11+ IEEE 802.1X Jobs in Bangalore (Bengaluru) | IEEE 802.1X Job openings in Bangalore (Bengaluru)
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Primary Skills – SDA, DNAC, Cisco ISE, Routing and switching and Troubleshooting NAC, 802.1x, Supplicant configuration,
Switching Skills- IOS upgrade, SNMP, VLAN, STP, VSL
Routing Skills-OSPF, BGP, ISIS
Network Monitoring Tools- Cisco Prime (Integration, monitoring, and troubleshooting)
- Must have hands on experience in Implementing NAC,802.1x (Wired & Wireless)
- Strong knowledge on CAMPUS LAN Architecture and implementation
- Hands on experience in Routing, Switching, Cisco SDA, DNAC, Cisco ISE, Assurance
- Working experience in Cisco prime infra, Monitoring, Integration and Heat map generation
- Should have detailed technical understanding, troubleshooting of STP protocols (STP, PVST, RSTP, MSTP)
- Perform IOS upgrades on Switches and WLCs
- Troubleshoot skills on Quality of Service, Multicast and HSRP, Dot1x protocols, IPSLA
- Troubleshooting skills on Cisco VSS, VSL and stacking technologies
- Should have detailed technical understanding, troubleshooting and support of, Routing protocols (OSPF, BGP), MPLS in an enterprise environment.
- Perform root cause and troubleshoot network outages
- Should be proficient in Wireless technology, implementation, and troubleshooting
- Deliver reports on the actions performed.
- Hands-on experience with the networking products Like Cisco 6800, 9500,9400,9300, 3800, 2960x and 3650 switches. Juniper EX8200,EX4200,EX3300 and EX2200 switches
- Strong ability to troubleshoot complex network issues and Identify, diagnose, and resolve different types of network problems.
Secondary Skills –
- CCNP Certification
- Project Management: Managing individual network projects within the scope of the Network Team
- Excellent technical and business communication skills, both oral and written
- 5+ years of experience in DevOps including automated system configuration, application deployment, and infrastructure-as-code.
- Advanced Linux system administration abilities.
- Real-world experience managing large-scale AWS or GCP environments. Multi-account management a plus.
- Experience with managing production environments on AWS or GCP.
- Solid understanding CI/CD pipelines using GitHub, CircleCI/Jenkins, JFrog Artifactory/Nexus.
- Experience on any configuration management tools like Ansible, Puppet or Chef is a must.
- Experience in any one of the scripting languages: Shell, Python, etc.
- Experience in containerization using Docker and orchestration using Kubernetes/EKS/GKE is a must.
- Solid understanding of SSL and DNS.
- Experience on deploying and running any open-source monitoring/graphing solution like Prometheus, Grafana, etc.
- Basic understanding of networking concepts.
- Always adhere to security best practices.
- Knowledge on Bigdata (Hadoop/Druid) systems administration will be a plus.
- Knowledge on managing and running DBs (MySQL/MariaDB/Postgres) will be an added advantage.
What you get to do
- Work with development teams to build and maintain cloud environments to specifications developed closely with multiple teams. Support and automate the deployment of applications into those environments
- Diagnose and resolve occurring, latent and systemic reliability issues across entire stack: hardware, software, application and network. Work closely with development teams to troubleshoot and resolve application and service issues
- Continuously improve Conviva SaaS services and infrastructure for availability, performance and security
- Implement security best practices – primarily patching of operating systems and applications
- Automate everything. Build proactive monitoring and alerting tools. Provide standards, documentation, and coaching to developers.
- Participate in 12x7 on-call rotations
- Work with third party service/support providers for installations, support related calls, problem resolutions etc.
Kutumb is the first and largest communities platform for Bharat. We are growing at an exponential trajectory. More than 1 Crore users use Kutumb to connect with their community. We are backed by world-class VCs and angel investors. We are growing and looking for exceptional Infrastructure Engineers to join our Engineering team.
