Job Summary
We are seeking an experienced Senior System Administrator responsible for managing and maintaining the organisation’s IT infrastructure, including Windows and Linux servers, network devices, security systems, storage solutions, and enterprise applications. The role ensures high availability, security, and performance of all IT systems while supporting business operations.
Key Responsibilities
Server Administration
- Install, configure, and maintain Windows Server environments (Active Directory, DNS, DHCP, Group Policy).
- Manage and maintain Linux machines for application hosting and system services.
- Administer and maintain Application Servers supporting internal business applications.
- Manage and maintain Biometric Servers used for employee attendance and access control systems.
- Monitor server health, performance, and system logs.
- Perform system updates, patches, and security hardening.
Storage and File Services
- Manage and maintain Samba File Servers for shared storage and user access.
- Administer NAS storage systems (Synology), including storage allocation, access permissions, and performance monitoring.
- Ensure proper storage utilisation and secure data access.
Network Infrastructure Management
- Configure and manage Sophos Firewall, including firewall rules, NAT policies, VPN configuration, and threat protection.
- Configure and maintain Cisco and Netgear switches, including VLAN configuration and network segmentation.
- Manage and maintain wireless access points to ensure reliable and secure Wi-Fi connectivity.
- Monitor network performance and troubleshoot connectivity issues.
Proxy and Security Management
- Install, configure, and maintain Proxy Servers for internet access control and monitoring.
- Monitor firewall logs, network security alerts, and implement security policies.
- Ensure network infrastructure is protected against unauthorised access and threats.
Backup and Disaster Recovery
- Implement and manage backup and restore solutions for servers, NAS, and critical business data.
- Perform periodic backup verification and disaster recovery testing.
- Ensure backup policies and schedules are properly maintained.
Power and Infrastructure Management
- Monitor and maintain UPS systems to ensure an uninterrupted power supply for servers and network infrastructure.
- Coordinate with vendors for UPS maintenance, battery replacement, and power infrastructure reliability.
System Monitoring and Troubleshooting
- Proactively monitor servers, network devices, storage systems, and applications.
- Troubleshoot and resolve system, network, and application-related issues.
- Maintain proper documentation of infrastructure configurations and procedures.
Vendor and Infrastructure Coordination
- Coordinate with vendors for hardware procurement, infrastructure support, and service management.
- Plan and implement infrastructure upgrades and improvements.
Required Skills
- Strong experience with Windows Server Administration
- Good knowledge of Linux System Management
- Experience with Sophos Firewall
- Knowledge of Cisco and Netgear networking devices
- Experience with NAS storage (Synology) and Samba File Server
- Experience managing Application Servers and Biometric Systems
- Experience with Backup and Disaster Recovery
- Understanding of network security and monitoring
Shubham Vishwakarma
Full Stack Developer - Averlon
About Zolvit (formerly Vakilsearch)
About
India's Largest Online Platform For Legal, Tax and Compliance Services. - https://t.co/f4giVXnWD7
About Vakilsearch
Vakilsearch is India's largest online legal, tax and compliance provider. Vakilsearch, through its products and end-to-end workflow automation journey has revolutionized how Start-ups/ Small & Medium Enterprises register, seamlessly run and comply with Government regulations. On our mission to provide one-click access to individuals and businesses for all their legal and professional needs, we have helped over 4 Lac start-ups/ small and medium enterprises to date.
Visit us on www.vakilsearch.com
Vakilsearch in recent news: https://economictimes.indiatimes.com/tech/funding/incorp-india-invests-10-million-in-vakilsearch/articleshow/87352272.cms
Vakilsearch is a people-first organisation that thrives on the enthusiasm of our team to execute our mission to the satisfaction of our customers. Towards this end, we stress on creating an optimal work-life balance and inculcating a strong sense of team spirit that stems from enthusiasm and good vibes. When you work at Vakilsearch, you don't just become an employee, you become family, and we always coalesce around each other to ensure a strong sense of family.
Company video
Company social profiles
Similar jobs
🚨 Hiring Alert 🚨 Hiring Alert 🚨 Hiring Alert 🚨
📌 Job Role: C++ Developer
📍 Location: Chennai
We are looking for skilled C++ Developers with strong hands-on experience in software development, preferably in the automotive or embedded domain.
