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Youll be part of a small, elite founding engineering team solving real-world security problems that sit at the intersection of network security, cloud infrastructure, and large-scale data systems.
This is a hands-on role where youll design and build core parts of the product - from network-aware security logic and attack-path modeling, to high-performance pipelines that process massive volumes of security and infrastructure data.
If youre excited about deep security challenges, love building real systems end-to-end, and want massive impact in an early-stage team - wed love to meet you.

Shape the Future of AI Infrastructure with our company
This is a rare opportunity to join one of the fastest-growing infrastructure companies in tech history, right at the epicenter of the AI revolution.
Recognized by Forbes as "the future of the market," our company is building the foundational enterprise software powering the AI era. We engineer platforms that capture, catalog, refine, and protect massive datasets across data centers, edge, and cloud, making real-time analytics, AI training, and inference simpler and faster than ever before.
Our explosive growth is fueled by relentless engineering innovation, a customer-first mindset, and a team of fearless company ronauts who thrive on solving computing's hardest problems. Join us at this pivotal moment in technology history and make a lasting impact on how the world processes data.
We are looking for a hands-on, forward-thinking Security Engineer to join our growing security team. In this role, you will lead offensive security initiatives, build internal automation using modern workflows and AI agents, and manage cloud and infrastructure risks. You will conduct penetration tests across our architecture, analyze deep protocol flaws, write custom tooling, and take security findings from discovery all the way to resolution.
Core Responsibilities:
Penetration Testing & AI Automation: Conduct comprehensive penetration tests across all components of our architecture-ranging from Web APIs down to S3 protocols-and design systems to automate routine pentesting using AI tools.
Protocol & Flaw Analysis: Leverage a deep understanding of network and application protocols to identify architectural and implementation flaws, using AI prompts and modern tooling to uncover edge-case security risks.
Tooling & Process Automation: Write custom internal security tools and leverage AI agents to automate repetitive tasks, incident responses, and continuous security workflows.
Secondary Responsibilities:
Cloud Security Monitoring: Monitor and manage cloud security posture using CNAPP (Cloud-Native Application Protection Platform) tools, maintaining oversight of our cloud infrastructure and containerized environments.
Vulnerability Management & Remediation: Run and maintain regular SAST and DAST scans across operating systems, Docker containers, and source code. Own security findings from discovery through code remediation and validation.
Jira & Delivery Tracking: Manage, prioritize, and promote security Jira tickets through the full lifecycle-from initial triage and assignment through to final delivery and verification.

We are looking for a highly skilled Senior Security Engineer to join our security team and lead initiatives across our corporate systems, cloud infrastructure, and AI-enabled environments. You will play a critical role in designing practical security controls, driving complex security projects, and fostering a culture of secure innovation as we scale.

What youll do
Own security initiatives across corporate systems, endpoints, identities, SaaS, cloud, and internal infrastructure.
Design and implement practical security controls that reduce risk without slowing the business.
Own the security review and approval process for AI tools, AI-enabled applications, and autonomous agents across the organization.
Define security requirements and guardrails that enable teams to adopt AI securely.
Evaluate new technologies, integrations, and architectures and provide clear security recommendations.
Lead security projects from assessment and design through implementation and ongoing operation.
Work closely with IT, Infrastructure, DevOps, R&D, Legal, and business teams.
Investigate security issues and drive remediation.

We are looking for a Product Security Engineer to join our Product Security team and help strengthen security across our products and software development lifecycle.
The role is hands-on and engineering-focused, working closely with development and product teams to identify security risks, improve application security, and implement practical security solutions throughout the development lifecycle.
In this role, you will be responsible for:
Work closely with development and product teams on application and product security throughout the software development lifecycle.
Perform hands-on security reviews of applications, APIs, services, and code.
Identify, investigate, validate, and assess product security vulnerabilities and security findings.
Provide practical remediation guidance and work with development teams through remediation.
Perform threat modeling and security analysis for new and existing product capabilities.
Work with application security tools and technologies including SAST, SCA, DAST, API Security, WAF, and related security controls.
Improve and automate Product Security processes, tooling, and security checks across the development lifecycle.
Assess security across modern application environments including web applications, APIs, microservices, containers, Kubernetes, and cloud-native services.
Support secure coding practices and provide practical security guidance to development teams.
Support vulnerability disclosure and Bug Bounty activities, including technical validation, risk assessment, and remediation follow-up.
Contribute to the continuous improvement of Product Security practices and capabilities across our engineering organization.

