Access Control, Analysis Skills, Ansible, Application Programming Interface (API), Applications Security, Authentication, Automation, BGP, CCIE - Cisco Certified Internetwork Expert, CCNA - Cisco Certified Network Associate, CCNP - Cisco Certified Network Professional, Cisco Catalyst Switches, Cisco Network Systems, Cisco Nexus Switches, Communication Skills, Computer Networks, DNA, Distribution Services, Documentation, Documentation Standards, Enterprise Protection, Environmental Issues, Hardware Virtualization, Identify Issues, Internet Security, Internet of Things, Layer 3 Protocols, Leadership, Multicast, NAT (Network Address Translation), Network Administration/Management, Network Operations Center, Network Security, Open Shortest Path First Protocol (OSPF), Operations Processes, Performance Analysis, Performance Tuning/Optimization, Production Systems, Purchasing/Procurement, Python Programming/Scripting Language, REST (Representational State Transfer), Red Hat Linux Operating System, Software Administration, Software Design, Spanning Tree Protocols, Systems Administration/Management, TACACS+ (Terminal Access Controller Access Control System Plus), Team Player, Telemetry, U.S. National Institute of Standards and Technology (NIST), VLAN (Virtual Local Area Network), Wireless Communications
We have a 1-year, 100% onsite, Network Infrastructure Engineer contract, in Clinton, MS. The anticipated start date is immediate.
Our client 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, and 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.
Key Responsibilities
Cisco ACI & Data Center Networking
- Design, implement, and maintain Cisco Nexus platforms running ACI mode, including VRFs, Bridge Domains, EPGs/ESGs, L3Out, contracts, and fabric policies.
- Integrate ACI with virtualization and container platforms including Red Hat OpenShift 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.
Cisco Catalyst & Software-Defined Access
- 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.
Identity-Driven Networking & Security Technologies
- 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.
Visibility, Analytics & Observability
- Deploy and manage ThousandEyes 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.
Core Network Engineering
- 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.
Minimum Qualifications
15 Years of Experience of:
Hands-on experience with Cisco ACI in production environments.
Deep knowledge of ACI constructs (VRF, BD, EPG, ESG, L3Out, contracts).
Experience integrating ACI with OpenShift VMM and Cilium/Isovalent.
Proficiency with Cisco Catalyst platforms and SDA fabric technologies.
Experience administering Cisco ISE including TACACS+ and policy-set based NAC.
Strong understanding of ThousandEyes, Cyber Vision, and DNA Spaces or comparable tools.
Solid command of core TCP/IP, routing, switching, QoS, and network security fundamentals.
Ability to develop clear diagrams, documentation, and architectural artifacts.
Strong analytical and communication skills with the ability to work in fast-paced, mission-critical environments.
Desirable Qualifications
Cisco certifications such as CCNP Data Center, CCNP Enterprise, CCIE, or equivalent experience.
Hands-on experience with container networking and virtualization integrations.
Familiarity with NIST frameworks and state-level cybersecurity requirements.
Experience with network automation tools (Python, Ansible, REST APIs).
Prior work in state government or large enterprise network environments.
PCCSA Palo Alto Networks Certified Cybersecurity Associate Foundational security, NGFW basics, threats, App-ID, and policy.
PCNSA Palo Alto Networks Certified Network Security Administrator (Focuses on NGFW configuration, security profiles, NAT, App-ID, URL filtering, WildFire)
Recommended Certifications
- CCNA
- CCNP Data Center
- CCNP Enterprise
- Cisco Specialist ACI, SDA, or ISE
- PCNSA (Palo Alto)
- PCNSE (Palo Alto)
- ThousandEyes, Cyber Vision, or related platform training
Minimum Application Requirements
Your application will be disqualified if you do not meet all these minimum application requirements.
- Must meet or exceed the Minimum Qualifications.
- Must be a current resident of the United States.
- Must have current work authorization for the United States.
- Must be a direct hire.
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