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Materialsecurity

Senior Site Reliability Engineer

  • Seen live on Materialsecurity's site 2 days ago
  • Senior
  • Remote
Pay
213k to 229k a year (currency not stated)
Location
Remote
Open for
12+ days
First seen
Oct 23, 2026
Apply on Materialsecurity's site (opens in a new tab)

Posting record

No flags

Open 12+ days

The posting's record, oldest first
  1. Materialsecurity's site dates the posting
  2. Ghostless first sees this listing
  3. Last checked: still up
How we know

It hasn't been reposted, listed twice, or left up unusually long, and the posting doesn't say it's a talent pool.

Ghostless records the day it first sees a posting, so a repost can't reset its age. This one was already up when Ghostless started tracking Materialsecurity, so its true age is longer.

Last checked Nov 2, 2026.

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What the posting discloses

Pay
213k to 229k a year (currency not stated)
The projected annual compensation range for this position is $213,000-$229,000. (quoted from the posting)

Not stated: Real vacancy, AI screening.

Why these three

Ontario requires postings from employers with 25 or more staff to state the pay, whether the vacancy exists, and whether AI screens applicants.

Skills mentioned

About the role

As a Site Reliability Engineer at Material Security, you'll own the reliability of the infrastructure every product team builds on, including GCP, Kubernetes, and Postgres across hundreds of GCP projects. This is a software engineering role, where you’ll be building systems and the culture that removes manual on-call work, fixes the underlying causes of alerts, and gives engineers a clear view of system health. You'll work with every team and work with leadership to decide where things go..

Responsibilities

  • Design and build software that removes manual on-call intervention and recurring sources of toil.
  • Lead infrastructure projects end to end.
  • Find where cost-driven limits create latency or reliability problems, and fix the trade-off.
  • Build tooling that shows system health across our GCP projects at a glance.
  • Define SLOs with product teams and raise the bar on reliability practice across engineering.
  • Pioneer reliability engineering for agent-first production systems.

What We’re Looking For

  • Technical Ability : Solid software engineering fundamentals and raw coding ability. Production code is your default way of solving a problem.
  • Infrastructure Depth : Hands-on experience running GCP (or a comparable cloud) and Kubernetes at production scale, including autoscaling and capacity management.
  • Automation First : You have built tools and automation that other engineers depended on, not just runbooks that describe a manual fix.
  • Ownership : Comfortable driving ambiguous, cross-team reliability work on your own, from diagnosis to a shipped fix.

–

Material Security is a remote-first workplace with an office in San Francisco, California.

By clicking "Apply for this Job", you acknowledge that you have read the California Candidate Privacy Notice Regarding Use of Personal Information and hereby agree to its terms.

Compensation at Material Security is determined by a range of factors, including but not limited to the individual’s particular combination of knowledge, skills, competencies, and experience. The projected annual compensation range for this position is $213,000-$229,000.

Equal Opportunity Employer Statement

Material Security is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, color, religion, creed, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, marital status, veteran status, disability, genetic information, or any other legally protected status. All employment decisions are based on qualifications, merit, and business needs.

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