Staff Supply Chain & Build-System Security Engineer, SentinelOne
$156-200k
Offers RSUs
Autonomous cybersecurity platform
Open for applications
Autonomous cybersecurity platform
1001+ employees
Open for applications
$156-200k
Offers RSUs
1001+ employees
Company mission
To defeat every attack, every second, of every day.
Role
Who you are
- 7+ years in security with a strong concentration in software supply chain, build systems, or product security, plus a credible development background
- Proven track record translating complex findings into technical and executive-level debriefs. Excellent written and verbal communication is essential
- Deep npm internals fluency, publish flow, registry mechanics, Trusted Publisher and OIDC for publishing, plus working depth across PyPI, Maven Central, and NuGet
- Hands-on dependency analysis and reachability-based prioritization across multiple languages
- Working knowledge of SBOMs, build provenance, and artifact signing, including SLSA, in-toto, and Sigstore, and how to enforce them in a real pipeline
- Experience hardening build environments, git actions, runner isolation, and locked-down secrets handling
- Hands-on malicious-package triage and static reverse engineering of obfuscated JavaScript and Python
- Client-side supply-chain investigation experience (Magecart-class, CDN compromise, browser-bundle dependency confusion)
- Experience with AI accelerated development / supply chain scanning methodologies
What the job involves
- We’re looking for people who are relentlessly curious and committed to continuous learning
- AI is reshaping every function across our business, and we enable every team member, regardless of role or level, to build fluency in AI tools and concepts
- Those who thrive here actively seek out new solutions, experiment thoughtfully, and apply what they learn to drive better, faster, smarter outcomes
- As a Staff Supply Chain & Build-System Security Engineer be tasked with becoming the trusted advisor customers call when malicious packages hit their build, or when a self-replicating worm crosses their CI/CD trust boundary
- You'll work directly on top of the output of our agentic code scanning pipeline, validate supply-chain signals with human judgment, run reachability analyses, and harden the pipelines that ship our customers code into production
- Lead Wayfinder Frontier AI Services customer engagements focused on software supply chain risk end-to-end — scope, deliver, and present findings to customer engineering and security leadership
- Review and triage supply chain findings from our agentic code scanning pipeline, validate true positives, eliminate noise, prioritize by real exploitability in the customer's environment, and ensure every finding that reaches the customer is a decision they can act on
- Investigate malicious-package incidents: triage suspected compromise, reverse engineer obfuscated install scripts (bun_environment.js-class), identify blast radius, and build customer deliverables
- Build dependency-graphs and reachability analyses across npm, PyPI, Maven, NuGet, Go modules, and Rust crates, document and prioritize findings
- Build and review SBOMs and AIBOM artifacts
- Deliver recommendations on hardening of customer CI/CD pipelines; GitHub Actions, Pinning, OIDC, Trusted Publisher migration, Harden-Runner deployment, runner identity scoping
- Cover client-side supply chain risk in customer engagements
Our take
Cybercriminals are now leveraging the power of automation to make the current threat landscape too advanced for a lot of legacy antivirus software. SentinelOne is a cybersecurity company that matches this automation with machine learning-focused software designed to help businesses defend against online attacks.
The company expanded the scope of its business from the endpoint security market to three markets valued at a combined $30 billion, including the corporate endpoint security and IT operations management markets. This gives SentinelOne a bigger potential customer base, although it also puts them in direct competition with more focused cybersecurity companies, in addition to its biggest competitor, CrowdStrike.
When the company went public in 2021, it made financial headlines as the highest-valued cybersecurity IPO ever, which gave SentinelOne a market capitalisation of $10 billion. However, it's since fallen to around $ 4 billion. It has subsequently launched S Ventures, a $100M fund, through which SentinelOne invests in cybersecurity startups and has expanded its partnership with major tax firm KPMG to accelerate cyber investigations and responses to threats.
Steph
Company Specialist at Welcome to the Jungle
Insights
61% employee growth in 12 months
Company
Funding (last 2 of 9 rounds)
Feb 2021
$100m
LATE VC
Nov 2020
$267m
LATE VC
Total funding: $799.7m
Company benefits
- Incentive-based Wellness Challenges
- Medical, Dental & Vision
- Gym Reimbursement
- Career Wellness Perks
- Mental Health & Mindfulness
- Paid Parental Leave
- 401k
- Flexible Spending Accounts
- Short & Long Term Disability Insurance
- Employee Assistance Program
- Life Insurance
- Unlimited Time Off
- Paid Sick Time
- Paid Holidays
- Happy Hours
- Parties & Celebrations
- Team Building Activities
- All-Hands & Town Hall Gatherings
Company HQ
Old Mountain View, Mountain View, CA
Leadership
Tomer Weingarten
(Co-Founder & CEO)They started their career in Software Development at Mckit Systems prior to co-founding dPolls and Carambola Media. They left their position as VP of Products at Toluna in December 2012 to found SentinelOne in January 2013, where they serve as CEO.
Share this job
View 28 more jobs at SentinelOne