דרושים בתחום מחשוב ורשתות

We are looking for an experienced System Administrator to support the company’s compute infrastructure. The ideal candidate will be a highly motivated, organized and efficient person who is able to juggle multiple tasks, set priorities and rise to the challenge in a fast-paced tech environment.
Come work in our Ramat Hahayal offices and turn your tech expertise into a career!

WHAT’S THE JOB?
* Responsible for the company’s core and production infrastructure (servers, virtualization, network, storages, and security)
* Planning, designing and executing cross-company IT projects
* Managing ongoing infrastructure-related tasks while solving arising problems
* Rapidly improving, fine-tuning and updating servers, network, and security infrastructure
* Creating documentation for procedures and policies
* Providing support during off hours (nights and weekends), when necessary
* Acting as a further escalation point for the helpdesk team

Must-haves
* 3 years of experience as a System Administrator at a medium-large company
* Experience as a Windows OS Administrator (Win 2012/16, Win 7-10)
* Strong Linux OS skills (CentOS, Ubuntu(
* AD environment experience (including GPO, sites and services, etc.)
* Experience managing complex network infrastructure, including Juniper and Cisco switches, Fortinet firewall, VPNs, VLANs, F5, Wi-fi, UCS

Advantages
* Experience managing Office 365 environments (Exchange, SharePoint, OneDrive, Skype for business)
* Experience with cloud services (AWS, GCP)
* Experience with virtualization infrastructure (VMware 5.x-6.x)
* Working experience with SAN/NAS-based central storage (IBM\Kaminario)
* Experience managing both internal and external DNS and SSL certificates
* Experience with DLP systems (ForcePoint)

An international company needs the top notch technologies its using dirtributed to thousands of serveres, mastered and monitored using best devops practices .

The job requires hands-on experience with a mixture of Software Development, Systems Administration or Systems Engineering, and a passion for harnessing data to create virtuous feedback loops to help product teams and operations teams achieve their goals. Maybe you are an Ops person who has adapted to the latest cloud technologies or a developer who owns supporting their production code. It doesn’t matter how you got here but you understand what it takes to build and support resilient services in the cloud. 

Strong background in Linux administration (Windows as well - may be an advantage)
At least 3 years of full time experience as DevOps Engineer
Experience in vast cloud services capabilities (AWS/GCP services) - a must
Experience in docker/Kubernetes - an advantage
Experience in Python/ shh<>bash / js
Experience with Build/Deploy/Continuous Integration tools such as Jenkins or GoCD - an advantage
Experience with logging and monitoring tools
Experienced with one or more Databases - an advantage

Gigya is looking for head of devops. The position is located at Gigya’s R&D center, Azrieli Towers, Tel Aviv.

What will be your responsibilities?

Manage a team of DevOps engineers
Manage a large-scale production environments in multiple countries
Help ensure 24x7 reliability of Gigya’s production platform by maintaining the stability and scalability of our production infrastructure
Develop and document procedures for enhancing reliability of all production infrastructure
Design and implement solutions to complex architectural problems, including ongoing monitoring and improving incident response procedures
Apply industry-standard best practices for automation, security and monitoring

Which skills we are looking for?

At least 4 years experience in a management position
At least 2 years experience in managing DevOps team
Experience with Linux systems in a global production environment
Proficiency in Linux Bash scripting and Python
Experience working with Big Data ( Hadoop / Hbase / ElasticSearch / MongoDB)
Proven experience working with Puppet or similar
Experience working with Amazon Web Services or similar
Experience in virtualization systems like OpenStack or similar
Experience working in a 24x7 on-call production environment providing reliable, high-uptime services
Experience from SaaS / Web based companies
Full-stack knowledge to be able to take a 'big picture' view of our production infrastructure
Strong verbal and written skills; ability to communicate effectively with all levels throughout the organization
Desire to learn additional technologies and to fill in knowledge gaps as needed
High level English, spoken and written

Advantage:

Experience in Java
BA/BS in Computer Science or related field

About the position
The position’s primary challenge is to manage complicated, global, open-source infrastructure. The team member will join highly-skilled team, and will need to be familiar with emerging technologies in the field and make decisions regarding the use of those technologies at Gigya.
Success is defined by systems that provide 100% uptime (including during maintenance periods) and quick, automatic provisioning of resources while maintaining constant system reliability.
You will work hand in hand with developers, QA engineers, architects, system, operations engineers and project managers.

Responsibilities include:

Build and maintain highly available and scalable production systems.
Manage core production systems, including frequent changes and updates.
Rapidly identify and resolve problems in production systems.
Handle complex service faults.
Improve technologies and processes while maintaining a rapid delivery cycle.
Provide support during off hours (nights and weekends) when necessary.

