What are the responsibilities and job description for the Senior Network & Security Engineer position at Jobs via Dice?
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Key Responsibilities
Network Architecture & Operations
Key Responsibilities
Network Architecture & Operations
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Design, deploy, maintain enterprise WAN/LAN/campus infrastructures (VLANs, STP, EtherChannel, vPC, HSRP/GLBP) across 100 global sites.
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Lead SD-WAN transformations (Cisco Viptela, Fortinet, VeloCloud) for performance, visibility, security.
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Configure routing/switching (BGP, OSPF, EIGRP, VRFs); manage large-scale Wi-Fi, Cisco CUCM/MS Teams.
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Implement NGFWs (Cisco Firepower/ASA, Fortinet, Palo Alto), VPNs (IPSec, DMVPN, GRE).
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Deploy Zero Trust (Zscaler ZIA/ZPA/ZDX), NAC/ISE with AD/PKI compliance.
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Ensure PCI DSS, ITIL, ISO/SOX alignment; support audits.
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Hybrid cloud connectivity (Azure vWAN/ExpressRoute, AWS Direct Connect).
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Cloud security (NSGs, Azure Firewall, VNET/VPC peering); IPv6 support.
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Tools: SolarWinds, PRTG, ManageEngine, Cisco Prime.
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Capacity planning, Python/Ansible automation for 1000s of devices.
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Lead global teams/projects; mentor engineers; vendor collaboration.
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> CCIE (Enterprise Infrastructure/Security - Written Lab) REQUIRED.
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> 1 years enterprise network/security engineering (global/multi-site preferred).
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Hands-on: Cisco, Palo Alto, Fortinet; SD-WAN rollouts, NAC, Zero Trust, DDoS.
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Cloud: AWS/Azure; routing mastery (BGP/OSPF); campus networking (VLAN/STP/vPC).
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Compliance: PCI DSS/SOX/ITIL; Python/Ansible; troubleshooting/leadership.
- p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Master's IT/CS; global team leadership; retail/banking/gov't experience.