Senior Network Engineer L3 Position Available In Orange, Florida

Senior Network Engineer L3

Job Title:

Senior Network Engineer L3

Location:

Orlando, FL

Job Type:

Contract Job Summary:

We are seeking a highly skilled and experienced Senior Network Engineer (Level 3) to join our dynamic IT Infrastructure team. The ideal candidate will be an expert in Cisco Software-Defined Access (SDA) deployments using Cisco DNAC, with a strong command over wired and wireless infrastructure design, configuration, and troubleshooting. You will play a critical role in the planning, execution, and support of complex network infrastructure initiatives and guide junior engineers as a technical leader.

Key Responsibilities:

Lead the deployment and management of Cisco SDA (wired and wireless) using Cisco DNAC, ensuring best practices are followed.
Plan, design, and implement wireless networks in coordination with vendors, project managers, and engineering teams.
Configure and troubleshoot complex WAN, LAN, and wireless environments, including performance tuning and quality assurance.
Validate RF performance and reliability and optimize wireless coverage and signal integrity.
Mentor and train in-house engineers on wireless technologies and act as a technical advisor to non-technical stakeholders.
Configure and manage routing protocols such as BGP, IS-IS, and OSPF, along with VxLAN and LISP technologies.
Implement and troubleshoot LAN technologies, including QoS, IEEE 802.1X authentication, and related access controls.
Work with firewalls (Palo Alto, Juniper, Cisco ASA) to ensure secure network boundaries.
Support and configure Load Balancers (LTM/GTM) and SSL infrastructure components (RADIUS, AAA, CA).
Apply advanced debug analysis and problem-solving techniques to resolve critical issues.
Maintain detailed network documentation, create Method of Procedures (MOPs), and manage site cutovers with end-to-end ownership.
Participate in operational activities, including Incident, Problem, and Change Management.
Create and update technical manuals and SOPs for ongoing network operations.

Required Skills & Qualifications:

8+ years of hands-on experience in enterprise networking.
Expert-level proficiency in deploying and managing Cisco SDA with DNAC.
Strong experience with wireless networking technologies and RF performance validation.
Proficiency in routing protocols (BGP, OSPF, IS-IS) and L2/L3 network troubleshooting.
Practical experience with LAN security, QoS, 802.1X, and network access control.
Familiarity with network security appliances including firewalls and load balancers.
Knowledge of SSL/TLS, RadiAAA, and certificate-based authentication systems.
Strong documentation and communication skills with the ability to create clear and concise technical documents.
Proven ability to lead technical initiatives, conduct cutovers, and manage network migrations. Nice to

Have:

Experience in network automation using Ansible or Python.
Exposure to CI/CD practices or infrastructure-as-code in networking contexts. Certifications (Preferred):
Cisco Certified Network Professional (CCNP) or equivalent
Cisco Certified Specialist Enterprise SD-Access Implementation
Other vendor certifications (Palo Alto, Juniper, F5) are a plus

Key Skills:

Cisco SDA, DNAC, WAN, LAN, BGP, OSPF, IS-IS, VxLAN, LISP technologies, QoS, 802.1X, Palo Alto, Juniper, Cisco ASA, load balancer, SSL, RadiAAA, Ansible, Python, CI/CD. VDart Group, a global leader in technology, product, and talent management, empowers businesses with comprehensive solutions through our four distinct, industry-leading business units. With a diverse team of over 4,000 professionals across 13 countries, we deliver strong results across various industries, including Fortune 500 companies.
Leveraging our deep expertise as a global provider of resources and solutions, we serve a wide range of industry verticals, including BFSI, Automotive, Healthcare, Mobility, Energy, Life Sciences, Manufacturing, Consumer Industries, and Technology.
With over 16 years of experience, VDart has evolved to meet the needs of leading technology brands, placing and training more than 20,000 professionals and shaping the industry’s future.
Our continuous reinvention, providing resources for IT solutions and unique digital solutions, has positioned us as a top growth leader in digital talent management and technology consulting.
Committed to “People, Purpose, Planet,” we prioritize social responsibility and sustainability, as evidenced by our EcoVadis Bronze Medal Certification and participation in the UN Global Compact.
Our dedication to delivering strong results has earned us recognition as a trusted advisor for businesses seeking to drive innovation and growth, including many Fortune 500 companies.
Join our network! Partner with VDart Group to leverage our global network, industry expertise, and proven track record with a diverse clientele. Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
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Dice Id:

10330808A

Position Id:

8679646