דרושים » ניהול ביניים » Linux team leader

We are looking for an experienced SRE Team Lead to drive the reliability, observability, and automation practices across our private cloud infrastructure and operations. In this role, you will lead a team of site reliability engineers, own the engineering roadmap for monitoring and automation, and act as a key liaison between development, operations, and platform teams. You bring at least 3-4 years of hands-on people management experience and a deep technical background in SRE or DevOps disciplines.



What will you do?

Leadership & Team Management

Lead, mentor, and grow a team of SREs, providing technical direction, career development guidance, and day-to-day management.

Own the team roadmap for reliability, observability, and automation initiatives - prioritizing work, removing blockers, and driving delivery.

Conduct regular 1:1s, performance reviews, and hiring processes to build and sustain a high-performing team.

Foster a culture of operational excellence, blameless post-mortems, and continuous improvement.

Act as an escalation point for complex incidents and reliability issues, leading post-incident reviews and ensuring follow-through on action items.


Automation & Infrastructure

Design, develop, and maintain automation tools to support infrastructure and operations teams at scale.

Manage pipelines and infrastructure workflows using Jenkins, Ansible, Python, and Bash.

Drive the adoption of infrastructure-as-code practices across the organization.

Collaborate with system engineers to improve scalability, performance, and fault tolerance of critical systems.


Monitoring & Observability

Build and extend monitoring and alerting systems using Grafana, the ELK (Elastic) stack, Zabbix, and custom scripts.

Implement and enforce observability best practices to ensure full visibility into systems, applications, and infrastructure.

Define and track SLIs, SLOs, and error budgets across key services.

Partner with development teams to embed observability earlier in the software development lifecycle.


Database & Platform Support

Support monitoring and infrastructure integration for databases including MongoDB and PostgreSQL.

Maintain documentation and champion knowledge sharing around automation, monitoring, and reliability practices.

We are looking for a passionate and Senior DevOps Engineer to join our DevOps Core Team. In this role, you will be responsible for the design, implementation, and maintenance of cloud-native infrastructure on AWS and Kubernetes. You will work closely with development, operations, and quality assurance teams to streamline processes, own our Infrastructure as Code practices, and help evolve our platform reliability at scale.

How Will You Make an Impact?

Design, implement, and maintain Kubernetes clusters in production environments, ensuring high availability and scalability.

Build and manage Infrastructure as Code using CloudFormation and Crossplane as our primary IaC tools.

Own and operate cloud infrastructure primarily on AWS, with working knowledge of GCP environments.

Identify and implement process improvements to increase the efficiency and reliability of the DevOps Core team.

Provide technical leadership and mentoring to team members, fostering a culture of engineering excellence.

Work closely with engineering teams to define infrastructure needs and provide DevOps support and guidance.

Research, evaluate, and integrate new technologies into our stack.

Manage, monitor, scale, and troubleshoot a distributed, highly available, customer-facing software platform.

Create and maintain technical documentation for infrastructure, processes, and runbooks.

We are seeking a Senior Engineer for our Labs (on premise) Team member, working with a team of engineers, who manage our physical labs. You'll support the infrastructure for our servers, both HW and SW wise. This role offers an exciting opportunity to take a significant part of ensuring optimal testing environments for our enterprise-grade storage solutions.
Requirements:
- Hands-on work in a data center environment: racking, cabling, replacing hardware components, and troubleshooting server failures
- Design and implement infrastructure to allocate, configure and troubleshoot servers
- Daily operational support for servers, switches, and lab infrastructure
- Building and maintaining Linux images for servers and lab environments
- Working with a mix of modern and legacy systems in a lab environment
- Supporting VMware-based infrastructure and virtualization environments
- Work with multiple teams on gathering requirements and coordinating changes
- Define and implement infrastructure monitoring strategies using modern observability tools
- Drive infrastructure modernization initiatives and best practices adoption
- Establish and maintain documentation for lab processes, infrastructure, and operational procedures
- Perform capacity planning and resource allocation for lab environments
- Working closely with procurement, vendors, and external technicians
- Participating in on-call rotation (small team, occasional incidents)
Occasional travel to the US (1-2 times a year).

As a Support Manager based in Israel, you will be responsible for hiring, mentoring, and managing a team of support engineers focused on delivering exceptional customer service, driving data-driven improvements, and fostering a high-performing, customer-centric culture. Reporting to the Director of Support, you will play a key role in building and shaping the Israeli support centre, ensuring alignment with Armis from Service now operational standards and ongoing commitment to service excellence.

