Mesh Payments is looking for a hands-on Security & IT leader to serve as the foundational pillar of our internal technology and security operations. In this unique role, you will be the sole owner of our IT infrastructure while playing a critical part in protecting a fast-growing, cloud-native fintech platform.
In this position, you will have the autonomy to choose the best tools for the job, manage our corporate environment from the ground up, and have a direct impact on protecting the financial data of global enterprises while ensuring our team has the best technical tools to succeed.
What youll do:
IT Operations & Employee Experience
Youll work closely with the CTO, engineering, and business teams, combining hands-on execution with real ownership and impact.
Manage corporate SaaS platforms, identity management (SSO), and Google Workspace.
Compliance & audits (SOC2, PCI)
Acting as the security point of contact for customers, auditors, and internal teams
Act as the primary technical point of contact for all employees, providing hands-on support and troubleshooting.
Deploy and operate endpoint security and management tools (EDR, MDM, DLP) across a distributed workforce.
Cloud & Infrastructure Security

Improve and maintain the security posture of our AWS/GCP-based cloud infrastructure.
Operate cloud security platforms, such as Upwind / Wiz / Oligo, or similar solutions to prioritize and remediate risks.
Design and enforce secure access controls and least-privilege IAM policies.
Investigate cloud security alerts and support incident response.
Application Security
Integrate security into the SDLC and CI/CD pipelines by automating SAST, SCA, and secret scanning.
Secure containerized workloads (Kubernetes / EKS) focusing on runtime protection and image hardening.
Provide guidelines and safeguards for AI-powered development processes and AI models within our SaaS platform.
Compliance & Security Culture
Support SOC2 and PCI DSS compliance initiatives and audit readiness.
Serve as the primary security focal point for external auditors.
Contribute to security awareness and best practices across the company, explaining the rationale behind security requirements.

we are looking for a Security Engineer.
The Security team protects endpoints, identities, SaaS applications, and the fast-growing landscape of AI tools and agents used across the company. In this role, you will operate and improve our security stack, handle detection and response across the organization, and drive security controls around identity, endpoints, SaaS, and AI adoption - governing AI assistants, coding agents, and MCP integrations while keeping employees productive. You will report to the IT Security & GRC Lead and work closely with IT, GRC, R&D, external vendors, and the wider security team.
What You'll Be Doing:
Operate and maintain our corporate security stack: EDR (CrowdStrike Falcon), IdP (Okta), MDM (IRU), email security, and browser/SaaS security controls
Experience hardening endpoints and enforcing device policy via MDM/EDR - security baselines, disk encryption, local admin restrictions, and USB/peripheral controls
Monitor security alerts, respond to incidents, and perform forensic investigations across endpoints, identities, and SaaS
Maintain identity security controls - SSO/MFA coverage, privileged access, joiner/mover/leaver, and access reviews
Secure our SaaS footprint - security posture, configuration monitoring, and third-party integration hygiene across Google Workspace, Slack, Okta, and other core platforms
Implement and maintain DLP controls across email, endpoints, and SaaS
Run endpoint patching and vulnerability management, and coordinate remediation with owning teams
Run POCs and rollouts of IT security tools - evaluating vendors, testing controls, and deploying them in collaboration with IT and external vendors
Secure the company's use of AI tools - implement guardrails for AI assistants, coding agents, and MCP integrations, and build detections for AI-specific threats such as prompt injection and data exfiltration via connectors

We are seeking a seasoned security leader to manage a high-caliber research team focused on the security of Identity, SaaS, and Cloud ecosystems. In this role, you will provide technical mentorship and strategic vision, guiding research into service risk profiling and adversarial TTPs analysis. You will be the bridge between cutting-edge research and product innovation, ensuring our findings translate into high-impact security outcomes to stay ahead of modern adversaries.
Key Responsibilities:
Define the research roadmap for Identity, SaaS, and Cloud risks, ensuring the team's outputs align with the evolving threat landscape and company goals.
Lead and grow a diverse team of security researchers, providing the technical guidance and career development necessary to maintain a world-class research organization.
Leverage your experience in a product-focused environment to ensure research outcomes directly influence service security strategies and customer-facing solutions.
Oversee the execution of high-fidelity attack simulations and TTP deconstruction, ensuring the 'how-to' of secure service usage is clearly defined and actionable.
Partner with Engineering, Product Management, and Threat Intel teams to transform raw research into robust mitigation strategies and resilient service blueprints.
Represent the team's research internally and externally, positioning the organization as a premier authority on Identity-centric and Cloud security.

We are seeking a seasoned security leader to manage a high-caliber research team focused on the security of Identity, SaaS, and Cloud ecosystems. In this role, you will provide technical mentorship and strategic vision, guiding research into service risk profiling and adversarial TTPs analysis. You will be the bridge between cutting-edge research and product innovation, ensuring our findings translate into high-impact security outcomes to stay ahead of modern adversaries.
Key Responsibilities
Define the research roadmap for Identity, SaaS, and Cloud risks, ensuring the team's outputs align with the evolving threat landscape and company goals.
Lead and grow a diverse team of security researchers, providing the technical guidance and career development necessary to maintain a world-class research organization.
Leverage your experience in a product-focused environment to ensure research outcomes directly influence service security strategies and customer-facing solutions.
Oversee the execution of high-fidelity attack simulations and TTP deconstruction, ensuring the 'how-to' of secure service usage is clearly defined and actionable.
Partner with Engineering, Product Management, and Threat Intel teams to transform raw research into robust mitigation strategies and resilient service blueprints.
Represent the team's research internally and externally, positioning the organization as a premier authority on Identity-centric and Cloud security.