More on this here - https://kutumbapp.com/why-join-us.html">https://kutumbapp.com/why-join-us.html
We’re excited if you have:
- Recent experience designing and building unified observability platforms that enable companies to use the sometimes-overwhelming amount of available data (metrics, logs, and traces) to determine quickly if their application or service is operating as desired
- Expertise in deploying and using open-source observability tools in large-scale environments, including Prometheus, Grafana, ELK (ElasticSearch + Logstash + Kibana), Jaeger, Kiali, and/or Loki
- Familiarity with open standards like OpenTelemetry, OpenTracing, and OpenMetrics
- Familiarity with Kubernetes and Istio as the architecture on which the observability platform runs, and how they integrate and scale. Additionally, the ability to contribute improvements back to the joint platform for the benefit of all teams
- Demonstrated customer engagement and collaboration skills to curate custom dashboards and views, and identify and deploy new tools, to meet their requirements
- The drive and self-motivation to understand the intricate details of a complex infrastructure environment
- Using CICD tools to automatically perform canary analysis and roll out changes after passing automated gates (think Argo & keptn)
- Hands-on experience working with AWS
- Bonus points for knowledge of ETL pipelines and Big data architecture
- Great problem-solving skills & takes pride in your work
- Enjoys building scalable and resilient systems, with a focus on systems that are robust by design and suitably monitored
- Abstracting all of the above into as simple of an interface as possible (like Knative) so developers don't need to know about it unless they choose to open the escape hatch
What you’ll be doing:
- Design and build automation around the chosen tools to make onboarding new services easy for developers (dashboards, alerts, traces, etc)
- Demonstrate great communication skills in working with technical and non-technical audiences
- Contribute new open-source tools and/or improvements to existing open-source tools back to the CNCF ecosystem
Tools we use:
Kops, Argo, Prometheus/ Loki/ Grafana, Kubernetes, AWS, MySQL/ PostgreSQL, Apache Druid, Cassandra, Fluentd, Redis, OpenVPN, MongoDB, ELK
What we offer:
- High pace of learning
- Opportunity to build the product from scratch
- High autonomy and ownership
- A great and ambitious team to work with
- Opportunity to work on something that really matters
- Top of the class market salary and meaningful ESOP ownership
The DevOps Engineer's core responsibilities include automated configuration and management
of infrastructure, continuous integration and delivery of distributed systems at scale in a Hybrid
environment.
Must-Have:
● You have 4-10 years of experience in DevOps
● You have experience in managing IT infrastructure at scale
● You have experience in automation of deployment of distributed systems and in
infrastructure provisioning at scale.
● You have in-depth hands-on experience on Linux and Linux-based systems, Linux
scripting
● You have experience in Server hardware, Networking, firewalls
● You have experience in source code management, configuration management,
continuous integration, continuous testing, continuous monitoring
● You have experience with CI/CD and related tools
* You have experience with Monitoring tools like ELK, Grafana, Prometheus
● You have experience with containerization, container orchestration, management
● Have a penchant for solving complex and interesting problems.
● Worked in startup-like environments with high levels of ownership and commitment.
● BTech, MTech or Ph.D. in Computer Science or related Technical Discipline
A.P.T Portfolio, a high frequency trading firm that specialises in Quantitative Trading & Investment Strategies.Founded in November 2009, it has been a major liquidity provider in global Stock markets.
As a manager, you would be incharge of managing the devops team and your remit shall include the following
- Private Cloud - Design & maintain a high performance and reliable network architecture to support HPC applications
- Scheduling Tool - Implement and maintain a HPC scheduling technology like Kubernetes, Hadoop YARN Mesos, HTCondor or Nomad for processing & scheduling analytical jobs. Implement controls which allow analytical jobs to seamlessly utilize ideal capacity on the private cloud.
- Security - Implementing best security practices and implementing data isolation policy between different divisions internally.
- Capacity Sizing - Monitor private cloud usage and share details with different teams. Plan capacity enhancements on a quarterly basis.
- Storage solution - Optimize storage solutions like NetApp, EMC, Quobyte for analytical jobs. Monitor their performance on a daily basis to identify issues early.
- NFS - Implement and optimize latest version of NFS for our use case.
