Network Infrastructure Engineer

At Radiant Digital we provide IT solutions and consulting services to help government agencies and businesses in the USA Canada the Middle East and Southeast Asia. On the federal side we support agencies like NASA the Department of State (DOS) the IRS ACL ACFUSDA and many others along with numerous state and local government agencies.

We work with industries like telecom healthcare entertainment oil and gas offering solutions designed to meet their specific needs. We focus on improving systems making better use of data and updating applications to keep up with changing markets.

Job Title: Network Infrastructure Engineer

Location: Onsite - Clinton MS

Duration: 9 Months

Job Description:

The engineer will work closely with infrastructure team to ensure the States 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.

Required Skills & Qualifications

• Minimum 15 Years of experience.
• 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.

Preferred skills

• 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.