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As a Senior DevOps Engineer , youll be at the forefront of shaping, operating, and scaling our production environments. Youll work closely with other engineering teams to ensure the reliability, scalability, and security of our platform, while continuously innovating and introducing modern, cutting-edge solutions.

Our workloads are fully Kubernetes-based, running on spot instances in a multi-cloud environment, with AWS as our primary cloud provider. Our architecture is stateless by design, leveraging cloud-native S3 for elastic storage and as a data lake. This enables advanced data pipelines with Airflow for data transformation and Clickhouse for high-speed queries.

This simple yet innovative architecture allows for rapid development iterations with minimal disruption to day-to-day operations, empowering constant optimization and high agility.

What Youll Do:
Proactively optimize and enhance delivery and live production environments

Partner with R&D teams by standardizing processes and providing self-serve tools for safe and fast execution

Establish and maintain efficient observability and visibility standards to support better decision-making across all teams

Enforce security and compliance best practices in day-to-day operations

Challenge and improve our technology stack by proactively introducing and developing new tools and approaches

As a Technical Support you will:
Handle customer requests professionally, maintaining SLAs and high satisfaction rates.
Own complex cases and escalate effectively across internal teams (R&D, Product, SecOps, etc.).
Troubleshoot technical issues, conduct root cause analysis (RCA), and deliver resolutions.
Collaborate cross-functionally with Engineering, DevOps, SecOps, FinOps, SMB, SE, Product, FieldOps, Finance, CompOps, Network, and Risk.
Communicate clearly and empathetically with customers via HubSpot, phone, and email.
Verify functionality in Sandbox and Production environments to support accurate issue resolution.
Document solutions, best practices, and contribute to the internal knowledge base.
Support and guide Tier 1 agents, acting as their escalation point.
Assist with the onboarding and training of new Tier 1 agents.

Our team is at the forefront of ensuring the security and resilience of this critical infrastructure, and we're looking for a visionary Security Architect to play a pivotal role in designing and implementing robust security solutions across our infrastructure and applications.

If you have a passion for building secure-by-design systems, a deep understanding of both infrastructure and application security principles, and the ability to translate complex requirements into actionable blueprints, we want to hear from you. You'll be instrumental in shaping our security landscape, ensuring our platform remains a trusted and secure environment for our global users.

What You'll Be Doing:
This is a hands-on position. You need to love writing Python, working with APIs, and codifying infrastructure. Lead the architectural design and implementation of security solutions for our cloud infrastructure, network, and applications.
Get your "hands dirty", fearlessly working on our most complex and risky problems involving production systems and networks.
Constantly push optimizations and best practices. Define and maintain security standards, frameworks, and best practices across the organization.
Collaborate closely with engineering, product, and operations teams to integrate security seamlessly into the development lifecycle and infrastructure deployments.
Evaluate and recommend security technologies and tools to enhance our security posture.
Develop security reference architectures and patterns to guide engineering teams in building secure solutions.
Participate in threat modeling and risk assessment activities to proactively identify and mitigate potential security threats.
Provide expert guidance and mentorship to engineering teams on security-related topics.
Stay current with the latest security trends, threats, and technologies, and translate them into actionable strategies for us.

Responsibilities:
Lead and manage E2E complex projects in the IT, IS and Security department
Coordinate and work closely with security teams.
Establish effective relationships with stakeholders, communicate project updates and risks, collaborate with business units to understand their needs.
Develop and maintain project documentation, prepare reports and departments statistics.
Experience in managing projects related to security infrastructure, compliance, risk, GRC, IAM, or cloud security.

As a Director in the Security & IT division you will be responsible for:
Manage complex global projects and teams in information systems, IT and security.
Implement tools, conduct risk assessments, and maintain secure configurations for systems, cloud environments, and IT infrastructure
Handle incidents and IT issues from detection to resolution, with post-incident analysis and prevention measures.
Set and define the KPIs, SLAs and goals for the entire department.
Own and lead administration, monitoring, and response for our systems and applications.
Collaborate with cross-organization teams.
Deal with Technical and managerial escalations.

As a Tier 1 Customer Support you will be responsible for:
Be the first line of defense and escalation for any technical issues.
Elegantly handle customer requests and maintain our SLA & customer satisfaction.
Escalate and own issues internally and externally with service providers / partners.
Extend our knowledge base.
Work across departments (Engineering, DevOps, Prof Services, etc.) to resolve customers issues.