We are looking for a high-energy, talented people to join the Security team. As a Security Engineer, you will take part in product content development and build logics and signatures to mitigate emerging security threats. Your work outcome will feed our Cloud security products such as the IPS and Suspicious Activity Monitoring with the latest protections. You will analyze protocols and investigate various attacks utilizing network analysis tools and modern data analysis frameworks. Joining us is an excellent opportunity for network security enthusiasts who are passionate about the future of Networking and Security.
Responsibilities:
Research and analyze new threats and develop product content such as IPS signatures and logic to provide the best protection for our customers.
Enhance product accuracy and its ability to detect new threats in the dynamically-changed security landscape.
Monitor your work using different monitoring tools and methods over the cloud.
Utilize our Data Warehouse with big-data technologies to support your work.

As a Trainer, you own how enterprise security teams learn the platform. You'll take analysts from their first query to advanced detection engineering and threat hunting, and you'll build the training content that makes that journey repeatable. You're equally comfortable leading a live workshop for a room full of cyber defense engineers, running a recorded Zoom session across time zones, and fielding the hard, specific questions that experienced practitioners ask.

This is a customer-facing, deeply technical role. You'll represent us in front of our most important customers, and what you hear in the classroom - the confusion, the "aha" moments, the recurring questions - flows back to our product and content teams to make the platform and its training better.


WHAT YOU WILL DO
Train enterprise security teams on the company`s platform, from onboarding sessions to advanced deep-dives.
Create custom training content - courses, hands-on labs, exercises, and reference material - tailored to customer environments and use cases.
Teach advanced usage to security teams: query language mastery, detection engineering, threat hunting, and investigation workflows.
Demonstrate complex attack techniques to security teams and explain how to detect and react to them.
Answer complex, real-world questions from customers during and after sessions, and know when to dig in yourself versus pull in the right expert.
Deliver sessions across formats: on-site workshops, live virtual sessions, and recorded content.
Share content publicly via our various platforms, including technical write-ups, recorded content, and online self paced training.
Help security teams understand how to build & integrate AI workflows into their security operations.
Interact with our community: Publish curated content, organize online events, build CTFs, engage with users and answer complex questions.

we are looking for a hands-on Senior Security Operations Engineer who wants to do more than monitor alerts and hand off tickets. In this role, you will have the rare opportunity to identify security problems, understand their root causes, and work directly with the teams responsible for fixing them.
You will strengthen threat detection, incident response, vulnerability management, and cloud security operations through a combination of investigation, engineering, and automation. You will design and tune detections, lead investigations and response efforts, prioritize and route vulnerabilities and CSPM/CWP findings, improve security telemetry, and build capabilities that reduce manual effort and help the organization respond faster.
This is an engineering-focused SecOps role- not a traditional alert-monitoring position. You will be expected to turn operational insights into durable improvements: better detections, stronger controls, cleaner telemetry, streamlined workflows, and measurable risk reduction. You will work closely with Cloud Security, Identity and IT, AppSec, Product Engineering, Platform Engineering, GRC, and service owners to secure corporate and cloud environments.
You will also help shape how secures AI-enabled tools, agents, and automation as they become part of the way we work. If you enjoy moving from signal to solution-and want the autonomy and cross-functional access to make security improvements stick-this role is built for you.

We are looking for a security programmer to help us build the next generation AI container network security system.
This role sits at the intersection of systems programming, network security, and cloud-native infrastructure.
What You'll Do
Help design and implement traffic inspection and prevention components that run in-line within Kubernetes clusters (as a DaemonSet, sidecar, or CNI-integrated component)
Build or contribute to protocol parsers and signature/rule-matching engines
Contribute to an AI-assisted signature generation pipeline
Work with the Linux networking stack to intercept and act on traffic with acceptable latency overhead
Help ensure the data path is efficient enough to run under the resource budgets typical of Kubernetes workloads
Collaborate with detection research and cloud security teams to translate threat intelligence into enforceable rules and behaviors.