What Youll Do:
Lead and mentor technical support engineers, assigning tasks and ensuring efficient issue resolution.
Support, coach, develop and lead a team of technical support engineers to deliver world-class service.
Motivate team members and address challenges that may arise in daily operations.
Identify areas for training and skills development to continuously improve team capability.
Communicate organizational goals, priorities, and business needs to ensure clear expectations across the team.
Monitor daily activities, including backlog management and workload distribution, ensuring SLA adherence and operational efficiency.
Drive the Technical Support team to achieve high customer satisfaction and success, measured through defined KPIs and performance goals.
Maintain a deep understanding of us from Service now products, solutions, and technical environments to provide guidance and subject-matter expertise.
Provide managerial oversight and serve as an escalation channel for internal and external customers.
Implement Knowledge-Centered Support practices to capture, share, and leverage knowledge for faster, higher-quality resolutions.
Partner closely with Customer Success, Product Management, Program Management, and Engineering to develop and refine support processes and influence product quality.
Develop, communicate, and enforce team policies, procedures, and operational standards.
Review case updates from team members, providing coaching and feedback to improve communication and case handling.
Conduct customer follow-ups and survey reviews to ensure feedback is addressed and service excellence is maintained.

Were looking for an experienced & talented IT Infrastructure Team Leader to join our growing IT department and lead our IT and Cloud Corporate Infrastructure.
Youll be suggesting, implementing and deploying new IT solutions together with maintaining our existing IT infrastructure, assuring that all of our systems are in optimal condition, providing the best service to our clients.
Responsibilities
Lead a team of IT Infrastructure & Cloud engineers, managing their day-to-day operational work including prioritizing tasks and meeting team goals.
Be a focal point for escalations requests from the field, related to our global corporate on-premise and cloud infrastructure. This includes servers, storage appliances, active network equipment, firewalls and cloud services.
Support a variety of IT cloud-related SaaS services and platforms such as AWS, Okta, Google Workspace, MDM, Cloud Backups, Zero Trust Network Access (ZTNA), Secure Web Gateway, Cloud-based EDR and other cutting-edge technologies.
Define network policies and procedures, including design and planning network communication systems.
Assure and monitor high network performance (availability, utilization, throughput, QoS, latency, etc.)
Suggest, implement and deploy new solutions together while maintaining the existing infrastructure, assure that all our systems are in optimal condition, and provide the best service to our clients.
Identify IT related business requirements and propose innovative solutions to enhance efficiency and productivity.
Set roadmap objectives, goals, and KPIs for the IT infrastructure team.
Design and implement the IT Infrastructure in new offices worldwide contributing to our global expansion.
Collaborating with our security team to implement technology and security policies, safeguarding our systems and data from potential threats.
Lead IT purchasing decisions and processes as needed.

This is a Software Development Engineer (SDE) role in the engineering team that delivers the sensor (lightweight agent) on various container optimized Linux distros. This role will be part of the team designing and implementing new features in the sensor to secure cloud workloads. The work leverages eBPF and other technologies. These features will extend the power of the Falcon platform to provide seamless visibility, detection, and prevention for container processes running in orchestration environments like Kubernetes.

What You'll Do:

Create and maintain high-performance linux system software components. Analyze complex software features, and build effective test strategies and test designs.

Ensure systems and components reliability and performance through monitoring, testing, and debugging. Debug product issues found through test or customer cases to identify root cause and use the input to improve tests.

Work closely with a team of engineers to support and maintain a culture of high product quality and excellence. Collaborate with cross-functional teams to integrate sensor and cloud solutions. Work collaboratively with product and release management to control risk, improve quality, and streamline our release cycles

Participate in code reviews and provide technical guidance to team members. Participate in engineering best practices, including topics like secure coding, testing paradigms, debugging, performance measurement, code reviews, CI/CD and OS internals, to ensure that our sensor code is fast and reliable

Lead strategic technical initiatives focusing on containers and orchestrators security in both public and private cloud

