9 Network Policies Jobs

The primary responsibility as an Infoscion is to provide best fit solutions for one or more projects within the Infosys delivery team. This involves offering technology consultation, defining scope and sizing of work, implementing solutions, creating technology differentiation, and leveraging partner technologies. Participation in competency development is also crucial to ensure the delivery of high-quality technical solutions. As a key contributor, you will play a significant role in developing thought leadership within your area of technology specialization, while adhering to Infosys" guidelines, policies, and norms. If you are passionate about helping clients navigate their digital transformation journey, and possess skills in technologies such as Aruba, Juniper, Palo Alto, and expertise in Network Security Firewall & Policies, then this opportunity at Infosys is ideal for you. Join us in shaping the future of technology solutions and making a difference in the digital transformation landscape.,

You will be responsible for owning the lifecycle of OpenShift clusters, both on-prem and in the public cloud. This includes tasks such as architecture design, provisioning, upgrades, patching, and ensuring high availability. Additionally, you will administer and support OpenShift Container Platform as well as other Kubernetes-based environments like EKS, AKS, and GKE. As part of your role, you will serve as the primary escalation point for complex incidents, ensuring root cause resolution and driving continuous improvement. You will oversee cluster-wide networking, storage integration, ingress/egress configurations, and ensure the secure exposure of workloads. In the event of incidents, you will lead incident response efforts, coordinate stakeholders, and conduct post-mortem reviews with precision. You will also assist in change management for container platform lifecycle events, which includes tasks such as OpenShift version upgrades, SysAdmin responsibilities, hotfix deployments, and feature enhancements. Your contribution to Airtel's Enterprise Container Strategy will involve identifying opportunities for performance optimization, availability improvements, and enhancing resiliency. In the realm of architecture, configuration, and automation, you will architect GitOps-driven CI/CD workflows using tools like Argo CD, Tekton Pipelines, AirFlow, Helm, and S2I. You will lead the implementation and optimization of monitoring and alerting systems using technologies such as Prometheus, Grafana, Alert manager, and the ELK stack. Automation of operational processes using Python, Bash, and Ansible will be crucial to reduce manual toil and enhance system resilience. It will also be your responsibility to ensure configuration consistency using Infrastructure-as-Code tools such as Terraform and Ansible. Regarding security, compliance, and governance, you will define and enforce security policies including RBAC, Network Policies, Pod Security Policies, and image scanning tools. Leading security assessments, remediation of vulnerabilities, and enforcing policies aligned with compliance mandates will be part of your duties. You will collaborate with the Information Security (InfoSec) teams to implement audit logging, incident response controls, and measures to harden containers. In the realm of networking, storage, and system integration, you will lead advanced OpenShift networking operations such as ingress controller tuning, multi-tenant isolation, MetalLB, hybrid DNS, service meshes (Istio), and egress control. Integration of persistent storage solutions like Ceph, SAN/NAS, and Object Storage using CSI drivers, dynamic provisioning, and performance tuning will also fall under your purview.,

As a Cisco DNAC (Digital Network Architecture Center) Specialist, you will be responsible for serving as the primary subject matter expert for Cisco DNA Center. Your key responsibilities will include onboarding, provisioning, and managing network devices such as routers, switches, wireless controllers, and access points. You will be expected to have in-depth knowledge of Assurance features for network health monitoring, troubleshooting, and anomaly detection. In this role, proficiency in Software-Defined Access (SDA) fabric design, implementation, and operations is essential. This includes managing network policies, segmentation, and security integrations using tools like Cisco ISE. You will also be responsible for leveraging automation features, templates, and workflows to ensure efficient network operations. Your duties will involve leading the planning, deployment, and configuration of Cisco DNA Center solutions and related network infrastructure components. Developing and implementing standardized operating procedures (SOPs) and best practices for DNA Center management will be crucial. Additionally, you will perform proactive monitoring, health checks, and capacity planning for the DNA Center appliance and the managed network. As part of troubleshooting and resolution tasks, you will act as an escalation point for complex network issues, utilizing DNA Center's analytics and troubleshooting tools. Root cause analysis (RCA) for critical incidents related to network performance, connectivity, and security will be a key part of your responsibilities. Collaboration with Cisco TAC and other vendors for advanced issue resolution will also be required. Furthermore, you will play a role in mentorship and knowledge transfer by providing expert guidance, training, and knowledge transfer to junior network engineers and operations teams. Creating comprehensive documentation, runbooks, and playbooks related to DNA Center operations will be essential for knowledge sharing and operational efficiency. Preferably, certification in CCNP with Cisco Enterprise Design (ENSLD) would be advantageous for this role.,

