Posting Code:
Job Title:
Network Security Engineer
Seaboard Marine
Miami, FL
Zip Code:

POSITION SUMMARY:                

The Network Security Engineer position safeguards the company’s computer networks and systems. Plan and implement security measures to protect the network and systems from cyber-attacks, hacking attacks, intrusion, infiltration, and natural disasters. Leverages emerging threat intelligence (IOCs, updated rules, etc.) to identify affected systems and the scope of the attack. Reviews and collects asset data (configs, running processes, etc.) on these systems for further investigation. Determines and directs remediation and recovery efforts. To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.



Please note applicants out of the geographic region for position applied will not be considered.




  • BS/BA degree in computer science or related field, and five (5) years of experience working with cybersecurity. In lieu of degree, minimum 10 years’ experience in cybersecurity or network engineering.
  • Thorough understanding of the latest technologies, security principles, and protocols.
  • Complete command on dealing with security systems, intrusion detection systems, next generation firewalls, anti-virus software, log management, authentication systems, content filtering, etc.
  • Understanding of the web-related terminologies and software such as web applications, web related protocols, service-oriented architectures, and web services.
  • Understanding of security concepts related to vulnerability assessment, operating systems security, system hardening, data protection concepts and data loss prevention.
  • Basic understanding of cloud security and monitoring of cloud technologies.
  • Ability to work under pressure and stressful scenarios. Ability to work within a team or independently, with limited supervision.
  • Ability to communicate and report security incidents and issues to upper management.
  • Ability to communicate in effectively in English in the business environment. Ability to verbally communicate in Spanish at an intermediate level.
  • Ability to define problems, collect data, establish facts and draw valid conclusions.
  • Ability to work a flexible schedule, extended hours, holidays, and/or weekends as needed.
  • Ability to establish and maintain effective working relationships with customers, vendors and fellow employees.
  • Ability to multitask and prioritize efficiently across a variety of issues.


  • Network Security Engineer certifications such as CCNP Security, PCNSE, NSE, CEH (Certified Ethical Hacker), CISSP (Certified Information Systems Security Professional), or equivalent Security Certifications.




  • Planning, engineering, and monitoring the security arrangements for the protection of the network systems.
  • Determining latest technologies and processes that improve the overall security of the systems.
  • Configuring and implementing intrusion detection systems and firewalls. Maintaining existing firewalls, virtual private networks, web protocols, and email security.
  • Configuring and installing security infrastructure solutions.
  • Supervising the configuration and installation of new software and hardware following security best practices. Assist with hardening procedures and validation of the network and systems configuration.
  • Communicate processes, solutions and troubleshooting of issues with overseas (Latin America & Caribbean) IT Managers, users and customers (Agents).
  • Monitoring and analyzing network traffic, IDS/IPS logs and alerts and system’s security information using event correlation tools for detection and remediation of security issues.
  • Testing and checking the systems for weaknesses in software and hardware. Continually evaluating systems vulnerabilities and protection measures against threats.
  • Investigating intrusion and hacking incidents, collecting incident responses, and carrying out forensic investigations.
  • Prioritizing and differentiating between potential intrusion attempts and false alarms.
  • Creating and tracking security investigations to resolution.
  • Advising incident responders in the steps to take to investigate and resolve security incidents.
  • Staying up to date with current vulnerabilities, attacks, and countermeasures.
  • Assist in identifying data breaches in tracking sources for discovery and being a critical part of incident response plan (IRP).
  • Assisting on the compliance of patch management for all enterprise systems and necessary business applications.
  • Collaborate with Managed Security Service Provider “MSSP” or SOC as service mode.


  • Provides IT support for regulatory and compliance activities.
  • Creates helpdesk support tickets.
  • Keep users informed on tips and techniques that will enhance cyber security posture.
  • Recommends security enhancements and purchases.
  • Additional duties as assigned.



  • The employee is continuously required to sit and use his fingers.
  • The employee continuously required to talk and/or hear.
  • The employee is occasionally required to stand and walk.
  • The employee must occasionally lift and/or move up to 10 pounds.
  • Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus.



  • Report safety hazards.
  • Immediately report incidents involving injury, illness, or property damage.
  • Wear protective PPE (Personal Protective Equipment) as instructed or necessary.
  • Comply with all company safety policies, procedures, and rules.
  • Refuse any unsafe task or operation.
  • Participate in safety meetings and training.
  • Be constantly aware of their personal safety and that of their coworkers.



Reports directly to the IT Security Manager; does not exercise supervision over any other position. 



  • Indoors office environment most of the time where the exposure is a controlled temperature and office environment.
  • The noise level in the work environment is usually busy with many phone conversations going on simultaneously.



  • The duties listed above are intended only as illustrations of the various types of work that may be performed. The omission of specific statements of duties does not exclude them from the position if the work is similar, related or a logical assignment to the position.
  • The job description does not constitute an employment agreement between the employer and employee and is subject to change by the employer as the needs of the employer and requirements of the job change.

No phone calls, please. We are an Equal Opportunity / Affirmative Action / Veteran / Disability employer.
In order to be considered for this position you must apply online by clicking here ยป
Please note: Applications outside of the geographic region for position applied will not be considered, unless otherwise noted in job posting.

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