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Sr Network Engineer
Brentwood, Tennessee  |  Remote, Onsite
Contract Position
It appears that you have already applied to this job.
Applied on October 4, 2022
Job Id #59432 Posted September 22, 2022

Projects the candidate will be working on:

  • We are divesting a business by selling to another company.
  • These roles will be in support of the transition of the current infrastructure as well as perform project work that helps us separate the businesses and combine with the new.
  • The contract may continue with the acquiring company at their discretion.

Ideal Background:

  • Does not have to be healthcare related.
  • Really want deep technical skills and abilty to communicate and get along in a fast paced environment under stress.


  • Deep technical knowledge in at least 2 of the named technologies. Experience running mergers and integrations in a data center.

Top Requirements:

  • Internet Protocol (IP) routing, Firewall, Load Balancing

Team and Team size:

  • There is a cross functional team of about 8 being formed.
  • In addition to these 5 contract positions there are 5 people migrating to the acquiring company that already know the landscape.
  • This is 3 DBA’s, and two Operations persons.


  • The Senior Network Engineer will be primarily responsible for the maintenance and support efforts of the Curaspan network
  • The Senior Network Engineer will support efforts in the entire network stack - from WAN, firewalls, routing, switching and load balancing
  • The role is primarily support oriented; however, some project-based work will be required on an ad-hoc basis
  • This role will work closely with various departments within the Curaspan organization to ensure internal SLAs are met with a high degree of user satisfaction
  • Support and implement client (B2B) tunnels including working directly with clients
  • Support and manage circuit vendors
  • Identify infrastructure and security issues and develop plans to fix or report to the relevant teams
  • Day to day support of the production application infrastructure as well as design and implementation of integration to parent company.
  • Participate in security compliance efforts (HIPAA, HITRUST, etc.)
  • Manage assigned projects and program components to deliver services in accordance with established objectives and timelines
  • Respond to inquiries from staff, administrators, service providers, site personnel and outside vendors, to provide technical assistance and support
  • Troubleshoot malfunctions of network hardware and software applications and security systems to resolve operational issues and restore services
  • Perform any other duties as assigned by management
  • Work location may be a combination of one-site and remote work from home.
  • You’ll be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role as well as provide development for other roles you may be interested in


  • 3+ years of route/switch experience, preferably with Cisco (Nexus, Catalyst)
  • 3+ years of Firewall management experience, specifically with Cisco ASAs and Palo Alto devices
  • Experience working with F5 BigIP load balancers, specifically LTM
  • Experience with log monitoring and analysis, using tools such as Elasticsearch, Splunk, or LogInsight
  • Experience working in a cross-functional team made up of other infrastructure engineers
  • Solid NAT and IPSEC configuration experience
  • Ability to write and/or modify simple scripts, using scripting languages such as Python, PowerShell, Bash, etc
  • Work extended or off-hours, when necessary, in order to address unforeseen issues and/or to see a project or task to completion
  • Occasional travel required as needed to remote offices and datacenters

Other relevant skills could include:

  • Linux and Windows operating systems
  • DNS, DHCP, other LAN protocols
  • TLS and certificate management
  • Experience in public cloud platforms - AWS, Azure, GC

Horizontal is proud to be an Equal Opportunity and Affirmative Action Employer. We seek to provide employment opportunities to talented, qualified candidates regardless of race, color, sex/gender including gender identity and/or expression, national origin, religion, sexual orientation, disability, marital status, citizen status, veteran status, or any other protected classification under federal, state or local law.

In addition, Horizontal will provide reasonable accommodations for qualified individuals with disabilities. If you need to request a reasonable accommodation in order to complete the application or interview process, please contact

All applicants applying must be legally authorized to work in the country of employment.


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You are considered to have a disability if you have a physical or mental impairment or medical condition that substantially limits a major life activity, or if you have a history or record of such an impairment or medical condition.

Horizontal is proud to be an Equal Employment Opportunity/Affirmative Action Employer providing a drug-free workplace.


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