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Network Segmentation Jobs in Tennessee (NOW HIRING)

The Lead, Network Architect develops and evaluates network performance criteria and measurement ... Advises executives to develop functional strategies (often segment specific) on matters of ...

Senior Network Engineer

Nashville, TN · Hybrid

$100K - $137K/yr

Develop and enforce network security standards, segmentation strategies, and zerotrust principles. * Monitor and troubleshoot complex network, firewall, and loadbalancing issues. * Conduct ...

Senior Network Engineer

Nashville, TN · Hybrid

$100K - $137K/yr

Develop and enforce network security standards, segmentation strategies, and zerotrust principles. * Monitor and troubleshoot complex network, firewall, and loadbalancing issues. * Conduct ...

Senior Network Engineer

Nashville, TN · On-site

$100K - $137K/yr

Develop and enforce network security standards, segmentation strategies, and zero-trust principles. * Monitor and troubleshoot complex network, firewall, and load-balancing issues. * Conduct ...

The Lead, Network Architect develops and evaluates network performance criteria and measurement ... Advises executives to develop functional strategies (often segment specific) on matters of ...

The Lead, Network Architect develops and evaluates network performance criteria and measurement ... Advises executives to develop functional strategies (often segment specific) on matters of ...

Sr. Network Engineer

Franklin, TN · Remote

$100K - $137K/yr

Implementand improvenetwork segmentation, secure zone-based architecture, and access control ... Experience with network automation (Python, Ansible, etc.) is a plus. * Familiarity with cloud ...

Implement network segmentation and secure connectivity solutions (VPN, remote access) * Develop SIEM detection rules, threat alerts, and automated incident response playbooks * Perform threat hunting ...

Senior Cloud Security Engineer

Franklin, TN · On-site +1

$110K - $151K/yr

Lead the development of security guardrails, policies, and standards (IAM, network segmentation, encryption, etc.) * Implement Zero Trust architecture principles across cloud-native systems and user ...

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Showing results 1-20

Network Segmentation information

What is the difference between Network Segmentation vs Network Security Engineer?

AspectNetwork SegmentationNetwork Security Engineer
Primary FocusDividing a network into segments to control trafficDesigning, implementing, and managing security measures
Required SkillsNetworking protocols, VLANs, firewallsFirewall configuration, intrusion detection, security policies
Work EnvironmentNetwork infrastructure, data centers, enterprise networksSecurity teams, IT departments, cybersecurity environments
CertificationsCCNA, CompTIA Network+CISSP, CEH, CompTIA Security+

Network segmentation involves dividing a network into smaller parts to improve performance and security, while a Network Security Engineer focuses on protecting the network through security measures. Both roles require networking knowledge, but their primary objectives differ: segmentation manages network structure, whereas security engineers safeguard it from threats.

What are the key skills and qualifications needed to thrive in a Network Segmentation role, and why are they important?

To thrive in a Network Segmentation role, you need a solid understanding of networking concepts, security best practices, and experience with firewalls and VLAN configuration, often supported by certifications like CCNA or CISSP. Familiarity with tools such as network monitoring systems, segmentation platforms, and security information and event management (SIEM) solutions is typically required. Strong analytical thinking, attention to detail, and effective communication are essential soft skills for collaborating with IT teams and identifying security gaps. These skills ensure that network environments are properly segmented to minimize security risks and maintain organizational compliance.

What is network segmentation?

Network segmentation is the practice of dividing a computer network into smaller, isolated subnetworks to improve security and performance. By separating systems and data, organizations can limit the spread of cyber threats and control user access to sensitive information. This approach helps contain breaches, simplifies compliance, and enhances the efficiency of network management. Common techniques include using VLANs, firewalls, and access control lists to enforce boundaries between segments.

What are some common challenges faced by professionals working in network segmentation roles, and how can they be addressed?