🔹 Key Requirements
✅ Strong proficiency in C++
✅ Good understanding of OOPS concepts
✅ Experience in debugging & performance optimization
✅ Exposure to Embedded / Automotive systems preferred
✅ Linux environment experience (preferred)
📩 Interested candidates can share updated CV
📌 Subject Line: Application for C++ Developer
#Hiring #CppDeveloper #CPlusPlus #EmbeddedDeveloper
#AutomotiveSoftware #ChennaiJobs #ExpleoHiring
#SoftwareEngineer #TechHiring #ImmediateHiring
CC++Job Summary
We are seeking a highly skilled and motivated Linux Device Driver Engineer with strong C/C++ programming skills and hands-on experience in Linux driver development. The ideal candidate will have a proven track record of working with kernel modules and hardware interfaces, and be comfortable debugging and optimizing low-level system software.
Key Responsibilities
- Porting existing Linux device drivers to new platforms, SoCs, and kernel versions.
- New driver development for custom hardware components and peripherals.
- Debugging kernel and driver-level issues using industry-standard tools.
- Integration & bring-up of hardware with Linux-based systems.
- Collaborate with hardware teams to interpret specifications and enable device functionality.
- Optimize drivers for performance, reliability, and resource efficiency.
- Write clear technical documentation for driver APIs, design, and integration steps.
Required Skills & Qualifications
- Bachelor’s/Master’s in Computer Science, Electronics, or related field.
- 4 to 8 years of professional experience in software development.
- Strong proficiency in C/C++ programming and memory management.
- Hands-on experience with any Linux device driver (character, block, network, USB, PCIe, I2C, SPI, etc.).
- Good understanding of Linux kernel architecture, module programming, and build systems.
- Knowledge of interrupt handling, DMA, and device tree configuration.
- Familiarity with cross-compilation and embedded Linux toolchains.
- Experience with debugging tools (GDB, ftrace, perf, printk, etc.).
- Version control experience (Git).
Preferred Skills
- Exposure to multiple driver types (networking, storage, multimedia, etc.).
- Experience with Yocto, Buildroot, or similar embedded Linux environments.
- Knowledge of real-time Linux and RT patches.
- Scripting knowledge (Python, Bash) for testing and automation.
Soft Skills
- Strong analytical and debugging skills.
- Good communication and collaboration abilities.
- Ability to work independently and take ownership of deliverables.
C++CC, C++ , Linux , Device Driver , Linux Internals ,
Processor knowledge like Arm , Intel , Protocol SPI , I2C . Networking experience,
L2 protocols knowledge, knowledge on Python/Perl ,
Broadcom DNX/XGS device experience is desirable,
Interested to learn New things,
C,C++, LINUX INTERNAL OR IPC, LINUX OS CONCEPTS, DEVICE DRIVERS,
PROCESSOR KNOWLEDGE
SCRIPTING KNOWLEDGE EIHER PYTHON OR PERL
CC++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
Job Description
We are a growing company looking for an efficient systems engineer to help us expand our computing infrastructure. The systems engineer's responsibilities include working with a team of IT specialists to design, set up and maintain a network of computers, including hardware, software, and system architecture.
To be successful in this position, the systems engineer should be a highly motivated, results-driven individual who can create the perfect solution for our organization's higher-level needs. The best candidate will also be an excellent listener and communicator, with the ability to explain why their solutions are the best fit for us.
Responsibilities:
Overseeing the development and installation of new networking and computing infrastructures.
Selecting the best possible solutions using knowledge of a wide range of available technologies.
Monitoring systems in the existing network to ensure there are no productivity set-backs.
Installing and configuring operating systems and application software.
Implementing best practices for system security and data backups.
Anticipating potential issues or bottlenecks and identifying possible solutions.
Troubleshooting and resolving all technical issues when they arise.
Provide detailed specifications for proposed solutions including materials, manpower and time necessary
Communicating effectively with IT support staff to ensure the setup process runs smoothly.
Liaising with vendors and keeping relevant stakeholders up to date with developments.
Systems Engineer Requirements:
Bachelor's degree in computer science, information systems, or related field (Master's preferred).
Proven track record of installing, configuring, and troubleshooting UNIX-based systems.
Exceptional knowledge of networking technologies (OSI network layers, TCP/IP).
Familiarity with administration, performance tuning, and system monitoring.
