Network Engineer III

As a Network Engineer III at Linchpin Solutions, you'll be involved in various critical functions such as conducting root cause analysis for Department of Defense applications, providing recommendations for network efficiency, and establishing application network profile baselines. You'll also design and implement different types of networks and perform cybersecurity hardening during events. This role requires you to conduct network engineering tasks, contribute to systems administration, and participate in testing and evaluation processes for Marine Corps systems.

To qualify for the Network Engineer III position at Linchpin Solutions, candidates should ideally have a bachelor's degree in IT or a related field, though extensive work experience may substitute for formal education. The ideal candidate will have 4-7 years of networking experience, with at least 2 years in virtualization. Preferred certifications include CompTIA Security+, Network+ or CCNA, and Wireshark Certified Network Analyst. Experience with USMC is also looked upon favorably.

For the Network Engineer III role at Linchpin Solutions, proficiency in MS Windows, VMware, and Cisco networking technologies is highly desired. You'll also benefit from familiarity with application prototyping, particularly with commercial off-the-shelf systems, as well as the ability to create and manage software-defined networks. Skills in developing network analysis reporting tools and an understanding of emerging networking technologies will be key to your success.

The work environment for a Network Engineer III at Linchpin Solutions is team-oriented and collaborative. You will be working on-site from Monday to Friday in Camp Pendleton South, California, contributing to important networks that support military operations. The team culture emphasizes critical thinking, problem-solving, and the ability to provide insights for network improvements, all while maintaining a strong commitment to client service and mission goals.

At Linchpin Solutions, our Network Engineer III employees enjoy a comprehensive benefits package, which includes health, dental, and vision insurance, a 401(k) plan with company matching, flexible spending accounts, company-funded disability and life insurance, paid time off, and an Employee Assistance Program. We also offer educational assistance and parental leave, ensuring a supportive work-life balance for all our employees.

When answering this question, detail your hands-on experience with various networking technologies, specifically focusing on those listed in the job description. Highlight specific projects where you implemented local, wide, or body area networks, and describe your role in optimizing network performance. Mention any significant challenges you faced and how you overcame them.

For this question, provide a specific example of a network issue you encountered, detailing your step-by-step approach to identifying the root cause. Explain the tools you used, the data you analyzed, and what the outcome of your actions was. Highlight how your critical thinking and analytical skills contributed to resolving the issue.

Discuss the steps you take to implement cybersecurity hardening measures for network infrastructures. Be sure to mention specific strategies you have used, such as applying security patches, configuring firewalls, and conducting vulnerability assessments. Focus on your awareness of key cybersecurity policies and standards that influence your practices.

Describe your methodology for designing and implementing software-defined networks, emphasizing your understanding of both hardware and software components involved. Explain how you ensure network efficiency and security during the design phase, and how you validate the implementation post-deployment.

Provide examples of your systems administration experience, particularly with Windows and VMware. Discuss the specific tasks you performed, such as system monitoring, user management, and troubleshooting. Highlight any improvements you made to the systems you managed and how this experience translates to your role as a Network Engineer III.

Mention the specific tools you have experience with for network configuration and fault analysis. Discuss how you've utilized these tools in past roles to diagnose and resolve network issues. Highlight your ability to analyze logs and performance metrics to proactively identify potential problems.

Share the resources and methods you use to stay informed about the latest trends and developments in networking technology. Mention any relevant publications, online courses, or professional organizations that you follow or participate in. Emphasize your commitment to continuous learning, which is critical for a Network Engineer III.

Discuss any prior experience you've had working with military clients or in environments that support military operations. Highlight your understanding of military protocols and how this experience shapes your approach to network engineering. If applicable, mention specific projects or contributions you made that directly benefited military operations.

Provide an example where you had to explain technical concepts in layman's terms. Discuss the context, your approach to simplifying the information, and the outcome of the communication. This showcases not only your technical knowledge but also your communication skills, crucial for a Network Engineer III role.

In your response, touch on aspects that inspire you about network engineering, such as problem-solving, innovation, and the opportunity to impact mission-critical systems. Discuss how this motivation drives you to continuously improve your skills and contribute positively to your team and the organization.