Senior TechOps

Designation: Linux - Zimbra
Experience: 3 - 10 years
Location: Chennai
Job description

Must have work experience in Zimbra Linux.
Need candidate with minimum 3 years of experience in zimbra.
LAMP - Apache, MYSQL,PHP

Want to work with an established & growing IT company? Join team Benison to have the right challenges that will help you accelerate your career growth to the next level, faster!   

Benison Technologies was started in 2011 with a mission to revolutionize the silicon industry in India, with a host of amazing big clients like Google, Cisco, McAfee, Intel, and so on, you get to experience the best of both worlds. If you consider yourself an engineer who is capable to join our ever-growing team, then this is the right opportunity for you:  

 

Why Benison Tech?   

We have a partial acquisition from one of the biggest names in the world (well we cant name them thanks to confidentiality) it’s one of the FAANG companies, and you can “Google” it if you like.  

Oh! & one more thing, this did not happen by accident, our team put a ton of efforts to turn this gigantic dream into a reality.  

Benison Tech has a consistent history of demonstrating growth through innovation time and again.   

We don’t stop there, we then re-invest our profits back into the initiatives for the growth of our people, our culture and the company. Now enough with us, let’s talk about the job roles & responsibilities:    

 

What you will be working on: 

• You will be working on the next generation network security products, on various public clouds. 
• In addition to development, you will also get your hands involved in the architectural changes while fixing the legacy issues. 
• Planning, designing, integration for network security platforms. 

• Key contributor for developing product strategies and features. 
• You will also work on specific modules to help BYOD setups perform in a streamlined manner. 

 

Here are some technical skills required:  

• Strong in kernel networking datapath, and TCP/IP stack.   

• Develop Linux Kernel Drivers.   
• Good exposure to Makefiles, and building RPMs.   
• Working to develop and test complex systems software, software development tools, applications, drivers, numerical methods, UIs, and web.    
• May work directly with companies developing and optimising compilers, operating systems, and other software technologies.   
• Designing & coding to support new features in the OS or Products.   

• Debugging kernel code.   
• Debugging customer issues.   
• Performance evaluation/improvement of Kernel Code.   
• Participate in production deployment and assist the production support group when needed.   

 

What we expect from you:  

• 3 Years of relevant Experience   
• In-depth working knowledge of Linux Operating System.   
• Excellent Linux system development debugging skills, including Linux kernel debugging.   
• Outstanding C development skills.   

• Good understanding of Networking L2 –L7 Protocols and network kernel driver.   
• Experience in porting from various Linux kernel versions.   
• Be a quick learner and be open to working on new technologies if needed.   
• Excellent team player with strong verbal & written communication skills.   
• Be able to step up when the situation demands such as meeting deadlines and critical production issues.   

• Work Independently with a skilled team while defining new system requirements based on custom interaction and inputs 

 

If the above fits your skill-sets and tickles your interest then read below about the additional benefits that our company offers to talented folks like you:  

 

Work Culture and Benefits    

• Competitive salary and benefits package  
  (H1-B which means a chance to work onsite out of India)   
• A culture focused on talent development where you get promoted within the quarterly cycle of your anniversary. 
• Opportunity to work with cutting-edge & challenging technologies including legacy tech. 
• Open cafeteria to grab some munchies while you work, we make sure the space feels like your second home, you can also wear pyjamas if you like.   
• Employee engagement initiatives such as project parties, flexible work hours, and long service awards, team bonding activities within the company, extra learning and personal development trainings, because why stop your learning at one thing!   

• Insurance coverage: Group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and your parents. (With some of the best insurance partners in India)  
• Enjoy collaborative innovation (each members gets to innovate & think out of the box), along with highly experienced team managers who maintain diversity and work-life well-being.  
• And of course, you get to work on projects from some of the most recognised brands within the networking and security space of the world, unlocking global opportunities to learn, grow & contribute in a way that is truly impactful yet purposeful at the same time.  

 

Still not satisfied, and want more proof?  

Head to our website https://benisontech.com to learn more.  

 

 Sound Knowledge of Linux server and it commands 

 Strong Knowledge of shell scripting 

 Good understading in Relational databases(MYSQL etc.) 

 Skilled in formulating performant Relational database queries 

 Good in handling CSV/EXCEL data.

 Skilled to work in teams as well as independently 

 

Experience working with Embedded Linux
Application programming.
• Strong knowledge for Linux OS, Inter Process

Communication, and multi-threaded/multi-
process application development.

• Programming skill:
o C → Advanced
o Scripting (Shell/Python) ->
Intermediate
o C++ → Intermediate
• Familiarity working with development tools like
GDB, Velgrin, SCA Tools, GIT, SVN, JIRA.
• Experience working with various build systems
like, Jenkins, etc
• Experience working with different embedded
platform like ARM/PowerPC processor and DSP

based on Qualcomm, TI, NXP, NVIDIA, Intel
processors
• Strong sense of ownership, passionate, fast
learner, analytical mind set.
• Ability to closely work with electrical team
• Strong sense of ownership, passionate, fast
learner, analytical mind set, perfection seeker.

