Network Engineer
Company: Robert Half
Location: Sioux Falls
Posted on: February 18, 2026
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Job Description:
Job Description Job Description We are looking for an
experienced Network Engineer to join our team in Sioux Falls, South
Dakota. In this role, you will play a key part in maintaining and
optimizing our network infrastructure to ensure seamless
connectivity and security across systems. This is a long-term
contract position within the life insurance industry, offering the
opportunity to work on innovative projects and collaborate with a
dedicated team. Responsibilities: • Provide expert technical
support for networking hardware such as routers, switches,
firewalls, and access points. • Diagnose and resolve issues related
to network connectivity, performance, and configuration errors. •
Install, configure, and manage networking devices and associated
software applications. • Collaborate with IT professionals to
design, implement, and upgrade network infrastructure solutions. •
Monitor network performance and security, addressing
vulnerabilities and threats proactively. • Document network
configurations, troubleshooting procedures, and maintenance
protocols for future use. • Assist in planning and executing
network infrastructure projects, including hardware upgrades and
migrations. • Stay informed about industry trends and new
technologies, particularly Cisco networking products and solutions.
• Ensure compliance with network security standards and best
practices to protect against threats.• Minimum of 3 years of
experience in technical support for networking equipment and
technologies. • Proficiency in Panorama and Palo Alto firewalls is
highly preferred. • Cisco Certified Support Technician (Networking)
or higher certification is strongly desired. • Solid understanding
of TCP/IP networking protocols, routing, switching, VLANs, and
subnetting. • Familiarity with network security concepts, including
firewalls, VPNs, and access control lists (ACLs). • Strong
problem-solving skills with the ability to address complex
network-related issues. • Excellent communication skills to
interact effectively with end-users and team members. • Ability to
prioritize tasks and maintain attention to detail in a dynamic work
environment.
Keywords: Robert Half, Sioux City , Network Engineer, IT / Software / Systems , Sioux Falls, Iowa