Good communication skills (written, verbal, and face-to-face).
Experience-3-4years
Salary- 10LPA
Industry
Information Technology & Services
Industry
Information Technology & Services
Employment Type
Full-time
CSoftware Engineer(Layer 2/Layer 3)
Location : Gurgaon (WFH currently)
Experience/ Skills Required : 5 to 10 years
To be successful in this role you should be well versed with the concepts of networking and comfortable in C programming in a linux environment for embedded software. As we use Linux, experience with this operating system is a mandatory requirement, knowledge and experience on OpenWrt is a bonus. Working experience with router software development for layer 3 and layer 4 features.
Domain knowledge required: IPv4, TCP/UDP, IPv6, NAT, Firewall (iptables), DHCPv4, DHCPv6, IPv6 prefix delegation, Port forwarding, Source based routing, Policy based routing, L3 QoS, IGMP proxy, IPv6 MLD snooping, DNS, DNS proxy. Knowledge on VoIP is a bonus.
Management methods: TR069, SNMPv2, CLI.
Operating system: Linux, OpenWrt
Programming languages: C(must have), Python
Working for us means having a healthy interest in Software but most of all, you like to work in a team. You like to take initiative and have the “just do it” approach. Having the right mentality and attitude are more important for us than a degree. Dedication, investigation and responsibility are keywords for us. Preferred years of experience in industry/technology: 5-10 years.
Role:
As a Software Engineer you develop new software features and solutions for our fibre connectivity product portfolio. The position offers a wide range of possibilities to work with everything from low-level Linux drivers to high-level applications. You develop for various protocols and HW interfaces, often in complex network scenarios in combination with customer specific requirements. The team is responsible for all SW development for existing and new Home Gateways. This means development of Linux drivers, network functionality, remote Management (TR-069) and VoIP application (sipapp). The development is mainly done in C and in Linux environment, knowledge in Python is an add-on. Products and development are realized in Agile.
Job Title: Project Associate - Mixed Signal Design Profile
Industry: Wireless communication, 5G
Organization: 5G TestBed-IIT Hyderabad- Hyderabad
Job Description
Work Profile:
· Work on development of custom Analog circuit boards for applications related to RF, interfaces etc.
· Implement new features and bug fixes
· Verify analog/mixed-signal integrated circuits
· Develop test cases to verify new features and bug fixes
· Review and update the user manuals for software tools.
· Supporting digital modelling of analog circuits for mixed-signal verification
· Creating design specifications and circuit schematics
· Work both independently and in a team environment, with the opportunity to provide technical leadership to other members of the engineering team
· Create and/or modify specification documents detailing system design and enhancements to meet marketing requirements
· Collaborate with others in the creation of technical reports, whitepapers, and user documentation
Requisites:
· EE/EEE/ECE graduate, undergraduate degree from reputed Tier 1 or Tier 2 colleges .
· Strong knowledge of analog integrated circuit design fundamentals
· Proven experience taking designs from concept to production
· Experience in analog/mixed-signal IC design & verification
· Understanding of BJT, CMOS and Op-Amp technologies.
· Good understanding of analog/mixed-signal design flows (Cadence, Synopsys)
· Transistor and system level simulation skills
· Discrete time and continuous time signal processing skills
· Strong lab and silicon validation skills
· Verilog based digital design and test bench development, is a plus
· Strong communication skills, both written and verbal
About us:
For more details please visit: http://5g.iith.ac.in/
IIT Hyderabad in collaboration with top Indian institutes including IITM, CEWiT, IITD, IITK, IISC and SAMEER is building the largest 5G testbed of the country, with the support of Department of Telecommunications (DoT) Govt. of India. This project will create a 5G prototype and testing platform that will be developed under the guidance of IIT-H faculty.
The project will deliver an end-to-end 5G testbed comprising 5G BS and UE nodes that support enhanced mobile broadband (eMBB), Ultra low latency communication (URLLC), and massive MTC including NB IoT services. The operating frequently includes both sub 6 GHz and mmwave frequencies. The system will exceed IMT 2020 5G performance requirements including Low Mobility Large Cell (i.e.., LMLC) targets introduced by India at ITU.
The 'Indigenous 5G Testbed' project is a long-term effort with a team of 100+ researchers/engineers based out of IIT-H campus.
Python
PHP
Java
C++CC++C
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon