Core Infrastructure Support - Network Administrator

Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Core Infrastructure Support - Network Engineer, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel.

If so, consider an opportunity with Deloitte under our Project Delivery Talent Model.

Project Delivery Model (PDM) is a talent model that is tailored specifically for long-term, onsite client service delivery.

Work you'll do/Responsibilities


* Manage and support enterprise core network infrastructure across data center environments.


* Configure, monitor, and maintain Cisco routers, switches, and firewalls.


* Configure and troubleshoot Cisco Nexus, Catalyst, ISR/ASR platforms in multi-vendor environments.


* Administer and troubleshoot SD-WAN solutions, preferably VMware VeloCloud.


* Support SD-WAN and WAN transformation initiatives, including Cisco Viptela, Meraki, VMware VeloCloud, or Silver Peak.


* Manage Palo Alto firewalls for security, policy enforcement, and traffic control.


* Support F5 load balancers for application delivery and traffic distribution.


* Support F5 LTM, GTM/DNS, APM, ASM/Advanced WAF, iRules, SSL offload, virtual server design, and certificate management.


* Design and support LAN/WAN connectivity for branch, campus, and enterprise networks.


* Support advanced routing and switching protocols including BGP, OSPF, EIGRP, MPLS, VRF, and VXLAN/EVPN.


* Support data center fabric design and troubleshooting, including spine-leaf and Nexus 9K environments.


* Support Azure networking, including VNets, NSGs, UDRs, Azure Firewall, Private Endpoints, Peering, ExpressRoute, and hybrid connectivity.


* Support network security operations, including Palo Alto, Cisco ASA/FTD, Checkpoint, segmentation, VPN, and secure remote access.


* Support network automation and infrastructure as code using Python, Ansible, Terraform, APIs, and Git-based workflows.


* Use SolarWinds, ThousandEyes, Dynatrace, NetFlow, packet capture, and syslog analysis for monitoring and observability.


* Monitor and optimize bandwidth, latency, throughput, and overall network performance.


* Troubleshoot routing, switching, DNS, DHCP, NAT, VPN, firewall, and load balancing issues.


* Manage incidents, requests, and changes through ServiceNow.


* Support high availability and disaster recovery for critical network services.


* Support wireless networking, including WiFi and WAPs.


* Participate in incident response, on-call support, RCA, war-room troubleshooting, and vendor coordination.


* Create and maintain network documentation, diagrams, runbooks, and operational procedures.

The successful candidate would possess these skills:


* Ability to work independently and collaborate as part of a team.


* Effective written and verbal communication skills.


* Metic...