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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'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

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.

Required Senior Security Engineer
As a Senior Enterprise Security Engineer, you will be a foundational architect of our security posture, directly safeguarding our corporate infrastructure, sensitive financial data, and global user base. This is a highly hands-on, configuration-driven role that requires working directly with systems that power our security program in a modern, cloud-native environment.
Your work will be critical in ensuring we become globally recognized for secure, unparalleled corporate travel and expense management.
What Youll Do:
Vulnerability Management & Exposure Reduction: Architect, manage, and scale the end-to-end vulnerability management program. Oversee continuous asset discovery, vulnerability scanning, threat exposure assessment, and risk-based prioritization (CVSS, EPSS, threat intelligence). Partner closely with infrastructure, engineering, and IT teams to establish SLAs, streamline patch management workflows, and validate effective remediation.
Security Incident Response & On-Call Rotation: Participate in the security engineering on-call rotation. Serve as a responder responsible for identifying, scoping, triaging, managing, and mitigating security incidents, followed by leading thorough post-incident reviews and root-cause analyses.
Detection & Automation Optimization: Help improve and maintain our existing detection pipeline by providing feedback on alert quality, reviewing current monitoring coverage, and performing direct tuning in SIEM platforms to reduce noise and increase signal fidelity. Evaluate existing SOAR playbooks and workflows, offering recommendations and performing targeted updates to streamline response processes.
Identity Governance & Access Control: Define and enforce strong IAM principles (e.g., Least Privilege, Zero Trust) and contribute to identity governance platforms to ensure secure authentication, authorization, and access across the enterprise.
Email Security: Strengthen email security by managing alerts and workflows in platforms like Material Security, reviewing post-delivery threats, and improving automated response to suspicious messages and mailbox activity.

As our VP Security & Research, you'll report directly to the CEO and own malvertising detection vision, combining deep security research with AI and agentic innovation. You'll lead our security research team, uncover new attack techniques before they reach users, and turn that insight into detection that works in real time at massive scale. You'll build a research agenda that puts GeoEdge on the stage at the world's top security conferences, and partner with Product, R&D, data Science, Customer Support, and other key functions inside and outside the company to bring it to market. You'll be the security and research voice of GeoEdge for customers, partners, and the wider security community. What You'll Do
* Set the strategy and roadmap for malvertising detection and security research
* Lead, mentor, and grow the security research team
* Drive AI and agentic innovation in detection, working with R&D and data Science to turn research into production-grade capabilities
* Uncover and track emerging malvertising threats, evasion techniques, and attacker campaigns across the ad ecosystem
* Own detection quality: push for uncompromising precision, coverage, and speed
* Drive original research and publications, and represent GeoEdge at leading security conferences
* Partner with Product, R&D, data Science, Customer Support, and other key functions in the organization and outside of it
* Report to the CEO and management on research impact, threat landscape, and priorities

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 Security Engineer - our company Product to spread the power of our company. The ideal candidate will have experience performing security reviews, vulnerability management, and detection and response operations in cloud-native environments. Youll get to collaborate with our software development and DevOps teams to secure our companys products, CI/CD infrastructure, and production infrastructure. Youll also have the opportunity to influence our product roadmap by utilizing our company-for-our company to assess, monitor, and harden our environments.
Responsibilities
Lead threat modeling and security design reviews with R&D and Product teams - identifying and mitigating architecture risks early in the development lifecycle.
Drive vulnerability management and remediation - actively writing IaC (Terraform), submitting code PRs, and developing security automations (Python/Go) to resolve risks.
Extend cloud detection and response capabilities - authoring detection rules, monitoring cloud environments, and investigating live security incidents across our production infrastructure
Act as "Customer Zero" by leveraging our company to protect our company- dogfooding new product features in our massive multi-cloud environment and directly shaping the product roadmap.
Partner with our DevOps and our company Federal teams - hardening CI/CD pipelines, container/Kubernetes infrastructure, and extending security controls to FedRAMP environments.
Enable engineering teams to deliver secure-by-design cloud and AI solutions without slowing down development velocity.

We are seeking a Senior Application Security Engineer with profound expertise in application security. In this role, you will execute fundamental AppSec tasks, including threat modeling, secure design reviews, code evaluation, and vulnerability management, leveraging both manual methods and advanced AI tooling. You will also help secure the AI systems Unity itself is building, including agentic tools and AI-assisted development workflows.

You will work directly with engineering teams across the US and EMEA.

What you will do
Lead threat modeling, secure design reviews, and penetration testing for Unity products and services, from the engine and editor to cloud services, APIs, and internal platforms.

Perform deep code review and manual testing on high-risk systems, using AI-assisted review processes and covering areas automated tooling cannot fully reach.

Build and operate security automation. Use and extend AI-assisted tooling for continuous code review, finding triage, and automated penetration testing, and step in where human judgment is required.

