לוח משרות דרושים System administrator, לחיפוש זה נמצאו 115 משרות

We are looking for someone who combines strong technical expertise with operational ownership and excellent service orientation. The ideal candidate has experience managing IT infrastructure, networking, endpoint management, SaaS administration, and vendor coordination in a fast-paced environment.
This role will serve as the primary owner of internal IT operations and partner closely with Security, HR, Facilities, external vendors, and our counterparts at Element, our parent company, to ensure alignment across shared systems, infrastructure, and IT initiatives.

We're looking for a talented IT Infrastructure & Cloud Engineer who will be responsible for our IT and Cloud corporate infrastructure.
You will be suggesting, implementing and deploying new solutions together with maintaining the existing infrastructure, assuring that all our systems are in optimal condition, providing the best service to our clients.
Responsibilities:
Be responsible for requests from the field, related to our global corporate on-premise and cloud infrastructure. This includes servers, storage appliances, active network equipment, firewalls, cloud services, cloud automations, CI/CD and other initiatives.
Design and oversee the integration of core services and platforms such as AWS, Google Cloud and Workspace, Okta, Cloud Backups, Zero Trust Network Access (ZTNA), Secure Web Gateway, Cloud-based EDR and other cutting-edge technologies.
Spearhead the strategy, implementation, and governance of GenAI tools and platforms across the company, focusing on process improvement, building internal AI agents, and driving organizational AI transformation.
Lead the architectural design and deployment of scalable, reliable, and secure corporate infrastructure, emphasizing Infrastructure as Code (IaC) principles to manage on-premise and cloud environments.
Define network policies and procedures, including design, planning network new communication systems and monitoring to allow high quality service for our global offices.
Collaborating with our security team to implement technology and security policies, safeguarding our systems and data from potential threats.

CodeValue is looking for a Camunda / BPMN Expert to join a large-scale Enterprise project in the banking and financial services domain. The role focuses on designing and implementing complex business processes and workflows, integrating business processes with Enterprise systems, and supporting critical banking operations. What You'll Do
* Design and implement business processes using Camunda and BPMN.
* Model complex workflows and business processes.
* Work with Human Tasks and process orchestration.
* Design process integrations with Enterprise systems.
* Analyze and optimize existing business processes.
* Collaborate with architects, analysts, developers, and business stakeholders.
* Support implementation and troubleshooting of process solutions. Location: Rishon LeZion Work Model: Hybrid – 1 day per week on-site

We are seeking an experienced Infrastructure team lead to manage a professional technical team responsible for the availability, maintenance, and ongoing operations of enterprise Storage, backup, and database environments. In this role, you will serve as a technological focal point, leading infrastructure planning, vendor management, and cross-functional project deployments within a large-scale enterprise setting. Key Responsibilities:
* Lead and manage a team of system infrastructure engineers.
* Oversee the continuous operation, maintenance, and availability of enterprise Storage, backup systems, and databases.
* Plan and deploy technological infrastructure solutions for strategic enterprise projects.
* Drive future-ready infrastructure planning, capacity management, and architecture.
* Coordinate cross-functional projects across IT, Cyber security, and Network Communications teams.
* Manage vendor contracts, procurement, budgets, and resource allocation.
* Author technical documentation, standard operating procedures (SOPs), and system architectures.
* On-call availability (24/7) and flexibility for on-site support as required by business operational needs.

The role focuses on maintaining highly available, secure, and scalable IT services while driving automation, monitoring, infrastructure modernization, and operational excellence. The position works closely with IT, DevOps, Engineering and business teams to ensure reliable infrastructure supporting critical production systems. This role reports to the IT Infrastructure Manager. The position is full-time and based offices in Tel Aviv.

