Network Infrastructure Engineer Location: Clinton, MS (Onsite No Remote)

  • USG, Inc.
  • Clinton, Mississippi
  • Full Time

Job Title: Senior Network Infrastructure Engineer

Location: Clinton, MS (Onsite – No Remote)
Duration: Long-Term Contract
Travel: Required (Local Only)
Security Clearance: Local Candidates Preferred
Number of Openings: 3

Job Description

Seeking a highly experienced Network Infrastructure Engineer to support enterprise networking modernization initiatives. This is a hands-on engineering role responsible for designing, deploying, and supporting next-generation network fabrics, identity-driven networking solutions, observability platforms, and security technologies across statewide operations.

Required Experience
  • 15+ years of Cisco networking experience
  • Strong hands-on experience with Cisco ACI in production environments
  • Deep expertise with:
    • VRF
    • Bridge Domains (BD)
    • EPG / ESG
    • L3Out
    • Contracts
    • Fabric Policies
  • Experience integrating Cisco ACI with:
    • OpenShift VMM
    • Cilium / Isovalent
  • Strong experience with Cisco Nexus and Data Center Networking
  • Cisco Catalyst Switching
  • Software Defined Access (SDA)
  • Cisco Identity Services Engine (ISE)
  • TACACS+
  • NAC Policy Administration
  • ThousandEyes
  • Cisco Cyber Vision
  • Cisco DNA Spaces
Networking & Security Skills
  • TCP/IP
  • Routing & Switching
  • OSPF
  • BGP
  • STP
  • Multicast
  • QoS
  • Palo Alto Firewalls
  • Network Segmentation
  • Zero Trust Architectures
Preferred Skills
  • Python
  • Ansible
  • REST APIs
  • Container Networking
  • Virtualization Integrations
  • NIST Security Frameworks
  • State Government Experience
  • Enterprise Network Modernization Projects
Preferred Certifications
  • CCNP Enterprise
  • CCNP Data Center
  • CCIE
  • PCCSA
  • PCNSA
Key Responsibilities
  • Design and support Cisco ACI fabrics
  • Deploy and maintain Cisco Catalyst SDA environments
  • Configure and administer Cisco ISE
  • Implement Zero Trust segmentation strategies
  • Manage ThousandEyes, Cyber Vision, and DNA Spaces
  • Troubleshoot complex Layer 2/Layer 3 issues
  • Design and implement Palo Alto security solutions
  • Create architecture diagrams, standards, and operational documentation
  • Support statewide infrastructure modernization initiatives

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Job ID: 523507531
Originally Posted on: 6/3/2026

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