Detection Engineer - Security (SIEM, Go or Python) B2B

Detection Engineer - Security (SIEM, Go or Python) B2B Kraków, Lesser Poland Voivodeship, Poland Apply Location: Krakow, Poland.  Hybrid on site 3 days per week.  This is a B2B contract position. The  Security Operations team at Opendoor focuses on identifying and protecting assets, detecting anomalies and attacks, responding to compromise, and recovering from asset compromise in order to return the business to a steady state. The scope of the Security Operations team includes: Application Security Detection Operations Incident Response Infrastructure Security Penetration Testing Threat Intelligence Position Overview As a  Detection Engineer ,  you will be responsible for implementing and maintaining all aspects of Security across applications and cloud infrastructure. Your primary focus will be: Monitor and analyze the organization's cloud and IT infrastructure, networks, and systems for potential security threats Respond to and mitigate security incidents Collaborate with cross-functional teams to develop and maintain incident response procedures Contribute to the continuous improvement of the organization's security posture Work with telemetry regarding vulnerability management and assist in triaging vulnerabilities. Responsibilities Detect, respond to and remediate security events Design and Build automation for the detection, investigation and remediation of security events across Opendoor  Manage and coordinate Incident Response functions Act as a first responder to both internal and external security notifications Work with stakeholders throughout security and engineering to develop and improve threat detection logic, enhance response capabilities, and deploy new tools. Translate threat bulletins into actionable detections Create and continuously tune detection use cases, rules and analytics using best-practice frameworks such as MITRE ATT&CK. Create and maintain relevant incident response playbooks and documentation on cyber defense techniques and reports Maintain vulnerability telemetry and triage vulnerabilities. Requirements 2+ years experience as an incident response and threat hunting Knowledgeable in detection engineering, endpoint detection and response tooling, intrusion detection, common IOCs/TTPs, MITRE ATT&CK initial access techniques. Experience in security event management and orchestration (SIEM / SOAR). Experience in tooling that is common to the DFIR space (e.g., Splunk, Crowdstrike, Nessus, Palo Alto Prisma, HackerOne, Okta, etc.) Incident Response experience in the Cloud (AWS, Azure) and on MacOS and Windows devices Vulnerability management experience Experience in automation with Python, Bash or Go Bachelor's degree in Computer Science, Information Security, or related field. Bonus points if An understanding of the value of usability and buy-in when it comes to security policy and practices DFIR expert: You have deep experience in all aspects of incident response. A love of instrumentation and automation Love for security at work and outside of work. As shown by: presenting at a known security conference, contributing to or creating open source security tools, contributing to the security community in general, etc   About Opendoor Founded in 2014, Opendoor’s mission is to power life’s progress one move at a time. We believe the traditional real estate process is broken and our goal is simple: build a digital, end-to-end customer experience that makes buying and selling a home simple and certain.  To learn how we are reinventing the Real Estate industry check out our website .  Hear about our culture directly from team members by visiting The Muse .  Discover what we are building for our customers by reading our b log . Opendoor Values Openness We believe that being open about who we are and what we do allows us to be better. Individuals seeking employment at Opendoor are considered without regard to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, sexual orientation, gender identity or other protected status under all applicable laws, regulations, and ordinances. We collect, use, and disclose applicant personal information as described in our personnel privacy policies. To learn more, you can find the policy details for California residents here and for Canada residents here . We’re committed to Diversity, Equity, Inclusion, and Belonging Opendoor is dedicated to creating an inclusive and collaborative culture. We value the diverse strengths, perspectives, and backgrounds of all our employees, and believe in empowering our teams to do their best work through teamwork and building a sense of belonging and trust. Our four employee-led Opendoor Employee Resource Groups amplify diverse voices and promote collaboration and inclusion. Our focus is on attracting and retaining exceptional talent, and we believe in empowering our employees to continuously innovate and strive for 1% improvement every day. You can find more information on our Career Page. We are committed to assisting members of the military community in utilizing their skills at Opendoor. U.S. candidates are able to review your military job classification at MyNextMove.org and apply for positions that align with your expertise. At Opendoor, we are committed to providing reasonable accommodations throughout our recruitment processes for candidates with disabilities, pregnancy, religious beliefs, or other reasons protected by applicable laws. If you require assistance or a reasonable accommodation, please contact us at TAops-accomodations@opendoor.com. Create a Job Alert Interested in building your career at Opendoor? Get future opportunities sent straight to your email. Create alert Apply for this job * indicates a required field Autofill with Greenhouse First Name * Last Name * Email * Phone Location (City) * Locate me Resume/CV * Attach Attach Dropbox Google Drive Enter manually Enter manually Accepted file types: pdf, doc, docx, txt, rtf Cover Letter Attach Attach Dropbox Google Drive Enter manually Enter manually Accepted file types: pdf, doc, docx, txt, rtf Please indicate which skills/technologies you have hands on experience with in a commercial product (not all are required): * SIEM Incident Response (IR) process Detection Engineering Cloud Security AWS Cloud Security GCP Cloud Security Azure Go Python Bash Linux As part of the final interview we do pair programming sessions Are you able to commute to the Krakow Office at least 3 days per week? * Select... This is a hybrid role and requires some on site work Enter your current Postal Code * Are you currently authorized to work in Poland? * Select... Will you now or in the future require sponsorship for employment visa status? * Select... LinkedIn Profile * Current or most recent Company * How did you hear about this opportunity at Opendoor? * Select... If other, please indicate how you heard about this opportunity. If applicable, who referred you? Additional Information Add anything else you want to share. GDPR Discolosure Select... When you apply for a role on this site, the personal data contained in your application will be collected by Greenhouse Software, Inc. and shared with Opendoor Labs Inc. (“Company”), which is located at 410 N Scottsdale Rd.Suite 1600 Phoenix, AZ 85288 . Your personal data will be processed for the purposes of managing the Company’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results thereto, and as is otherwise needed in the recruitment and hiring processes, vendor management, and for other legitimate business purposes. Such processing is legally permissible under Art. 6(1)(f) of Regulation (EU) 2016/679 (General Data Protection Regulation) as necessary for the purposes of the legitimate interests pursued by the the Company, which are the solicitation, evaluation, and selection of applicants. Your personal data will be collected by Greenhouse Software, Inc., a cloud services provider located in the United States of America and engaged by the Company to help manage its recruitment and hiring process on the Company’s behalf. Accordingly, if you are located outside of the United States, your personal data will be transferred to the United States once you submit it through this site. Your personal data will be retained by the company as long as the company determines it is necessary to evaluate your application or as necessary to fulfill the purpose(s) for which it was collected, resolve disputes, establish legal defenses, conduct audits, pursue legitimate business purposes, enforce our agreements, and comply with applicable laws. 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 to right to data portability. In addition, you may lodge a complaint with an EU supervisory authority. Global Demographic Questions We invite applicants to share their demographic background. If you choose to complete this survey, your responses may be used to identify areas of improvement in our hiring process. How would you describe your gender identity? * Select... How would you describe your racial/ethnic background? * Select... Are you a veteran or active member of the United States, Canadian or Indian Armed forces? * Select... Disability Status * Select... Do you identify as transgender? * Select... Submit application