Systems Engineer

Job Requirements and Qualifications
• Bachelor’s degree with a background in math will be a PLUS.
• Must have 5+ years system administration experience with a mix of Linux and Window systems in a medium
to large business environment.
• Must have command level fluency and shell scripting experience in a mix of Linux and Windows
environments.
• Must have experience in one or more public cloud environment: AWS / Azure / GCP
• Must have experience in using automation tools (Cloud Formation, Terraform) to build cloud infrastructure.
• Must have experience in basic MySQL administration – configuration, backups, replication.
• Must have experience in Apache and other webserver administration on Linux platforms.
• Must have exposure to VMware or other enterprise virtualization software.
• Certification with Red Hat or any other Linux variant will be a BIG PLUS.
• Fluent in the use of Microsoft Office Applications (Outlook / Word / Excel).
• Possess a strong aptitude towards automating and timely completion of standard/routine tasks.
• Must be able to work in a complex, dynamic team environment and possess good organizational skills.
• Ability to communicate with individuals and in an articulate, professional manner.
• Experience with automation and configuration control systems like Ansible, Puppet or Chef.
• Ability to organize, prioritize, and handle multiple assignments on a daily basis.
• Previous experience with leading technical projects desired.
• Track record of mentoring junior team members.

We are looking networking professionals with the following skill set,

Experience :6+ years of experience in the networking domain

Key skills:

• Must have 6+ years of experience in C/C++ programming language.
• Knowledge of Go programming language and Python programming language is a big plus.
• Strong background in L4-L7 Internet Protocols TCP, HTTP, HTTP2, GRPC and HTTPS/SSL/TLS.
• Background in Internet security related products such as Web Application Firewalls, API Security Gateways, Reverse Proxies and Forward Proxies
• Proven knowledge of Linux kernel internals (process scheduler, memory management, etc.)
• Experience with eBPF is a plus.
• Hands-on experience in cloud architectures (SaaS, PaaS, IaaS, distributed systems) with continuous delivery
• Familiar with containerization solutions like Docker/Kubernetes etc.
• Familiar with server less technologies such as AWS Lambda.
• Exposure to machine learning technologies and distributed systems is a plus

 

 

Location: Bangalore

 

Linux management

Desktop support

Sophos firewall

NAS

Mandatory Skills:-
C Programming and data structures.
Linux Internals ( System calls, IPC, Network Programming, POSIX Multi-thread programming)
Desirable Skills :-
C++ and OOPs knowledge
Linux system start-up sysvinit, systemd,
Bootloaders : uBoot
Message bus protocols like dbus
Basic Linux Device driver knowledge
Linux Build framework – Yocto-Bitbake, Makefiles
Python scripting
Debug using tools such as GDB
Version control - GIT and SVN

The engineer will be placed at the client location
2. Can demonstrate an understanding of the
following concepts
● Common Linux Utilities
● Server/Application Architecture and
Security Hardening
● Virtualization
● Load Balancing
● Networking Concepts
3. Install, configure, manage and maintain all Linux
server-based applications
4. Strong Knowledge in redhat Clustering
5. Ensure all Linux based systems have the
appropriate patches installed, includes but is not
limited to, security, applications, and OS
6. Ensure all Linux based systems are running
current versions of antivirus software with
current virus definition files
7. Follow the Policies and procedures at the client
location

• Bachelor’s degree in Electrical or Electronics Engineering with 1-3 years of relevant experience.
• Highly experienced in Embedded C, C++ coding as per MISRA standards
• Experience in firmware programming for 8 bit, 16 bit and 32 bit controllers.
• Knowledgeable in Linker Scripts, Make files & firmware debugging using JTAG or on the UART console. 
• Experienced in Communication peripherals like SPI, UART, I2C, CAN, etc.
•  

• Ideation, designing, prototyping, and developing as per product requirements.

• Expertise in system architecture and design for Embedded software systems.
• Develop modular Embedded Code to port into different projects.
• Experience on Real Time Systems and Scheduling mechanisms
• Development experience in "middleware" / “application” / Low layer.
• Experience with developing embedded code for networking technologies like TCP/IP and UDP would be a plus.
• Document state machine diagrams, flow charts to understand the system architecture
• Working closely with Design teams to understand Hardware Implementation.
• Develop Test methods, in some cases automated test cases to test the firmware code and support hardware engineers.
• Use Debuggers, oscilloscopes, power supplies, and other necessary electrical tools to debug the code for problem-solving.
• Excellent reading skills for complete understanding of technical documents such as Processor Architecture Specifications and MCU hardware manuals, schematics etc.
• Ability to generate ideas in response to complex issues and execute on solutions.
• Python programming is a big plus.

Experience with GUI technologies & development on Linux
Experience in Object-Oriented design and Multithreaded programming
Strong analytical and problem solving skills
Strong understanding of computer systems e.g. operating systems, networks, performance optimization, etc
Degree in Computer Science or Computer Engineering or related field
Independent team player with an eye for details and report on status and planning of own work.

looking for linux people with swift messaging experience

Company Name - Focus Datatech System Pvt Ltd, Pune 

 

Job Description -

 

OVM AND SERVER TASKS

• Good Understanding about virtualization technology like VMware/OracleVM and Linux administration including installation, configuration, and maintenance.
• Using ITIL best practice that can be incorporated into the operational running of the IT system to include Change/incident/problem/capacity planning.
• NFS file sharing and the Linux automounter.
• Perform installation and configuration of operating systems, applications and storage provisioning.
• Process improvements and makes recommendations in continuous quality improvements.
• Deliver Changes to the UNIX platform by leveraging the change control process communicating and seeking approvals from business owners.
• Working closely with internal development teams, database teams and implementation teams to deliver a new solution.
•  Managing the 24*7 Production support.
• Troubleshooting problems related to Apache, Mail, DNS, FTP, MySQL, etc.
• Giving technical support and configure according to the requirement for the Development Team.
• Creation and execution of Shell (Bash) Script to make the work automate and to interact with databases.
• Solving login Problem, handling troubleshooting, installation and many more.
• Configure installation NIS/SAMBA/NFS setup with Active Directory integration and Provide support and Maintenance.

We operate a 500 seater Telesales centre for our business that receives over 10000 calls every day.Looking forward to a well versed professional who can manage the entire backend operation which includes hardware, servers, CRM and other business tools. Role involves leadership and strategic involvement.