Senior Security Operations Engineer I

What Youll 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.

About the Role

We are seeking a highly skilled Senior Security Operations Engineer I specializing in security event triaging and incident response to join our 24x7 Security Operations team based in our Warsaw Poland 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:

• Be part of a 24/7/365 SOC that includes a rotating on-call schedule for overnights/weekends ensuring compliance with local Polish labor regulations regarding shift work and on-call periods.
• 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.
• Stay up-to-date with industry best practices threat landscape trends and relevant technologies to continually improve the organizations incident response capabilities.

Who You Are:

• Degree in Computer Science Computer Engineering Cyber Security Information Technology or similar experience.
• 3 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.
• Familiarity 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.

Wondering if youre 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 arent a 100% skill or experience match. Here are a few qualities weve found compatible with our team. If some of this describes you wed love to talk.

• Youve worked at a cloud provider or hyperscaler and understand the scale and complexity.
• Youre familiar with Security Operations at scale to defend and protect an enterprise.

Why CoreWeave

At CoreWeave we work hard have fun and move fast! Were in an exciting stage of hyper-growth that you will not want to miss out on. Were not afraid of a little chaos and were 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

The base salary range for this role is zł226000 to zł302000. 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 addition to base salary our total rewards package includes a discretionary bonus equity awards and a comprehensive benefits program (all based on eligibility).

To fulfill our obligation to protect client data successful applicants offered employment with CoreWeave will be required to complete a basic criminal record check conducted in compliance with GDPR. Employment offers are conditional upon receiving satisfactory check results

What We Offer

In addition to a competitive salary we offer a variety of benefits to support your needs including:

• Family-level Medical Insurance
• Family-level Dental Insurance
• Generous Pension Contribution
• Life Assurance at 4x Salary
• Critical Illness Cover
• Employee Assistance Programme
• Tuition Reimbursement
• Work culture focused on innovative disruption

Benefits may vary by location.

Equal Opportunity

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.

Recruitment Agencies

CoreWeave does not accept speculative CVs. Any unsolicited CVs received will be treated as the property of CoreWeave and your Terms & Conditions associated with the use of CVs will be considered null and void.

Any unsolicited CVs sent by your company to us that is to say in any situation where we have not directly engaged your company in writing to supply candidates for a specific vacancy will be considered by us to be a free gift leaving us liable for no fees whatsoever should we choose to contact the candidate directly and engage the candidates services and will in no way establish any prior claim by your company to representation of that candidate should the candidates details also be submitted by any other party.

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.

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Phosphor (6th Floor) 133 Park Street London SE1 9EA

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Your personal data will be retained by Controller as long as Controller determines it is necessary to evaluate your application for employment. Where permitted by applicable law we may also retain your personal data for a limited period after the recruitment process ends in order to consider you for future job opportunities respond to legal claims or comply with record-keeping obligations. Under the GDPR and the UK GDPR you have the right to request access to your personal data to request that your personal data be rectified or erased and to request that processing of your personal data be restricted. You also have the right to data addition you may lodge a complaint with the relevant supervisory authority: (i) A list of Europes data protection authorities can be found here; and (ii) for the UK this is the Information Commissioners Office.

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