Senior Network Security Engineer

Eliassen Group; Indianapolis (IN); Remote; USD 83,000 - 124,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401k with company matching

Life insurance

Job summary

Eliassen Group is seeking a Senior Network Security Engineer to secure, scale, and strengthen a global network infrastructure with a focus on Palo Alto platforms. This contract-to-hire role supports data centers, offices, and hybrid cloud environments, offering remote work options and challenging escalation duties.

Ideal candidates will have 6+ years of hands-on experience with PAN-OS/Panorama, firewall policy, VPN, and network automation.

Qualifications

• 6+ years of experience engineering and supporting network security solutions in complex production environments.
• Advanced hands-on experience with Palo Alto Networks technologies, including PAN-OS and Panorama.
• Strong knowledge of firewall policy, segmentation, NAT, VPN, threat prevention, routing, switching, and network troubleshooting.
• Experience with enterprise network platforms such as Juniper Junos, Cisco NX-OS, or Arista EOS.
• Experience with network automation or infrastructure-as-code using Terraform, Ansible, Python, or Bash.
• Ability to independently own complex technical initiatives and troubleshoot high-impact network and security issues.
• Strong documentation, communication, and cross-functional collaboration skills.
• Preferred: Experience with GlobalProtect, Prisma Access, Cloud NGFW, SASE, or Zero Trust technologies.

Responsibilities

• Design, deploy, and maintain secure network architectures across data centers, offices, remote sites, and cloud-connected environments.
• Administer and optimize Palo Alto Networks technologies including PAN-OS, Panorama, GlobalProtect, Threat Prevention, URL Filtering, Application Control, and WildFire.
• Engineer and maintain firewall policy, segmentation, NAT, site-to-site VPN, remote-access VPN, and Zero Trust or SASE connectivity.
• Administer or support Network Access Control technologies and enterprise authentication controls.
• Analyze traffic and security logs, support vulnerability remediation, and participate in network-related incident response.
• Perform firewall upgrades, security hardening, and lifecycle maintenance aligned with change-management standards.
• Support routing, switching, WAN, and wireless infrastructure across data centers and global sites.
• Provide advanced troubleshooting for routing, firewall, connectivity, performance, and application-access issues.
• Support secure hybrid connectivity with Azure and AWS, including associated virtual firewall and routing technologies.
• Partner with infrastructure and cloud teams to incorporate network security requirements into solution designs.
• Coordinate with Palo Alto Networks, Juniper, and other vendors on escalations and technical issues.
• Automate repeatable network and security tasks using tools such as Terraform, Ansible, Python, or Bash.
• Develop and maintain configuration standards, network diagrams, runbooks, and technical documentation.
• Provide Tier 3 escalation support for outages, incidents, and complex network security issues.
• Mentor other engineers and share network security practices and troubleshooting methods.
• Participate in on-call rotations, planned maintenance windows, and emergency response when required.

Skills

Firewall engineering

Network security

IaC automation

Troubleshooting

Documentation

Cross-functional collaboration

Education

Professional certifications (PCNSE, CCNP Security, CCNP Enterprise, JNCIS/JNCIP)

Tools

Palo Alto PAN-OS

Panorama

GlobalProtect

Threat Prevention

URL Filtering

Application Control

WildFire

Terraform

Ansible

Python

Bash

Job description

Senior Network Security Engineer

Anywhere

Type: Contract-to-Hire

Category: Engineer

Industry: Technology

Workplace Type: Remote

Standard Hours: Open

Job Description

Remote

Our client seeks a Senior Network Security Engineer to secure, scale, and strengthen a global network infrastructure. The role will focus on Palo Alto Networks platforms, firewall architecture, segmentation, secure remote access, VPN, threat prevention, Network Access Control, and security policy enforcement. This senior engineering role supports data centers, offices, engineering environments, global WAN connectivity, and hybrid cloud infrastructure. The engineer will own complex technical initiatives and partner with Network Engineering, Cloud and Infrastructure, and Cybersecurity teams.

