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Chickasaw Nation Industries, Inc (CNI) Logo Chickasaw Nation Industries, Inc (CNI) · IT - Administration

Network System Engineer

United States, Fort Bragg · Job Posted February 20, 2026
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Job Description

The Network System Engineer is responsible for providing designs and integrating new technologies into communications and network infrastructures while transitioning and migrating networks and developing network addressing schemes. The engineer serves as a senior technical expert for all supported networks, identifying mission hardware and support solutions while ensuring efficient delivery of contract capabilities.

Job Responsibility

  • Performs administration duties for local and wide area networks (LAN/WAN), including routers, switches, hubs, gateways, access points, and firewalls
  • Isolates and resolves complex hardware and software problems involving applications, operating systems, or communications infrastructure
  • Plans, coordinates, and manages engineering projects, acting as the lead in defining and executing systems engineering activities
  • Provides comprehensive definition of system development, from analysis of mission needs to verification of system performance
  • Responsible for the installation, de-installation, and maintenance of telecommunications equipment and supporting infrastructure, including fiber optic transport equipment and cable plants
  • Updates system hardware to ensure currency as defined by Original Equipment Manufacturers (OEMs), industry best practices, and Federal/DoD mandates
  • Reports to management on the progress of hardware upgrades or changes and recommends improvements to communications infrastructure

Requirements

  • Must possess an active Top Secret (TS) clearance at the time of proposal submission and be able to attain Sensitive Compartmented Information (SCI) access by the issuance of the contract
  • Must be willing to undergo and pass a Counterintelligence Polygraph (CI Poly)
  • Must obtain/retain a government background investigation commensurate with position requirements
  • Must be a U.S. Citizen
  • Must possess a CCNP Routing and Switching certification
  • Advanced knowledge of network infrastructure configuration and transport standards
  • Communication skills to effectively interface with military officials, managers, and subordinates
  • Expertise in CISCO technologies including ASR and ACS
  • Ability to mitigate risks, control costs, and manage scheduling variance for large-scale integrated projects
  • Bachelor's degree in a technology-related field and a minimum of eight (8) years’ relevant experience in Network Engineering and CISCO implementation
  • Experience must include work with CISCO devices (layer 2 and 3 switching), various routing protocols (BGP, EIGRP, MPLS, OSPF, and LISP), UCS, DWDM, and data center platforms

What we offer

  • Medical
  • Dental
  • Vision
  • 401(K) Immediate Vesting
  • Company Life Insurance
  • Short-Term and Long-Term Disability Insurance
  • Professional Development Assistance
  • Legal Aid Assistance Program
  • Family Planning / Fertility Assistance
  • Personal Time Off
  • Observance of Federal Holidays
  • Employee Assistance Program (EAP)
  • Training and Development Opportunities
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