- Public Cloud - Drive AWS/Google-Cloud utilization in the firm for increasing efficiency, improving collaboration and for reducing cost. Maintain the environment for our existing use cases. Further explore potential areas of using public cloud within the firm.
- BackUps - Identify and automate back up of all crucial data/binary/code etc in a secured manner at such duration warranted by the use case. Ensure that recovery from back-up is tested and seamless.
- Access Control - Maintain password less access control and improve security over time. Minimize failures for automated job due to unsuccessful logins.
- Operating System -Plan, test and roll out new operating system for all production, simulation and desktop environments. Work closely with developers to highlight new performance enhancements capabilities of new versions.
- Configuration management -Work closely with DevOps/ development team to freeze configurations/playbook for various teams & internal applications. Deploy and maintain standard tools such as Ansible, Puppet, chef etc for the same.
- Data Storage & Security Planning - Maintain a tight control of root access on various devices. Ensure root access is rolled back as soon the desired objective is achieved.
- Audit access logs on devices. Use third party tools to put in a monitoring mechanism for early detection of any suspicious activity.
- Maintaining all third party tools used for development and collaboration - This shall include maintaining a fault tolerant environment for GIT/Perforce, productivity tools such as Slack/Microsoft team, build tools like Jenkins/Bamboo etc
Qualifications
- Bachelors or Masters Level Degree, preferably in CSE/IT
- 10+ years of relevant experience in sys-admin function
- Must have strong knowledge of IT Infrastructure, Linux, Networking and grid.
- Must have strong grasp of automation & Data management tools.
- Efficient in scripting languages and python
Desirables
- Professional attitude, co-operative and mature approach to work, must be focused, structured and well considered, troubleshooting skills.
- Exhibit a high level of individual initiative and ownership, effectively collaborate with other team members.
APT Portfolio is an equal opportunity employer
As an Infrastructure Engineer at Navi, you will be building a resilient infrastructure platform, using modern Infrastructure engineering practices.
You will be responsible for the availability, scaling, security, performance and monitoring of the navi Cloud platform. You’ll be joining a team that follows best practices in infrastructure as code
Your Key Responsibilities
- Build out the Infrastructure components like API Gateway, Service Mesh, Service Discovery, container orchestration platform like kubernetes.
- Developing reusable Infrastructure code and testing frameworks
- Build meaningful abstractions to hide the complexities of provisioning modern infrastructure components
- Design a scalable Centralized Logging and Metrics platform
- Drive solutions to reduce Mean Time To Recovery(MTTR), enable High Availability.
What to Bring
- Good to have experience in managing large scale cloud infrastructure, preferable AWS and Kubernetes
- Experience in developing applications using programming languages like Java, Python and Go
- Experience in handling logs and metrics at a high scale.
- Systematic problem-solving approach, coupled with strong communication skills and a sense of ownership and drive.
- As a DevOps engineer, you will be responsible for
- Automated provisioning of infrastructure in AWS/Azure/OpenStack environments.
- Creation of CI/CD pipelines to ensure smooth delivery of projects.
- Proactive Monitoring of overall infrastructure (Logs/Resources etc)
- Deployment of application to various cloud environments.
- Should be able to lead/guide a team towards achieving goals and meeting the milestones defined.
- Practice and implement best practices in every aspect of project deliverable.
- Keeping yourself up to date with new frameworks and tools and enabling the team to use them.
Skills Required
- Experience in Automation of CI/CD processes using tools such as GIT, Gerrit, Jenkins, CircleCI, Azure Pipeline, Gitlab
- Experience in working with AWS and Azure platforms and Cloud-Native automation tools such as AWS cloud formation and Azure Resource Manager.
- Experience in monitoring solutions such as ELK Stack, Splunk, Nagios, Zabbix, Prometheus
- Web Server/Application Server deployments and administration.
- Good Communication, Team Handling, Problem-solving, Work Ethic, and Creativity.
- Work experience of at least 1 year in the following are mandatory.
If you do not have the relevant experience, please do not apply.
- Any cloud provider (AWS, GCP, Azure, OpenStack)
- Any of the configuration management tools (Ansible, Chef, Puppet, Terraform, Powershell DSC)
- Scripting languages (PHP, Python, Shell, Bash, etc.?
