Security Level 5
CybersecurityDirect Ashby career site

SL5 Fieldbuilder (Fellowships)

Pay
$150,000 – $220,000 per year
Location
San Francisco, CA · On-site
Job type
Full-time
Level
Senior
Listed
23 days ago

Skills & highlights for this role

  • fellowship program design
  • event operations
  • community engagement
  • AI security

Also useful

  • conference production
  • recruiting senior security talent

Stated benefits & perks

  • Healthcare
  • Dental
  • Vision
  • 401k match

The Mission

We're hiring for what's plausibly the most difficult, urgent, and interesting challenge in AI security engineering this decade (for humans, at least): designing and building the first datacenter purpose-built to Security Level 5, the standard for defending frontier AI labs against attackers with the resources of a nation-state and billion-dollar budgets. We're working on the first SL5 components this year and aiming for an at-scale SL5 datacenter build in 2027.

We wrote the first version of the standard with input from CISOs and senior security staff at the frontier labs, and US security and intelligence officials. Now we're designing the SL5 architectures purpose-built for frontier AI workloads, and standing up the reference tech stack to guide labs' buildouts. This stack has to hold against nation-states, not destroy researchers' productivity, not cost more than labs can pay, and ship in 2-3 years.

What you’d work on

  • Building up AI Security Fieldbuilding programs in our premises in SF, centered around increasing awareness, coordination and short term action on key issues in SL5, verification & surrounding AI Security topics
  • Coordinating, curating & running custom workshops, panel discussions & conferences in our SL5 space, including in partnership with affiliated organisations or facilitating them hosting events in our spaces.
  • From the ground up building an SL5 fellowship program to transition senior experts in security into impactful AI Security roles at frontier AI labs, SL5’s team, Lucid Computing, and other strongly endorsed security or verification third party organisations. The fellowship should run a first iteration in Q4 of this year. An additional focus could be training extremely high potential generalist engineers (eg. who might be especially strong at leveraging AI on security problems) to be AI Security specialists.
  • Hosting our quarterly SL5 Happy Hours & expanding the curated invite list
  • Developing a community engagement strategy to make the SL5 SF Offices a thriving community hub, that has both high operational security and large reach to leading specialists across the Bay Area & Globally (eg. implementing ideas like collaborator lunches on specific days, hosting visitors for research stays, etc)
  • You would be a program lead for the fellowship, conferences & community events and own content, branding, invites, network building. You would receive input from the CEO on some initiatives and operational support from the SL5 ops team and events manager on executing these events.

You’d be a fit if you

  • You have a Bachelors or Equivalent experience in Computer Science, Engineering, Physics, Math or another SL5-related field.
  • You are a high agency individual, able to spot emergent project needs and grow to fill them
  • Have run competitive fellowship programs before, that ran multiple iterations & had 10+ fellows per cohort.
  • Have successfully recruited multiple people at the tier of “could get offers at AI Labs to work on Security”
  • Are highly operationally skilled at running complex programs
  • Have the right interpersonal skills and feel to navigate community health topics with the appropriate professionalism, nuance & mindfulness
  • You actively enjoy doing proactive outreach and interacting with many types of individuals across cultures, specialities, ages, etc. You’re good at making people feel welcome, included and contentwise engaged at events.

Bonus

You have run an international conference or industry-leading workshop

Pay and benefits

Bay Area, in-person. This role's base salary range is $150,000 - $220,000 USD per year. We may be open to paying exceptional and/or highly experienced employees more than this. We also provide full benefits, including healthcare, dental, vision, 401k match, and more.

About Security Level 5

Security Level 5 is a Bay Area AI security nonprofit working with AI labs and US intelligence agencies to defend frontier models from priority nation-state-level threats. We move fast, and we're tripling headcount this year.

Read the original posting

From Security Level 5's careers page, first listed on Rolev.ai on October 17, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

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Common questions

What is the salary for the SL5 Fieldbuilder (Fellowships) role at Security Level 5?

The SL5 Fieldbuilder (Fellowships) posting at Security Level 5 states compensation of $150,000 – $220,000 per year. It is listed as a full-time position. Final pay may depend on location, experience, and interview evaluation on Security Level 5's official career site.

Where is the SL5 Fieldbuilder (Fellowships) job at Security Level 5 located?

This SL5 Fieldbuilder (Fellowships) position at Security Level 5 is located in San Francisco, CA (On-site). Always check Security Level 5's application page for specific state eligibility or relocation policies.

What qualifications are required for SL5 Fieldbuilder (Fellowships) at Security Level 5?

For the SL5 Fieldbuilder (Fellowships) role, Security Level 5 highlights experience with fellowship program design, event operations, community engagement, AI security. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the SL5 Fieldbuilder (Fellowships) position at Security Level 5?

This listing links directly to Security Level 5's Ashby application page. You can apply directly on Security Level 5's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Ashby application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.