As a Snowflake Administrator, you will be responsible for managing and maintaining the Snowflake environment, including warehouses, databases, and users. You will monitor and manage costs associated with Snowflake usage, provision databases and warehouses as needed, and integrate Snowflake with MSK (Kafka) as a mandatory requirement. Additionally, you will implement and manage Role-Based Access Control (RBAC) to ensure proper access controls, integrate Snowflake with AWS objects like S3, Lambda, and API Gateway, and with Cortex AI. You will configure and manage network policies to ensure secure access to Snowflake resources and develop Python scripts to automate administrative tasks. To be successful in this role, you must have a minimum of 3-4 years of experience in Snowflake administration, experience with MSK integration, at least 1 year of DevOps experience, a strong understanding of RBAC concepts, and proficiency in Cost Management. It would be nice to have experience with Cortex AI integration with Snowflake, Snowflake Data Warehouse, AWS services, and Python scripting for automating Snowflake administrative tasks. If you are an immediate joiner and have the required experience and skills, we look forward to receiving your application for the Snowflake Administrator position in Hitech City, Hyderabad. Work timings are flexible within USA-EST timings (3 PM IST-12 AM IST) while working from the office.,

As a Network Engineer, you will be responsible for leveraging your expertise in Cisco DNA Center to onboard, provision, and manage network devices such as routers, switches, wireless controllers, and access points. Your role will include in-depth utilization of Assurance features for network health monitoring, troubleshooting, and anomaly detection. Proficiency in Software-Defined Access (SDA) fabric design, implementation, and operations will be essential, covering border, control plane, and edge nodes. You will manage network policies, segmentation (Virtual Networks/VN), and security integrations, including Cisco ISE. Your responsibilities will also involve leveraging Automation features, templates, and workflows for efficient network operations. In terms of implementation and operations, you will lead the planning, deployment, and configuration of Cisco DNA Center solutions and related network infrastructure components. Developing and implementing standardized operating procedures (SOPs) and best practices for DNA Center management will be a key aspect of your role. Additionally, you will perform proactive monitoring, health checks, and capacity planning for the DNA Center appliance and managed network. As part of your troubleshooting and resolution responsibilities, you will act as an escalation point for complex network issues, conduct root cause analysis (RCA) for critical incidents, and collaborate with Cisco TAC and other vendors for advanced issue resolution. Furthermore, you will provide mentorship, guidance, training, and knowledge transfer to junior network engineers and operations teams. Creating comprehensive documentation, runbooks, and playbooks related to DNA Center operations will also be part of your duties. A certification in CCNP with Cisco Enterprise Design (ENSLD) is preferable for this role.,

