Job Description

GitLab is an open-core software company that develops the most comprehensive , used by more than 100,000 organizations. Our is to enable everyone to contribute to and co-create the software that powers our world. When everyone can contribute, consumers become contributors, significantly accelerating human progress. Our platform unites teams and organizations, breaking down barriers and redefining what's possible in software development. Thanks to products like and , customers get AI benefits at every stage of the SDLC.
The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. as we build technology that transforms how the world develops software.
An overview of this role
You'll join the growing team at GitLab, responsible for building and maintaining a best-in-class signal development and detection engineering program. If you're passionate about writing threat detections, hunting for potentially malicious patterns of behavior, and closing detection gaps, this team is for you.
We focus on writing, maintaining, and testing our library of threat detections with an emphasis on automation, LLM-aided efficiencies, and behavioral analysis over atomic indicators. If MITRE ATT&CK, The Pyramid of Pain (or Summiting the Pyramid), Risk Based Alerting, and writing SIEM queries excite you, we'd love to talk.
Bonus points if you have experience writing SaaS application detections, double bonus if that application is GitLab. This role is well-suited for someone with SOC, detection engineering, or incident response experience, or someone responsible for maintaining GitLab with an interest in moving into security.
Find out more about the Signals Engineering team and some of our publications:
What you'll do

• Identify MITRE ATT&CK and top threat actor detection gaps, then write behavioral detections to close them
• Use SIEM or data lake platforms like Splunk or Elastic to write and troubleshoot threat detections
• Collaborate with peer GitLab teams to identify and close security observability improvement opportunities
• Partner with incident response, red team, and threat intelligence teams to cross-functionally improve GitLab's detection program and coverage
• Use, maintain, and build new Detection-as-Code (DaC), AI, and process efficiency automations for the signals engineering program

What you'll bring

• An understanding of the GitLab application (bonus points if you're comfortable detecting and hunting for attacks against GitLab or if you've maintained GitLab yourself)
• SOC, incident response, or detection engineering experience
• SIEM or security data lake detection and query experience
• A proactive approach to detecting potentially malicious patterns and collaborating with incident response to complete incident RCAs and identify new detection opportunities
• An interest in cloud technologies such as GKE, AWS, GCP, and other cloud native services (PaaS and SaaS)
• An interest in learning how AI can be used for detection engineering
• An interest in learning advanced detection capabilities, such as Detection-as-Code, signal vs detection development, risk-based alerting, and behavior analytics

About the team
is a new team within the Security Division at GitLab, focused on detecting suspicious and malicious events across GitLab and our SaaS operating environments. The team works closely with peer teams in Security Operations to simulate attack patterns, respond to incidents, and consume threat intelligence. We also collaborate with engineering teams across GitLab to improve security observability capabilities for the GitLab product.
How GitLab will support you
support
Please note that we welcome interest from candidates with varying levels of experience; many successful candidates do not meet every single requirement. Additionally, studies have shown that people from are less likely to apply to a job unless they meet every single qualification. If you're excited about this role, please apply and allow our recruiters to assess your application.
Country Hiring Guidelines: GitLab hires new team members in countries around the world. All of our roles are remote, however some roles may carry specific location-based eligibility requirements. Our Talent Acquisition team can help answer any questions about location after starting the recruiting process.
Privacy Policy: Please review our Your privacy is important to us.
GitLab is proud to be an equal opportunity workplace and is an affirmative action employer. GitLab's policies and practices relating to recruitment, employment, career development and advancement, promotion, and retirement are based solely on merit, regardless of race, color, religion, ancestry, sex (including pregnancy, lactation, sexual orientation, gender identity, or gender expression), national origin, age, citizenship, marital status, mental or physical disability, genetic information (including family medical history), discharge status from the military, protected veteran status (which includes disabled veterans, recently separated veterans, active duty wartime or campaign badge veterans, and Armed Forces service medal veterans), or any other basis protected by law. GitLab will not tolerate discrimination or harassment based on any of these characteristics. See also and . If you have a disability or special need that requires , please let us know during the .

Skills Required