We are seeking a highly skilled and hands-on Application Security Lead to take ownership of our product and infrastructure security. Reporting directly to the CISO with a dotted line to the CTO, you will act as the critical bridge between our Security and Engineering teams, driving a robust "security-first" culture.



While this role encompasses both application and infrastructure security, our primary focus is on the Application Security domain. You will lead our transition towards a mature DevSecOps organization, ensuring that security is seamlessly embedded into every phase of our SDLC without compromising delivery speed.

Key Responsibilities

Application Security & Secure Engineering

Secure SDLC Integration: Embed security practices throughout the entire SDLC, from initial design and planning to deployment and maintenance.
Threat Modeling & Architecture: Lead threat modeling (e.g., STRIDE) and architectural reviews for high-risk features like authentication, PII, and payments.
AppSec Tooling & Automation: Integrate and manage automated security scanning (SAST, SCA, DAST) within CI/CD pipelines to ensure code integrity seamlessly.
Mobile & API Security: Enforce least-privilege models for API configurations. Lead security initiatives specifically tailored to mobile environments (iOS/Android), protecting core mobility platform.
Offensive Security & Pentesting: Orchestrate internal red teaming and external penetration tests for web and mobile applications. Manage Vulnerability Disclosure Programs (VDP) / Bug Bounties.
Developer Empowerment & DevEx: Collaborate with developers to provide automated tools, coding guidelines, and frictionless guardrails for secure-by-design development, ensuring security acts as an enabler, not a blocker.
Incident & Vulnerability Management: Act as the technical escalation point for application security incidents, leading detection and recovery efforts, while prioritizing vulnerabilities across the product suite for timely remediation.
Cloud & Infrastructure Security

Cloud & Network Posture: Manage cloud security posture (CSPM) across AWS/GCP and oversee broad network security measures, including WAF, Bot management, and environment segmentation.
Pipeline & Secrets Management: Secure the CI/CD infrastructure against tampering and enforce robust secret management and secure repository controls across the organization.
Resilience & Recovery: Manage disaster recovery (DR) and business continuity planning for production environments.
Governance, Culture & Compliance

DevSecOps Strategy: Lead the strategic evolution of DevOps into a mature DevSecOps model, aligning with industry frameworks like OWASP SAMM and NIST SSDF.
Metrics & Measurement: Define and track key security metrics (e.g., MTTR, vulnerability density) to measure and improve program effectiveness.
Security Champions: Build and mentor a Security Champions program within R&D to scale security knowledge and foster a grassroots culture.
Compliance & Privacy: Ensure continuous compliance with PCI-DSS, ISO27001, and GDPR, championing privacy-by-design principles across all user data and R&D operations.

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 Senior Security Researcher.
As a Senior Security Researcher for the Exposures team, you will conduct research into vulnerability detection, remediation, and prioritization to enhance our asset intelligence platform. You will lead end-to-end research projects, collaborating directly with Product and Development teams to convert technical research into product features. You will analyze large-scale security data, automate workflows, and prototype logic to address enterprise attack surfaces. This is a high-impact role where your research directly shapes how our customers identify and mitigate their most critical security gaps.
Responsibilities:
Lead end-to-end security research projects focusing on vulnerability detection, risk prioritization, and exposure management logic.
Utilize Python, SQL, and AI/LLM tools to build data analysis pipelines, automate threat research, and prototype research tools.
Research and define remediation strategies, compensating controls, and configuration-based mitigations beyond standard patching.
Partner weekly with Product and Engineering teams to transform technical research into production-ready product capabilities.

We seek a dedicated and proactive Senior SecOps Engineer to join our InfoSec team and take ownership of all security-related tasks across the organization. In this role, you will be key in aligning security goals with infrastructure, R&D and IT requirements. You will be responsible for integrating security into our CI/CD pipelines, managing cloud infrastructure security, ensuring compliance with security standards, and protecting our infrastructure from vulnerabilities.
A day in the life and how youll make an impact:
Implement and manage security tools such as static code analysis, cloud posture monitoring, and penetration testing tools.
Embed security into the DevOps lifecycle, including CI/CD pipelines, IaC (Infrastructure as Code), and software development workflows.
Design and enforce security policies for cloud architecture, ensuring secure configurations and monitoring.
Lead incident response activities, vulnerability management, and forensic investigations to mitigate threats.
Drive compliance efforts (ISO 27001, SOC 2, GDPR, etc.) and audit readiness for the organization.
Work closely with stakeholders (CISO, COO, System Architects, DevOps, IT, Finance, HR, etc) to identify requirements and prioritize security needs.
Continuously monitor systems and infrastructure for vulnerabilities, intrusions, and misconfiguration.
Perform or manage penetration testing initiatives to identify security weaknesses.

As a Security Researcher , you will play a key role in shaping the future of modern runtime and AI security. You will investigate how real-world attacks unfold across applications and cloud environments, and turn those insights into innovative, production-grade security capabilities.

This role is ideal for a deeply technical researcher who is driven to understand attacks at their core - not just identify surface-level indicators. You will research exploitation chains, runtime behavior, attacker techniques, and emerging AI attack patterns, then apply that knowledge to build protections that are precise, resilient, scalable, and grounded in how attacks actually work.

Specifically, you will:

Research real-world attack techniques targeting modern applications, cloud-native environments, and AI-driven systems.
Design, develop, validate, and deploy detection algorithms based on technical research, large-scale runtime telemetry, threat intelligence, and exploit PoCs.
Shape the strategy for detection data collection by defining the required telemetry, collection points, and data quality standards needed to support effective protection.
Drive research efforts end-to-end, from initial exploration and technical investigation to production-grade protection capabilities for active threats.
Work closely with engineering and product teams to turn research into practical security capabilities.