Location: NCR Team Type: Platform Operations Shift Model: 24x7 Rotational Coverage / On-call Support (L2/L3) Team Overview The OpenShift Container Platform (OCP) Operations Team is responsible for the continuous availability, health, and performance of OpenShift clusters that support mission-critical workloads. The team operates under a tiered structure (L2, L3) to manage day-to-day operations, incident management, automation, and lifecycle management of the container platform. This team is central to supporting stakeholders by ensuring the container orchestration layer is secure, resilient, scalable, and optimized. L2 OCP Support & Platform Engineering (Platform Analyst) Role Focus: Advanced Troubleshooting, Change Management, Automation Experience: 3–6 years Resources : 5 Key Responsibilities: Analyze and resolve platform issues related to workloads, PVCs, ingress, services, and image registries. Implement configuration changes via YAML/Helm/Kustomize. Maintain Operators, upgrade OpenShift clusters, and validate post-patching health. Work with CI/CD pipelines and DevOps teams for build & deploy troubleshooting. Manage and automate namespace provisioning, RBAC, NetworkPolicies. Maintain logs, monitoring, and alerting tools (Prometheus, EFK, Grafana). Participate in CR and patch planning cycles. L3 – OCP Platform Architect & Automation Lead (Platform SME) Role Focus: Architecture, Lifecycle Management, Platform Governance Experience: 6+ years Resources : 2 Key Responsibilities: Own lifecycle management: upgrades, patching, cluster DR, backup strategy. Automate platform operations via GitOps, Ansible, Terraform. Lead SEV1 issue resolution, post-mortems, and RCA reviews. Define compliance standards: RBAC, SCCs, Network Segmentation, CIS hardening. Integrate OCP with IDPs (ArgoCD, Vault, Harbor, GitLab). Drive platform observability and performance tuning initiatives. Mentor L1/L2 team members and lead operational best practices. Core Tools & Technology Stack Container Platform: OpenShift, Kubernetes CLI Tools: oc, kubectl, Helm, Kustomize Monitoring: Prometheus, Grafana, Thanos Logging: Fluentd, EFK Stack, Loki CI/CD: Jenkins, GitLab CI, ArgoCD, Tekton Automation: Ansible, Terraform Security: Vault, SCCs, RBAC, NetworkPolicies

About Zscaler Zscaler, a leading company serving numerous enterprise customers globally, including 45% of Fortune 500 companies, was established in 2007 with a core mission to ensure the cloud is a secure environment for conducting business and to enhance the experience for enterprise users. Operating the world's largest security cloud, Zscaler plays a pivotal role in accelerating digital transformation, enabling enterprises to become more agile, efficient, resilient, and secure. The innovative Zscaler Zero Trust Exchange platform, powered by AI, forms the foundation of our SASE and SSE offerings, safeguarding numerous enterprise customers from cyber threats and data breaches by securely connecting users, devices, and applications across any location. Recognized as a Best Workplace in Technology by esteemed platforms like Fortune, Zscaler nurtures an inclusive and supportive culture that attracts some of the most talented professionals in the industry. If you thrive in a fast-paced, collaborative environment and are dedicated to creating and innovating for the greater good, Zscaler welcomes you to take your next career step with us. Our Engineering team is responsible for developing and enhancing the world's largest cloud security platform, built entirely from scratch. With a repertoire of over 100 patents and ambitious plans to improve services and expand our global presence, our team has established Zscaler as the leader in cloud security today, serving over 15 million users across 185 countries. Join our team of cloud architects, software engineers, security experts, and more to contribute your vision and passion towards empowering organizations worldwide to embrace speed and agility through a cloud-first approach. We are currently seeking an experienced Principal Information Security Engineer to join our Cyber and Data Security team. Reporting to the Sr. Manager of Cyber Risk & Governance, your responsibilities will include: - Designing and managing runtime container security strategies, encompassing monitoring, threat detection, incident response, and vulnerability management for Docker and Kubernetes environments. - Implementing and optimizing security tools for runtime container protection, including image scanning, network micro-segmentation, and anomaly detection solutions. - Collaborating with engineering and DevOps teams to construct secure container architectures and enforce security best practices within CI/CD pipelines. - Investigating and resolving container-related security incidents, conducting root cause analysis, and implementing preventive measures. Minimum Qualifications: - Possess 8+ years of cybersecurity experience, with a specific focus on container security, along with at least 5 years of hands-on experience with Docker and Kubernetes. - Demonstrated expertise in Kubernetes security concepts, such as pod security policies, RBAC, and network policies. - Proficiency in container image scanning tools (e.g., Wiz, Trivy, Aqua Security, Crowdstrike Cloud Security, Prisma Cloud) and runtime protection solutions. - Strong understanding of container orchestration systems and securing CI/CD pipelines for containerized applications. - Proven ability to lead technical initiatives and collaborate effectively with cross-functional teams, including DevOps and SRE. Preferred Qualifications: - Hold certifications like CKA (Certified Kubernetes Administrator) or CKSS (Certified Kubernetes Security Specialist). - Experience in automating container security tasks using infrastructure-as-code tools like Terraform, Helm, or Ansible. Join Zscaler in our mission to create a diverse and inclusive team that mirrors the communities we serve and the customers we collaborate with. We value all backgrounds and perspectives, emphasizing collaboration and a sense of belonging. Be part of our journey to streamline and secure business operations. Zscaler offers a comprehensive Benefits program designed to support our employees at every stage of their lives and careers, which includes various health plans, time off for vacation and sick leave, parental leave options, retirement plans, education reimbursement, in-office perks, and more! By applying for a role at Zscaler, you agree to adhere to relevant laws, regulations, and company policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing reasonable support and accommodations during our recruiting processes for candidates with disabilities, long-term conditions, mental health conditions, sincere religious beliefs, neurodivergent individuals, or those requiring pregnancy-related support.,

