Network Security Engineer

ManpowerGroup - New York, NY

Full-time

New York, NY

Administrative and Support Services

About the position

The Network Security Engineer will be responsible for designing, configuring, migrating, tuning, and customizing network security features, particularly focusing on TLS/SSLVPN/Pulse Connect Secure. This role involves supporting complex LAN/WAN security networks, troubleshooting various network hardware and software, and developing authentication and authorization protocols. The ideal candidate will possess strong problem-solving skills and the ability to communicate effectively with both technical and non-technical stakeholders.

Responsibilities

• Design, configure, migrate, tune and customize TLS/SSLVPN/Pulse Connect Secure features.
• Support complex LAN/WAN security networks with extensive routing, switching, and firewall experience.
• Install and troubleshoot Palo Alto Firewall, Juniper firewall/switch hardware/OS software, and Kemp Load Balancer.
• Diagnose network, application, and system/server issues using common network tools and monitoring systems such as Network TAP, Wireshark, Riverbed Pilot/shark, and Splunk.
• Develop authentication and authorization protocols, with experience in NAC technology (802.1x).
• Expertise in design, configuration, migrations, tuning and customization of TLS/SSLVPN/Pulse Connect Secure features.

Requirements

• Minimum 8 Years' Experience as a Network Engineer configuring and managing LAN/WAN infrastructure.
• Extensive routing, switching, and firewall experience supporting complex LAN/WAN security networks.
• Minimum 4 Years Certifications in Cisco Certified Network Associate (CCNA), Juniper JNCIS-ENT, Palo Alto PCCSA, PCNSA.
• Minimum 4 Years Working knowledge to install, configure & troubleshoot Cisco, Juniper and Palo Alto switches, firewall/VPN, load balancer, Remote access gateway, Aruba wireless controllers.
• Minimum 4 Years Aruba wireless access points and Controllers.
• Minimum 4 Years Design, Fast Ethernet, Gigabit Ethernet, Fiber, 802.11b/g/n/ac Wireless LAN, 802.1Q, 802.1X.
• Minimum 4 Years Strong experience with routing protocols BGP, EIGRP, OSPF, and RIP Netflow, Syslog information, and Wireshark.
• Minimum 4 years of IP addressing and subnetting (IPv4/6), routing protocols, including BGP, OSPF, and MPLS.
• Experience with large IP switched/routed based networks and firewalls.
• Minimum 4 Years' Experience with configuring Policy Based Routing (PBR); Layer 2, and IP Multicast over MPLS.
• Minimum 4 Years Network monitoring and troubleshooting with SNMP.
• Minimum 4 Years Working experience and strong understanding of TCP/IP protocols, IP addressing and IP network VLANs, HSRP/VRRP, QOS, DHCP, DNS, WINS, UNIX/Linux, VMWare, MS Visio, etc.
• Minimum 4 Years of VoIP implementation and support.
• Minimum 4 Years Possess the ability to communicate effectively, on both a technical and non-technical level, with appropriate Agency staff, as well as with vendors; handle complex problems and high priority projects simultaneously, as well as to develop both short and long-term strategies; coordinate.
• Minimum 4 Years High level technical responses to difficult operational issues to resolve user/vendor related problems.

Benefits

• Competitive pay.
• Excellent benefits package including medical, dental, and vision insurance.
• 401(k) plan with company match.
• Opportunities for career growth and development.