Senior Security Operations Engineer II

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com.

What You'll Do:

The Cyber Security Operations Center enables coordinated, real-time action across CoreWeave, serving as a critical control to detect, contain, and prevent security incidents. From validating cyber security event scope, impact and severity (triage) to coordinated incident response, this team delivers across all stages of a security incident.

As part of our expanding global Security Operations Center, you will collaborate with our international teams to provide continuous, high-quality threat coverage for our infrastructure. We are seeking a highly skilled Security Operations Engineer II specializing in security event triaging and incident response to join our 24x7 Security Operations team based in our Singapore office. In this role, you will lead initial triaging, escalation and incident response efforts, and contribute to the improvement of our detection and response capabilities.

In this role, you will:

• Participate in a regional on-call rotation to support our 24/7 global coverage — this role is designed to prioritize local daytime working hours, ensuring robust support while respecting work-life balance and compliance with the Singapore Employment Act
• Investigate security incidents, including creating detections (detections-as-code), analysis, containment, and remediation, ensuring rapid response to potential threats across Linux, MacOS, and Kubernetes environments
• Utilize and query SIEM, EDR, and other security tooling to detect, investigate, and respond to suspicious activity in real-time
• Conduct post-incident reviews, providing insights and recommendations for improving security defenses across engineering, operations, and security teams
• Work closely with threat intelligence & detection engineering teams to identify emerging threats and ensure the incident response team is prepared to defend against them
• Serve as the technical lead for SOC response workflows, guiding junior engineers through investigations, coordinating cross-functional incident handling, and improving the tooling, automation, and processes that scale security operations
• Stay up-to-date with industry best practices, threat landscape trends, and relevant technologies to continually improve the organization's incident response capabilities

Who You Are:

• Degree in Computer Science, Computer Engineering, Cyber Security, Information Technology, or similar experience
• 5+ years of experience in forensics, incident response, or security operations, or related fields
• Strong experience with Linux and MacOS systems, including deep knowledge of system internals, logging, and forensic artifacts
• Experience with Kubernetes and familiarity with securing containerized environments
• Experience with modern security tools and platforms such as SIEM, EDR, IDS/IPS, and firewalls
• Strong understanding of network protocols, firewalls, VPNs, proxies, and other security technologies
• Strong analytical skills with the ability to handle and interpret large amounts of data, and the ability to translate these into actionable insights
• Excellent communication and collaboration skills, with the ability to work effectively in high-pressure situations
• Must be legally authorized to work in Singapore without company sponsorship

Wondering if you're a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Here are a few qualities we've found compatible with our team. If some of this describes you, we'd love to talk.

• You've worked at a cloud provider or hyperscaler and understand the scale and complexity
• You're familiar with Security Operations at scale to defend and protect an enterprise
• You've had experience leading security analysts in their day-to-day duties

Why CoreWeave?

At CoreWeave, we work hard, have fun, and move fast! We're in an exciting stage of hyper-growth that you will not want to miss out on. We're not afraid of a little chaos, and we're constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values:

• Be Curious at Your Core
• Act Like an Owner
• Empower Employees
• Deliver Best-in-Class Client Experiences
• Achieve More Together

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and enables the development of innovative solutions to complex problems. As we get set for takeoff, the organization's growth opportunities are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us!

The base salary range for this role is SGD 128,000 to SGD 168,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). 

What We Offer

The range we’ve posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location.

In addition to a competitive salary, we offer a variety of benefits to support your needs. The benefits below reflect our US-based offerings; for roles in other locations, benefits vary and are shared during the hiring process. These include:

• Medical, dental, and vision insurance - 100% paid for by CoreWeave
• Company-paid Life Insurance 
• Voluntary supplemental life insurance 
• Short and long-term disability insurance 
• Flexible Spending Account
• Health Savings Account
• Tuition Reimbursement 
• Ability to Participate in Employee Stock Purchase Program (ESPP)
• Mental Wellness Benefits through Spring Health 
• Family-Forming support provided by Carrot
• Paid Parental Leave 
• Flexible, full-service childcare support with Kinside
• 401(k) with a generous employer match
• Flexible PTO
• Catered lunch each day in our office and data center locations
• A casual work environment
• A work culture focused on innovative disruption

California Applicants

California Consumer Privacy Act 

Equal Opportunity & Accommodations

CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information.

As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: careers@coreweave.com.

Export Control Compliance

This position requires access to export controlled information.  To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency.  CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.