Secure AI and agentic systems. Assess AI-native products, LLM integrations, and agent workflows for the risks specific to them.

Partner with engineering teams to drive remediation, turning recurring findings into guardrails, secure defaults, and paved paths.

Investigate and respond to application security incidents, including root cause analysis and durable corrective action.

Contribute to secure development lifecycle and to compliance work.

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.

Were growing and looking to hire a Senior Security Operations Engineer who embodies our core values: People First, Customer Obsession, Strive for Excellence, and Integrity.
About the Company:
A global leader in cyber-physical systems (CPS) protection, dedicated to securing the critical infrastructure that keeps the world running. Were a fast-growing, award-winning team where innovation meets purpose-and we want you to help us define the future of cybersecurity.
About the Role:
In this role, you will be a key architect and operator of our modern security posture, focusing heavily on Cloud Access Security Broker (CASB/SSE) architecture, next-generation Endpoint Detection & Response (EDR), and securing the deployment and usage of Artificial Intelligence (AI) and Large Language Models (LLMs) across the enterprise.
As threats evolve, we are proactively embedding AI-driven defense mechanisms while managing the unique threat vectors introduced by enterprise AI adoption. If you thrive at the intersection of data protection, cloud edge security, and cutting-edge automation, this position offers an exceptional opportunity to impact our global defense strategy.
Responsibilities
As a Senior Security Operations Engineer, your responsibilities will include:
Engineering level oversight and support of the operational security environment including endpoint security, cloud/SaaS security, email security, AI security, and network security.
Design, implement, and maintain security solutions for on-premises and cloud environments (e.g., AWS, Azure, GCP).
Architect, configure, and maintain Security Service Edge (SSE), including CASB, Next-Gen SWG, and ZTNA. Establish data loss prevention (DLP) profiles, threat protection policies, and granular access controls across multi-cloud and SaaS environments.
Assist in responses to internal and external compliance audits, penetration tests and vulnerability assessments.
Provide recommendations regarding direction of systems and applications to help secure access, data and assets.
Research and analyze Security Operations Center (SOC) related cyber threats , alerts, and vulnerabilities and ensure our systems are properly protected.
Conduct research on emerging products, services, protocols, and standards relative to the information security arena.
Work with IT Security product vendors and service providers, to evaluate potential security offerings, including product evaluations, pilots and proof of concept installations
Ability to understand and troubleshoot cyber security issues, network configurations, system configurations and upgrades, user authentication, etc..
Ability to work well with other technology areas to deploy security technologies.
Customer service-oriented
Strong work ethic and sense of urgency
Develop and maintain security architecture diagrams, documentation, and standards.

Were looking for an experienced, multidisciplinary Security Engineer with a strong technical foundation and the ability to learn and own new technologies and domains from the ground up.Youll join Corporate Security Engineering within our Cyber Defense organization, Youll design, implement, and mature the security controls that protect our business applications, workforce, and corporate environment.
Youll work closely with Cyber Defense, IT, DRE, R&D, People, Legal, and GRC to embed security controls at scale. Our strategy is AI-first and built on identity-centric controls, Zero Trust principles, and scalable automation.
Youll Own
The security posture of our corporate technology stack, including AI security, identity, DLP and insider risk, EDR, MDM, browser security, SSPM/CASB, network security, and email and collaboration security.
Zero Trust access policies for workforce and external users, along with hardening for macOS, Windows, and Linux endpoints, browsers, SaaS applications, and corporate networks.
Identity and access capabilities, including SSO, phishing-resistant MFA, passwordless authentication, conditional access, device trust, PAM, joiner-mover-leaver controls, and service-account hygiene.
The evaluation and rollout of new security technologies, taking solutions from proof of concept through production.
Automated workflows and API integrations that scale security controls without adding operational overhead or headcount.
SaaS, third-party, and AI governance, including SaaS configuration reviews, vendor security assessments, access reviews, OAuth governance, posture remediation, and enablement-first guardrails for employee AI tools.
Domain expertise for SecOps incident response and partnership with IT and R&D to embed security standards and operating procedures into day-to-day processes.
Youll Solve
How to protect a fast-growing SaaS companys corporate environment across a broad and evolving technology stack.
How to translate security risks into clear requirements, practical controls, and reliable production operations.
How to strengthen identity, endpoint, SaaS, network, email, and collaboration security through a unified Zero Trust approach.
How to automate security processes and integrate systems so controls remain effective as we scale.
How to enable employees to use SaaS and AI tools safely through thoughtful guardrails rather than blanket restrictions.
How to make security standards easy for partner teams to adopt by embedding them into operational workflows and SOPs.
Youll Impact
The security and resilience of our business applications, workforce, and corporate environment.
Our ability to scale securely through stronger identity-centric controls, Zero Trust access, endpoint hardening, and SaaS governance.

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.

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.

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