Glean · 2 weeks ago
Senior Security Engineer (Red Team)
United States
Full-time
Remote
Senior Level
$200K/yr - $280K/yr
7+ years expGlean is the Work AI platform that helps organizations work smarter with AI. They are seeking a highly skilled Senior Red Team Engineer to conduct penetration testing and social engineering attacks to identify vulnerabilities and enhance security measures.
Agentic AIArtificial Intelligence (AI)Enterprise SoftwareGenerative AIMachine LearningSearch Engine
Responsibilities
Thrive in a customer-focused, tight-nit and cross-functional environment - being a team player and willing to take on whatever is most impactful for the company is a must
Have familiarity with cloud native development practices in GCP/AWS/Azure is a plus
Conduct network penetration testing, employing various techniques like exploiting vulnerabilities, bypassing defenses, and escalating privileges
Design and execute targeted social engineering attacks to test human vulnerabilities and security awareness
Develop assumed breach scenarios that mimic real-world attacks, testing our incident response procedures and readiness
Utilize penetration testing frameworks like Metasploit, Kali Linux, and Burp Suite, constantly updating your knowledge and exploring new tools
Collaborate with blue teams, developers, and stakeholders to communicate findings, prioritize vulnerabilities, and recommend remediation strategies
Stay ahead of the curve by researching emerging threats, attending conferences, and actively contributing to the offensive security community
Qualification
Required
Bachelor's degree in Computer Science, Information Security, or a related field (or equivalent work experience)
7+ years of experience doing Security, with 3+ of experience in red teaming/offensive security
Experience with social engineering techniques and methodologies
Proficiency in scripting languages like Python and Bash
Excellent communication and teamwork skills, able to explain complex technical concepts to both technical and non-technical audiences
A passion for learning, constantly seeking new ways to improve your skills and knowledge
A proactive and positive attitude to lead, learn, troubleshoot and take ownership of both small tasks and large features
Preferred
Masters in Information Security a big plus
Experience with cloud security, web application security, and post-exploitation frameworks
Benefits
Medical, Vision, and Dental coverage
Generous time-off policy
Opportunity to contribute to your 401k plan
Home office improvement stipend
Annual education and wellness stipends
Healthy lunches daily
Company
Glean
Glean develops an AI-based search engine software that connects enterprise data and generates answers to improve workplace efficiency.
501-1000 employees
H1B Sponsorship
Glean has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (22)
2024 (17)
2023 (7)
2022 (26)
Funding
Current Stage
Late StageTotal Funding
$768.2MKey Investors
Wellington ManagementSequoia CapitalGeneral Catalyst
2025-06-10Series F· $150M
2024-09-10Series E· $260M
2024-02-27Series D· $203.2M
Leadership Team
Arvind Jain
Founder and CEO
Michael Miao
VP of Finance & BizOps
Recent News
Business Insider
2025-12-24
2025-12-11
Company data provided by crunchbase