Professionals in network segmentation roles often encounter challenges such as effectively balancing security with business operations, managing legacy systems, and ensuring seamless communication between segmented zones. Addressing these challenges typically involves working closely with IT and business units to understand critical workflows, implementing robust access controls and monitoring, and regularly updating segmentation policies to adapt to organizational changes. Staying current with industry best practices and leveraging automation tools can also help streamline the process and minimize human error.
What are popular job titles related to Network Segmentation jobs in Tennessee? For Network Segmentation jobs in Tennessee, the most frequently searched job titles are:
Lead, Network Architect

Lead, Network Architect

Humana

Nashville, TN

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 16 days ago


Humana rating

8.0

Company rating: 8.0 out of 10

Based on 254 frontline employees who took The Breakroom Quiz

147th of 261 rated insurance


Job description

Become a part of our caring community
The Lead Network Architect designs and develops IT infrastructure architecture solutions to business problems in alignment with the enterprise architecture direction and standards. The Lead Network Architect works on problems of diverse scope and complexity ranging from moderate to substantial.

The Lead, Network Architect develops and evaluates network performance criteria and measurement methods. Prepares the analysis of the short-term or long-term capacity needs for switching, routing transmission and signaling. Conducts network architecture design, feasibility and cost studies. Develops alternative routing scenarios and changes in required sequence of network activities. Conducts economic and population growth studies to determine impact on network capacity and development plan projections. Advises executives to develop functional strategies (often segment specific) on matters of significance. Exercises independent judgment and decision making on complex issues regarding job duties and related tasks, and works under minimal supervision, Uses independent judgment requiring analysis of variable factors and determining the best course of action.

Responsibilities

Humana is seeking a Lead Network Architect who will deliver solutions for the future of the company. This is an exciting opportunity for forward-looking technology leaders to make key contributions to the evolution and transformation of the company's networks toward next-generation technologies. This is a critical role within Humana's IT organization responsible for the engineering and design, planning, implementation, and establishment of operational and maintenance programs to deliver best-in-class next generation network infrastructure. This includes optimizing all aspects of network eco-system, including performance, resiliency, availability, resource utilization and innovation. This person will provide network design, engineering and administrative support of both physical and virtual networking devices within our SDI environments. This person will be responsible for leveraging state-of-the-art networking technologies. These technologies include virtualization and software-defined networking (SDN). They will develop and deliver a robust, scalable, network eco-system using these technologies. He/she will work with various leaders across the enterprise to coordinate network solutions to meet challenges of technology, regulatory, security, and competitive conditions.

The scope will include the following areas of concentration:

  • Partnering with internal and external business groups to develop technical solutions to meet business objectives.
  • Network fabric for the internal Data Centers / Private Cloud platforms supporting multiple software defined network overlay technologies.
  • Planning, designing, and deploying new LAN/WAN network infrastructure and connectivity.
  • Overseeing and performing administration, configuration, and monitoring of all network equipment (switches, routers, firewalls, load balancers, VPN concentrators, etc.).
  • Support the elimination of existing datacenter dependencies to enable cloud/fastest-path access.
  • End-point device connectivity architecture & implementations.
  • Remote site and campus network technology to support SD-WAN implementations.
  • Internal company wireless connectivity.
  • WAN circuit topology and telco/carrier technical integration.
  • L4 Troubleshooting & resolving network issues and outages.
  • Define, documenting, and enforcing network standards.
  • Increasing knowledge by participating in educational opportunities.
  • Team mentorship and support.

Team Lead responsibilities for these areas of concentration include, but are not limited:

  • Manage vendors and service providers encompassing but not limited to negotiations, licensing, adherence to service level agreements, and ensuring all support and maintenance contracts and services are up-to-date and providing appropriate coverage.
  • Obsolescence - Work to consolidate or replace legacy technologies with newer services, hardware and applications that drive continuous improvement and mitigate cybersecurity and resiliency risks.
  • Support the management of Network OpEx budget and make recommendations for future budget forecasting and planning needs.
  • Communicate status updates to Manager of IT and other Senior business leaders where necessary.
  • Research and recommend new technologies and solutions to meet business needs.
  • Design for new solutions.
  • Standard solution configuration.
  • Technology roadmap development, management, and maintenance.
  • Documenting and updating all network infrastructure and supported business processes.
  • Capacity and performance planning.
  • Integration with related infrastructure engineering efforts.
  • Alignment and integration with information security requirements.
  • Definition and development of operational KPIs and metrics.
  • Disaster recovery/business continuity integration.
  • Continuous knowledge and skills improvement.
  • Assist in motivating and growing the Network Engineering team to its next level of maturity, agility (NetDevOps) and scalability. Help build foundation and help define capabilities and processes to address network needs in tactical and strategic terms.

