Network Infrastructure Engineer

S R INTERNATIONAL INC
Phoenix, United States of America
1 month ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Phoenix, United States of America

Tech stack

Microsoft Access
User Authentication
Border Gateway Protocol
Data Centers
Python
Network Security
Network Troubleshooting
Network Layer
Multicasting
Network Architecture
Routing
Cisco Nexus Switches
Open Shortest Path First
Openshift
Ansible
Systems Integration
Terminal Access Controller Access-Control System (TACACS)
TCP/IP
Virtual Local Area Networks
Virtualization Technology
Computer Networking Systems
Identity Services Engine
Firewalls (Computer Science)
REST
Cisco Switches
Cisco networks

Job description

The Mississippi Department of Revenue (DOR) is seeking a highly skilled Network Infrastructure Engineer to support enterprise networking, data center modernization, identity-driven access, and observability platforms. The ideal candidate will have deep expertise in Cisco ACI, Cisco SDA, Cisco ISE, Palo Alto Firewalls, Cisco Catalyst platforms, and large-scale enterprise network architecture., * Design, implement, and maintain Cisco ACI data center fabrics

  • Configure and support Cisco Nexus, VRFs, Bridge Domains, EPGs, ESGs, L3Outs, and contracts
  • Integrate Cisco ACI with OpenShift VMM and Cilium/Isovalent
  • Deploy and support Cisco Catalyst and Software-Defined Access (SDA) environments
  • Administer Cisco ISE for TACACS+, NAC, authentication, authorization, and endpoint profiling
  • Manage Palo Alto next-generation firewalls, security policies, and threat protection
  • Deploy and support ThousandEyes, Cyber Vision, and DNA Spaces platforms
  • Troubleshoot complex Layer 2/Layer 3 networking issues including OSPF, BGP, STP, VLANs, and multicast
  • Create network architecture documentation, standards, diagrams, and operational procedures
  • Support modernization initiatives, platform upgrades, and statewide technology projects

Requirements

Do you have experience in Technical writing for network engineers?, * 15+ years of Cisco networking experience

  • Hands-on Cisco ACI experience in production environments

  • Strong knowledge of ACI constructs:

  • VRF

  • BD (Bridge Domains)

  • EPG / ESG

  • L3Out

  • Contracts

  • Experience integrating ACI with OpenShift VMM and Cilium/Isovalent
  • Experience with Cisco Catalyst platforms and SDA technologies
  • Experience administering Cisco ISE including TACACS+ and policy-based NAC
  • Experience with ThousandEyes, Cyber Vision, and DNA Spaces
  • Strong TCP/IP, routing, switching, QoS, and network security expertise
  • Strong documentation, architecture, and troubleshooting skills
  • Excellent analytical, communication, and problem-solving abilities

Preferred Skills

  • CCNP Data Center
  • CCNP Enterprise
  • CCIE
  • Cisco Specialist Certifications (ACI, SDA, ISE)
  • Palo Alto PCNSA or PCCSA Certifications
  • OpenShift, Container Networking, and Virtualization Integrations
  • Python, Ansible, and REST API Automation
  • NIST Frameworks and Cybersecurity Standards
  • State Government or Large Enterprise Infrastructure Experience
  • Palo Alto NGFW, App-ID, URL Filtering, WildFire, and Security Profiles

Primary Skills Cisco Networking, Cisco ACI, Nexus, VRF, BD, EPG, ESG, L3Out, Cisco Catalyst, SDA, Cisco ISE, TACACS+, NAC, ThousandEyes, Cyber Vision, DNA Spaces, Palo Alto Firewalls, TCP/IP, Routing, Switching, OSPF, BGP, QoS, OpenShift VMM, Cilium, Python, Ansible, REST APIs, NIST, Network Security, CCNP, CCIE

Apply for this position