Rate: USD $60.00 to $90.00/hr. w2

Benefits

For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

Responsibilities

• Design, deploy, and maintain secure network architectures across data centers, offices, remote sites, and cloud-connected environments.
• Administer and optimize Palo Alto Networks technologies including PAN-OS, Panorama, GlobalProtect, Threat Prevention, URL Filtering, Application Control, and WildFire.
• Engineer and maintain firewall policy, segmentation, NAT, site-to-site VPN, remote-access VPN, and Zero Trust or SASE connectivity.
• Administer or support Network Access Control technologies and enterprise authentication controls.
• Analyze traffic and security logs, support vulnerability remediation, and participate in network-related incident response.
• Perform firewall upgrades, security hardening, and lifecycle maintenance aligned with change-management standards.
• Support routing, switching, WAN, and wireless infrastructure across data centers and global sites.
• Provide advanced troubleshooting for routing, firewall, connectivity, performance, and application-access issues.
• Support secure hybrid connectivity with Azure and AWS, including associated virtual firewall and routing technologies.
• Partner with infrastructure and cloud teams to incorporate network security requirements into solution designs.
• Coordinate with Palo Alto Networks, Juniper, and other vendors on escalations and technical issues.
• Automate repeatable network and security tasks using tools such as Terraform, Ansible, Python, or Bash.
• Develop and maintain configuration standards, network diagrams, runbooks, and technical documentation.
• Provide Tier 3 escalation support for outages, incidents, and complex network security issues.
• Mentor other engineers and share network security practices and troubleshooting methods.
• Participate in on-call rotations, planned maintenance windows, and emergency response when required.

Experience Requirements

• 6+ years of experience engineering and supporting network security solutions in complex production environments.
• Advanced hands-on experience with Palo Alto Networks technologies, including PAN-OS and Panorama.
• Strong knowledge of firewall policy, segmentation, NAT, VPN, threat prevention, routing, switching, and network troubleshooting.
• Experience supporting enterprise network platforms such as Juniper Junos, Cisco NX-OS, or Arista EOS.
• Experience with network automation or infrastructure-as-code using tools such as Terraform, Ansible, Python, or Bash.
• Ability to independently own complex technical initiatives and troubleshoot high-impact network and security issues.
• Strong documentation, communication, and cross-functional collaboration skills.
• Preferred: Experience with GlobalProtect, Prisma Access, Cloud NGFW, SASE, or Zero Trust technologies.
• Preferred: Hands-on experience with Juniper routing and switching platforms.
• Preferred: Experience with Network Access Control platforms such as Aruba ClearPass or Mist Access Assurance.
• Preferred: Familiarity with 802.1X, RADIUS, certificate-based authentication, and enterprise wireless technologies.
• Preferred: Familiarity with Azure and AWS networking technologies.
• Preferred: Professional certification such as PCNSE, CCNP Security, CCNP Enterprise, JNCIS or JNCIP, or equivalent.
• Preferred: Experience supporting regulated, mission-critical, aerospace, defense, or engineering environments.

Additional Information

Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.

W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.

About Eliassen Group:

Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. We are driven by a purpose to positively impact the lives of our employees, clients, consultants, and the communities we serve.

Eliassen is committed to building a diverse and inclusive team from a variety of backgrounds, perspectives, and skills. We are an Equal Opportunity and affirmative Action Employer and all employment decisions are based on merit, performance, and business needs. Eliassen does not discriminate on the basis of race, color, gender identity or expression, sexual preference or orientation, sex (including pregnancy, childbirth, and related medical conditions), marital status, creed, religion, physical or mental disability, genetic information, military or veteran status, age, ancestry, national origin, citizenship status, prohibited criminal record inquiries of applicants and employees, or any other category protected by federal, state, or local laws.

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