At GeoEdge, we process over 3 billion events a day to protect the digital ad ecosystem in real time. As our Senior DevOps Engineer , you will take sole ownership of a cloud-native AWS estate – architecting and scaling high-throughput data pipelines, multi-region EKS clusters, and Lambda-powered serverless workloads that protect web, mobile, and CTV users worldwide. You will set the standards for CI/CD, Infrastructure as Code, observability, cost optimization, and security, collaborating with engineering teams to build, ship, and safeguard mission-critical services trusted by Amazon, The New York Times, Voodoo, and dozens of other digital leaders. If you thrive on autonomy, enjoy taking ownership, experimenting with new ideas, and having fun while making a clear global impact, we’d love to meet you.
Key Responsibilities
* Manage and optimize Kubernetes clusters for microservices deployment
* Architect and operate data pipeline solutions utilizing Redshift, Athena, and S3
* Implement robust observability solutions with Prometheus, Grafana, and OpenSearch
* Develop and maintain Infrastructure as Code using Terraform
* Support CI/CD workflows with Jenkins and ArgoCD
* Optimize AWS resource utilization for performance and cost
* Provide technical guidance to development teams on cloud best practices
* Monitor serverless applications using AWS Lambda and Step Functions

Who We Are At Cross River, we're building the financial infrastructure that powers global innovation. With our cutting-edge suite of embedded payments, cards, and lending solutions, we enable millions of businesses and consumers to transact seamlessly and securely. With 900+ employees worldwide and an R&D center of over 160 employees in Jerusalem – we’re reshaping how financial technology is developed and delivered.

The Role:
We’re looking for a Microsoft Dynamics 365 CRM Administrator to lead the implementation and evolution of our Microsoft ecosystem, ensuring smooth operations, scalability, and top-tier user experience across departments. In this critical role, you’ll design and administer our Dynamics 365 CRM and Power Platform systems while supporting high-impact business processes, from partner onboarding to enterprise workflow automation. You’ll work closely with stakeholders across time zones and business lines to translate needs into scalable configurations and sustainable architecture. This role offers a high degree of autonomy and influence within a mission-driven, fast-paced fintech environment

Who You Are:

* A solution-oriented professional with strong project ownership skills
* Available to work primarily US hours (NY Time Zone)
* An excellent communicator, fluent in Hebrew and English, across remote and hybrid environments
* Passionate about building scalable systems and streamlining business operations
* A self-starter who thrives on structure, clarity, and cross-functional collaboration
* Committed to data quality, system integrity, and user success

What You’ll Actually Be Doing:

* Own and manage the entire Microsoft stack at Cross River including Dynamics 365 CRM, Power Pages, Power Automate, Power Apps, SharePoint, Teams, and Outlook
* Administer, configure, and continuously improve D365 CRM and the Power Platform suite
* Lead architecture, governance, and release management for environments, CI/CD, and ALM
* Provide technical support and training to users across the company
* Maintain environment security, compliance (GDPR, GLBA), and disaster recovery policies
* Act as a technical SME and advisor for partner onboarding processes and cross-functional solutions
* Champion data accuracy and oversee documentation, data uploads, and reports
* Manage solution lifecycle including capacity planning, licensing, provisioning, and telemetry
* Evaluate and implement changes via configuration/customization based on evolving business needs

Why You’ll Love Working Here:
Flexible hybrid work model: three days a week at our Jerusalem office Monthly wellness reimbursement – from therapy to gel manicure, it's up to you Full Keren Hishtalmut, private health and dental insurance Volunteer days, donation matching, Yoga and Pilates A supportive, collaborative culture that puts our people first

Next Step:
Hit apply. You bring your system architecture skills; we’ll bring the challenge (and the snacks).

We are seeking an experienced cloud solution architect (5+ years) to design, implement, and manage cloud infrastructure and CI/CD pipelines for big data solutions using Kubernetes and AWS. If you are passionate about DevOps and big data, wed love to hear from you!
What will your job look like?
Design and manage cloud infrastructure on AWS using IaC tools like Terraform or CloudFormation.
Optimize Kubernetes clusters for big data workloads.
Develop and maintain CI/CD pipelines using tools like ArgoCD and GitLab CI/CD.
Implement monitoring and logging solutions for big data systems.
Ensure compliance with security best practices.
Collaborate with development and operations teams.
Troubleshoot and resolve complex technical issues.

Were looking for an DevOps Engineer to join the R&D team
WHAT YOULL DO

Take an active part of all DevOps areas: Wizs infrastructure and cloud environment, tools, services and up-time.
Be part of our products architectural and infrastructure design, examine and implement new cloud technologies, and open-source tools to improve the delivery and availability of the product.
Plan and push forward the growth and scale of data capacity for various products.
Be responsible for the smooth production-grade execution of provided solutions.