Network Administrator
- Rmsi
- 4 - 6 years
- Noida, Gurugram
- 5 months ago
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Job Description
Key Responsibilities:
- Install, configure, and maintain LAN, WAN, and wireless network infrastructure.
- Monitor network performance, identify and resolve issues, and ensure system uptime and reliability.
- Administer firewalls, VPNs, switches, and routers to support secure and efficient operations.
- Implement and maintain network security protocols, access control policies, and threat detection systems.
- Perform regular updates, patching, and firmware upgrades for network devices.
- Configure and manage network services including DNS, DHCP, IP addressing, and VLANs.
- Troubleshoot hardware and software issues related to networking components.
- Conduct regular audits, risk assessments, and maintain up-to-date documentation of network infrastructure.
- Liaise with external vendors and ISPs for network-related services, support, and escalations.
- Contribute to disaster recovery planning and execution concerning network infrastructure.
- Maintain accurate and current network diagrams and technical documentation.
Required Qualifications:
- Bachelors degree in Computer Science, Information Technology, or a related field.
- 35 years of experience in network administration or similar roles.
- Strong hands-on experience with routers, switches, firewalls, and wireless access points.
- Familiarity with network technologies such as Cisco, Juniper, or Fortinet.
- Proficiency in core networking protocols and services (TCP/IP, DNS, DHCP, NAT, VPN, VLAN).
- Experience with network monitoring tools (e.g., SolarWinds, PRTG, Nagios).
- Solid understanding of cybersecurity principles and incident response.
- Preferred certifications: CCNA, CCNP, CompTIA Network+, or equivalent.
Key Skills:
- Strong analytical and problem-solving capabilities
- Effective communication and technical documentation skills
- Ability to manage multiple tasks and deadlines in a fast-paced environment
- High attention to detail and a proactive approach to issue resolution
- Strong interpersonal and team collaboration skills
Preferred Qualifications:
- Experience with cloud networking platforms (AWS, Azure, GCP)
- Knowledge of VoIP systems and IP telephony
- Scripting skills (e.g., PowerShell, Python) for network automation
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: Engineering - Hardware & NetworksRole Category: IT NetworkRole: Network Manager / AdministratorEmployement Type: Full timeContact Details:
Company: RmsiLocation(s): Noida, Gurugram+ View Contact
Keyskills: VPN DNS Cisco Network Administration DHCP Juniper Fortinet Firewall
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