- Docker or Kubernetes
- Troubleshoot and debug infrastructure Network and operating system issues.
• Bachelor or Master Degree in Computer Science, Software Engineering from a reputed
University.
• 5 - 8 Years of experience in building scalable, secure and compliant systems.
• More than 2 years of experience in working with GCP deployment for millions of daily visitors
• 5+ years hosting experience in a large heavy-traffic environment
• 5+ years production application support experience in a high uptime environment
• Software development and monitoring knowledge with Automated builds
• Technology:
o Cloud: AWS or Google Cloud
o Source Control: Gitlab or Bitbucket or Github
o Container Concepts: Docker, Microservices
o Continuous Integration: Jenkins, Bamboos
o Infrastructure Automation: Puppet, Chef or Ansible
o Deployment Automation: Jenkins, VSTS or Octopus Deploy
o Orchestration: Kubernets, Mesos, Swarm
o Automation: Node JS or Python
o Linux environment network administration, DNS, firewall and security management
• Ability to be adapt to the startup culture, handle multiple competing priorities, meet
deadlines and troubleshoot problems.
We are looking for an experienced software engineer with a strong background in DevOps and handling traffic & infrastructure at scale.
Responsibilities :
Work closely with product engineers to implement scalable and highly reliable systems.
Scale existing backend systems to handle ever-increasing amounts of traffic and new product requirements.
Collaborate with other developers to understand & setup tooling needed for - Continuous Integration/Delivery/
Build & operate infrastructure to support website, backend cluster, ML projects in the organization.
Monitor and track performance and reliability of our services and software to meet promised SLA
2+ years of experience working on distributed systems and shipping high-quality product features on schedule
Intimate knowledge of the whole web stack (Front end, APIs, database, networks etc.)
Ability to build highly scalable, robust, and fault-tolerant services and stay up-to-date with the latest architectural trends
Experience with container based deployment, microservices, in-memory caches, relational databases, key-value stores
Hands-on experience with cloud infrastructure provisioning, deployment, monitoring (we are on AWS and use ECS, RDS, ELB, EC2, Elasticache, Elasticsearch, S3, CloudWatch)

Requirements:-
- Must have good understanding of Python and Shell scripting with industry standard coding conventions
- Must possess good coding debugging skills
- Experience in Design & Development of test framework
- Experience in Automation testing
- Good to have experience in Jenkins framework tool
- Good to have exposure to Continuous Integration process
- Experience in Linux and Windows OS
- Desirable to have Build & Release Process knowledge
- Experience in Automating Manual test cases
- Experienced in automating OS / FW related tasks
- Understanding of BIOS / FW QA is a strong plus
- OpenCV experience is a plus
- Good to have platform exposure
- Must have good Communication skills
- Good Leadership capabilities & collaboration capabilities, as individual will have to work with multiple teams and single handedly maintain the automation framework and enable the Manual validation team
Requirements
- Design, write and build tools to improve the reliability, latency, availability and scalability of HealthifyMe application.
- Communicate, collaborate and work effectively across distributed teams in a global environment
- Optimize performance and solve issues across the entire stack: hardware, software, application, and network.
- Experienced in building infrastructure with terraform / cloudformation or equivalent.
- Experience with ansible or equivalent is beneficial
- Ability to use a wide variety of Open Source Tools
- Experience with AWS is a must.
- Minimum 5 years of running services in a large scale environment.
- Expert level understanding of Linux servers, specifically RHEL/CentOS.
- Practical, proven knowledge of shell scripting and at least one higher-level language (eg. Python, Ruby, GoLang).
- Experience with source code and binary repositories, build tools, and CI/CD (Git, Artifactory, Jenkins, etc)
- Demonstrable knowledge of TCP/IP, HTTP, web application security, and experience supporting multi-tier web application architectures.
Look forward to
- Working with a world-class team.
- Fun & work at the same place with an amazing work culture and flexible timings.
- Get ready to transform yourself into a health junkie
Join HealthifyMe and make history!