At a Glance
Why Mozilla?
Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser. Now, with more than 225 million people around the world using our products each month, we’re shaping the next 25 years of technology and helping to reclaim an internet built for people, not companies. Our work focuses on diverse areas including AI, social media, security and more. And we’re doing this while never losing our focus on our core mission – to make the internet better for people.
The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren’t beholden to any shareholders — only to our mission. Along with thousands of volunteer contributors and collaborators all over the world, Mozillians design, build and distribute open-source software that enables people to enjoy the internet on their terms.
About this team and role:
Mozilla is looking for an Incident Responder to monitor and mitigate attacks across Mozilla’s products and services. In this position, you will be a part of a flexible team responsible for handling security incidents. As such, you’ll need to have years of practical security experience and knowledge of the state of the art for detecting and responding to attacks. You’ll be someone Mozillians across the company depend on and trust to respond quickly and effectively in a crunch, with the outstanding communication and collaboration skills needed to work in partnership with diverse stakeholders. Most importantly, you will become a critical member of the team responsible for ensuring the integrity of Mozilla’s products and for keeping Mozilla’s users safe, within a company dedicated to building a more secure internet.
What you'll do:What you’ll get:
About Mozilla
Mozilla exists to build the Internet as a public resource accessible to all because we believe that open and free is better than closed and controlled. When you work at Mozilla, you give yourself a chance to make a difference in the lives of Web users everywhere. And you give us a chance to make a difference in your life every single day. Join us to work on the Web as the platform and help create more opportunity and innovation for everyone online.
Commitment to diversity, equity, inclusion, and belonging
Mozilla understands that valuing diverse creative practices and forms of knowledge are crucial to and enrich the company’s core mission. We encourage applications from everyone, including members of all equity-seeking communities, such as (but certainly not limited to) women, racialized and Indigenous persons, persons with disabilities, persons of all sexual orientations, gender identities, and expressions.
We will ensure that qualified individuals with disabilities are provided reasonable accommodations to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment, as appropriate. Please contact us at hiringaccommodation@mozilla.com to request accommodation.
We are an equal opportunity employer. We do not discriminate on the basis of race (including hairstyle and texture), religion (including religious grooming and dress practices), gender, gender identity, gender expression, color, national origin, pregnancy, ancestry, domestic partner status, disability, sexual orientation, age, genetic predisposition, medical condition, marital status, citizenship status, military or veteran status, or any other basis covered by applicable laws. Mozilla will not tolerate discrimination or harassment based on any of these characteristics or any other unlawful behavior, conduct, or purpose.
Group: D
#LI-REMOTE
Req ID: R3224
Hiring Ranges:
Source: Mozilla careers · View original posting
Mozilla is a global open-source software organization dedicated to promoting openness, innovation, and opportunity on the internet. Founded in 1998, it began when Netscape Communications Corporation released its browser suite source code, allowing programmers worldwide to contribute. Mozilla operates through two main entities: the Mozilla Foundation, a non-profit organization, and the Mozilla Corporation, a subsidiary that manages commercial operations. Mozilla's flagship product is the Firefox browser, a free and open-source web browser that emphasizes user choice and control. Other notable products include Thunderbird, an email client, and the Mozilla Developer Center, which provides resources for web standards and development. Mozilla also supports community initiatives, offering grants for web accessibility improvements and exploring new technology areas like Mozilla.ai. The organization thrives on collaboration, with thousands of volunteers contributing to its projects and initiatives globally.
Compiled from public job postings, careers pages, and company materials. Data may not reflect current state — verify during interviews.
Security Philosophy
Security Team
Key Initiatives
For "Shift Left"in practice, Mozilla aims to "Develop and maintain automated security tests within CI/CD pipelines to catch vulnerabilities early."and "Ensure software products are secure by embedding security into the full Software Development Life Cycle (SDLC).". The vulnerability management process involves intake via email to "security@mozilla.org"for reporting vulnerabilities, and guidelines exist "for fixing a core-security bug in Firefox", with coordination with the Security Incident Response Team on "incident retrospectives and follow up on security remediation". Secure SDLC artifacts include conducting "risk assessments and security reviews for SaaS and custom-developed applications and services", performing "security code reviews", and utilizing "Rapid Risk Assessment (RRA)". Gaps include no public evidence for an enterprise-wide Security Champions program, published SLAs for vulnerability remediation, or a publicly posted AppSec roadmap
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Interested in this role?
Apply on Mozilla's site