Ideal candidates will have:

At least 3 years experience managing and maintaining Linux servers in a global, multi-server environment.
Experience writing Python, Ruby and Bash scripts .
Practical experience using Puppet.
Strong familiarity with Hadoop/Hbase, Mysql, MongoDB and ElasticSearch.
Experience configuring Amazon Web Services or similar cloud-based platforms.
Prior work experience in an Internet/SaaS company.
Experience with virtualization systems e.g., KVM, XEN, Openstack.

- Provide first level contact and convey resolutions to employee’s issues, walking through problems and solving process.
- Installing, configuring, and maintaining computer hardware operating systems and applications
- Managing a high quality, Conference/meeting room service.
- Properly escalate unresolved queries to the next level of support, Track, Route and redirect problems to correct resources
- Ensure proper recording, documentation and closure of troubleshooting
- Recommended procedure modifications or improvements
- Preserve and grow your knowledge of help desk procedures, products and services
- Manage proactive Global IT security to ensure Corporate infrastructure
- Develop centralized automation for Corporate deployments

Location : Herzliya Pituach

- 2-4 years prior experience with providing workstation support.
- 2-4 years Windows Active Directory
- 1 year Wireless network management
- 1 year VMware Virtual Environment Private Cloud
- 2 years Cloud service such as email and file sharing
- 2 years VPN services support and installation
- 1 years of experience with storage tools, such as monitoring tools, replications tools, storage virtualization tools
- The ability to prioritize, be attentive to details, maintain confidentiality.
- client service is required. Demonstrated communication, interpersonal, organizational,
- Configuration and installation of IT solutions.
- Setting up new users and management of security, passwords and backup.
- Monitoring of the Internet and email usage of company employees.
- Advantages – MCSE, CCT

The position’s primary challenge is to provide the DevOps infrastructure to support the CI-CD process across many development teams and multiple datacenters.
The team member will work with .NET, Java, and Angular development teams. Successfully providing them with tools to write their own tests, deploy code and integrate with all other teams in a dynamic and technologically complex environment.
You will work hand in hand with developers, QA engineers, architects, system, operations engineers and project managers.
Responsibilities include:

Availability and stability of the development environments.
Build and maintain self service build and test infrastructure.
Design and implement automatic global deployment operations.
Improve technologies and processes while maintaining a rapid delivery cycle.

A desire for excellence.
Practical experience defining and managing a DevOps pipeline using a product such as Jenkins or TeamCity.
At least 3 years experience managing and maintaining Win & Linux servers in a global, multi-server environment.
Experience writing Python and Bash scripts.
Practical experience with orchestration and configuration management tools e.g. Puppet, Ansible, Terraform.
Experience configuring Amazon Web Services or similar cloud-based platforms.
Experience with virtualization systems e.g., KVM, XEN, Openstack.

Extra Points for:

Strong familiarity with Hadoop/Hbase, Mysql, MongoDB, ElasticSearch, Flume and Kafka.
Prior work experience in an Internet/SaaS company.

Gigya is looking for a Senior Linux Systems Administrator to join our IT Infrastructure team‏

Responsibilities:

Work with various integrated IT infrastructure
Provide solutions to customers and Gigya employees
Availability on nights and weekends as necessary
Identify corporate needs and provide relevant solutions
Identify issues and provide solutions quickly

Requirements

At least 5 years experience and full proficiency with Linux systems - must
Deep knowledge writing Python and Bash scripts - must
Working proficiency with Puppet - must
Experience working in a multi-server production environment - must
Working knowledge of SNMP, SSL, DNS, HTTP and TCP/IP protocols
Experience with DNS, Postfix, IIS, Apache, Nginx and HAProxy
Experience with cloud environments (AWS preferred)
On-call availability on nights/weekends
Ingenuity and an ability to work in a fluid/dynamic environment
Experience with Windows systems
Experience with the installation and maintenance of Active Directory including managing GPO in an enterprise setting
Professional-level English (reading/writing/speaking)
Advantage - Operating networking equipment (routers, switches, load balancers, firewall)
Advantage - Good understanding of security measures and procedures

Successful company lookinig for a system engineer!

- Proven experience in system design document preparation, system requirements specification preparation and operations activities analysis into translated system use-cases.
- Knowledge in system testing preparations.
- UX/UI Definitions knowledge.
- Background in military C4I systems.
- Background in simulation systems.
- Fluent in English
- Team player with the ability to work independently, willingness for overtime