Level

Glean Work

Application Security Engineer

Glean Work is hiring an Application Security Engineer for a remote role open to applicants in United States. It pays $185k-$260k a year and Level rates it ; you can apply on Glean Work.

Level's read on this job

  • On Level's scale, this cybersecurity role is Little AI ●○○○: aI is not part of the work.
  • Pay on this posting starts 16% higher than the typical cybersecurity posting on Level.
  • This is listed as a remote role.
  • The posting mentions CI/CD, AI agents and application security among its tools and skills.
  • Glean Work has 130 other open roles on Level.

AI in this role

Secure the technology stack and CI/CD pipelines of an enterprise AI platform against software vulnerabilities.

ci-cd
ai-agentsapplication-securityvulnerability-managementdevsecops
About Glean:   Glean is the Work AI platform that helps everyone work smarter with AI. What began as the industry’s most advanced enterprise search has evolved into a full-scale Work AI ecosystem, powering intelligent Search, an AI Assistant, and scalable AI agents on one secure, open platform. With over 100 enterprise SaaS connectors, flexible LLM choice, and robust APIs, Glean gives organizations the infrastructure to govern, scale, and customize AI across their entire business - without vendor lock-in or costly implementation cycles.   At its core, Glean is redefining how enterprises find, use, and act on knowledge. Its Enterprise Graph and Personal Knowledge Graph map the relationships between people, content, and activity, delivering deeply personalized, context-aware responses for every employee. This foundation powers Glean’s agentic capabilities - AI agents that automate real work across teams by accessing the industry’s broadest range of data: enterprise and world, structured and unstructured, historical and real-time. The result: measurable business impact through faster onboarding, hours of productivity gained each week, and smarter, safer decisions at every level.   Recognized by Fast Company as one of the World’s Most Innovative Companies (Top 10, 2025), by CNBC’s Disruptor 50, Bloomberg’s AI Startups to Watch (2026), Forbes AI 50, and Gartner’s Tech Innovators in Agentic AI, Glean continues to accelerate its global impact. With customers across 50+ industries and 1,000+ employees in more than 25 countries, we’re helping the world’s largest organizations make every employee AI-fluent, and turning the superintelligent enterprise from concept into reality.   If you’re excited to shape how the world works, you’ll help build systems used daily across Microsoft Teams, Zoom, ServiceNow, Zendesk, GitHub, and many more. You'll be deeply embedded where people get things done. You'll ship agentic capabilities on an open, extensible stack, with the craft and care required for enterprise trust, as we bring Work AI to every employee, in every company.

 

About the Role:

Glean is looking for an experienced Application Security Engineer with a primary focus on ensuring that our entire technology stack is free of software vulnerabilities (CVEs). This role is responsible for securing our base OS images, ensuring all open-source software (OSS) dependencies are scanned and patched, and integrating cutting-edge security tools into our CI/CD pipeline. The ideal candidate will drive the adoption of solutions like Google’s Assured Open Source Software (OSS) and explore alternative approaches to enhance software security. This role will lead the vulnerability management charter at Glean, identifying, evaluating, and implementing new security technologies and processes to proactively protect our infrastructure.

You will:

  • Own the vulnerability management lifecycle across Glean’s technology stack, from discovery and prioritization through remediation, reporting, and measurement.
  • Harden base OS images and secure open-source dependencies, package managers, and the broader software supply chain.
  • Integrate SAST, DAST, dependency scanning, and automated security validation into CI/CD pipelines.
  • Evaluate, adopt, and develop security solutions and tooling, including Google’s Assured OSS and comparable approaches.
  • Define secure-coding practices and drive engineering adoption through guidance, training, and mentorship.

About you:

  • BA/BS in Computer Science, Cybersecurity, or a related field (or equivalent industry experience).
  • 8+ years of experience in application security and vulnerability management.
  • Deep understanding of software security vulnerabilities, including CVEs, OWASP Top 10, and supply chain risks.
  • Experience with SAST, DAST, dependency scanning, and vulnerability management tools (e.g., Snyk, GitHub Dependabot, Trivy, Clair, Burp Suite, OWASP ZAP). 
  • Hands-on experience with cloud-native security across AWS, GCP, including containers, Kubernetes, and microservices.
  • Ability to lead cross-functional initiatives and drive security adoption across engineering teams.
  • Proactive, pragmatic, and collaborative, with strong problem-solving skills and the ability to balance security with performance and usability.

Location: 

  • This role is remote

Compensation & Benefits:

The standard base salary range for this position is $185,000 - $260,000 annually. Compensation offered will be determined by factors such as location, level, job-related knowledge, skills, and experience. Certain roles may be eligible for variable compensation, equity, and benefits.

We offer a comprehensive benefits package including competitive compensation, Medical, Vision, and Dental coverage, generous time-off policy, and the opportunity to contribute to your 401k plan to support your long-term goals. When you join, you'll receive a home office improvement stipend, as well as an annual education and wellness stipends to support your growth and wellbeing. We foster a vibrant company culture through regular events, and provide healthy lunches daily to keep you fueled and focused.   We’re committed to building and sustaining a diverse, inclusive workplace. We strive to attract and retain people with a wide range of backgrounds, experiences, and perspectives, and we do not discriminate on the basis of gender, ethnicity, sexual orientation, religion, civil or family status, age, disability, or race.    #LI-REMOTE  AI-First Mindset at Glean:   At Glean, AI fluency is core to how we work and we're committed to ensuring every new hire feels confident integrating AI into their everyday work. As part of the interview process, you'll complete a brief AI-focused exercise or discussion so we can understand how you think about, design, and use AI to drive impact in your role. Feel free to reference any tools, platforms, or workflows you use today — prior Glean experience isn't required.   Global Data Privacy Notice for Job Candidates and Applicants:   Depending on your location, the General Data Protection Regulation (GDPR), California Consumer Privacy Act (CCPA), or other privacy laws may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available in our Privacy Policy. By submitting your application, you are agreeing to our use and processing of your data as required. US applicants and their applications are subject to arbitration of disputes as outlined in our Applicant Arbitration Agreement.
By clicking “Submit Application,” I confirm that I have read the Global Data Privacy Notice and the Applicant Arbitration Agreement, and I agree to the terms.  

How we rate this

Application Security Engineer at Glean Work rates 25 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

  1. ●●●● Builds AI80 to 100
  2. ●●●○ Works on AI60 to 79
  3. ●●○○ Uses AI40 to 59
  4. ●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

AI agentsApplication SecurityVulnerability ManagementDevsecopsCI/CD

Also common in cybersecurity jobs at this level

Pay

This job starts at
$185k
Typical cybersecurity job
$159k

This posting starts 16% above the typical cybersecurity job. See cybersecurity jobs

Questions you could be asked

  1. How do you decide when an AI agent can act on its own versus asking for approval first?
  2. Tell me about a project where application security was part of your work. What did you do?
  3. Tell me about a project where vulnerability management was part of your work. What did you do?
  4. Tell me about a project where devsecops was part of your work. What did you do?
  5. Walk me through how you've used CI/CD in your day-to-day work.

Adapt your resume

  • List these exact terms on your resume: AI agents, Application Security, Vulnerability Management, Devsecops, and CI/CD. An applicant tracking system matches the wording, not the idea.
  • Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.

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