Required Qualifications

  • Bachelor's degree or 8 years of experience in a Lead Network Engineering or above role
  • 8 or more years of infrastructure experience
  • 2 or more years of project leadership experience
  • Experience integrating new technologies with existing technologies
  • Experience implementing technologies with enterprise-wide impact
  • Must be passionate about contributing to an organization focused on continuously improving consumer experiences

Preferred Qualifications

  • Master's Degree in a Technical Field
  • PMP or PMI certification

Use your skills to make an impact

Required Qualifications

  • Bachelor's degree
  • 8 or more years of infrastructure experience
  • 2 or more years of project leadership experience
  • Experience integrating new technologies with existing technologies
  • Experience implementing technologies with enterprise-wide impact
  • Must be passionate about contributing to an organization focused on continuously improving consumer experiences

Preferred Qualifications

  • Master's Degree in a Technical Field
  • PMP or PMI certification

Additional Information

Work-At-Home Requirements

  • WAH requirements: Must have the ability to provide a high speed DSL or cable modem for a home office. Associates or contractors who live and work from home in the state of California will be provided payment for their internet expense.
  • A minimum standard speed for optimal performance of 25x10 (25mpbs download x 10mpbs upload) is required.
  • Satellite and Wireless Internet service is NOT allowed for this role.
  • A dedicated space lacking ongoing interruptions to protect member PHI / HIPAA information
Travel: While this is a remote position, occasional travel to Humana's offices for training or meetings may be required.

Scheduled Weekly Hours

40

Pay Range

The compensation range below reflects a good faith estimate of starting base pay for full time (40 hours per week) employment at the time of posting. The pay range may be higher or lower based on geographic location and individual pay will vary based on demonstrated job related skills, knowledge, experience, education, certifications, etc.


$129,300 - $177,800 per year


This job is eligible for a bonus incentive plan. This incentive opportunity is based upon company and/or individual performance.

Description of Benefits

Humana, Inc. and its affiliated subsidiaries (collectively, "Humana") offers competitive benefits that support whole-person well-being. Associate benefits are designed to encourage personal wellness and smart healthcare decisions for you and your family while also knowing your life extends outside of work. Among our benefits, Humana provides medical, dental and vision benefits, 401(k) retirement savings plan, time off (including paid time off, company and personal holidays, volunteer time off, paid parental and caregiver leave), short-term and long-term disability, life insurance and many other opportunities.
About us
About Humana: Humana Inc. (NYSE: HUM) is a leading U.S. healthcare company. Through our Humana insurance services and our CenterWell healthcare services, we make it easier for the millions of people we serve to achieve their best health - delivering the care and service they need, when they need it. These efforts are leading to a better quality of life for people with Medicare and Medicaid, families, individuals, military service personnel, and communities at large. Learn more about what we offer atHumana.comand atCenterWell.com.


Equal Opportunity Employer

It is the policy of Humana not to discriminate against any employee or applicant for employment because of race, color, religion, sex, sexual orientation, gender identity, national origin, age, marital status, genetic information, disability or protected veteran status. It is also the policy of Humana to take affirmative action, in compliance with Section 503 of the Rehabilitation Act and VEVRAA, to employ and to advance in employment individuals with disability or protected veteran status, and to base all employment decisions only on valid job requirements. This policy shall apply to all employment actions, including but not limited to recruitment, hiring, upgrading, promotion, transfer, demotion, layoff, recall, termination, rates of pay or other forms of compensation and selection for training, including apprenticeship, at all levels of employment.


What Humana employees say

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Benefits

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About Humana

Sourced by ZipRecruiter

Humana Inc., headquartered in Louisville, KY., is a leading health care company that offers a wide range of insurance products and health and wellness services that incorporate an integrated approach to lifelong well-being. By leveraging the strengths of its core businesses, Humana believes it can better explore opportunities for existing and emerging adjacencies in health care that can further enhance wellness opportunities for the millions of people across the nation with whom the company has relationships.

Industry

Health care and social assistance

Company size

10,000+ Employees

Headquarters location

Louisville, KY, US

Year founded

1961

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