Network Engineer L2 Job Description Template
As a Network Engineer L2, you will play a pivotal role in managing our enterprise network infrastructure. You will be responsible for monitoring network performance, troubleshooting and resolving issues, and maintaining network security. This role demands a deep understanding of network protocols, hardware, and software, as well as the ability to support advanced networking projects.
Responsibilities
- Monitor and maintain network infrastructure to ensure optimal performance.
- Troubleshoot and resolve network issues in a timely manner.
- Implement and configure new network hardware and software.
- Assist in network design and deployment projects.
- Ensure network security and perform regular security assessments.
- Collaborate with IT teams to support overall IT infrastructure.
- Document network configurations, changes, and procedures.
Qualifications
- Bachelor's degree in Computer Science, Information Technology, or related field.
- Minimum of 3-5 years of experience in network engineering.
- Professional certifications such as CCNA, CCNP, or equivalent are preferred.
- In-depth understanding of network protocols, firewall management, and network security.
- Strong problem-solving skills and attention to detail.
- Excellent communication and teamwork skills.
Skills
- Network protocols (TCP/IP, DNS, DHCP)
- Firewall management
- Cisco IOS configuration
- Network security best practices
- Monitoring tools (e.g., SolarWinds, PRTG)
- Routing and switching
- VPN configuration
Frequently Asked Questions
A Network Engineer L2 is responsible for maintaining and optimizing network infrastructure. They troubleshoot network issues, ensure network security, and configure routers and switches. Their role involves analyzing network traffic, identifying performance bottlenecks, and implementing solutions to enhance network efficiency. They collaborate with level 1 engineers to resolve complex problems and support network expansions.
To become a Network Engineer L2, one should typically have a bachelor's degree in computer science, IT, or a related field. Accumulating 3-5 years of experience in network engineering is essential. Certifications like Cisco's CCNP or Juniper's JNCIP can greatly enhance a candidate's qualifications. Additionally, gaining proficiency in network protocols, security measures, and problem-solving is crucial for career advancement.
The average salary for a Network Engineer L2 varies based on location, experience, and company size. Typically, they earn a competitive salary that reflects their expertise in managing network infrastructures and resolving complex technical issues. Salaries may also be influenced by additional certifications and specialized skills in certain network technologies. It is advisable to research industry standards in specific geographic regions for precise figures.
Qualifications for a Network Engineer L2 typically include a degree in computer science, information technology, or a similar field. Certification in networking, such as CCNP or JNCIP, is often preferred. Employers look for candidates with strong analytical skills, experience in network setup and administration, and proficiency in network security. Hands-on experience with network hardware and software solutions is also crucial.
A Network Engineer L2 must exhibit advanced troubleshooting skills and an in-depth understanding of networking concepts. Responsibilities include maintaining network stability, performing network analysis, and implementing updates and enhancements. Critical skills involve configuring network hardware, ensuring cybersecurity, and supporting network infrastructure planning. A collaborative mindset to work effectively with teams and handle complex network issues is essential.