Network Security Administrator II

* This is an onsite full-time position at our Tampa Headquarters or Raleigh North Carolina.

POSITION SUMMARY:

Working within the Digital Hands Security Operations Center (SOC) the Network Security Administrator II Firewall Specialist is responsible for a broad range of firewall management tasks including daily administration advanced support for systems and applications handling of Move/Add/Change/Delete requests perform installations and upgrades and primary liaisons for vendor support on behalf of the customer.

This position is a technical role requiring a high level of hands-on experience including a thorough understanding of all aspects of computer network and application security in a very fast-paced services organization. The right candidate must possess proven experience implementing and maintaining a variety of firewall technologies specifically Palo Alto products and Fortinet FortiGate. Check Point and Cisco firewall product experience is a plus.

• Monitor deploy changes support and handle day-to-day firewall rule deployments and firewall hardware/software refresh activities.
• Analyze recommend and deploy firewall solutions based on analysis of issues and implications for the business and continuous improvements.
• Identify emerging issues and trends to inform decision-making.
• Conduct independent analysis and assessment to resolve strategic issues around firewall policies and hardware/software refresh.
• Participate in customer implementation/onboarding of related security controls monitoring and/or management.
• Monitor and track performance and addresses any issues related to firewalls and rule policies.
• Provide end to end technology support including computer applications network and storage and root-cause analysis etc.
• Participate in new technology releases as applicable to firewall.
• Attend internal and customer meetings as required to provide technical expertise and serves as a subject matter expert on network firewall-related matters.
• Analyze network security requirements and implement perimeter security changes.
• Collaborate with customers IT and security departments.
• Collaborate with vendor support for security solutions.
• Collaborate with internal departments.
• Maintain health and performance of security solutions.
• Apply latest security patches and ensure proper defenses are implemented.
• Optimize customer network and security postures.
• Perform security assessments and vulnerability scans.
• Create alerts within solutions to trigger operational events or actions.
• Create alerts within monitoring solutions to trigger health and performance alerts.
• Create monthly security reports for customers.
• Create and maintain dashboards for monitoring solutions.
• Participate in business continuity planning and testing.
• Participate in the development and maintenance of Standard Operating Procedures (SOPs) associated with managed systems and applications.
• Participate in on-call rotation.
• Perform other duties as assigned.

EDUCATION AND WORK EXPERIENCE:

• Bachelors degree in computer science or related field; or equivalent experience.
• 2 years of experience in Security Administration preferably working within an MSSP.
• 5 years hands-on experience with Web Application Firewalls; F5 and Zscaler.
• 5 years of hands-on firewall experience preferably with multiple firewall products such as Palo Alto Fortinet Check Point Cisco and Juniper.
• Must have proven experience implementing maintaining and writing policies within firewall technologies.
• Extensive experience with policy management and rule deployment.
• Knowledge of firewall rule policy optimizations and remediations.
• Operating systems knowledge and systems administration skills for various versions of UNIX LINUX and Windows and Windows Server.
• Professional certifications such as CCSA CCSE CCNA CCNP Security PCNSA PCNSE NSE 4 NSE 5 Network Security are highly desired.
• Strong knowledge of policies procedures audits and risk management.
• Deep understanding of network and security protocols (SSL DNS IPSEC NAT etc).
• Experience in information security ideally in multi-platform environments preferred.
• Experience with analyzing security attacks and exploits.
• Experience with SDN and SASE.
• Experience with SDWAN Technologies.
• Basic understanding of programming concepts and code.
• Access Control Concepts Methodologies and Techniques.
• Experience in the evaluation of new technology and security threats as they arise.
• Familiarity with information security best practices.
• Demonstrated documentation skills including creation of project metric reports and the creation of communication plans and change control documents.