Responsible for designing, implementing and maintaining Windows Endpoint Managements Solutions, on-prem and on the cloud
Collaborating with top-tier professionals to develop and implement innovative approaches to manage, maintain and project Windows endpoints
Identify & Implement Endpoint Security solutions to protect from cyber security threats such as EDR/XDR, Encryption, DLP
Dentify & Implement Endpoint Management solutions as SCCM, Intune, GPO, Compliance
Leading complex projects in the fields of endpoint management and endpoint security, while driving internal and external organizational interfaces, coordinating between various stakeholders, and leading end-to-end processes
Identify and implement Endpoint Observability & AI solutions.

Senior-level individual contributor responsible for driving product strategy, roadmap, and go-to-market execution for cryptographic security portfolio, including data encryption, PKI, TLS, security SDKs/APIs, and FIPS 140-compliant solutions.



Key Responsibilities

Define and drive product vision, strategy, and roadmap for enterprise encryption, PKI services, TLS implementations, and key management solutions; engage directly with enterprise customers, federal agencies, and partners.

Serve as subject matter expert on FIPS 140 requirements and support CAVP/CMVP certification processes, including lab coordination.

Own product strategy for developer cryptographic SDKs and APIs, enabling encryption, certificate lifecycle management, and key management integration and oversee Secure Development Lifecycle (SDL) practices, including threat modeling, secure coding standards, cryptographic implementation reviews, and vulnerability management.

Drive release communications, customer-facing advisories, and cross-functional delivery for cryptographic SDK/API products.

Identify innovation opportunities including post-quantum cryptography readiness, Zero Trust integration, and crypto-agility

Were looking for a top-notch Detection Software Engineer to join our Threat Research team and further develop the company Runtime Sensor. In this role, you will work on a world-class runtime security solution affecting some of the largest cloud workloads, collaborating closely with engineering and research to enable new and better threat detection capabilities.
Check out some of our recent research:
PostgreSQL Cryptomining
SeleniumGreed Cryptomining Exploit Attack Flow & Remediation Steps
PyLoose: First Python-based Fileless Attack on Cloud Workloads
Responsibilities
Work on a world-class runtime security solution affecting some of the largest cloud workloads.
Work closely with engineering and research to enable new and better threat detection capabilities.
Build and extend our research infrastructure, automated testing infra and release processes.
Conduct research and develop new detection capabilities, from concept to implementation.
Constantly shift things from an art to a science - make the hard things easy, fast and scalable.
Quickly address gaps and changes when needed. Bias towards action.
Analyze, debug and solve problems in test, staging and production environments.
Create and enforce best practices and security policies.
Work with customers in response to requests and questions when needed.

We're looking for a Senior Security Lead to partner closely with our CISO in driving our security strategy and running the day-to-day of the security function. You'll own the execution of key initiatives, keep the security program on track, and work with senior stakeholders across the company to make security part of how we build and operate.

This role suits someone who combines strong technical depth with excellent communication skills and strong project management capabilities. You'll have broad scope, high visibility, and a direct impact on how security works in our company.

Key Responsibilities:

Partner with the CISO on our security strategy and roadmap, and own the execution of key initiatives

Help run the day-to-day of the security function: priorities, planning, tracking, metrics and follow-through

Translate business objectives into scalable security programs and controls

Act as a key stakeholder in security governance, risk management and decision-making

Work with senior leaders across Engineering, Infrastructure, Product, Legal, Compliance and Business teams to align on security priorities and drive cross-functional initiatives

Support regulatory, audit and customer security requirements, keeping security aligned with business goals and commitments

Drive the adoption of AI, automation and emerging technologies to improve security effectiveness and efficiency

Foster a culture of accountability, operational excellence and security ownership across the organization

Tetragon Threat Detection Engineers primarily focus on creating and maintaining

Tetragon runtime security policies, based on the latest threat intelligence, vulnerability disclosures, and their own research.

Policies can act either as a mitigation to known vulnerabilities or as monitoring and protection against unknown security issues.

What youll do:

Develop and maintain Tetragon runtime security policies to ensure customers have good visibility of suspicious activity on their infrastructure and are protected against the latest emerging threats

Help design frameworks and architectures that allow customers to easily consume policies and understand their overall security posture

Monitor vulnerability disclosures (CVEs) and the latest threat intelligence to develop Tetragon runtime security policies

Work with software engineers at Isovalent and Cisco to improve and enhance the capabilities of Tetragon security policies

Interact with solution architects and customers as necessary to support and deploy Tetragon security policies in production

Publish content and give talks based on your work