• Maintain UNIX/Linux Operating System
• Create and maintain environment for running batch jobs associated with daily batch cycle and batch reporting subsystem
• Work with LAN/Network personnel to ensure compatibility with LAN applications and peripheral hardware to provide end users with reliable and stable working environment
• Support and maintain other vendor database software installed on the LAN servers
• Perform User Access Management.
• Experience supporting day-today administration functions including user account management and script creation
• Apply Patches and Upgrades as necessary. Perform tasks for Backup and Recovery Management including High Availability
• Install and configure storage arrays and allocate SAN and NAS storage to different OS platforms and/or administer ZFS storage pools, file system, snapshots, and clones.
• Experience in Linux hypervisors KVM, XEN.
• Good knowledge on open stack administration and service operations.
• Good experience on veritas net backup software.
• Strong experience in public clouds AWS, AZURE, GCP.
• Solid knowledge of protocols such as DNS, HTTP, LDAP, SMTP and SNM
• Good understanding on AWS outposts hybrid environment.
• Good experience in the windows server and OS side.
• Experience in Monitoring platforms like Zabbix, ELK, Grafana.
• Troubleshoot Hardware Issues, Installation, and testing of computer peripherals
• Perform/Implement Security Monitoring and audit to identify any possible security intrusions or breaches.
• Collaborate with other teams and team members to develop automation strategies and deployment processes

 

Qualifications:

 

1. Degree in Computer Science, Computer Engineer, or other related courses
2. Minimum of 10 years’ experience
3. In-depth knowledge of Linux: RedHat, CentOS, Debian, etc.
4. In-depth knowledge in Linux virtualization
5. good knowledge of UNIX and LINUX Operating systems, file systems, storage environments, and networking protocols
6. Knowledgeable in Unix, Linux, Unix, Linux shell scripting. Practical scripting skills in Shell, PERL, Batch, Python
7. good DBA skills MySQL, MariaDB, PostgreSQL, Timescale, MongoDB
8. Basic Messaging and Collaboration concepts and tools, Server Virtualization
9. Practical understanding of Networking - routing, subnets, UDP, TCP, IP, and VLANs
10. Backup and Storage Management (Netback up mandatory).
11. Familiar and can identify or interpret crash dump files and core dump files and monitor System Logs

 

We are looking for a Linux Administrator who is responsible for designing, implementing and monitoring the Server Infrastructure. He will also be collaborating with remote teams on deployment strategies and processes. Responsibilities Help tune performance and ensure high availability of Infrastructure Design and develop infrastructure monitoring and reporting tools Develop and maintain configuration management solutions Skills: Experience with Linux Servers & Virtualisation Experience in installing, configuring and maintaining services such as Nginx, Apache, Percona etc. Familiarity with load balancer, HAProxy Experience in MySQL, Percona, MongoDB administration. Experience in performance optimization DB Backups, Backup maintenance Knowledge on deployment of frameworks like nodejs projects using Jenkins Experience in RabbitMQ setup, maintenance, administration Working experience in Docker setup Ability to build and monitor servers on production

Strong C/C++ programming skills Excellent Communication and Team work skills Experience in working with Agile methodology Good experience in Stakeholder Management Linux Platform Experience Preferred: Good Knowledge of Automotive Infotainment System Architecture Strong knowledge of UML Modelling tools like EA, Rhapsody. Good knowledge of SW-Version-Tools – SVN and GIT Good knowledge of SW Process tools – Atlassian tool chain.

Ryussi is a product service company working in the domain of storage and cloud. This is an onsite opportunity to the US. Ideally 5-10 years of hands-on development experience on Storage technologies candidates are welcome

Sapient Global Markets, a division of Sapient® (NASDAQ:SAPE), is a leading provider of services to today’s evolving financial and commodity markets. We provide a full range of capabilities to help our clients grow and enhance their businesses, create robust and transparent infrastructure, manage operating costs, and foster innovation throughout their organizations. We offer services across Advisory, Analytics, Technology, and Process, as well as unique methodologies in program management, technology development, and process outsourcing. At Sapient Global Markets, we don’t simply help firms, regulators and other market participants better manage change. So you will help them formulate the strategies and build the solutions that will put them ahead of the game. JOB RESPONSIBILITIES - Owns consistency and high quality in solution delivery - Sets up the development and production environments and troubleshoots performance issues - Participates in architecture and design reviews for projects that require complex technical solutions - Develops and promote architectural best practices and standards - Participate in development stage and play role of hands on developer as and when required SKILL REQUIREMENTS We are seeking experienced people - With strong hands on development experience on C++ development - Capable of building architecture/design from scratch or taking existing production architecture and changing requirements to come up with cohesive, intelligent and logical solutions to the problems. - The person will be leading and mentoring other developers to make significant contributions to the team and should be ready to be hands down as the situation demands. - In-depth understanding of OOAD concepts and is able to think through a problem at abstract level to come up with the solution. - Stronghold on applying enterprise design patterns to solve complex business problems. Has ability to understand the need of patterns, and has experience in doing tradeoffs to decide which pattern to use when. - Experienced working and designing n tier applications. Should definitely be able to design / architect / have thoughts on the backend layer as well. - Deep understanding of C++ specifically with respect to designing and development of core business layers of the application. - Must have good working knowledge of designing and developing multithreaded applications. - Hands on development work on C++ as core programming skills for at-least 5 years, preferably on Linux /Unix - Innovative design features - High level Business Operations - Interact with clients on conceptual & practical issues, Implementation techniques, appearance and Style