Network Security Engineer

ADP

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

Qualifications

  • Bachelor's degree or equivalent
  • 5-7 years of experience with Cisco ASA, Fortinet, and Palo Alto firewalls
  • Strong understanding of intrusion detection systems and network security principles
  • Proficient in using Splunk or similar SIEM tools
  • Familiarity with TCP/IP, VPNs, and network security protocols

Responsibilities

  • Design, deploy, and manage network security appliances and firewalls
  • Monitor network traffic and respond to security alerts
  • Conduct regular vulnerability assessments and penetration testing
  • Develop and maintain security policies and documentation
  • Collaborate with cross-functional teams to enhance security measures

Benefits

  • Opportunities to work with cutting-edge technology
  • Collaborative and dynamic team environment
  • Focus on continuous learning and professional development
  • Ability to work with a globally distributed team
  • Engaging work culture that encourages fun and creativity
Full Job Description
In this role, you will play a critical role in safeguarding our organization's digital infrastructure by designing, implementing, and maintaining robust network security solutions. Your expertise will ensure the protection of sensitive data and systems against evolving cyber threats through proactive monitoring and rapid incident response. You will collaborate closely with IT teams to configure and optimize security devices such as Cisco ASA firewalls and intrusion detection systems, ensuring seamless integration and maximum effectiveness. This role demands continuous evaluation of security protocols and the development of strategies to mitigate vulnerabilities and enhance overall network resilience. Ultimately, your efforts will contribute to maintaining a secure and compliant network environment that supports business continuity and growth.

You will design, deploy, and manage Cisco ASA, Fortinet, and Palo Alto firewalls and other network security appliances to protect organizational assets. You will monitor network traffic and security alerts using tools like Splunk to detect and respond to potential threats promptly. You will conduct regular vulnerability assessments and penetration testing to identify and remediate security weaknesses. You develop and maintain security policies, procedures, and documentation in alignment with industry best practices and compliance requirements. You will collaborate with cross-functional teams to implement security enhancements and support incident response activities.

To thrive in this career, you'll have proven experience working with Cisco ASA, Fortinet, Palo Alto firewalls and configuring firewall rules and policies, coupled with strong knowledge of intrusion detection systems and network security principles. You know how to work with a team to resolve issues in real-time, and are expected to jump in to support those issues at any time. Pace should not scare you. We still find time for a healthy dose of fun.

Like what you see? Apply now!

WHAT YOU'LL DO:

Here's what you can expect on a typical day:

  • We'll start every day with a scrum, working together to understand responsibilities, identify issues, and communicate coding priorities.
  • Collaboration and Communication. You'll be involved with developers and operations when they need to find a solution quickly. You'll listen to their needs, find a solution and share it.
  • We're working on products with tech that we've never used before. Inevitable challenges will arise, and we'll rely on you to look for a solution.
  • We're always learning new technologies and for best practices. Knowing what questions to ask is more important than knowing the right answers.


TO SUCCEED IN THIS ROLE:

  • You'll have a Bachelor's degree OR equivalent.
  • Proven experience working with Cisco ASA, Fortinet, Palo Alto firewalls and configuring firewall rules and policies.
  • Strong knowledge of intrusion detection systems and network security principles.
  • Experience using Splunk or similar Security Information and Event Management (SIEM) tools for monitoring and analysis.
  • Understanding of TCP/IP, VPNs, and network protocols relevant to security engineering.


Skills:

The required skills such as Cisco ASA, Fortinet, and Palo Alto firewall management and intrusion detection are essential for configuring and maintaining secure network perimeters and detecting unauthorized access attempts. Proficiency with Splunk enables the engineer to analyze vast amounts of security data, identify anomalies, and respond to incidents effectively. Understanding firewall policies and network protocols allows for precise control over traffic flow and threat mitigation. Preferred skills like scripting and automation help optimize routine security tasks, increasing efficiency and reducing human error. Additionally, certifications and cloud security knowledge empower the engineer to adapt to evolving technologies and complex security challenges in a dynamic environment.

Preferred Qualifications:

  • Experience supporting cloud-based firewall solutions in AWS, Azure, or OCI.
  • Experience with multi-COLO locations globally
  • Experience with:
    • FortiManager
    • Panorama
    • Cisco Firewall Management Center (FMC)
  • Experience supporting firewall environments across multiple "on prem" data centers and global geographic locations.
  • Familiarity with:
    • SIEM platforms
    • Security monitoring tools
    • Configuration management platforms
  • Experience with operational automation through PowerShell, Python, or Ansible.
  • ITIL or service management experience.


What are you waiting for? Apply today!

Find out why people come to ADP and why they stay: https://youtu.be/ODb8lxBrxrY

(ADA version: https://youtu.be/IQjUCA8SOoA )

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