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Senior Network EngineerAmTrust FinancialUnited States
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Senior Network Engineer

AmTrust Financial
  • US
    United States
  • US
    United States

About

Overview We’re seeking a Senior Network Engineer who thrives on building resilient, scalable environments and driving innovation in cloud and on-premise infrastructure. If you have deep expertise in Active Directory, Azure architecture, and automation, and you’re passionate about creating secure, high-performing systems, this is your opportunity to make an impact. Work with cutting-edge technologies like Kubernetes, Terraform, and Ansible, and collaborate with a dynamic team to deliver enterprise-grade solutions.
Responsibilities
Design, configure, and maintain
LAN/WAN technologies , including Internet routing, DNS hosting, and data center networking.
Implement and support
enterprise-class network management and monitoring systems
(e.g., Live Action, SolarWinds, Splunk, Cisco ISE).
Engineer and optimize
Cisco IOS and NX-OS-based routers and switches , including Nexus (vPCs), Catalyst, and ASR/ISR platforms.
Configure and troubleshoot advanced routing protocols such as
BGP, OSPF, and EIGRP .
Deploy and manage
wireless technologies
(Cisco WLC, LWAPs, FlexConnect) and comparable enterprise-class solutions.
Perform network data capture and analysis using tools like
Wireshark, tcpdump, and Ekahau .
Implement
QoS policies
and ensure optimal traffic prioritization across enterprise networks.
Support
data center architectures
(VxLAN, OTV, VDC) and campus LAN/MAN designs for scalability and resilience.
Collaborate with cross-functional teams to integrate networking solutions with security, cloud, and application environments.
Create and maintain detailed technical documentation and network diagrams.
Qualifications
7+ years of experience in a
senior network engineering role
within a large, complex enterprise environment.
Strong knowledge of
Cisco technologies , including Nexus, Catalyst, and ASR/ISR platforms.
Advanced expertise in
routing protocols
(BGP, OSPF, EIGRP) and internetworking best practices.
Experience with
network monitoring tools
(SolarWinds, Splunk, Cisco ISE) and out-of-band management solutions.
Familiarity with
wireless networking technologies
and troubleshooting methodologies.
Proficiency with
network analysis tools
(Wireshark, tcpdump, Ekahau).
Excellent oral and written communication skills, with the ability to explain technical solutions in business terms.
Preferred Qualifications
CCNP or CCIE certification
strongly preferred.
Experience with
Arista hardware ,
Palo Alto security appliances , and/or
Zscaler .
Knowledge of
SD-WAN technologies
and cloud networking (AWS, Azure, Oracle).
Familiarity with
automation tools
(Ansible, Python) for network configuration and orchestration.
Experience with
F5 Networks
or similar load balancing solutions.
  • United States

Languages

  • English
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