Key Responsibilities
Infrastructure Administration
Administer and maintain enterprise Linux and Windows Server environments.
Manage Nutanix AHV infrastructure, including Prism Central/Element, virtual machine lifecycle, storage containers, networking, snapshots, high availability, capacity planning, and performance optimization.
Administer VMware vSphere/vCenter environments and support hybrid virtualization infrastructure.
Install, configure, upgrade, patch, migrate, and troubleshoot enterprise servers and infrastructure services.
Ensure infrastructure availability, resilience, and business continuity.
Enterprise Infrastructure Services
Administer Active Directory, DNS, DHCP, Group Policy, PKI/Certificate Services, IIS, Apache, and Nginx.
Manage SSL/TLS certificates and Certificate Authority infrastructure.
Monitoring & Reliability
Design, implement, and maintain enterprise monitoring using Zabbix.
Develop custom monitoring templates, triggers, dashboards, discovery rules, and alerting.
Perform root cause analysis and proactively improve infrastructure reliability.
Security & Compliance
Maintain secure infrastructure following industry best practices.
Support vulnerability remediation and infrastructure hardening.
Manage PKI, SSL certificates, and secure communications.
Assist with disaster recovery and security initiatives.
Technical Support & Operations
Provide Tier 2/3 infrastructure support.
Troubleshoot complex Linux, Windows, virtualization, networking, and application issues.
Support production systems, engineering teams, DevOps, and international stakeholders.
Participate in planned maintenance and after-hours support when required.

abra's Cloud Division is seeking a System Administrator Microsoft to join our team. We are looking for an experienced System Administrator Microsoft, who will plan and implement solutions in internal Microsoft environments and in the cloud. The role requires expertise in Microsoft systems and the ability to work with end-users. Key Responsibilities:
* Providing advanced technical support for Microsoft systems in the organization.
* Managing and maintaining the client's cloud environment and internal infrastructure.
* Resolving complex issues for end-users and critical systems.
* Ongoing collaboration with internal interfaces at the client's site.

We're looking for an IT & System Administrator to join our IT team and help deliver a seamless technology experience across the company.
In this role, you'll be responsible for the day-to-day operation of our internal IT environment- from employee support and system administration to SaaS management, onboarding, and cross-platform integrations. You'll work with modern cloud-based tools, identity providers, and automation platforms to improve internal processes, implement new technologies, and ensure our teams have everything they need to work efficiently.
This is a great opportunity for someone who enjoys solving technical challenges, working with a wide variety of systems, and taking ownership of IT operations in a fast-growing startup.
Responsibilities:
Provide day-to-day IT support and resolve technical issues through the internal ticketing system.
Manage employee onboarding and offboarding, including user provisioning, access management, and device setup.
Administer and maintain internal systems such as Google Workspace, identity providers (IDPs), and other SaaS applications.
Configure new tools, connect systems, and implement integrations between internal platforms.
Support the rollout and adoption of new technologies across the organization.
Assist with automation and workflow improvements using integration platforms and internal tools.
Manage hardware procurement, software licensing, and IT inventory.
Work closely with employees and cross-functional teams to ensure a seamless IT experience.

We are a software development company, specializing in sophisticated e-commerce solutions, is looking for a motivated, talented and skillful system Administrator. Among our customers are huge brands such as McDonald's, Azrieli, Aroma Israel, Shlomo Group, Grow, Htzone, NewDeli and more. This is a great opportunity to show your talent, work with amazing people, advanced technologies and big customers.

