לוח משרות דרושים System administrator

our company Professional Services is looking for an experienced Application Infrastructure Administrator to join our team and work in complex, technology-driven environments. The team is responsible for maintaining application infrastructure systems and cloud environments in production The role involves working with managed cloud services Storage infrastructures advanced computing services networking, and information security This position requires a high level of responsibility and initiative, with ongoing collaboration with development teams and various operations teams. The role includes supporting and implementing new systems and releases, as well as managing and executing new and existing cloud-based projects In addition, the position involves continuous proactive work, including monitoring, early detection, and rapid resolution of system issues in production environments.

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 an experienced System Administrator to join our IT team.
The ideal candidate will be a team player with the ability to collaborate effectively with different teams.
Responsible for creating innovative solutions that save time for IT department.
This role involves designing, implementing, managing, and evaluating IT projects across our organization, as well as improving and changing the current infrastructure.
Responsibilities:
Active Directory and Azure Management: Manage and maintain Active Directory infrastructure, including Group Policy Objects (GPO) and Azure Active Directory integration.
VMware Infrastructure: Administer VMware vSphere across multiple environments and sites, including cluster/host operations, ESXi lifecycle, performance monitoring, and capacity planning.
Horizon: Manage Horizon VDI infrastructure: connection servers, pools, golden images, Blast/PCoIP troubleshooting, and VDI lifecycle tasks.
Microsoft 365 Administration: Administer the Microsoft 365 suite including Exchange Online, SharePoint, Teams, and OneDrive for Business. Ensure system health, permissions, mail flow, and collaboration stability.
Citrix Administration: Administer Citrix XenApp/XenDesktop environments, including delivery groups, catalogs, virtual desktop performance, and application/desktop publishing.
Storage Administration: Manage and optimize storage platforms (NetApp or Pure Storage). Oversee volumes, performance, snapshots, availability, and data integrity.
Project Management: Lead and coordinate IT projects related to system upgrades, migrations, and implementations ensuring timely completion and adherence to budget and requirements.
Scripting: Develop and maintain scripts (e.g., PowerShell, Bash) to automate routine tasks, streamline processes, and improve efficiency across the IT environment.
Okta Administration(Advantage): Oversee Okta identity and access management system, including user provisioning, authentication policies, and application integrations.
Firewalls and Switches Configuration (Advantage): Configure and maintain Palo Alto or Forti firewall rules, VPNs, and network switches to ensure security and optimize network performance.

We are Looking for a talented IT System Administrator to join our IT team at our company.
In this role, youll manage, update, and support the company servers, network equipment, SAAS apps, and cloud infrastructure. You will provide T3 support for the support teams and will be involved in planning and implementing network and IT projects.
A day in the life
Manage and maintain the company network, FW, and cloud infrastructure
Install and configure servers for the corp and R&D needs
Monitor the company Data center activity
Configure and manage the company IDP, MDM, and other SAAS applications
Support and troubleshoot complex hardware and software issues
Implement changes and updates to the company systems
Working on-prem at our company office.