Other projects as assigned

Are you an innovative security researcher with a deep understanding of Linux systems and a passion for protecting modern environments? Do you want to lead the charge in securing enterprise networks against the latest threats?
We're looking for a skilled professional to join our team, focusing on the critical and rapidly evolving fields of Linux Security. You'll be a foundational member of a new and growing team dedicated to the blue ocean of detection, developing multiple new capabilities within the largest cybersecurity enterprise in the world.
This is a unique opportunity to apply your expertise and influence the future of threat prevention-helping us build cutting-edge security solutions from the ground up.
Key Responsibilitie
Play a pivotal role in shaping the future of our security solutions.
Enhance product effectiveness by designing advanced protection components and developing sophisticated detection rules.
Research Linux OS internals, virtualized environments, and malware behaviors to inform and strengthen our attack prevention mechanisms.
Apply advanced AI and big data approaches to investigate and analyze large-scale datasets across our client base.
Lead research on novel protection concepts and bring them to production-grade quality, serving as a subject matter expert.
Stay up to date with the latest attacker methodologies, APT campaigns, and TTPs targeting Linux systems.
Conduct static and dynamic reverse engineering of Linux malware to uncover new techniques and develop mitigation strategies.
Collaborate closely with engineering, product management, and other research teams to translate research findings into production features.

a global leader in performance marketing, is looking for a talented DevOps Engineer to join us on our mission to simplify decision-making for millions!
Responsibilities:
Design, own, and evolve DevOps tooling, CI/CD architecture, and infrastructure automation strategies across multi-cloud environments (AWS & GCP), supporting high-performance, resilient production systems.
Manage Kubernetes clusters (EKS, GKE) and containerized microservices at scale, leveraging Helm, IaC, and other cloud-native technologies.
Collaborate with engineering and data teams to optimize cloud-native architectures for performance, cost-efficiency, scalability, and high availability.
Automate infrastructure and pipeline workflows using Python, Bash, and Groovy, with IaC tools like Terraform and CloudFormation, and CI/CD platforms such as Jenkins and GitHub Actions.
Support data workflows and ML deployments using orchestration tools like Airflow and CI/CD for data pipelines.
Work with AI-native tooling (e.g., MCP, agent frameworks, Cursor, OpenAI, Gemini and Vertex).
Bring out-of-the-box thinking, excellent problem-solving skills, and the ability to debug complex systems.

In this role, you will own and lead all Information Systems and IT operations in a fast-growing global company. You will be responsible for managing end-to-end IT processes, including equipment procurement, infrastructure planning and implementation, security governance, and ensuring reliable, scalable systems across the organization.

This is a key role within the company, requiring a proactive, Hands -On leader who can drive efficiency, support business growth, and provide a seamless technology experience for our teams

Responsibilities - what you will be doing:
Build, scale, and manage the companys IT infrastructure and operations.
Own and optimize all company Information Systems and internal platforms.
Define IT processes, SLAs, and operational standards to ensure reliable service.
Lead the companys security posture, including policies, tools, and procedures.
Design and maintain Business Continuity and Disaster Recovery strategies.
Ensure compliance with relevant security and regulatory frameworks.
Manage identity, endpoint, and access management systems.
Improve operational efficiency through automation and system integrations.
Optimize internal SaaS platforms and business applications.
Manage IT vendors, procurement, and budget planning.
Maintain organized documentation and structured IT processes.
Support a global workforce by improving employee technology experience.

We are seeking an experienced IT Director to lead the companys global IT operations and infrastructure services across multiple locations. This role will oversee the IT support and systems teams and ensure the reliability, scalability, and security of the organizations technology environment across our sites in Israel and Manhattan.
The IT Director will be responsible for managing daily IT operations, service delivery, infrastructure platforms, and vendor relationships while working closely with Cyber Security, DevOps, and Business Applications teams.
What you will do?
Lead and manage global IT operations across the companys sites in Israel and Manhattan.
Manage the IT support (Helpdesk) and infrastructure teams to ensure high-quality service delivery and operational excellence.
Oversee the performance, availability, and security of corporate IT systems, cloud services, and network infrastructure.
Define and monitor SLAs and operational KPIs to ensure consistent and reliable IT services across locations.
Drive continuous improvement of IT processes including onboarding, offboarding, asset management, and incident management.
Act as the primary escalation point for complex or critical IT operational issues.
Collaborate closely with Cyber Security, DevOps, and Business Applications teams to ensure secure and efficient technology services.
Manage IT vendors, service providers, and procurement processes.
Plan and manage IT operational budgets and cost optimization initiatives.
Mentor and develop IT team members while fostering a strong service-oriented culture.