SIEM platforms

Job description

Utilidata is a fast-growing NVIDIA-backed edge AI company enabling greater visibility and control of power utilization in energy-intensive infrastructure, like the electric grid and data centers. Karman, the company’s distributed AI platform powered by a custom NVIDIA module, is transforming the way utility companies operate the grid edge and will enable data centers to unlock more compute for the same provisioned power.

The Senior Network & Systems Engineer is responsible for owning Tier 3 IT support, network infrastructure, and systems administration across Utilidata’s Ann Arbor headquarters and remote environments. This is a hands-on senior individual contributor role—not an architecture position—focused on resolving complex technical issues, maintaining reliable network and systems infrastructure, and supporting the security posture of the organization. This role enables the Director of IT & Security Operations to focus on strategic planning, policy implementation, and security governance, and ensures that R&D engineers can dedicate their time fully to product development. This position is based onsite at our company headquarters in Ann Arbor, Michigan, with flexibility for occasional remote work. Candidates will be expected to collaborate cross-functionally with remote teams based across the country.

Responsibilities

• Serve as the Tier 3 escalation point for complex IT issues across networking, servers, endpoints, and identity systems
• Design, implement, and maintain LAN/WAN, wireless, firewall, and VPN infrastructure
• Manage network segmentation, VLAN configuration, routing protocols, and SD-WAN solutions
• Monitor network performance and system availability; proactively identify and resolve issues before they cause impact
• Troubleshoot and resolve advanced operating system, application, and infrastructure incidents
• Manage and maintain on-premises and cloud infrastructure, including servers, switches, and access control systems
• Provide on-site support for the Ann Arbor Innovation Lab, including rack-and-stack, cabling, and low-level hardware configuration
• Support data center operations including server provisioning, storage, and compute resource management relevant to Karman platform deployments
• Support security monitoring, incident detection, and alert triage in coordination with the Director of IT & Security Operations
• Assist with endpoint detection, log review, and vulnerability management within established security tooling
• Contribute to the development and enforcement of IT security policies and access control standards
• Support SOC coordination on security incident triage and response as needed
• Manage user onboarding and offboarding workflows including identity provisioning, access management, and device setup
• Absorb IT and administrative tasks currently managed by R&D engineers
• Support procurement, hardware asset lifecycle management, and inventory tracking
• Contribute to documentation of operational runbooks, network diagrams, troubleshooting guides, and system procedures
• Support change management processes, coordinating on network, firewall, and access control changes

Minimum Qualifications

• 5+ years of hands-on experience in network engineering, IT infrastructure, or systems administration in production environments
• Deep networking expertise, including routing, switching, firewalls, VLANs, and network security
• Proven ability to resolve Tier 3 issues independently across network, server, and endpoint environments
• Experience supporting physical data center or lab environments, including low-level hardware support
• Solid understanding of system monitoring, log management, and troubleshooting methodologies
• Experience with identity and access management platforms (JumpCloud preferred)
• Comfortable operating in a fast-paced, small-team environment where scope evolves and self-direction is expected

Enhanced Qualifications (Nice to Have)

• Security background or SOC familiarity; relevant certifications such as CCNA, CompTIA Security+, or CISSP are a plus
• Familiarity with security frameworks such as NIST, CIS benchmarks, or SOC 2 controls
• Experience with SIEM platforms (Splunk, Sentinel, or similar)
• Exposure to high-performance computing, AI infrastructure, or GPU-based systems
• Experience with configuration management or automation tools (Ansible, Puppet, Chef, or similar)
• Experience administering developer and infrastructure platforms such as GitHub, Tailscale, or NetBox

Salary Range

$125,000 to $155,000 base compensation depending on experience plus stock options. Salary will be commensurate with an individual's skills, training, years of experience, and in line with internal compensation bands.

Location

This position is based onsite at our company headquarters in Ann Arbor, Michigan, with flexibility for occasional remote work.

Our Commitments

Utilidata values the diversity of our team. We provide equal employment opportunities without regard to race, color, religion, creed, sex, gender, sexual orientation, gender identity or expression, national origin, age, physical disability, mental disability, medical condition, pregnancy or childbirth, sexual orientation, genetics, genetic information, marital status, or status as a covered veteran or any other basis protected by applicable federal, state and local laws.

We are committed to:

• Creating a diverse and inclusive workplace that is welcoming, supportive, affirming and respectful
• Empowering employees to solve problems and work together to make a difference
• Providing mentorship and growth opportunities as part of a collaborative team
• A flexible work environment with flexible paid time off
• Competitive compensation and benefits, including health, dental, vision, and employer-match 401k