Network Engineer

As a Network Engineer at Abacus Technology, your main responsibilities include designing, managing, and troubleshooting network solutions, supporting classified and unclassified networks, ensuring compliance with DoD and AF standards, and performing system maintenance activities. You’ll also be tasked with interfacing with vendors for necessary upgrades and diagnosing network issues to provide excellent customer support.

To qualify for the Network Engineer role at Abacus Technology, you’ll need at least 8 years of experience in network engineering, along with a Bachelor’s degree in engineering or an IT-related field. Security+ CE certification is essential, and additional certifications like CCNA or CCNP are desired. Experience with Cisco and Juniper products and knowledge of network protocols are also important.

Abacus Technology is committed to fostering career growth for its Network Engineers. Employees are encouraged to pursue continuing education, further certifications like CCNA and CCNP, and opportunities for attending workshops. The collaborative environment ensures that you can learn from peers while tackling exciting projects.

As a Network Engineer at Abacus Technology, you’ll work with both classified and unclassified networks as well as other enclave networks. You’ll handle a highly available infrastructure supporting over 5500 users, providing you with rich exposure to various technologies and systems.

In addition to technical expertise, soft skills like strong customer service, communication, and critical thinking are vital for a Network Engineer at Abacus Technology. Collaborating effectively with teams and vendors, along with analytical abilities for problem-solving, are crucial for success in this role.

When responding to this question, highlight specific projects where you have configured or troubleshot Cisco or Juniper devices, detailing the specific models used and the outcomes of your efforts in optimizing or securing the network.

In your answer, demonstrate your understanding of various compliance requirements and mention practical steps you've taken in the past to maintain compliance, such as regular audits or updates following new guidelines.

Here, provide a clear narrative of a specific problem, the troubleshooting steps you took, and how you ultimately fixed the issue. Highlight your analytical skills and attention to detail.

Discuss methodologies such as traffic monitoring, utilization analysis, and implementing QoS policies. Explain how these practices resulted in enhanced network performance in your previous roles.

Explain your process for evaluating potential vendors, negotiating contracts, and keeping technology updated. Share experiences where your vendor collaborations led to improved network solutions.

Discuss your hands-on experience with VoIP solutions, including any specific configurations you’ve worked on, challenges faced, and how you ensured optimal call quality and connectivity.

Provide insight into your troubleshooting techniques, such as using specific tools or commands (like Wireshark or ping tests) to diagnose issues effectively.

Emphasize your ability to remain calm under pressure, prioritize tasks, and communicate effectively with team members and stakeholders during network outages to ensure a swift resolution.

Talk about your dedication to continuous learning through certifications, online courses, or participating in professional networks and forums related to network engineering.

Describe the network monitoring tools you’ve used, how you’ve setup alerts for performance issues, and how those tools assisted you in proactive network management.