Network Engineer

Description

The Network Engineer will be responsible for the design, configuration, monitoring, and troubleshooting of our enterprise network infrastructure. This includes utilizing tools such as Nagios for network monitoring, Cisco Prime for network management, Cisco Identity Services Engine (Client) for access control, and Splunk for network logging and analysis. The ideal candidate will have a deep understanding of network technologies and security protocols, along with hands-on experience with the aforementioned tools to ensure our network environment is efficient, secure, and continuously available. This work is located onsite in the DC area.

• Implement network protocols such as OSPF, BGP, VLANs, QoS, and IPSec to support complex enterprise network architectures.
• Respond to network incidents, troubleshoot network issues, and provide timely resolution to minimize downtime and impact on the business.
• Optimize and automate network provisioning, configurations, and monitoring to enhance operational efficiency.
• Troubleshoot and optimize Cisco Client configurations to ensure smooth and secure access for end-users and devices.
• Develop and implement proactive monitoring strategies using Nagios to detect network issues, alerting on performance degradation or downtime.
• Identify areas of the network infrastructure that require optimization and implement solutions to improve performance and scalability.
• Develop custom Splunk dashboards and alerts for network-related incidents, performance issues, and security events.
• Leverage Nagios to monitor the health, performance, and availability of network devices and services.
• Manage and configure Cisco Identity Services Engine (Client) to enforce network access control policies for both wired and wireless environments.
• Integrate Cisco Client with other network security tools to provide centralized authentication, authorization, and accounting (AAA).
• Automate routine network management tasks (e.g., configuration backups, performance monitoring) to increase efficiency and reduce manual intervention.
• Lead the design, configuration, and maintenance of complex network environments, ensuring optimal performance, scalability, and security.
• Maintain up-to-date documentation of network configurations, processes, troubleshooting procedures, and incident resolutions.
• Manage network configuration, inventory, and performance using Cisco Prime Infrastructure.
• Configure and manage Cisco routers, switches, and firewalls, ensuring they meet organizational needs and adhere to best practices.

Requirements

• Knowledge of network security best practices, including ACLs, VPNs, and IDS/IPS.
• Familiarity with SD-WAN solutions and network automation tools (e.g., Ansible, Terraform).
• Experience with cloud networking and integration of on-premise networks with AWS, Azure, or Google Cloud environments.
• Proficiency in scripting languages (e.g., Python, Bash) for network automation tasks.
• 5+ years of hands-on experience in network engineering with a focus on large, enterprise environments.
• Strong experience with Nagios for network monitoring, alerting, and performance analysis.
• Hands-on experience with Cisco network devices, including routers, switches, and firewalls.
• Ability to work collaboratively in a team environment, providing guidance and mentorship to junior network engineers.
• Excellent written and verbal communication skills to effectively collaborate with team members, management, and external stakeholders.
• Advanced knowledge of networking protocols (e.g., OSPF, BGP, MPLS, VLANs, QoS, IPSec).
• Expertise in Cisco Prime for network management, configuration, and automation.
• Strong analytical and troubleshooting skills with the ability to diagnose and resolve complex network issues.
• In-depth knowledge of Cisco Identity Services Engine (Client) for access control, network security, and user/device authentication.
• Bachelor's degree in Computer Science, Information Technology, Network Engineering, or a related field. Relevant certifications and work experience may be considered.
• Proficiency with Splunk for network log management, analysis, and creating custom dashboards and reports.
• Knowledge of ITIL or other IT service management frameworks.

Benefits

Training + Development

Interview process

Visa Sponsorship

Security clearance