דרושים » מחשבים ורשתות » Application Production Engineer

We are seeking a Senior Infrastructure Engineer to own the operation, reliability, security, and continuous improvement of our global server infrastructure. The role is primarily focused on physical and virtual servers, operating systems, storage, backup, identity, monitoring, automation, and cloud compute, while providing broad Tier 2-3 troubleshooting across systems, networking, and security. The engineer will resolve complex incidents, lead infrastructure projects, and partner with network, security, cloud, development, and operational teams to deliver scalable, compliant, and cost-effective services.
Responsibilities
Server and Systems Operations: Own Tier 2-3 administration and support for Linux and Windows servers, virtualization, cloud compute, storage, backup, identity, patching, configuration, capacity, and lifecycle management across global environments.
Reliability, Monitoring, and Automation: Monitor server and platform health, analyze performance and availability, resolve complex incidents and root causes, automate provisioning and recurring operations, and implement improvements that reduce risk and downtime.
Infrastructure Security: Harden servers, remediate vulnerabilities, maintain privileged access and security baselines, support audits and compliance controls, and coordinate incident response with cybersecurity teams.
Network and Cross-Platform Support: Provide Tier 2-3 troubleshooting for DNS, DHCP, TCP/IP, routing, switching, firewalls, VPNs, load balancing, and application connectivity as they affect server and infrastructure services.
Projects, Recovery, and Governance: Lead server migrations, upgrades, infrastructure deployments, disaster-recovery testing, documentation, standards, change management, vendor coordination, and operational handoff for global services.

abra professional services is seeking a Identity Infrastructure Specialist! ?Key Responsibilities:
* Deploy, install, manage, and maintain Identity Management (IDM / IAM) infrastructure.
* Ensure system stability, high availability, and optimal performance.
* Manage and operate Linux / Unix and Windows servers.
* Work with LDAP infrastructure and application servers.
* Troubleshoot complex technical issues and investigate incidents in mission-critical environments.
* Collaborate with Information Security, Networking teams, and external vendors.
* Author installation guides, operational procedures, and technical documentation.
* Work within cloud environments, including AWS and Entra ID.
* Lead infrastructure projects, system upgrades, and ongoing maintenance activities.

we are looking for a Infrastructure DBA.
Responsibilities:
Foster a collaborative and productive team environment, encouraging professional growth and continuous learning.
Plan, coordinate, and execute database projects, including migrations, upgrades, and new implementations.
Oversee the design, implementation, and maintenance of MS SQL Server databases.
Develop and enforce database best practices and standards, including backup, recovery, and disaster recovery strategies.
Provide expert-level support and troubleshooting for MS SQL Server databases, including complex query optimization and performance tuning.
Stay up to date with the latest developments and best practices in database technologies, particularly MS SQL Server.
Manage, configure, and maintain SQL Server databases
Monitor system's health and performance and ensure high levels of performance, availability, sustainability, and security
Refine and automate regular processes, track issues, and document changes

We are building a next-generation autonomous systems platform deployed across cloud and air-gapped environments, supporting real-time operations and complex hardware-software integration.

The IT Solution Architect plays a key role in bridging R&D and real-world operations. This position is responsible for ensuring that our systems are successfully deployed, installed, and operational in customer environments.

This is not a traditional IT role-it's a hands-on engineering position focused on system delivery, networking, and field readiness of advanced software platforms.

Responsibilities
Lead the provisioning and setup of production environments for deployed systems
Own the networking architecture and configuration for on-site and customer environments
Define and execute installation and deployment strategies for complex, distributed systems
Troubleshoot system-level issues across software, infrastructure, and networking layers
Work closely with R&D teams to ensure solutions are deployable, robust, and maintainable
Support operations teams in delivering reliable, repeatable deployments
Continuously improve deployment processes, documentation, and tooling

We are seeking a Senior IT Administrator to be responsible for managing the companys local and global IT infrastructure, ensuring system reliability, enforcing security controls, and supporting business continuity across offices. This role will play a key part in scaling IT operations, improving service delivery, and aligning infrastructure with security and business objectives.

What You'll Do
Own the end-to-end IT lifecycle, including onboarding, offboarding, user provisioning, and access management.
Manage day-to-day IT support, troubleshoot technical issues, and ensure timely resolution through the ticketing system.
Administer Google Workspace, JumpCloud, CrowdStrike EDR, and other SaaS platforms.
Manage company endpoints, hardware inventory, procurement, software licenses, and vendor relationships.
Partner with the CISO to implement security initiatives, enforce IT policies, and support system integrations.
Ensure endpoint security, backups, business continuity, and compliance with SOC 2 and ISO 27001.
Create and maintain IT documentation, knowledge base articles, and operational procedures.
Leverage AI and automation to improve IT operations, reduce manual work, and increase team efficiency.

Required System Administrator
About this role:
The System Administrator is a one-man-show responsible for the execution of all IT activities, managing internal and customer-facing IT projects, including planning, coordinating and executing, and participating in multi-group projects.
Specific Responsibilities:
Be the key go-to person for IT needs / projects
Execute IT activities per company IT/security policies & workplan
Administer and manage AzureAD (Entra), Office 365, and Exchange Online
Maintain cloud storage privileges & configuration and backup of SharePoint, G-Suite, etc.
Manage endpoints using Intune, JAMF, and additional MDM tools
Provide IT support for end-users such as the company employees globally and external sub-contractors, service providers, and partners, including help-desk services
Manage the IT infrastructure of the IL office, including network infrastructure, working desks, conference meeting rooms, intercom, alarm & security cameras system, IoT equipment, etc.
Manage software/HW purchases & licenses and IT inventory of the company across offices
Work with different IT suppliers to perform infrastructure projects and for support escalation
Be part of the security incident response team
Establish and implement new IT processes.

abra is seeking for an IT Infrastructure Project Manager. This role is recruiting an Manage technology infrastructure projects, including systems, servers, storage, and backup environments, Manage working interfaces with technical teams, including Information Security and Communications, as well as end users, Provide end-to-end management of infrastructure technology upgrade and implementation projects, Prepare technical specification documents and test documentation, Work on an ongoing basis with Microsoft technologies, VDI, Azure, storage systems, and communication/networking technologies. Full-time position, Sunday–Thursday, in the Central Israel region.

The position involves joining the Infrastructure team as an IT Manager, in a full-time, onsite role based in Tel Aviv, responsible for the company's internal systems, employee devices, and office infrastructure. This is a highly independent, self-driven role that at times requires running things on your own, with strong ownership. The role is global in scope, working closely with our teams in the US.

Responsibilities include managing SaaS-based IT services and identity/access administration, provisioning and maintaining employee laptops, and overseeing the company's basic office infrastructure, while collaborating with Security, People, and Engineering to keep the organization's IT foundation reliable and secure.