We're looking for a Senior Technical Operations Engineer responsible for the operation of production environments, including systems and databases, supporting critical business operations. You will perform administration and analysis for multiple production environments and recommend new and novel solutions to improve availability, performance, and supportability.
This is an opportunity to bring a combination of deep technical knowledge with administration/analysis knowledge of our Cloud Infrastructure to provide escalation support to a wide range of complex production environment problems related to immense growth, scaling, leveraging the cloud, extremely high performance, and high availability requirements. As a Senior Technical Operations Engineer, you will also guide junior engineers to solve complex problems, take part in large-scale incident bridges and help to build new processes and procedures.
Performs regular administration and conducts standard performance trend analyses and manages server capacity. Performs system configurations and backups independently. Implements monthly, quarterly, or hotfix patches to address security vulnerabilities or bugs across the technical stack. Deploys enhancements to improve the performance, reliability, and security of systems and environments. Resolves complex, critical customer system issues and implements and documents technical solutions. Implements disaster recovery solutions.
Responsibilities
Install, monitor, maintain, support, and optimize all production server hardware and software.
Provide technical support for complex technical issues which may include leading problem management cases and providing management status.
Coordinate escalated support cases and lead appropriate internal technical resources and/or third-party vendors to resolution and coordinate a storage infrastructure of our system and database appliances.
Responsible for our production environments; assist with server operating system and application upgrades, bug fixes, and patching; and work on standardization projects for both hardware and software under the technology stack while providing consistent system uptime as expected in a Cloud environment.
This team will provide support and administration on a 24/7 basis and will require rotation across day and night shifts.

We're looking for a Senior Technical Operations Engineer responsible for the operation of production environments, including systems and databases, supporting critical business operations. You will perform administration and analysis for multiple production environments and recommend new and novel solutions to improve availability, performance, and supportability.
This is an opportunity to bring a combination of deep technical knowledge with administration/analysis knowledge of our Cloud Infrastructure to provide escalation support to a wide range of complex production environment problems related to immense growth, scaling, leveraging the cloud, extremely high performance, and high availability requirements. As a Senior Technical Operations Engineer, you will also guide junior engineers to solve complex problems, take part in large-scale incident bridges and help to build new processes and procedures.
Performs regular administration and conducts standard performance trend analyses and manages server capacity. Performs system configurations and backups independently. Implements monthly, quarterly, or hotfix patches to address security vulnerabilities or bugs across the technical stack. Deploys enhancements to improve the performance, reliability, and security of systems and environments. Resolves complex, critical customer system issues and implements and documents technical solutions. Implements disaster recovery solutions.
Responsibilities
Install, monitor, maintain, support, and optimize all production server hardware and software.
Provide technical support for complex technical issues which may include leading problem management cases and providing management status.
Coordinate escalated support cases and lead appropriate internal technical resources and/or third-party vendors to resolution and coordinate a storage infrastructure of our system and database appliances.
Responsible for our production environments; assist with server operating system and application upgrades, bug fixes, and patching; and work on standardization projects for both hardware and software under the technology stack while providing consistent system uptime as expected in a Cloud environment.
This team will provide support and administration on a 24/7 basis and will require rotation across day and night shifts.

Were looking for a Senior Site Reliability Engineer who will be responsible for the operation of production environments, including systems and databases, supporting critical business operations for Israels commercial cloud environment. The role will be focused on automation and optimization of operations for multiple production environments. You will recommend new and novel solutions to improve availability, performance, and supportability. This is an opportunity to bring a combination of deep technical knowledge with administration/analysis knowledge of our Cloud Infrastructure to provide escalation support to a wide range of complex production environment problems related to immense growth, scaling, leveraging the cloud, extremely high performance, and high availability requirements. As a Site Reliability Development/Engineering, you will also guide junior engineers to solve complex problems, take part in large-scale incident bridges and help to build and optimize processes and procedures.
Responsibilities
Development of automation and optimizations focused on operational excellence.
Deep dive, root cause and solve for systemic issues.
Enhance Operations quality outcomes through scalable automation.
Install, monitor, maintain, support, and optimize all production server hardware and software.
Provide escalated technical support for complex technical issues which may include leading problem management cases and providing management status.
Coordinate escalated support cases and lead appropriate internal technical resources and/or third-party vendors to resolution and coordinate a storage infrastructure of our system and database appliances.
Responsible for our production environments; assist with server operating system and application upgrades, bug fixes, and patching; and work on standardization projects for both hardware and software under the technology stack while providing consistent system uptime as expected in a Cloud environment.
Lead communications with key partners in solving complex technical problems.
Provide technical guidance and leadership to junior members to enable them to grow in their careers.
This team will provide support and administration on a 24/7 basis and will require rotation across day and night shifts.

Were looking for a Senior Site Reliability Engineer who will be responsible for the operation of production environments, including systems and databases, supporting critical business operations for Israels commercial cloud environment. The role will be focused on automation and optimization of operations for multiple production environments. You will recommend new and novel solutions to improve availability, performance, and supportability. This is an opportunity to bring a combination of deep technical knowledge with administration/analysis knowledge of our Cloud Infrastructure to provide escalation support to a wide range of complex production environment problems related to immense growth, scaling, leveraging the cloud, extremely high performance, and high availability requirements. As a Site Reliability Development/Engineering, you will also guide junior engineers to solve complex problems, take part in large-scale incident bridges and help to build and optimize processes and procedures.
Responsibilities
Development of automation and optimizations focused on operational excellence.
Deep dive, root cause and solve for systemic issues.
Enhance Operations quality outcomes through scalable automation.
Install, monitor, maintain, support, and optimize all production server hardware and software.
Provide escalated technical support for complex technical issues which may include leading problem management cases and providing management status.
Coordinate escalated support cases and lead appropriate internal technical resources and/or third-party vendors to resolution and coordinate a storage infrastructure of our system and database appliances.
Responsible for our production environments; assist with server operating system and application upgrades, bug fixes, and patching; and work on standardization projects for both hardware and software under the technology stack while providing consistent system uptime as expected in a Cloud environment.
Lead communications with key partners in solving complex technical problems.
Provide technical guidance and leadership to junior members to enable them to grow in their careers.
This team will provide support and administration on a 24/7 basis and will require rotation across day and night shifts.

Were looking for a Production Service Systems Administrator who will be responsible for the operation of production environments, including systems and databases, supporting critical business operations. They will perform administration and analysis for multiple production environments and recommend new and novel solutions to improve availability, performance, and supportability. This is an opportunity to bring a combination of deep technical knowledge with administration/analysis knowledge of our Cloud Infrastructure to provide escalation support to a wide range of complex production environment problems related to immense growth, scaling, leveraging the cloud, extremely high performance, and high availability requirements.
Responsibilities
Install, monitor, maintain, support, and optimize OCI Cloud Infrastructure including hardware and software in a cleared environment.
Provide escalated technical support for sophisticated technical issues which may include leading problem management cases and providing management status.
Coordinate escalated support cases and lead appropriate internal technical resources and/or third-party vendors to resolution.
Responsible for our production environments; assist with server operating system and application upgrades, bug fixes, and patching; and work on standardization projects for both hardware and software under the technology stack while providing consistent system uptime as expected in a Cloud environment.
Provide on-call support, on a rotating basis.

Were looking for a Production Service Systems Administrator who will be responsible for the operation of production environments, including systems and databases, supporting critical business operations. They will perform administration and analysis for multiple production environments and recommend new and novel solutions to improve availability, performance, and supportability. This is an opportunity to bring a combination of deep technical knowledge with administration/analysis knowledge of our Cloud Infrastructure to provide escalation support to a wide range of complex production environment problems related to immense growth, scaling, leveraging the cloud, extremely high performance, and high availability requirements.
Responsibilities
Install, monitor, maintain, support, and optimize OCI Cloud Infrastructure including hardware and software in a cleared environment.
Provide escalated technical support for sophisticated technical issues which may include leading problem management cases and providing management status.
Coordinate escalated support cases and lead appropriate internal technical resources and/or third-party vendors to resolution.
Responsible for our production environments; assist with server operating system and application upgrades, bug fixes, and patching; and work on standardization projects for both hardware and software under the technology stack while providing consistent system uptime as expected in a Cloud environment.
Provide on-call support, on a rotating basis.