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abra professional services is seeking for an experienced Linux System Administrator to join a classified defense-related project. The role involves designing, deploying, and maintaining computing solutions for complex command-and-control systems in a dynamic and heterogeneous environment. Responsibilities include:
* Deployment and maintenance of computing solutions for complex command-and-control systems
* Troubleshooting customer issues both on-site and in project laboratories across multiple locations
* Providing fast and flexible solutions for users working in complex, multi-environment development systems
* Writing technical specifications, procedures, and operational documentation
* Integrating with interfacing systems and platforms
* Working in a dynamic and heterogeneous production environment
* Full on-site position at the company’s offices in Holon (not a hybrid role)

we are seeking a NOC Operator We are looking for a motivated team player to join our Technical Support and infrastructure team, providing Real-Time monitoring and support in an advanced, 24/7 technological environment- Ideal for Students! The role includes:
* Monitoring and controlling diverse server environments, systems, and infrastructures.
* Providing Real-Time Technical Support to internal and international clients (Israel & abroad).
* Troubleshooting complex technical issues and working closely with system Admins.
* Working in a 24/7 shift rotation, including nights and weekends. The position is located in the Holon area.

abra Professional Services is looking for a Help Desk Support Representative to join our Information Systems Department. The role involves providing day-to-day technical support to company employees in a dynamic and technologically advanced environment. Job Description:
* Provide Tier 1 technical support to employees, both onsite and via remote access
* Troubleshoot hardware and software issues on end-user workstations and peripheral equipment
* Use remote support tools to diagnose and resolve technical problems
* Manage users and permissions in organizational systems using Active Directory (AD)
* Support and maintain VDI environments (virtual desktops)
* Work with information security systems and follow organizational security policies
* Document incidents, resolutions, and procedures in a ticketing system
* Collaborate closely with IT, System, and Information Security teams

we are looking for a technological operations specialist with a systemic view, initiative, and the ability to perform well in a dynamic environment. The role includes:
* Responsibility for operating, monitoring (including building monitoring dashboards), and maintaining production operational systems
* Troubleshooting critical services, including systems with IIS interfaces and integration with databases
* Working with cloud services and supporting version deployments
* Participation in and leadership of initiatives to improve system availability, stability, performance, and resilience
* Analyzing recurring issues, initiating systemic solutions, and ensuring their consistent implementation
* Responsibility for coordinating and managing operational processes with multiple stakeholders across the organization You will be exposed to advanced technologies, work with many interfaces, and play a significant role in central processes that impact the entire organization. The role requires high availability, Real-Time incident response, and responsibility for systems with a direct impact on users and customers.

abra is seeking for an DevOps Team Lead This role requires As part of the role, you will lead and train the DevOps team while remaining hands-on, take responsibility for production infrastructure in cloud and on-prem environments, design, operate, and scale Kubernetes-based platforms, own CI/CD pipelines and release processes, work closely with Embedded, Core, Full-Stack, QA, and Algorithm teams, write post-mortems, and more. This is a full-time position, Sunday–Thursday, based in Gedera. Previous management experience is a plus, but not mandatory. ?We are open to strong senior DevOps engineers with a leadership mindset who are interested in growing into a team lead role.

We are seeking an exceptional Technical Project Manager to join our team.
Responsibilities:
* Be part of a Program Office team leading an extraordinary international space program, integrating new satellites and capabilities with state-of-the-art technologies into a unified eco- system.
* Analyze customer requirements, specifications, architectures, and operational concepts.
* Manage technical projects and contribute to design, development, marketing, and business development efforts.
* Collaborate closely with engineering teams to analyze and solve complex system -level challenges.
* Research new technologies and solutions for next-generation systems.

We are looking for a passionate Senior Infra Engineer to join our all-star team.

This is an amazing opportunity to join a multi-disciplinary A-team while working in a fast-paced results, marketing and data-oriented environment.

If you are experienced but still hungry to learn and impact - wed love to have you on our team!



On a typical day, you will:

Design, scale, and operate high-throughput, low-latency infrastructure supporting RTB bidders and ML prediction services at extreme scale (2Million+ QPS).
Own production GCP environments end-to-end, including deployment, monitoring, 99.999 uptime, incident response, and post-mortems.
Build and maintain infrastructure for massive data ingestion (up to 1TB per hour), continuous ML training pipelines, and real-time prediction systems.
Develop and evolve CI/CD pipelines, DevOps automation, and infrastructure-as-code practices.
Work closely with engineering and data science teams, taking full ownership from design through production and ongoing operations.
Continuously evaluate and introduce improvements to our infrastructure stack, tooling, and operational practices.

We're looking for a proactive and analytical Cloud FinOps Engineer to join our team and take ownership of our cloud financial operations. In this role, you'll be the crucial link between our engineering, product, and finance teams, ensuring we build and run our cloud services efficiently and profitably. You won't just be reporting on costs; you'll be a strategic partner who drives financial accountability and intelligence across the organization. You will be working closely with the Chief Architect, VP R&D and the Platform teams.

What You'll Do
You'll dive deep into our cloud and SaaS spending data to uncover trends, identify optimization opportunities (like right-sizing, reserved instances, or savings plans), and work directly with engineering teams to implement your recommendations.
You will collaborate closely with Product Managers to analyze the underlying costs of customer usage. Your insights will directly shape our pricing models and help evaluate the commercial viability of new features and projects before they're built.
You'll establish and maintain our cloud cost governance framework. This includes perfecting our resource tagging strategy, managing cost allocation, and building automated guardrails to prevent budget overruns and wasteful spending.
You will build and manage insightful dashboards, reports, and alerts that provide clear visibility into our cloud spend for all stakeholders. When you spot an anomaly or a spike in costs, you'll be the one to investigate and escalate it.
You will work with our cloud and SaaS providers to understand their pricing models and discount opportunities. Where appropriate, you'll participate in negotiating contracts to ensure we're always getting the best value.
Keep a pulse on the latest industry trends, best practices, and emerging technologies in the FinOps space to ensure we remain efficient and competitive.