Linux And Network Administrator

21 hours ago

Mohali, Punjab, India Finvasia Full time US$ 90,000 - US$ 1,20,000 per year

Job Summary:

We are looking for a knowledgeable and proactive Linux System and Networking

Administrator with strong experience in virtualization (especially Proxmox and VMware

vCenter) and a deep understanding of enterprise networking. You will be responsible for

maintaining our Linux systems, managing virtualized environments, and ensuring robust and

secure network operations across the organization.

Key Responsibilities:

Linux System Administration

  • Install, configure, and maintain Linux servers (Ubuntu, CentOS, RHEL) in physical

and virtual environments.

  • Manage web, database, file, and directory services, including Apache/Nginx,

MySQL/PostgreSQL, Samba, and LDAP.

  • Develop and maintain system automation scripts using Bash, Ansible, or similar

tools.

  • Ensure system uptime, performance, and reliability through proactive monitoring

and maintenance.

Virtualization & Infrastructure Management

  • Administer and maintain Proxmox VE and VMware vCenter/ESXi virtual

environments.

  • Provision, clone, snapshot, and manage virtual machines and containers.
  • Monitor and optimize virtual resource utilization (CPU, memory, storage).
  • Assist in planning and implementing scalable, redundant virtualization

infrastructure.

Network Administration

  • Design, configure, and manage LAN/WAN environments, including VLANs,

routing, trunking, and link aggregation.

  • Administer and maintain firewalls (e.g., pfSense, iptables, FortiGate), VPNs, and

secure remote access solutions (OpenVPN, WireGuard).

  • Monitor network performance and troubleshoot issues using tools like tcpdump,

Wireshark, and NetFlow.

  • Maintain DNS, DHCP, NAT, and port forwarding rules in both physical and

virtualized networks.

Security and Compliance

  • Harden Linux systems and network infrastructure based on best practices.
  • Conduct periodic audits, patching, and updates for operating systems,

hypervisors, and firewalls.

  • Implement and maintain intrusion detection/prevention systems (IDS/IPS) and

network access control.

Support & Documentation

  • Provide tier 2/3 support for Linux, network, and virtualization-related issues.
  • Document infrastructure, network diagrams, system configurations, and SOPs.
  • Work closely with IT security, DevOps, and cloud teams to ensure a consistent

and secure infrastructure.

Requirements:

Experience

  • 3+ years of experience in Linux system administration and networking.
  • 3+ years experience managing Proxmox or VMware vCenter environments.

Technical Skills

  • Proficient in Linux (RHEL, CentOS, Ubuntu).
  • Hands-on experience with Proxmox VE, vSphere, and VMware vCenter.
  • Deep understanding of networking fundamentals: TCP/IP, DNS, DHCP, VLANs,

routing protocols, and NAT.

  • Experience configuring and managing firewalls and VPNs.
  • Strong scripting and automation skills (Bash, Ansible, or Python).
  • Familiar with monitoring/logging tools: Zabbix, Grafana, ELK, or similar.

Preferred Qualifications

  • Certifications: RHCE, VCP, CCNA, CompTIA Network+, or equivalent.
  • Experience with SDN, high availability setups, and network segmentation.
  • Familiarity with hybrid cloud infrastructure or on-premises to cloud migrations.

Soft Skills

  • Strong analytical and troubleshooting skills.
  • Ability to work independently and under pressure.
  • Good communication and documentation abilities.
  • Willingness to participate in an on-call rotation.

  • Linux System Administrator

    15 hours ago

    Mohali, Punjab, India FINVASIA Full time

    Job Summary:We are looking for a knowledgeable and proactive Linux System and Networking Administrator with strong experience in virtualization (especially Proxmox and VMware vCenter) and a deep understanding of enterprise networking. You will be responsible for maintaining our Linux systems, managing virtualized environments, and ensuring robust and secure...

