Sr. System Administrator, Data Centers

United States Digital Space LLC; Kitchener; On-site; CAD 90,000 - 130,000; Full time

Job summary

United States Digital Space LLC is seeking a Sr. System Administrator for the Data Centers team. The role focuses on reliability, scalability, and operational excellence across global server fleets, with automation, observability, and performance at the core.

The position reports to the Engineering Manager, Data Centers and Networking, and is based in Vancouver, Canada, with flexibility to collaborate across time zones. Travel to on-site data centers may be required.

Qualifications

• Extensive experience in systems engineering and infrastructure operations.
• Advanced Linux administration in on-prem and cloud environments.
• Strong networking knowledge (TCP/IP, DNS, DHCP, firewalls).
• Hands-on data center setup, racking, cabling, and remote management.
• Experience with AWS and/or GCP in hybrid deployments.
• 5+ years in senior or lead roles driving cross-team initiatives.
• Excellent communication and collaboration with distributed teams.

Responsibilities

• Scout, evaluate, and compare hardware options and colocation facilities with Engineering.
• Design and deploy a cloud expansion strategy across providers and regions.
• Lead capacity planning and expansion/upgrade strategy with data-driven insights.
• Deploy servers at scale in data centers worldwide with automation.
• Develop and maintain automation for a large fleet of servers, VMs, and containers.
• Collaborate with Security on hardening, compliance, and intrusion detection.

Skills

Systems & Infra

Linux Administration

Networking

Data Center Ops

Cloud (AWS, GCP)

Leadership

Communication

Job description

About the companythe company is the AI platform for customer experience, built to resolve customer problems in real time across voice and digital. Our AI agents learn from your best human agents and improve with every interaction, helping organizations understand their customers, deliver better experiences, increase operational efficiencies, and build a lasting competitive advantage.

Unlike legacy systems built to route and answer, or standalone agentic bot vendors built to deflect, the company was built to resolve. Our AI agents and human agents operate on a single platform with shared context, allowing Agentic AI to resolve issues, advance deals, and eliminate busywork through automation while seamlessly handing conversations to humans when needed, with full context preserved.

Market-leading brands, including Randstad, Motorola Solutions, Netflix, the San Diego Padres, the Colorado Rockies Baseball Club, and Cal Athletics, trust the company. the company is backed by Andreessen Horowitz, GV, ICONIQ Capital, and T-Mobile.

Being a Dialer

At the company, AI isn’t just a feature; it’s how our teams do their best work every day. We put powerful AI tools in every employee’s hands so they can move faster, think bigger, and achieve more.

We believe every conversation matters. And we’ve built the platform that turns those conversations into insight and action, for our customers and ourselves.

We look for people who are intensely curious and hold themselves to a high bar. Our ambition is significant, and achieving it requires a team that operates at the highest level. We seek individuals who embody our core traits: Scrappy, Curious, Optimistic, Persistent, and Empathetic.

Your roleAs a Sr. System Administrator on the Data Centers team, you’ll own both our hardware and cloud infrastructures, with a particular focus on reliability, scalability, and operational excellence. You’ll manage the administration and lifecycle of our global server fleet and lead key initiatives in automation, observability, and performance.

You’ll also take the lead on capacity planning, including physical data center needs, and will be a technical partner to stakeholders across Engineering as we evolve our infrastructure footprint. In addition, you’ll evaluate, propose, and implement new project initiatives such as intrusion detection/prevention, system/security hardening, and automating manual processes.

This position reports to our Engineering Manager, Data Centers and Networking, and is based in Vancouver, Canada (with flexibility to collaborate across global time zones).

What you’ll do

• Scout, evaluate, and compare hardware options and colocation facilities, partnering with Engineering to align decisions with performance and cost objectives.
• Design and deploy a cloud expansion strategy that balances reliability, performance, and efficiency across providers and regions.
• Steer capacity planning and our expansion/upgrade strategy, using data to anticipate growth and proactively mitigate bottlenecks.
• Design and deploy servers at scale into data centers around the globe, ensuring consistent standards and automation from day one.
• Develop and maintain automation for a large fleet of servers, VMs, and containers, reducing toil and improving consistency across environments.
• Work with vendors to obtain quotes, make purchases, and schedule services, including coordinating logistics for data center installations and maintenance.
• Set up and evolve monitoring for server, network, and data center health, including alerting, dashboards, and SLO-oriented metrics.
• Develop and maintain proper documentation for engineering staff, including runbooks, standards, and architectural diagrams.
• Participate in a rotating on-call schedule within the larger Infrastructure Engineering division, helping drive rapid incident response and robust post-incident reviews.
• Lead complex systems and network troubleshooting, fault analysis, and resolution, acting as an escalation point for the broader team.
• Provide technical mentorship to other System Administrators and engineers, sharing best practices around Linux, automation, and operational excellence.
• Partner with Security and other stakeholders on initiatives such as system hardening, compliance, and intrusion detection/prevention.
• Occasionally travel for on-site work when remote hands are not available; an active passport is required.

Skills you’ll bring

• Background in Systems and/or Software Engineering, with a strong focus on infrastructure and operations.
• Extensive experience with Linux, both on-premise and in the cloud, including performance tuning, troubleshooting, and automation at scale.
• Familiarity with networking technologies: TCP/IP, DHCP, DNS, routing, firewalls, and load balancing concepts.
• Data center setup/deployment experience, including racking/stacking, cabling standards, and remote management.
• Exposure to cloud platforms such as GCP or AWS, and experience working in hybrid environments.
• Demonstrated ability to keep abreast of industry standards and trends, and to translate them into practical improvements in a production environment.
• Proven experience in a senior or lead capacity (typically 5+ years in systems administration or similar roles), including driving cross-team initiatives and mentoring others.
• Strong communication skills and the ability to collaborate effectively with distributed teams.

For exceptional talent based in Ontario, Canadathe target base salary range for this position is posted below. Our salary ranges are determined by role, level, and location. The range displayed on each job posting reflects the *target *range for new hire salaries for the position. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Your recruiter can share more about the specific salary range for your preferred location during the hiring process. Please note that the compensation details listed in Ontario role postings reflect the base salary only, and do not include bonus, equity, or benefits.

Ontario Salary Range

$106,500-