3Core Systems Inc.
Network Engineer
(Zscaler and Palo Alto required)
Location
: can be remote (client located in PA), the candidate should be in the tri‑state area (NJ, Delaware, PA, CT, NY) or EST time zone.
Duration
: 12 months
Contract
Responsibilities:
Must have Zscaler and Palo Alto experience
Maintain and upgrade all aspects of firm‑wide networked virtual environment, including VMware, vSphere, ESX hosts, vMotion and host provisioning process.
Maintain and upgrade all aspects of firm‑wide physical/logical networking environment, including Cisco, Palo Alto, and Velo‑Cloud equipment, as well as Express Route and P2P.
Ensure network devices are maintained and patched to the latest firmware levels.
Support network connections and optimal performance of cloud‑based telephone system.
Test and maintain DR solution, verifying network failover is functioning properly and modified as the environment changes locally.
Manage the SAN related to the VMware infrastructure and SQL Server environments.
Configure and manage networking components (storage fabrics, firewalls, switches, routers and access points) to support LAN, WAN, wireless and storage area networks.
Perform ongoing capacity management for WAN connectivity and LAN optimization.
Manage and maintain system monitoring and related software including but not limited to security logs, syslogs, SNMP traps, SNMP polling, etc.
Develop standardization practices for enterprise network environment.
Implement virtual and physical network components, configure technical components and resolve technical problems.
Recommend alternative solutions to reduce costs or improve services.
Participate in assessing emerging technologies.
Stay current with trends including Hybrid cloud networking, WAN, LAN (including software‑defined) technologies.
Experience Required :
Proficient with ASA's and Palo Alto firewalls
Proficient in all Cisco networking equipment management and configuration
Proficient in maintaining firmware on network equipment
Proficient in hardening networks both DMZ and internal
Proficient in SNMP trapping and polling and integrating that data into network monitoring
Proficient in routing protocols such as OSPF, BGP, and EIGRP
Preferred
Prior experience with advanced network monitoring platforms
Prior experience with secured network Hybrid Cloud environments
CCNA certification
Education:
Bachelor’s degree in a related field or the equivalent combination of education and experience.
Skill set
Must have Zscaler and Palo Alto experience
Maintain and upgrade all aspects of firm‑wide networked virtual environment, including VMware, vSphere, ESX hosts, vMotion and host provisioning process.
Maintain and upgrade all aspects of firm‑wide physical/logical networking environment, including Cisco, Palo Alto, and Velo‑Cloud equipment, as well as Express Route and P2P.
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(Zscaler and Palo Alto required)
Location
: can be remote (client located in PA), the candidate should be in the tri‑state area (NJ, Delaware, PA, CT, NY) or EST time zone.
Duration
: 12 months
Contract
Responsibilities:
Must have Zscaler and Palo Alto experience
Maintain and upgrade all aspects of firm‑wide networked virtual environment, including VMware, vSphere, ESX hosts, vMotion and host provisioning process.
Maintain and upgrade all aspects of firm‑wide physical/logical networking environment, including Cisco, Palo Alto, and Velo‑Cloud equipment, as well as Express Route and P2P.
Ensure network devices are maintained and patched to the latest firmware levels.
Support network connections and optimal performance of cloud‑based telephone system.
Test and maintain DR solution, verifying network failover is functioning properly and modified as the environment changes locally.
Manage the SAN related to the VMware infrastructure and SQL Server environments.
Configure and manage networking components (storage fabrics, firewalls, switches, routers and access points) to support LAN, WAN, wireless and storage area networks.
Perform ongoing capacity management for WAN connectivity and LAN optimization.
Manage and maintain system monitoring and related software including but not limited to security logs, syslogs, SNMP traps, SNMP polling, etc.
Develop standardization practices for enterprise network environment.
Implement virtual and physical network components, configure technical components and resolve technical problems.
Recommend alternative solutions to reduce costs or improve services.
Participate in assessing emerging technologies.
Stay current with trends including Hybrid cloud networking, WAN, LAN (including software‑defined) technologies.
Experience Required :
Proficient with ASA's and Palo Alto firewalls
Proficient in all Cisco networking equipment management and configuration
Proficient in maintaining firmware on network equipment
Proficient in hardening networks both DMZ and internal
Proficient in SNMP trapping and polling and integrating that data into network monitoring
Proficient in routing protocols such as OSPF, BGP, and EIGRP
Preferred
Prior experience with advanced network monitoring platforms
Prior experience with secured network Hybrid Cloud environments
CCNA certification
Education:
Bachelor’s degree in a related field or the equivalent combination of education and experience.
Skill set
Must have Zscaler and Palo Alto experience
Maintain and upgrade all aspects of firm‑wide networked virtual environment, including VMware, vSphere, ESX hosts, vMotion and host provisioning process.
Maintain and upgrade all aspects of firm‑wide physical/logical networking environment, including Cisco, Palo Alto, and Velo‑Cloud equipment, as well as Express Route and P2P.
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