Applinx Web Developer; Local to MS

Job  : A 8161

Posted Date : 10/01/2026

Experience :

-

Job Type :
Contractual

Location :
Jackson, MS

Overview :

Position Description and Job Skill Set

Description of the job functions the contractor will be expected to perform.

DOR - Office of Information Technology (OIT) is seeking a highly skilled and experienced Network Infrastructure Engineer to support and advance the State’s enterprise networking environment. This position plays a critical role in designing, deploying, and operating new LDC (Liquor Distribution Center) fabrics, networks, identity-driven access systems, and observability platforms.

The engineer will work closely with infrastructure team to ensure the State’s network services remain reliable, scalable, secure, and aligned with enterprise modernization goals. This is a hands-on engineering position that requires strong technical expertise, effective communication, and the ability to support mission-critical systems across data centers and statewide operations.

• Design, implement, and maintain Cisco Nexus platforms running ACI mode, including VRFs, Bridge Domains, EPGs/ESGs, L3
  
  Out, contracts, and fabric policies.
• Integrate ACI with virtualization and container platforms including Red Hat Open Shift VMM and Isovalent/Cilium.
• Configure and optimize RoCEv2 within the ACI fabric for high-performance, low-latency workloads.
• Conduct advanced troubleshooting of ACI fabric health, faults, endpoint learning, contracts, and multi-tenant segmentation.
• Develop and maintain fabric documentation, standards, and operational procedures.

• Deploy and support Cisco Catalyst platforms within campus environments.
• Design and maintain Software-Defined Access (SDA) architectures, including SDA Wired Fabric and Fabric-Enabled Wireless.
• Manage fabric underlay and overlay, policy mapping, authentication integrations, and assurance operations.
• Collaborate with wireless engineers to optimize coverage, performance, and policy enforcement across SDA.

• Configure and administer Cisco Identity Services Engine (ISE) for TACACS+ device administration, authentication and authorization policy sets, and endpoint profiling.
• Integrate Cyber Vision intelligence into profiling, segmentation, and access control workflows.
• Support Zero Trust efforts through identity-centric segmentation and policy integration across ACI and SDA fabrics.

• Deploy and manage Thousand Eyes for end-to-end visibility, routing path analysis, and performance monitoring.
• Implement and support Cisco Cyber Vision for OT/IoT asset visibility, device classification, and behavior analysis.
• Manage DNA Spaces for location analytics, telemetry ingestion, device behavior, and wireless intelligence.
• Provide meaningful insights to leadership using data from these observability platforms.

• Troubleshoot complex L2/L3 network issues across multiple environments including VLANs, OSPF, BGP, STP, and multicast.
• Designing, and implementing Palo Alto Networks security solutions across enterprise environments.
• Create and maintain documentation including architecture diagrams, standards, runbooks, and asset inventories.
• Assist in modernization planning, platform upgrades, procurement processes, and statewide technology initiatives.
• Other duties as assigned.

The DOR SME must possess:

• Minimum of 15 years of experience working with Cisco networking.

• Hands-on experience with Cisco ACI in production environments.
• Deep knowledge of ACI constructs (VRF, BD, EPG, ESG, L3
  
  Out, contracts).
• Experience integrating ACI with Open Shift VMM and…