  • Linux System Administrator

    2 days ago

    Mohali, Punjab, India FINVASIA Full time ₹ 1,04,000 - ₹ 1,30,878 per year

    Job Summary:We are looking for a knowledgeable and proactiveLinux System and Networking Administratorwith strong experience in virtualization (especially Proxmox and VMware vCenter) and a deep understanding of enterprise networking. You will be responsible for maintaining our Linux systems, managing virtualized environments, and ensuring robust and secure...

  • Linux System Administrator

    15 hours ago

    Mohali, Punjab, India FINVASIA Full time

    Job Summary:We are looking for a knowledgeable and proactive Linux System and Networking Administrator with strong experience in virtualization (especially Proxmox and VMware vCenter) and a deep understanding of enterprise networking. You will be responsible for maintaining our Linux systems, managing virtualized environments, and ensuring robust and secure...

  • Chief Network Operations Administrator

    14 hours ago

    Mohali, Punjab, India beBeeSpecialist Full time ₹ 15,00,000 - ₹ 20,00,000

    Job Title:Linux System and Networking SpecialistKey Responsibilities:Linux System AdministrationInstall, configure, and maintain Linux servers in physical and virtual environments.Manage web, database, file, and directory services.Develop system automation scripts using Bash, Ansible, or similar tools.Ensure system uptime, performance, and reliability...

  • Enterprise Network Specialist

    9 hours ago

    Mohali, Punjab, India beBeeNetwork Full time ₹ 15,00,000 - ₹ 25,00,000

    Job Title: Enterprise Network Specialist We are seeking a skilled and proactive Enterprise Network Specialist with extensive experience in virtualization and enterprise networking. This role requires maintaining robust and secure Linux systems, managing virtualized environments, and ensuring seamless network operations across the organization. Key...

  • Linux System Administrator

    1 day ago

    Mohali, Punjab, India beBeeLinux Full time ₹ 6,00,000 - ₹ 12,00,000

    About this Role:We are seeking a skilled Linux Support Associate to assist clients via Email, Live Chat, and Support Tickets to resolve hosting-related queries efficiently.Key Responsibilities:Provide technical support to clients through Email, Live Chat, and Support Tickets.Troubleshoot issues related to VPS and Dedicated Servers.Perform basic...

  • C++ Developer with Linux

    21 hours ago

    Mohali, Punjab, India T & A Solutions Full time ₹ 3,00,000 - ₹ 8,00,000 per year

    Posted on -December 9, 2017Designation - Location - Mohali Experience - Salary - 3 Lakhs - 8 Lakhs PA Gender - Qualification - Skills - Target Industry - Designation – C Developer with Linux Experience – 2 to 5 years Salary – 3 Lakhs – 8 Lakhs PA Location – Mohali Gender – Any Requirements – Candidate should be...

  • System Administrator(US)

    2 days ago

    Mohali, Punjab, India INFLUX SERVICE Full time US$ 80,000 - US$ 1,20,000 per year

    Job Title: System Administrator (US)Location: MohaliExperience Required: 1–7 yearsOverview:We are seeking an experienced System Administrator to manage, maintain, and optimize our IT in line with US business requirements and compliance standards. The ideal candidate will ensure smooth system operations, data security, and high availability for all...

  • Linux Technical Support Specialist

    4 days ago

    Mohali, Punjab, India beBeeLinuxSupport Full time ₹ 8,00,000 - ₹ 12,00,000

    Remote Linux Support AssociateWe are seeking a skilled and enthusiastic professional to assist clients via email, live chat, and support tickets.Main Responsibilities:Provide first-level technical support to clients through various communication channels.Troubleshoot issues related to virtual private servers (VPS) and dedicated servers.Perform basic...

  • Sysops Administrator

    21 hours ago

    Mohali, Punjab, India cloudEQ Full time US$ 90,000 - US$ 1,20,000 per year

    Job DescriptionJob DutiesRequired Skills & QualificationsIn-depth knowledge of cloud services, including Microsoft Azure and AWS, with expertise in the following: o Azure: Azure Compute (Windows and Linux), Storage (Blob, Disk), Networking (VNets, NSGs), Load Balancer, and Azure Active Directory. o AWS: EC2, S3, VPC, IAM, Elastic Load Balancer, RDS.Strong...