Network Security

Diverse Lynx India

Location not stated

4 weeks ago

Network Security
DNS
DHCP
CCNA
CCNP
Python
PowerShell
SolarWinds
Nagios
Cisco
iOS
OpenVPN
Wireshark
SD-WAN
OSPF
BGP
VPC
Meraki

4 weeks ago

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1. Network Assessment: Evaluate existing network infrastructure| identifying areas for integration and consolidation.2. Documentation: Gather and organize documentation on network configuration| security| and topology.3. Risk Assessment: Identify potential network security risks and vulnerabilities.*Merger Phase:*1. Network Integration Planning: Plan and execute network integration| including: - Network consolidation - IP address space integration - DNS and DHCP integration - Firewall and security configuration2. Network Device Configuration: Configure network devices (routers| switches| firewalls) for seamless integration.3. Network Security Alignment: Align network security policies and configurations.4. Network Testing and Validation: Test and validate network connectivity and performance.*Post-Merger Phase:*1. Network Support and Troubleshooting: Provide Level 2/3 support for integrated network systems.2. Network Optimization: Optimize merged network infrastructure for performance| scalability| and reliability.3. Network Monitoring and Maintenance: Monitor network performance| security| and compliance.4. Training and Knowledge Transfer: Educate users on new network processes.*Key Responsibilities:*1. Coordinate network integration with stakeholders.2. Develop and execute network migration plans.3. Ensure network security and compliance.4. Manage and resolve technical issues.5. Collaborate with other IT teams (e.g.| security| infrastructure).6. Document and maintain updated network documentation.7. Provide training and support to end-users.8. Monitor and optimize network performance.*Specific Network Admin Tasks:*1. Network architecture design2. Router and switch configuration3. Firewall configuration and management4. VPN configuration and management5. Network security auditing and compliance6. DNS and DHCP management7. IP address management8. Network performance monitoring and optimization*Required Skills:*1. Network administration (CCNA| CCNP)2. Network security expertise (firewalls| VPNs| intrusion detection)3. Scripting (Python| PowerShell)4. Troubleshooting and problem-solving5. Communication and project management6. Experience with M&A or similar large-scale IT projects*Tools and Technologies:*1. Network management software (e.g.| SolarWinds| Nagios)2. Network security tools (e.g.| firewalls| intrusion detection systems)3. Router and switch configuration tools (e.g.| Cisco IOS| Junos)4. VPN configuration tools (e.g.| OpenVPN| Cisco AnyConnect)5. Network monitoring tools (e.g.| Wireshark| NetFlow)*Best Practices:*1. Develop a comprehensive network integration plan.2. Conduct thorough network assessments.3. Ensure network security and compliance.4. Document all network changes.5. Test and validate network connectivity.6. Continuously monitor and optimize network performance.7. Establish clear communication channels with stakeholders.
Essential Skills: Should have experience in working with the large enterprise network infrastructure with good hands-on experience in Operation & Build activity .Should have good knowledge on Routing & Switching| SD-WAN| Wireless| VPN | Firewall Technologies.Should have knowledge in routing OSPF | BGP & Static routes.Sound knowledge in Switching catalyst switching| 3K | 9K|N5K | N7K| stacking | Spanning tree| HSRP| VPC & VDCs. Good hands-on experience in SD_WAN Meraki MX to support daily operation & new site deployment etc. Good hands-on experience in Cisco WLCs and Access point. To support daily operation & new Site deployment . Should have knowledge in Flex connect | Anchor controller | P2P Wireless AP deployment etc.

Network Security · Diverse Lynx India

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