As a Network Engineer, you will be responsible for demonstrating expertise in Cisco DNA Center, including onboarding, provisioning, and management of network devices such as routers, switches, wireless controllers, and access points. You will utilize Assurance features for network health monitoring, troubleshooting, and anomaly detection. Proficiency in Software-Defined Access (SDA) fabric design, implementation, and operations is essential, including border, control plane, and edge nodes. You will manage network policies, segmentation, and security integrations like Cisco ISE, as well as leverage Automation features for efficient network operations. In terms of implementation and operations, you will take the lead in planning, deploying, and configuring Cisco DNA Center solutions and related network infrastructure components. Developing and implementing standardized operating procedures (SOPs) and best practices for DNA Center management will be part of your responsibilities. You will also perform proactive monitoring, health checks, and capacity planning for the DNA Center appliance and managed network. When it comes to troubleshooting and resolution, you will act as an escalation point for complex network issues, utilizing DNA Center's analytics and troubleshooting tools. Root cause analysis (RCA) for critical incidents related to network performance, connectivity, and security will be within your scope of work. Collaboration with Cisco TAC and other vendors for advanced issue resolution is also expected. As part of mentorship and knowledge transfer, you will provide expert guidance, training, and knowledge transfer to junior network engineers and operations teams. Creating comprehensive documentation, runbooks, and playbooks related to DNA Center operations will be essential in ensuring the smooth functioning of the network infrastructure. A certification in CCNP with Cisco Enterprise Design (ENSLD) is preferable for this role, showcasing your commitment to professional development and expertise in the field.,

Role & responsibilities Job Description: Location: Pune (Work From Office) Urgent Requirement and Prefers Immediate joiners. Job Summary: Roles and Responsibilities Setup Laptops, Desktops and peripherals and test network connections. Asset Inventory management Knowledge of IT Ticketing system. Install and troubleshoot various operating systems available (Windows / MAC / Linux). Troubleshooting of Escalated IT issues. Remote Support and troubleshooting for Work from Home users. Desktops / Laptops Security Applications and Support. Test computers regularly to ensure proper functioning. Patching OS and hardware. Handle daily technical support activities on Desktop / Laptop support. Train end users on usage of computer hardware and software, any other issue. Research for unknown and unlikely issues before escalating. Basic Cloud knowledge. Job Description: Maintain detailed asset inventory in Asset management tool Laptop/desktop Deployments and Break/Fix (Windows / MAC / Linux). Printer Deployments and Break/Fix. Hardware/Software installs and upgrades. Patch Management. User Support and Training. Manage IT Department documentation. Perform Preventive Maintenance. LAN Support. Active Directory support. Wireless devices deployment and support. Windows / Microsoft Application Support. Desktops / Laptops Security Applications and Support. Antivirus Management and Support. Please complete the following questions to proceed further. Preferred candidate profile Perks and benefits