Firewall Engineer

Five Iron LLC

$95K — $115K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in information security or similar field, with 5-7 years of cybersecurity experience
  • Minimum 5 years of Information Security Firewall Architecture experience
  • Extensive knowledge of data security practices and frameworks like NIST and ISO
  • Strong ability to work collaboratively with customers, vendors, and project managers
  • Experience with ticketing systems for prioritizing workflow
  • Excellent communication and teamwork abilities
  • Strong time management skills

Responsibilities

  • Implement and maintain Next-Gen firewalls such as Barracuda, Cisco, and Palo Alto
  • Perform ongoing optimization of network security devices
  • Design, implement, troubleshoot, and document network security infrastructures
  • Participate in Change Management including submitting and reviewing change requests
  • Modify firewall rule sets and troubleshoot issues
  • Establish and modify site-to-site VPNs
  • Conduct monthly firewall health checks and develop detailed implementation plans

Benefits

  • Company-paid health, dental, and vision insurance for employees
  • Up to 4% 401k match, vesting immediately
  • Generous paid time off and 10 holidays per year
  • Paid time off to vote and volunteer
  • Birthday off with pay
  • Monthly reimbursement up to $100 for internet and cell phone
  • Team building events and employee-selected lunches every Friday
Full Job Description
About the job Firewall Engineer

Firewall Engineer Job Description

We are currently looking for a Firewall Engineer to join our growing SOC team.

RESPONSIBILITIES
  • Hands on experience with one or more of the following Next-Gen firewalls: Barracuda, Juniper, Cisco, Check Point, Fortinet or Palo Alto.
  • Extensive experience implementing and maintaining firewalls and staying updated on any released security vulnerabilities and how they affect the network.
  • Extensive experience performing on-going optimization of the network security devices to ensure adequate capacity, availability, and scalability.
  • Experience designing, implementing, troubleshooting, and documenting network security infrastructures and related systems.
  • Demonstrated ability to participate in the Change Management process including creating new change requests, reviewing submitted change forms, peer reviewing submitted change requests, implementing firewall changes and peer reviewing firewall changes.
  • Expertise in modifying firewall rule sets, changing policies, whitelisting, content filtering, and troubleshooting issues by studying network traffic flows, locking down applications, and troubleshooting firewalls, routers, and switches.
  • In-depth knowledge of layer 4-7 app aware firewalls.
  • Experience establishing and modifying site-to-site VPNs.
  • Ability to manage threat protection, URL blocking, IOC feeds, routers, and switches.
  • Experience performing monthly firewall health checks.
  • Experience developing detailed build and test plans for implementing firewalls.

REQUIREMENTS
  • Bachelors Degree in information security (or similar field) with a minimum of five (5) years cybersecurity experience desired or a minimum of seven (7) years cybersecurity experience.
  • Minimum five (5) years of Information Security Firewall Architecture experience.
  • Extensive knowledge of data security practices and systems; NIST, ISO, etc.
  • Ability to interact with customers, vendors, and project managers on a regular basis to support implementations, change management and troubleshooting.
  • Experience working in a leading ticketing system and prioritizing workflow based on criticality and urgency.
  • Excellent communications and teamwork skills.
  • Excellent time management skills.

ADDITIONAL

This is an onsite position in Franklin, TN.

Travel is not required.

Five Iron offers premium benefits that are intended to support our people and their families. These include:
  • Company-paid health, dental and vision insurance plans for the employee
  • Up to a 4% 401k company match that vests immediately, its yours to keep
  • Generous paid time off and 10 holidays per year
  • Paid time off to vote and volunteer
  • Paid time off on your birthday because its your special day
  • Up to $100 per month for your internet and cell phone service
  • Team building events
  • Employee-selected lunch served every Friday

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