View all jobs

Sr. Network Engineer

Brentwood, TN
Classification: Contract-To-Hire
Contract Length: 6-months
Job ID: 15535295
At CereCore, our heart for healthcare is interconnected with our knowledge of technical solutions, creating a vital link that ultimately drives the delivery of high-quality care. 
CereCore is a wholly-owned subsidiary of Hospital Corporation of America (HCA) Healthcare.  

CereCore is seeking a Sr. Network Engineer to join our hybrid team.

  • Configuration and Support of LAN/WAN environments according to best practice.
  • Strong knowledge of switching, routing, and wireless technologies and topologies.
  • Strong understanding of OSPF/BGP routing protocols, IP advertising/filtering/distribution.
  • Strong network troubleshooting/problem resolutions, protocol analysis, network troubleshooting/problem determination skills with network trace/capture/analysis software
  • Solid understanding of IP addressing (VLSM), ACLs, QoS, NetFlow, STP, BFD, StackWise, VSS, and DMVPN/FlexVPN.
  • Working knowledge of Checkpoint firewalls, Juniper Remote access solutions, or other network security technologies
  • System architecture and tiered application modules knowledge. Understanding of end-to-end data flows and traffic patterns.
  • New and best of breed product and technology evaluations and research, integration testing
  • Network impact analysis, modeling, network capacity planning
  • Network standards/procedural documentation and network diagramming
  • Project Management and problem management skill sets
  • Meet IT&S change management and project management requirements

  • Cisco Data Networking Technologies
  • Layer 1-2 (Trunking, VLANs, STP, Multicast, PPP, Frame/Relay, ATM, MPLS, Metro-E)
  • General Layer 3 (OSPF, BGP, Cisco VRFs, QOS, ACLs, Route redistribution, MPLS-VPNs, etc.)
  • General Network Management Tools (CISCO DNA, CiscoWorks, Voyence, IP-SLA, Netflow, SMNP, logging, etc.)
  • Network Security (ACLs, Route-maps, Firewall, routing protocol authentication, etc.)
  • Enterprise Security knowledge (Network design knowledge within a 1300+ router and 100+ FW environment.
  • Developing capacity-planning strategies used by operational departments.

Technical Experience:
Hardware/Operating Systems:
  • Cisco routers and switches
  • Juniper IVE experience a plus
  • Checkpoint Firewalls
  • F5 experience is a plus
  • Microsoft Office Suite
  • Visio
  • Wireshark
  • Cisco, Juniper, and/or Checkpoint are a plus

Hybrid schedule:
Monday, Wednesday, Friday- Remote
Tuesday, Thursday- On site (2000 Health Park Dr. Brentwood, TN 37027)

CereCore was formed in 2001 as a shared service business within a large hospital operator.  We focus solely on helping healthcare organizations align business and IT strategies to improve processes and patient care. 
Awards and Recognition
  • Modern Healthcare selected CereCore as one of the 2020 "Best Places to Work in Healthcare."
  • CereCore wins ClearlyRated's 2020 and 2021 "Best of Staffing" Client and Talent Awards for Service Excellence.
Our Commitment to Diversity and Inclusion
We believe excellence in healthcare starts with a foundation of inclusion, compassion and respect for our patients and each other.  We are committed to fostering a culture of inclusion across all areas of our organization.  We are an equal opportunity employer and we value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
Connect with us on 
LinkedInTwitter, and Facebook.

Share This Job

Powered by