Senior Network Engineer III

TL;DR

Senior Network Engineer III (Network Infrastructure): Designing, implementing, and maintaining complex network architectures for federal mission operations with an accent on routing, switching, and enterprise security. Focus on providing technical leadership, ensuring system reliability, and troubleshooting complex environments in a high-security context.

Location: Onsite in Crane, IN

Company

A government contractor providing leading-edge technical and mission support to federal customers within the Defense and National Security sectors.

What you will do

• Design and implement enterprise-level network architectures.
• Configure and maintain routing, switching, and various network security technologies.
• Monitor system performance and perform troubleshooting for complex network issues.
• Implement security controls and ensure compliance with established standards.
• Provide technical guidance and mentorship to network engineering teams.
• Develop and maintain comprehensive network documentation and architecture diagrams.

Requirements

• Must be able to obtain or verify a Secret security clearance
• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Extensive experience in designing and supporting enterprise network infrastructures.
• In-depth knowledge of routing, switching, and core network protocols.
• Proven track record of troubleshooting complex network environments.

Nice to have

• Professional networking certifications such as CCNP or CCIE.
• Experience working within mission-critical or government network environments.
• Proficiency with network automation tools or software-defined networking (SDN) concepts.

Culture & Benefits

• Opportunities to contribute to critical national security challenges.
• Collaborative work environment focused on innovation and professional growth.
• Exposure to cutting-edge technology and diverse federal stakeholder sets.