IT Network Security Specialist

1 day ago


Melbourne, Florida, United States Mack Technologies Full time
Job Title: IT Network Security Engineer

We are seeking a highly skilled IT Network Security Engineer to join our team at Mack Technologies. As a key member of our cybersecurity team, you will be responsible for designing, implementing, and maintaining secure network infrastructures.

Key Responsibilities:
  • Design and implement secure network architectures to meet the latest cybersecurity standards and compliance requirements.
  • Configure and maintain network devices and operating systems to ensure robust security and high performance.
  • Conduct network performance management, including traffic analysis, bottleneck identification, and network configuration optimization.
  • Monitor the network for security threats, conduct vulnerability assessments, and analyze potential risks to proactively safeguard the system.
  • Respond to security incidents, conduct digital forensics, and enforce compliance with security policies.
  • Implement and manage continuous monitoring solutions aligned with NIST standards.
  • Research and recommend advanced cybersecurity technologies and solutions.
  • Write, review, and update policies, procedures, and other essential security documents regularly.
Requirements:
  • Bachelor's degree in computer science, engineering, or information technology.
  • Minimum of 3-5 years of combined experience in network administration and cybersecurity.
  • Proficient in configuring and managing network infrastructure, including LANs, WANs, WLANs, VPNs, routers, switches, and firewalls.
  • Experience with Windows systems, including Microsoft AD and LDAP.
  • Knowledgeable in network security measures, cyber hardening, and vulnerability management.
  • Understanding of key cybersecurity frameworks (ISO 27001, NIST, CIS, SOX ITGC, GDPR) and compliance standards.
  • Skilled in using network diagnostic, monitoring, and analysis tools (e.g., Splunk, Solarwinds, Nagios, Wireshark).
  • Proficiency with security tools (IDS/IPS, vulnerability scanners, penetration testing tools).
  • Familiarity with network protocols and standards (OSPF, IPSEC, BGP, SSL, DHCP, DNS, HTTP, SMTP, SNMP, LDAP).
  • Certifications such as CCNA, CCNP, CISSP, CISM, CompTIA CySA, CompTIA Network+, or CompTIA Security+ preferred.
What We Offer:
  • A competitive salary and benefits package.
  • Opportunities for professional growth and development.
  • A dynamic and supportive work environment.

Mack Technologies is an equal opportunity employer and welcomes applications from diverse candidates. We are committed to creating an inclusive and respectful work environment that values diversity and promotes equal opportunities for all employees.



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